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Basic Fuchsin - indicator (pH 1.0-3.1), high purity , CAS No.632-99-5

In stock
Item Number
B100151
Grouped product items
SKU Size
Availability
Price Qty
B100151-25g
25g
2
$39.90
B100151-100g
100g
2
$89.90
B100151-500g
500g
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$279.90

Basic Description

Synonyms Fuchsin, basic | MAGENTA | Benzenamine, 4-((4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl)-2-methyl-, monohydrochloride | Basic fuchsin, indicator | Fuchsine RTN | AI3-18324 | BASIC VIOLET 14 [INCI] | CI Basic Violet 14, monohydrochloride | Ma
Specifications & Purity indicator, pH 1.0-3.1
Shipped In Normal
Grade indicator
Product Description

Basic Fuchsin is a dye composed of rosaniline, magenta II, pararosaniline, and new fuschsine. The fluorescent dye has been used for Ziehl-Neelson staining in order to detect acid-fast bacilli. The dyes fluorescence has been useful in understanding microfissures, as it allows a clear delineation of surface level structure and constant background from the microscope. Basic Fuchsin staining includes tissue sections to visualize elastic fibers, and cardiac and skeletal muscle tissue. Reports show that Basic Fuchsin has the ability to stain tubercle Bacillus, bacterial flagella, and to compare Escherichia coli and Aerobacter aerogenes.
A flourescent dye used for stainning and for the Ziel-Neelson staining method

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
Superclass Benzenoids
Class Benzene and substituted derivatives
Subclass Diphenylmethanes
Intermediate Tree Nodes Not available
Direct Parent Diphenylmethanes
Alternative Parents Monocyclic monoterpenoids  Aromatic monoterpenoids  Aniline and substituted anilines  Ketimines  Primary amines  Organopnictogen compounds  Hydrochlorides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular Framework Aromatic homomonocyclic compounds
Substituents Diphenylmethane - Aromatic monoterpenoid - Monocyclic monoterpenoid - Monoterpenoid - Aniline or substituted anilines - Ketimine - Hydrochloride - Primary amine - Organonitrogen compound - Amine - Imine - Organic nitrogen compound - Carbonyl group - Hydrocarbon derivative - Organopnictogen compound - Aromatic homomonocyclic compound
Description This compound belongs to the class of organic compounds known as diphenylmethanes. These are compounds containing a diphenylmethane moiety, which consists of a methane wherein two hydrogen atoms are replaced by two phenyl groups.
External Descriptors Not available

Associated Targets(Human)

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Mechanisms of Action

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

Names and Identifiers

IUPAC Name 4-[(4-aminophenyl)-(4-imino-3-methylcyclohexa-2,5-dien-1-ylidene)methyl]aniline;hydrochloride
INCHI InChI=1S/C20H19N3.ClH/c1-13-12-16(6-11-19(13)23)20(14-2-7-17(21)8-3-14)15-4-9-18(22)10-5-15;/h2-12,23H,21-22H2,1H3;1H
InChIKey AXDJCCTWPBKUKL-UHFFFAOYSA-N
Smiles CC1=CC(=C(C2=CC=C(C=C2)N)C3=CC=C(C=C3)N)C=CC1=N.Cl
Isomeric SMILES CC1=CC(=C(C2=CC=C(C=C2)N)C3=CC=C(C=C3)N)C=CC1=N.Cl
Molecular Weight 337.85
Reaxy-Rn 4039689
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4039689&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.

