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Ornidazole - ≥98.0 %, high purity , Produces reactive intermediates, CAS No.16773-42-5, Produces reactive intermediates

23 Citations COA COA
    Grade & Purity:
  • ≥98%
In stock
Item Number
O129376
Grouped product items
SKU Size
Availability
 Price Qty
O129376-5g
5g
3
$64.90
O129376-10g
10g
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$117.90
O129376-25g
25g
3
$263.90
O129376-100g
100g
5
$947.90
O129376-500g
500g
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$4,264.90
Wish List
Bulk Order  SDS  DATASHEET  Specification Sheet
View related series
Anti-infection (2803) Antibiotic (1629) Bacterial (3013) Five-Membered Heterocyclic Compounds (2064) Imidazoles (222) Parasite (997)

Basic Description

Synonyms MFCD00057960 | NCGC00016723-01 | BSPBio_000027 | HMS1568B09 | CAS-16773-42-5 | EN300-6731079 | HMS2051D22 | .alpha.-(Chloromethyl)-2-methyl-5-nitroimidazole-1-ethanol | alpha-(Chloromethyl)-2-methyl-5-nitro-1H-imidazole-1-ethanol | HMS3712B09 | Imidazole-
Specifications & Purity ≥98%
Biochemical and Physiological Mechanisms Ornidazole is an anti-infective; used to to treat selected protozoan infections
Shipped In Normal
Mechanism of action Produces reactive intermediates
Product Description

Ornidazole is a 5-nitroimidazole derivative with antiprotozoal and antibacterial properties against anaerobic bacteria.
An anti-infective for protozoan infections

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
Superclass Organoheterocyclic compounds
Class Azoles
Subclass Imidazoles
Intermediate Tree Nodes Substituted imidazoles
Direct Parent Nitroimidazoles
Alternative Parents 1,2,5-trisubstituted imidazoles  Nitroaromatic compounds  N-substituted imidazoles  Heteroaromatic compounds  Secondary alcohols  Chlorohydrins  Propargyl-type 1,3-dipolar organic compounds  Azacyclic compounds  Organic oxoazanium compounds  Organic oxides  Hydrocarbon derivatives  Organic zwitterions  Organochlorides  Organonitrogen compounds  Alkyl chlorides  Organopnictogen compounds  
Molecular Framework Aromatic heteromonocyclic compounds
Substituents 1,2,5-trisubstituted-imidazole - Nitroaromatic compound - Nitroimidazole - Trisubstituted imidazole - N-substituted imidazole - Heteroaromatic compound - Chlorohydrin - Halohydrin - C-nitro compound - Secondary alcohol - Organic nitro compound - Allyl-type 1,3-dipolar organic compound - Azacycle - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Organic oxoazanium - Hydrocarbon derivative - Organonitrogen compound - Organochloride - Organooxygen compound - Organohalogen compound - Organopnictogen compound - Alkyl chloride - Organic oxygen compound - Alcohol - Organic nitrogen compound - Alkyl halide - Organic oxide - Organic zwitterion - Aromatic heteromonocyclic compound
Description This compound belongs to the class of organic compounds known as nitroimidazoles. These are compounds containing an imidazole ring which bears a nitro group.
External Descriptors C-nitro compound - secondary alcohol - imidazoles - organochlorine compound

Product Properties

ALogP 0.6

Associated Targets(Human)

