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3-Indolybutyric acid - 10mM in DMSO, high purity , CAS No.133-32-4

    Grade & Purity:
  • 10mM in DMSO
In stock
Item Number
I421261
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Price Qty
I421261-1ml
1ml
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$31.90

Plant growth auxin

Basic Description

Synonyms Indole-3-butyric acid | 133-32-4 | 3-Indolebutyric acid | 4-(1H-Indol-3-yl)butanoic acid | Indolebutyric acid | Hormodin | 1H-INDOLE-3-BUTANOIC ACID | Seradix | Indole-3-butanoic acid | Jiffy grow | 4-(3-Indolyl)butyric acid | 4-indol-3-ylbutyric acid | IBA | Indolbutyric acid | 4-(
Specifications & Purity 10mM in DMSO
Biochemical and Physiological Mechanisms Plant growth auxin. Enhances shoot induction. Converts to indole-3-acetic acid via a peroxisome-dependent reaction in vivo. Inhibits hypocotyl elongation.
Storage Temp Protected from light,Store at -80°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Product Description

Indole-3-butyric acid (IBA) has been used as a standard to monitor IBA in urine samples by tandem mass spectrometry-selected reaction monitoring (SRM) and Ultra-high performance liquid chromatography (UHPLC), as a standard for high performance liquid chromatography (HPLC) for the quantification of IBA in foliar tissues of Coffea canephora seedlings.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
Superclass Organoheterocyclic compounds
Class Indoles and derivatives
Subclass Indoles
Intermediate Tree Nodes Not available
Direct Parent 3-alkylindoles
Alternative Parents Substituted pyrroles  Benzenoids  Heteroaromatic compounds  Monocarboxylic acids and derivatives  Carboxylic acids  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular Framework Aromatic heteropolycyclic compounds
Substituents 3-alkylindole - Substituted pyrrole - Benzenoid - Pyrrole - Heteroaromatic compound - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Azacycle - Organic oxygen compound - Organic nitrogen compound - Organooxygen compound - Organonitrogen compound - Organopnictogen compound - Organic oxide - Carbonyl group - Hydrocarbon derivative - Aromatic heteropolycyclic compound
Description This compound belongs to the class of organic compounds known as 3-alkylindoles. These are compounds containing an indole moiety that carries an alkyl chain at the 3-position.
External Descriptors indol-3-yl carboxylic acid

Associated Targets(Human)

ESR1 Tclin Estrogen receptor alpha (17718 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
ACHE Tclin Acetylcholinesterase (18204 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
PPARG Tclin Peroxisome proliferator-activated receptor gamma (15191 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
RXRA Tclin Retinoid X receptor alpha (3637 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID

Associated Targets(non-human)

Ppard Peroxisome proliferator-activated receptor delta (358 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
rep Replicase polyprotein 1ab (378 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
BCHE Cholinesterase (8742 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
blaVIM-2 Beta-lactamase VIM-2 (381 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Fusarium culmorum (260 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Macrophomina phaseolina (474 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Rhizoctonia solani (2251 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Nfe2l2 Nuclear factor erythroid 2-related factor 2 (214 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Globisporangium debaryanum (107 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
bla OXA-48 (65 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
blaNDM-1 Beta-lactamase NDM-1 (246 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Vigna mungo (68 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

IUPAC Name 4-(1H-indol-3-yl)butanoic acid
INCHI InChI=1S/C12H13NO2/c14-12(15)7-3-4-9-8-13-11-6-2-1-5-10(9)11/h1-2,5-6,8,13H,3-4,7H2,(H,14,15)
InChIKey JTEDVYBZBROSJT-UHFFFAOYSA-N
Smiles C1=CC=C2C(=C1)C(=CN2)CCCC(=O)O
Isomeric SMILES C1=CC=C2C(=C1)C(=CN2)CCCC(=O)O
WGK Germany 3
RTECS NL5250000
UN Number 2811
Molecular Weight 203.24
Beilstein 171120
Reaxy-Rn 171120
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=171120&ln=

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

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

Chemical and Physical Properties

Sensitivity Light sensitive.
Melt Point(°C) 121-126℃
Molecular Weight 203.240 g/mol
XLogP3 2.300
Hydrogen Bond Donor Count 2
Hydrogen Bond Acceptor Count 2
Rotatable Bond Count 4
Exact Mass 203.095 Da
Monoisotopic Mass 203.095 Da
Topological Polar Surface Area 53.100 Ų
Heavy Atom Count 15
Formal Charge 0
Complexity 230.000
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 1