10 results found

Lot Number Certificate Type Date Item
H2105130 Certificate of Analysis May 12, 2025 B100151
K2415184 Certificate of Analysis Nov 04, 2024 B100151
K2415183 Certificate of Analysis Nov 04, 2024 B100151
D2524059 Certificate of Analysis Nov 04, 2024 B100151
D2326150 Certificate of Analysis Feb 16, 2023 B100151
D2326291 Certificate of Analysis Feb 16, 2023 B100151
K2211353 Certificate of Analysis Nov 18, 2022 B100151
C2212305 Certificate of Analysis Feb 21, 2022 B100151
C2212228 Certificate of Analysis Feb 21, 2022 B100151
C2212230 Certificate of Analysis Feb 21, 2022 B100151

Chemical and Physical Properties

Solubility Soluble in alcohol, water (4 g/l) at 25 °C, and acids practic. Insoluble in ether.
Sensitivity Moisture sensitive.
Molecular Weight 337.800 g/mol
XLogP3
Hydrogen Bond Donor Count 4
Hydrogen Bond Acceptor Count 3
Rotatable Bond Count 2
Exact Mass 337.135 Da
Monoisotopic Mass 337.135 Da
Topological Polar Surface Area 75.900 Ų
Heavy Atom Count 24
Formal Charge 0
Complexity 515.000
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
The total count of all stereochemical bonds 0
Covalently-Bonded Unit Count 2