F2 Tclin Thrombin (11687 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
ESR1 Tclin Estrogen receptor alpha (17718 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
PGR Tclin Progesterone receptor (8562 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
CHRM2 Tclin Muscarinic acetylcholine receptor M2 (10671 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
HTR1A Tclin Serotonin 1a (5-HT1a) receptor (14969 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
ADRA2A Tclin Alpha-2a adrenergic receptor (9450 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
AR Tclin Androgen Receptor (11781 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
CHRM1 Tclin Muscarinic acetylcholine receptor M1 (12690 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
GABRA1 Tclin GABA receptor alpha-1 subunit (399 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
MAOA Tclin Monoamine oxidase A (11911 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
DRD1 Tclin Dopamine D1 receptor (9720 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
ACHE Tclin Acetylcholinesterase (18204 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
PTGS1 Tclin Cyclooxygenase-1 (9233 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
SLC6A2 Tclin Norepinephrine transporter (10102 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
SLC6A4 Tclin Serotonin transporter (12625 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
ADRA1A Tclin Alpha-1a adrenergic receptor (8359 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
OPRM1 Tclin Mu opioid receptor (19785 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
DRD3 Tclin Dopamine D3 receptor (14368 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
SLC6A3 Tclin Dopamine transporter (10535 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
KCNH2 Tclin HERG (29587 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
PDE3A Tclin Phosphodiesterase 3A (3309 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
HTR2B Tclin Serotonin 2b (5-HT2b) receptor (10323 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
TBXA2R Tclin Thromboxane A2 receptor (5717 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
PDE4A Tclin Phosphodiesterase 4A (1943 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
ADORA3 Tchem Adenosine A3 receptor (15931 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
HRH3 Tclin Histamine H3 receptor (10389 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
KDR Tclin Vascular endothelial growth factor receptor 2 (20924 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
ABCC2 Tchem Canalicular multispecific organic anion transporter 1 (1191 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
ABCB11 Tchem Bile salt export pump (2311 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
ABCC3 Tbio Canalicular multispecific organic anion transporter 2 (718 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
GMNN Tbio Geminin (128009 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
CBX1 Tbio Chromobox protein homolog 1 (92434 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
ABCC4 Tchem Multidrug resistance-associated protein 4 (785 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID

Associated Targets(non-human)

ampC Beta-lactamase AmpC (62480 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Hdac6 Histone deacetylase 6 (222 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Pseudomonas aeruginosa (123386 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Klebsiella pneumoniae (43867 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Bacteroides fragilis (1445 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Staphylococcus aureus (210822 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Acinetobacter baumannii (41033 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Escherichia coli (133304 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Entamoeba histolytica (2676 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Cryptococcus neoformans (21258 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Candida albicans (78123 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Leishmania donovani (89745 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Trypanosoma cruzi (99888 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Giardia intestinalis (1290 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Rattus norvegicus (775804 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Trypanosoma brucei rhodesiense (7991 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Trichophyton tonsurans (138 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
rep Replicase polyprotein 1ab (378 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Giardia (1682 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID

Mechanisms of Action

Mechanism of Action Action Type target ID Target Name Target Type Target Organism Binding Site Name References

Names and Identifiers

Pubchem Sid 488183070
Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/488183070
IUPAC Name 1-chloro-3-(2-methyl-5-nitroimidazol-1-yl)propan-2-ol
INCHI InChI=1S/C7H10ClN3O3/c1-5-9-3-7(11(13)14)10(5)4-6(12)2-8/h3,6,12H,2,4H2,1H3
InChIKey IPWKIXLWTCNBKN-UHFFFAOYSA-N
Smiles CC1=NC=C(N1CC(CCl)O)[N+](=O)[O-]
Isomeric SMILES CC1=NC=C(N1CC(CCl)O)[N+](=O)[O-]
WGK Germany 3
RTECS NI5460000
Molecular Weight 219.63
Reaxy-Rn 614299
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=614299&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

9 results found

Lot Number Certificate Type Date Item
E1818119 Certificate of Analysis Jul 09, 2025 O129376
L2425298 Certificate of Analysis Dec 28, 2024 O129376
J2421276 Certificate of Analysis Jul 11, 2024 O129376
I2227654 Certificate of Analysis Jul 11, 2024 O129376
I2227664 Certificate of Analysis Jul 11, 2024 O129376
I2227606 Certificate of Analysis Jul 11, 2024 O129376
I2227662 Certificate of Analysis Jul 09, 2024 O129376
E1818120 Certificate of Analysis Oct 17, 2023 O129376
F1524137 Certificate of Analysis Jan 24, 2023 O129376

Chemical and Physical Properties

Solubility Soluble in Chloroform and Methanol
Melt Point(°C) 92 °C
Molecular Weight 219.620 g/mol
XLogP3 0.600
Hydrogen Bond Donor Count 1
Hydrogen Bond Acceptor Count 4
Rotatable Bond Count 3
Exact Mass 219.041 Da
Monoisotopic Mass 219.041 Da
Topological Polar Surface Area 83.900 Ų
Heavy Atom Count 14
Formal Charge 0
Complexity 211.000
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 1
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
The total count of all stereochemical bonds 0
Covalently-Bonded Unit Count 1