Citations of This Product

1. Jiangyi Wu, Lingxin Zheng, Xiaojia Huang.  (2024)  Fabrication and evaluation of a molecular-imprinted-polymer functionalized electrode for selective electric field-assisted solid-phase microextraction of phytohormones.  TALANTA,  270  (125572). 
2. Dongxue Zhang, Shuai Qu, Mingyue Wang, Yuhan Liu, Chen Xu, Hong Kan, Yingping Wang, Kai Dong.  (2023)  Application of a three dimensional polyethyleneimine functionalized graphene oxide aerogel as an adsorbent for the determination of phytohormones in ginseng.  Analytical Methods,  15  (42): (5630-5638). 
3. YueYue Zhang, Youfang Huang, Xiaojia Huang.  (2023)  One-pot fabrication of magnetic adsorbent based on polymeric ionic liquid/aminated carbon nanotubes composite for efficient capture of synthetic auxins in complex samples prior to chromatographic analysis.  JOURNAL OF SEPARATION SCIENCE,  46  (16): (2300250). 
4. Xiaoxia Tian, Yue Dai, Yuanyuan Cheng, Lingdong Zhang, Rong-Mei Kong, Lian Xia, Cong Kong, Guoliang Li.  (2022)  Combination of pipette tip solid phase extraction and high performance liquid chromatography for determination of plant growth regulators in food samples based on the electrospun covalent organic framework/polyacrylonitrile nanofiber as highly efficient sorbent.  JOURNAL OF CHROMATOGRAPHY A,  1661  (462692). 
5. Yuanyuan Miao, Yanyun Hu, Shanyong Yi, Xuejia Zhang, Ninghua Tan.  (2021)  Establishment of hairy root culture of Rubia yunnanensis Diels: Production of Rubiaceae-type cyclopeptides and quinones.  JOURNAL OF BIOTECHNOLOGY,  341  (21). 
6. Xin Tang, Tengteng Li, Qingyan Li, Hongliang Zhao, Silei Wang, Mengyao Li, Xuanruo Hao, Yating Zhang, Jianquan Yao.  (2021)  Nucleation management for the ambient fabrication of high-performance perovskite photodetectors with the eco-friendly tert-butanol anti-solvent.  Journal of Materials Chemistry C,  (27): (8650-8658). 
7. Meng-Jun Li, Na Li, Guiju Xu, Ling-Xi Zhao, Xiangfeng Chen, Yanfang Zhao, Ru-Song Zhao.  (2021)  Magnetic boron nitride nanosheets as a novel magnetic solid-phase extraction adsorbent for the determination of plant growth regulators in tomatoes.  FOOD CHEMISTRY,  348  (129103). 
8. Jing Xue, Na-Na Li, Dong-Mei Zhang, Cai-Feng Bi, Cun-Gang Xu, Ning-Ning Shi, Xia Zhang, Yu-Hua Fan.  (2020)  One-step synthesis of a carbon dot-based fluorescent probe for colorimetric and ratiometric sensing of tetracycline.  Analytical Methods,  12  (42): (5097-5102). 
9. Qin Peige, Zhu Wenli, Han Lizhen, Zhang Xiaowan, Zhao Bing, Zhang Xuebin, Lu Minghua.  (2020)  Monodispersed mesoporous SiO2@metal-organic framework (MSN@MIL-101(Fe)) composites as sorbent for extraction and preconcentration of phytohormones prior to HPLC-DAD analysis.  MICROCHIMICA ACTA,  187  (6): (1-9). 
10. Kui Wu, Yajun Li.  (2020)  Solubility and solution thermodynamics of isobutyramide in 15 pure solvents at temperatures from 273.15 to 324.75 K.  JOURNAL OF MOLECULAR LIQUIDS,  311  (113294). 
11. Tong-wei Zhang, Yong-xiang Li, Duan-lin Cao, Yong-zheng Liu, Jia-yuan He, Cheng-long Zou.  (2020)  Experimental study and thermodynamic modeling of a novel heat-resistant explosive in different mono solvents.  JOURNAL OF MOLECULAR LIQUIDS,  311  (113056). 
12. Runsheng Si, Yehong Han, Di Wu, Fengxia Qiao, Ligai Bai, Zhiqiang Wang, Hongyuan Yan.  (2020)  Ionic liquid-organic-functionalized ordered mesoporous silica-integrated dispersive solid-phase extraction for determination of plant growth regulators in fresh Panax ginseng.  TALANTA,  207  (120247). 
13. Yunlei Zhou, Huanshun Yin, Yue Wang, Chengji Sui, Minghui Wang, Shiyun Ai.  (2018)  Electrochemical aptasensors for zeatin detection based on MoS2 nanosheets and enzymatic signal amplification.  ANALYST,  143  (21): (5185-5190). 
14. Fangyuan Wang, Xiaoling Gu, Chunchen Zheng, Fang Dong, Liying Zhang, Yueqing Cai, Zhengyi You, Junhui You, Shuhu Du, Zhongping Zhang.  (2017)  Ehrlich Reaction Evoked Multiple Spectral Resonances and Gold Nanoparticle Hotspots for Raman Detection of Plant Hormone.  ANALYTICAL CHEMISTRY,  89  (17): (8836–8843). 
