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5-BROMOINDOLE-3-ACETIC ACID

CAS No.
40432-84-6
Chemical Name:
5-BROMOINDOLE-3-ACETIC ACID
Synonyms
2-(5-broMo-1H-indol-3-yl)acetic acid;5-Br-IAA;5-bromo-3-indoleacetic acid;5-BROMOINDOLE-3-ACETIC ACID;5-BROMOINDOLE-3-ACETIC ACID 99%;5-Bromo-1H-indole-3-acetic acid;5-Bromoindole-3-acetic acid,99%;5-Bromoindole-3-acetic acid?New;5-Bromoindole-3-acetic acid ,93%;1H-Indole-3-acetic acid, 5-bromo-
CBNumber:
CB4411488
Molecular Formula:
C10H8BrNO2
Molecular Weight:
254.08
MDL Number:
MFCD00005637
MOL File:
40432-84-6.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 02:39:53
Product description Number Pack Size Price
(5-BROMO-1H-INDOL-3-YL)-ACETIC ACID 97% 56006 1G $19
(5-BROMO-1H-INDOL-3-YL)-ACETIC ACID 97% 56006 5G $57
(5-BROMO-1H-INDOL-3-YL)-ACETIC ACID 97% 56006 25G $267
5-Bromoindole-3-acetic acid ≥98%(HPLC) 21594 1G $81.92
5-Bromoindole-3-acetic acid ≥98%(HPLC) 21594 5G $247.67
More product size

5-BROMOINDOLE-3-ACETIC ACID Properties

Melting point 143-145 °C (lit.)
Boiling point 466.0±30.0 °C(Predicted)
Density 1.6254 (rough estimate)
refractive index 1.6320 (estimate)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
form Crystalline Powder
pka 4.36±0.30(Predicted)
color Off-white to beige
InChI 1S/C10H8BrNO2/c11-7-1-2-9-8(4-7)6(5-12-9)3-10(13)14/h1-2,4-5,12H,3H2,(H,13,14)
InChIKey WTFGHMZUJMRWBK-UHFFFAOYSA-N
SMILES OC(=O)Cc1c[nH]c2ccc(Br)cc12
CAS DataBase Reference 40432-84-6(CAS DataBase Reference)
FDA UNII JC6F5DNA2X
UNSPSC Code 12352100

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
PPE Eyeshields, Gloves, type N95 (US)
Hazard Codes  Xn
Risk Statements  20/21/22-36/37/38
Safety Statements  24/25-36-26-22
WGK Germany  3
HS Code  29339990
Storage Class 11 - Combustible Solids
NFPA 704
0
1 0

5-BROMOINDOLE-3-ACETIC ACID price More Price(46)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
AstaTech 56006 (5-BROMO-1H-INDOL-3-YL)-ACETIC ACID 97% 40432-84-6 1G $19 2026-04-30 Buy
AstaTech 56006 (5-BROMO-1H-INDOL-3-YL)-ACETIC ACID 97% 40432-84-6 5G $57 2026-04-30 Buy
AstaTech 56006 (5-BROMO-1H-INDOL-3-YL)-ACETIC ACID 97% 40432-84-6 25G $267 2026-04-30 Buy
Chem-Impex 21594 5-Bromoindole-3-acetic acid ≥98%(HPLC) 40432-84-6 1G $81.92 2026-05-19 Buy
Chem-Impex 21594 5-Bromoindole-3-acetic acid ≥98%(HPLC) 40432-84-6 5G $247.67 2026-05-19 Buy
Product number Packaging Price Buy
56006 1G $19 Buy
56006 5G $57 Buy
56006 25G $267 Buy
21594 1G $81.92 Buy
21594 5G $247.67 Buy

5-BROMOINDOLE-3-ACETIC ACID Chemical Properties,Uses,Production

Chemical Properties

OFF-WHITE TO BEIGE CRYSTALLINE POWDER

Uses

5-Bromoindole-3-acetic Acid can be used as reactant/reagent for design and synthesis and evaluation of novel auxin mimic herbicides for weed control activity.

Synthesis Reference(s)

Tetrahedron Letters, 35, p. 3013, 1994 DOI: 10.1016/S0040-4039(00)76815-8

5-BROMOINDOLE-3-ACETIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 159)Suppliers
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+8613336195806 sales@capot.com China 29640 60
Chembon Pharmaceutical Co., Ltd.
+86-28-8425-2981 CHINA 722 55
Nanjing ChemLin Chemical Industry Co., Ltd.
025-83697070 product@chemlin.com.cn CHINA 3009 60
Alchem Pharmtech,Inc.
8485655694 sales@alchempharmtech.com United States 63687 58
Wuhan Chemwish Technology Co., Ltd
027-67849912 sales@chemwish.com CHINA 10821 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 49979 58
career henan chemical co
+86-0371-86658258 +8613203830695 factory@coreychem.com China 29792 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763 sales@tnjchem.com China 34563 58
Baoji Guokang Healthchem co.,ltd
+8615604608665 15604608665 dominicguo@gk-bio.com CHINA 9414 58
Hebei Chuanghai Biotechnology Co., Ltd
+8615531151365 mina@chuanghaibio.com China 18126 58

View Lastest Price from 5-BROMOINDOLE-3-ACETIC ACID manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
5-BROMOINDOLE-3-ACETIC ACID pictures 2020-01-09 5-BROMOINDOLE-3-ACETIC ACID
40432-84-6
$1.00 1KG 99% 100KG Career Henan Chemical Co
1H-Indole-3-acetic acid, 5-bromo- 5-BROMOINDOLE-3-ACETIC ACID (5BrIAA) 5-Bromoindole-3-acetic acid,99% 5-Bromoindole-3-acetic acid ,93% 5-BroMoindole-3-acetic acid, 99% 1GR 5-BROMOINDOLE-3-ACETIC ACID (5-BROMO-1H-INDOL-3-YL)-ACETIC ACID 5-Bromo-1H-indole-3-acetic acid 5-BROMOINDOLE-3-ACETIC ACID 99% 5-Br-IAA 5-bromo-3-indoleacetic acid 5-Bromoindole-3-acetic acid?New 2-(5-broMo-1H-indol-3-yl)acetic acid 40432-84-6 Building Blocks Heterocyclic Building Blocks Halogenated Heterocycles Indoles Building Blocks C10 C7 to C10 Chemical Synthesis Halogenated Heterocycles Heterocyclic Building Blocks Indoles and derivatives Halogenated Heterocycles Heterocyclic Building Blocks Indoles IndolesBuilding Blocks