Citations of This Product

How to Cite Aladdin Scientific Products?
1. Abdur Raheem Aleem, Rihui Chen, Tonghua Wan, Wei Song, Chuyan Wu, Xue Qiu, Qiuqiang Zhan, Kuncheng Xu, Xin Gao, Tianci Dong, Xiang Chen, Lin Yu, Hongli Wen.  (2023)  Highly water-soluble and biocompatible hyaluronic acid functionalized upconversion nanoparticles as ratiometric nanoprobes for label-free detection of nitrofuran and doxorubicin.  FOOD CHEMISTRY,    (137961). 
2. Wang Jie, Zhang Hang, Wang Yan, Liu Xiang, Zhu Weiwen, Jiang Fei, Li Size, Liu Laikui.  (2023)  AuNP-Loaded Electrospinning Membrane Cooperated with CDs for Periodontal Tissue Engineering.  Tissue Engineering and Regenerative Medicine,    (1-18). 
3. Yanqiu Zhang, Minrui Sun, Yang Lu, Mingguo Peng, Erdeng Du, Xia Xu.  (2023)  Nitrogen-Doped Carbon Dots Encapsulated a Polyoxomolybdate-Based Coordination Polymer as a Sensitive Platform for Trace Tetracycline Determination in Water.  Nanomaterials,  13  (19): (2676). 
4. Shaojie Wang, Yongbo Wang, Yuanna Ning, Qiming Liu.  (2023)  Inner filter effect-based near-infrared fluorescent probe for detection of metronidazole on a smartphone-integrated analytical platform.  ANALYST,  148  (11): (2544-2552). 
5. Chun Wang, Qianqian Wang, Jintao Yu, Xinmeng Wang, Lijuan Wang, Bin Zhao, Lin Hao, Weihua Liu, Zhi Wang, Hao Chen, Qiuhua Wu.  (2023)  Converting waste expanded polystyrene into higher-value-added hyper-crosslinked porous polymer for rapid and high-efficient adsorption of aflatoxins.  Journal of Cleaner Production,  408  (137102). 
6. Lin Li, Yingying Li, Sijia Zhang, Ting Wang, Xiaohong Hou.  (2023)  Monolithic and compressible MIL-101(Cr)/cellulose aerogel/melamine sponge based microextraction in packed syringe towards trace nitroimidazoles in water samples prior to UPLC-MS/MS analysis.  TALANTA,  253  (123935). 
7. He Ziguo, Liu Jiaxu, Zhang Cheng, Sun Yudie, Chen Qian, Zhang Jian, Liu Shengjun, Yue Caibo, Ye Mingfu, Zhang Kui.  (2023)  Spectrally tunable humic acid–based carbon dots: a simple platform for metronidazole and ornidazole sensing in multiple real samples.  ANALYTICAL AND BIOANALYTICAL CHEMISTRY,  415  (18): (4221-4232). 
8. Qianqian Wang, Ranxiao Tang, Mingming Xu, Junmin Wang, Shuofeng Li, Weihua Liu, Lin Hao, Shuaihua Zhang, Junhong Zhou, Chun Wang, Qiuhua Wu, Zhi Wang.  (2022)  Sustainable synthesis of hydroxyl-functional porous organic framework as novel adsorbent for effective removal of organic micropollutants from water.  JOURNAL OF ENVIRONMENTAL MANAGEMENT,  321  (115952). 
9. Min Li, Weihua Liu, Xufeng Meng, Shuofeng Li, Qianqian Wang, Yaxing Guo, Yuanyuan Wu, Lin Hao, Xiumin Yang, Zhi Wang, Chun Wang, Qiuhua Wu.  (2022)  Facile synthesis of magnetic hypercrosslinked polymer for the magnetic solid-phase extraction of benzoylurea insecticides from honey and apple juice samples.  FOOD CHEMISTRY,  395  (133596). 
10. Yang Wang, Hongwei Yuan, Ye Wan, Lei Zhang.  (2022)  Three-dimensional acanthosphere-like hierarchical Co@graphitic carbon for dispersive magnetic solid-phase extraction of nitroimidazole.  JOURNAL OF CHROMATOGRAPHY A,  1675  (463163). 
11. Yu Wang, Juanjuan Wang, Ming Guan, Parashuram Kallem, Hongdeng Qiu, Jia Chen.  (2022)  Bimetallic nitrogen-doped porous graphene for highly efficient magnetic solid phase extraction of 5-nitroimidazoles in environmental water.  ANALYTICA CHIMICA ACTA,  1203  (339698). 