Citations of This Product

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3. Yongwu He, Mo Chen, Jing Wang, Gaomei Zhao, Songling Han, Yang Xu, Yin Chen, Cheng Wang, Junping Wang.  (2023)  A Comprehensive Chemistry Experiment for Undergraduates to Investigate the Photodegradation of Organic Dyes by ZnO/GO Nanocomposite.  JOURNAL OF CHEMICAL EDUCATION,  100  (9): (3556–3563). 
4. Hao Zhang, Pengfei Zhang, Zhiliang Liu, Chunfang Du.  (2023)  Polyoxometalates as highly efficient adsorbents for ciprofloxacin removal: The key role of oxygen vacancies.  JOURNAL OF MOLECULAR STRUCTURE,  1289  (135918). 
5. Xiuhua Sun, Shanshan Pan, Zhiren Guo, Yingxin Cui, Liang Ma, Xiaosong Yu, Taijiang Gui, Shougang Chen, Yan Liu, Changlu Gao.  (2023)  Synergy effect of bactericidal and antifouling with structure reversion and hydrolysis of cationic amphiphilic copolymer PHMA-b-PCBMAE to zwitterionic copolymer.  PROGRESS IN ORGANIC COATINGS,  179  (107508). 
6. Mao Xu, Qi Tang, Yuchen Liu, Jiaqi Shi, Weiyu Zhang, Chan Guo, Qiuwen Liu, Weiwei Lei, Cheng Chen.  (2023)  Charged Boron Nitride Nanosheet Membranes for Improved Organic Solvent Nanofiltration.  ACS Applied Materials & Interfaces,  15  (9): (12524–12533). 
7. Boxuan Yao, Ke Zhang, Xiaoyang Liu, Hua Wei, Zihan Li, Jiarui Zhou, Guangfei Yuan, Xin Wang, Shenghong Yang, Jian Liu.  (2023)  Versatile preparation strategy of negatively charged saccharide-based polymers for selective removal of cationic organic pollutants.  APPLIED SURFACE SCIENCE,  616  (156428). 
8. Yifang Gao, Yang Liu, Huilin Zhang, Wenjing Lu, Yuan Jiao, Shaomin Shuang, Chuan Dong.  (2022)  One-pot synthesis of efficient multifunctional nitrogen-doped carbon dots with efficient yellow fluorescence emission for detection of hypochlorite and thiosulfate.  Journal of Materials Chemistry B,  10  (43): (8910-8917). 
9. Chaoqiang Ding, Yan Ren, Xinyang Liu, Jingjing Zeng, Xinping Yu, Daxiang Zhou, Yanjie Li.  (2022)  Detection and discrimination of sulfur dioxide using a colorimetric sensor array.  RSC Advances,  12  (40): (25852-25859). 
10. Hao Zhang, Min Li, Zhiliang Liu, Xiangchao Zhang, Chunfang Du.  (2022)  Two Keggin-type polyoxometalates used as adsorbents with high efficiency and selectivity toward antibiotics and heavy metals.  JOURNAL OF MOLECULAR STRUCTURE,  1267  (133604). 
11. Jingxian Zheng, Rui Wang, Qisheng Ye, Baoliang Chen, Xiaoying Zhu.  (2022)  Multilayered graphene oxide membrane with precisely controlled interlayer spacing for separation of molecules with very close molecular weights.  JOURNAL OF MEMBRANE SCIENCE,  657  (120678). 
12. Yasan He, Xiaogeng Lin, Yuan Tang, Ling Ye.  (2021)  A selective sensing platform for the simultaneous detection of ascorbic acid, dopamine, and uric acid based on AuNPs/carboxylated COFs/Poly(fuchsin basic) film.  Analytical Methods,  13  (38): (4503-4514). 
13. Yaqi Zhang, Haoran Zhang, Shiwei Tian, Longfei Zhang, Wei Li, Wei Wang, Xuhuan Yan, Na Han, Xingxiang Zhang.  (2021)  The Photocatalysis-Enhanced TiO2@HPAN Membrane with High TiO2 Surface Content for Highly Effective Removal of Cationic Dyes.  LANGMUIR,  37  (31): (9415–9428). 
14. Pei Liu, Chang Liu, Jiucun Chen, Bin Wang.  (2021)  Facile Synthesis of Matrix-Free Room-Temperature Phosphorescent Nitrogen-Doped Carbon Dots and Their Application as Security Inks.  MACROMOLECULAR MATERIALS AND ENGINEERING,  306  (10): (2100339). 
15. Ying Zhang, Jingjing Li, Shengxi Zhang, Weixiang Li, Jin Ouyang, Na Na.  (2021)  Multifunctional Spiky Topological Nanocapsules for the Discrimination and Differential Inhibition of Inflammation and Cancer.  ACS Applied Materials & Interfaces,  13  (22): (25727–25737). 
16. Jun Wu, Wei Liu, Rui Zhu, Xiashi Zhu.  (2021)  On-line separation/analysis of Rhodamine B dye based on a solid-phase extraction high performance liquid chromatography self-designed device.  RSC Advances,  11  (14): (8255-8263). 
17. Xing Liu, Jinlong Yang, Zhihao Geng, Hongzhi Jia.  (2020)  Simultaneous measurement of optical rotation dispersion and absorption spectra for chiral substances.  CHIRALITY,  32  (8): (1072-1079). 
18. Huimin Zhang, Yang Ruan, Yong Feng, Minhua Su, Zenghui Diao, Diyun Chen, Li'an Hou, Po-Heng Lee, Kaimin Shih, Lingjun Kong.  (2019)  Solvent-free hydrothermal synthesis of gamma-aluminum oxide nanoparticles with selective adsorption of Congo red.  JOURNAL OF COLLOID AND INTERFACE SCIENCE,  536  (180). 
19. Abdul Ghaffar, Lina Zhang, Xiaoying Zhu, Baoliang Chen.  (2018)  Porous PVdF/GO Nanofibrous Membranes for Selective Separation and Recycling of Charged Organic Dyes from Water.  ENVIRONMENTAL SCIENCE & TECHNOLOGY,  52  (7): (4265–4274). 
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21. Naifeng Xu, Liqiang Li, Shanshan Song, Liguang Xu, Hua Kuang, Chuanlai Xu.  (2015)  Development of a lateral flow immunoassay for the detection of total malachite green residues in fish tissues.  FOOD AND AGRICULTURAL IMMUNOLOGY,     
22. Shuangshou Wang, Jianing Hui, Yangrui Si, Tianyou Geng, Chunyan Yang, Yanshang Kang, Daojin Li, Mingfu Ye, Tingxuan Yan, Caibo Yue.  (2025)  Deep-eutectic solvent coated paper: A reusable multi-purpose device for rapid visualization, adulteration identification, efficient removal and recycling of dyes in both food and environmental samples.  MICROCHEMICAL JOURNAL,  209  (112625). 
23. Lincai Peng, Shaomu Wen, Jing Yan, Huali Yu, Zhan Wen, Zhi Wang.  (2024)  Inhibition Effect of Triphenylmethane Dyes for the Corrosion of Carbon Steel in CO2-Saturated NaCl Corrosion Medium.  Materials,  17  (5): (1094). 

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