15. Xiaona Zhang, Jiahua Niu, Xiaoting Zhang, Rui Xiao, Minghua Lu, Zongwei Cai.  (2017)  Graphene oxide-SiO2 nanocomposite as the adsorbent for extraction and preconcentration of plant hormones for HPLC analysis.  JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES,  1046  (58). 
16. Mingyu Wang, Xiaochen Chang, Xingyu Wu, Hongyuan Yan, Fengxia Qiao.  (2016)  Water-compatible dummy molecularly imprinted resin prepared in aqueous solution for green miniaturized solid-phase extraction of plant growth regulators.  JOURNAL OF CHROMATOGRAPHY A,  1458  (9). 
17. Chen Yang, Tianwei Lv, Hongyuan Yan, Gaochan Wu, Haonan Li.  (2015)  Glyoxal–Urea–Formaldehyde Molecularly Imprinted Resin as Pipette Tip Solid-Phase Extraction Adsorbent for Selective Screening of Organochlorine Pesticides in Spinach.  JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,  63  (43): (9650–9656). 
18. Yi-Ping CAI, Zhi-Wei SUN, Xiao-Yan WANG, You-Rui SUO, Jin-Mao YOU.  (2015)  Determination of Plant Growth Regulators in Vegetable by High Performance Liquid Chromatography-Tandem Mass Spectrometry Coupled with Isotop-coded Derivatization.  CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,  43  (419). 
19. Shifeng Li, Yanming Shen, Min Xiao, Dongbin Liu, Lihui Fan, Zhigang Zhang.  (2014)  Simultaneous Intercalation of 1-Naphthylacetic Acid and Indole-3-butyric Acid into Layered Double Hydroxides and Controlled Release Properties.  Journal of Nanomaterials,  2014  (862491). 
20. Hongyuan Yan, Fang Wang, Hui Wang, Gengliang Yang.  (2012)  Miniaturized molecularly imprinted matrix solid-phase dispersion coupled with high performance liquid chromatography for rapid determination of auxins in orange samples.  JOURNAL OF CHROMATOGRAPHY A,  1256  (1). 
21. Lihui Wang,Mingyu Wang,Hongyuan Yan,Yanan Yuan,Jing Tian.  (2014-12-03)  A new graphene oxide/polypyrrole foam material with pipette-tip solid-phase extraction for determination of three auxins in papaya juice..  Journal of chromatography. A,  1368  (37-43). 
22. Hongyuan Yan,Fang Wang,Dandan Han,Gengliang Yang.  (2012-05-04)  Simultaneous determination of four plant hormones in bananas by molecularly imprinted solid-phase extraction coupled with high performance liquid chromatography..  The Analyst,  137  ((12)): (2884-2890). 
23. Tan Chao, Li Suxin, Song Jia, Zheng Xianfu, Zheng Hao, Xu Weichang, Wan Cui, Zhang Tan, Bian Qiang, Men Shuzhen.  (2024)  3,4-Dichlorophenylacetic acid acts as an auxin analog and induces beneficial effects in various crops.  Communications Biology,  (1): (1-14). 
24. Qingqing Zhang, Xuejin Mao, Jiexue Zhao, Weiming Xiao, Rui Cheng, Haijun Li, Xiantong Zeng, Jinqing Hu, Songlin Jiang, Yuanxing Wang.  (2025)  A facile and ultrafast dispersed solid extraction method for the determination of phytohormones in citrus based on a zirconium-based metal organic framework.  JOURNAL OF FOOD COMPOSITION AND ANALYSIS,    (107228). 
25. Miao Hu, Yaxin Gao, Weimin Meng, Pengfei Zhang, Jiao Wang, Zifan Yuan, Bei Fan, Fengzhong Wang, Shuying Li.  (2025)  Controlled release mechanism of off-flavor compounds in Bacillus subtilis BSNK-5 fermented soymilk and flavor improvement by phenolic compounds.  FOOD RESEARCH INTERNATIONAL,    (116028). 
26. Jiangmei Hu, Junhuo Cai, Xinrui Hu, Lijun Wang, Qiangqiang Cheng, Xiuhua Tao.  (2024)  Efficient In Vitro Propagation of Turpinia arguta and Quantitative Analysis of Its Ligustroflavone and Rhoifolin Content.  Horticulturae,  10  (6): (587). 
27. Hui-Ling Wu, Jing Chen, Fei Pan, Qi-Sheng Xia, Shi-Wei Zhang, Xue-Jian Chen, Rong-Hu Feng, Gui-Hong Zhang, Lei Liu, Xin-Tian Lai, Pan Tan.  (2024)  Screening for Bongkrekic Acid in Food Using a Monoclonal Antibody-Based Indirect Competitive Enzyme-Linked Immunosorbent Assay (icELISA).  ANALYTICAL LETTERS,     

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