12. Weizhen Wu, Xiaoyi Wu, Miao He, Xiaolin Yuan, Jiaping Lai, Hui Sun.  (2021)  A novel carbon dot/polyacrylamide composite hydrogel film for reversible detection of the antibacterial drug ornidazole.  RSC Advances,  11  (37): (22993-23001). 
13. Xueqing Guo, Yang Liu, Wenjuan Dong, Qin Hu, Yong Li, Shaomin Shuang, Chuan Dong, Lishuai Cai, Xiaojuan Gong.  (2021)  Azithromycin detection in cells and tablets by N,S co-doped carbon quantum dots.  SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY,  252  (119506). 
14. Qianqian Wang, Weihua Liu, Lin Hao, Chun Wang, Qiuhua Wu, Zhi Wang.  (2020)  Fabrication of magnetic porous organic framework for effective enrichment and assay of nitroimidazoles in chicken meat.  FOOD CHEMISTRY,  332  (127427). 
15. Guodong Ren, Xiaoyu Hou, Yu Kang, Rong Zhang, Min Zhang, Wen Liu, Lihong Li, Shuangyan Wei, Haojiang Wang, Bin Wang, Haipeng Diao.  (2020)  Efficient preparation of nitrogen-doped fluorescent carbon dots for highly sensitive detection of metronidazole and live cell imaging.  SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY,  234  (118251). 
16. Wang Qianqian, Li Gaigai, Wang Chun, Wu Qiuhua, Wang Zhi.  (2020)  Layered porous organic frameworks as a novel adsorbent for the solid phase extraction of chlorophenols prior to their determination by HPLC-DAD.  MICROCHIMICA ACTA,  187  (4): (1-11). 
17. Haochi Liu, Jie Ding, Kun Zhang, Lan Ding.  (2020)  Fabrication of carbon dots@restricted access molecularly imprinted polymers for selective detection of metronidazole in serum.  TALANTA,  209  (120508). 
18. Juan Wang, Wei Du, Xingqi Huang, Junling Hu, WeiWei Xia, Dangqin Jin, Yun Shu, Qin Xu, Xiaoya Hu.  (2018)  A novel metronidazole electrochemical sensor based on surface imprinted vertically cross-linked two-dimensional Sn3O4 nanoplates.  Analytical Methods,  10  (41): (4985-4994). 
19. Xionghui Ma, Jianping Li, Jinhui Luo, Chunhua Liu, Shuhuai Li.  (2018)  Electrochemical sensor for the determination of dimetridazole using a 3D Cu2O/ErGO-modified electrode.  Analytical Methods,  10  (27): (3380-3385). 
20. Na Xu, Hong-Wei Li, Yuqing Wu.  (2017)  Hydrothermal synthesis of polyethylenimine-protected high luminescent Pt-nanoclusters and their application to the detection of nitroimidazoles.  ANALYTICA CHIMICA ACTA,  958  (51). 
21. Yaxing Guo,Ruiyang Ma,Weihua Liu,Lin Hao,Qiuhua Wu,Zhi Wang.  (2020-05-10)  Facile synthesis of conjugated microporous polymer with spherical structure for solid phase extraction of phenyl urea herbicides..  Journal of chromatography. A,  1622  (461131-461131). 
22. Tao Zhao, Minghao Xu, Xuerui Yang, Jean-Marc Chovelon, Lei Zhou.  (2025)  Exploring the reactivity of high-valent copper species with emerging contaminants using predictive QSAR modelling.  ENVIRONMENTAL TECHNOLOGY,     
23. Shunxin Xu, Juncai Zhang, Yaru Zhao, Yanqiong Shen, Yichun Qiu, Yuhang Bao, Kui Tang, Yanfang Peng, Yuanqin Zeng, Jinjie Qian, Qipeng Li.  (2025)  Highly thermal-stable R6G@UIO-67 for the selective detection of ornidazole and white light emitting diode.  JOURNAL OF MOLECULAR STRUCTURE,    (141482). 

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