3-Indoleacrylic acid

Product Name: 3-Indoleacrylic acid
CAS No.: 1204-06-4
Chemical Name: 3-Indoleacrylic acid
Synonyms: INDOLE-3-ACRYLIC ACID;INDOLE ACRYLIC ACID;BETA-INDOLEACRYLIC ACID;TRANS-INDOLE-3-ACRYLIC ACID;Indol-acrylate;3-Indoleacrylic;Indole-3-Acrylic;RARECHEM BK HD 0025;TIMTEC-BB SBB003692;Indoleacrylicacid97%
CBNumber: CB9202186
Molecular Formula: C11H9NO2
Formula Weight: 187.19
MOL File: 1204-06-4.mol

More

Less

3-Indoleacrylic acid Property

Melting point:: 185 °C (dec.)(lit.)
Boiling point:: 321.94°C (rough estimate)
Density: 1.1963 (rough estimate)
refractive index: 1.4900 (estimate)
storage temp.: room temp
form: powder
pka: 4.59±0.10(Predicted)
color: white to light yellow
Water Solubility: freely soluble
BRN: 6317
InChI: InChI=1S/C11H9NO2/c13-11(14)6-5-8-7-12-10-4-2-1-3-9(8)10/h1-7,12H,(H,13,14)
InChIKey: PLVPPLCLBIEYEA-UHFFFAOYSA-N
SMILES: C(O)(=O)C=CC1C2=C(NC=1)C=CC=C2
CAS DataBase Reference: 1204-06-4(CAS DataBase Reference)
EPA Substance Registry System: 2-Propenoic acid, 3-(1H-indol-3-yl)- (1204-06-4)

More

Less

Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36-37/39
WGK Germany: 3
RTECS: NL3680000
TSCA: TSCA listed
HazardClass: IRRITANT
HS Code: 29339900
Storage Class: 11 - Combustible Solids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: I1625
Product name: 3-Indoleacrylic acid
Purity: powder
Packaging: 5g
Price: $250
Updated: 2025/07/31

Sigma-Aldrich

Product number: I1625
Product name: 3-Indoleacrylic acid
Purity: powder
Packaging: 10g
Price: $419
Updated: 2025/07/31

TCI Chemical

Product number: I0025
Product name: 3-Indoleacrylic Acid
Purity: >98.0%(HPLC)(T)
Packaging: 1g
Price: $66
Updated: 2025/07/31

TCI Chemical

Product number: I0025
Product name: 3-Indoleacrylic Acid
Purity: >98.0%(HPLC)(T)
Packaging: 5g
Price: $195
Updated: 2025/07/31

Sigma-Aldrich

Product number: I2273
Product name: 3-Indoleacrylic acid
Purity: BioReagent, ≥98% (HPLC)
Packaging: 1g
Price: $94.8
Updated: 2025/07/31

More

Less

3-Indoleacrylic acid Chemical Properties,Usage,Production

Chemical Properties

light yellow to yellow-beige crystalline powder

Uses

3-Indoleacrylic acid has been used in the induction of ribokinase expression in E. coli.

Definition

ChEBI: (E)-3-(indol-3-yl)acrylic acid is an alpha,beta-unsaturated monocarboxylic acid that is acrylic acid in which one of the hydrogens at position 3 is replaced by an indol-3-yl group. It is an alpha,beta-unsaturated monocarboxylic acid and a member of indoles. It is functionally related to an acrylic acid. It is a conjugate acid of an (E)-3-(indol-3-yl)acrylate(1-).

Synthesis Reference(s)

Synthesis, p. 236, 1984 DOI: 10.1055/s-1984-30787

General Description

3-Indoleacrylic acid (IAA) is a chemical used for the induction of gene transcription. This expression system requires that the gene of interest is cloned in plasmids containing the trpE promoter.

Biochem/physiol Actions

3-Indoleacrylic acid helps to block the mycelial growth of?Neurospora crassa. As a result, the cells accumulate indoleglycerol phosphate, which influences the rate of tryptophan synthetase.

Purification Methods

Recrystallise the acid from AcOH, H2O or EtOAc/cyclohexane. UV in MeOH has at 225, 274 and 325nm. [Shaw et al. J Org Chem 23 1171 1958, constitution: Rappe Acta max Chem Scand 18 818 1964, Moffatt J Chem Soc 1442 1957, Kimming et al. Hoppe Seyler's Z Physiol Chem 371 234 1958, Beilstein 22 V 249.]

3-Indoleacrylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

3-Indoleacrylic acid Suppliers

Americas 1 Austria 1 Belgium 1 China 214 Europe 4 Germany 4 India 7 Japan 3 Slovakia 1 South Korea 1 Switzerland 1 Ukraine 1 United Kingdom 10 United States 27 Global 276

Beijing Solarbio Science & Tecnology Co., Ltd.

Tel: 010-50973130 17801761073
Email: Gsiyu@solarbio.com
Country: China
ProdList: 50464
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44802
Advantage: 61

Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
Fax: 86-027-87531808
Email: sales@chemwish.com
Country: China
ProdList: 35896
Advantage: 56

Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
Fax: 0086-571-85864795
Country: China
ProdList: 18207
Advantage: 66

JinYan Chemicals(ShangHai) Co.,Ltd.

Tel: 13817811078
Fax: 86-021-50426522,50426273
Email: sales@jingyan-chemical.com
Country: China
ProdList: 9976
Advantage: 60

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42934
Advantage: 64

Syntechem Co.,Ltd

Tel
Fax: E-Mail Inquiry
Email: info@syntechem.com
Country: China
ProdList: 12984
Advantage: 57

More

Less

View Lastest Price from 3-Indoleacrylic acid manufacturers

Shijiazhuang Gantuo Biotechnology Co., Ltd

Product: 3-Indoleacrylic acid 1204-06-4
Price: US $99.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 tons
Release date: 2021-04-26

Hebei Zhanyao Biotechnology Co. Ltd

Product: 3-Indoleacrylic acid 1204-06-4
Price: US $20.00/Kg/Bag
Min. Order: 1Kg/Bag
Purity: Above 99%
Supply Ability: 5000kg/month
Release date: 2021-03-05

Career Henan Chemical Co

Product: 3-Indoleacrylic acid 1204-06-4
Price: US $1.00/kg
Min. Order: 1kg
Purity: 95%-99%
Supply Ability: 1000kg
Release date: 2018-12-25

1204-06-4, 3-Indoleacrylic acidRelated Search:

Acrylic acid Ethyl 2-(Chlorosulfonyl)acetate cis-Octahydro-isoindole cis-Octahydroisoindole Folic acid 6-Benzylaminopurine Indometacin Indole-3-butyric acid Indole-3-acetic acid INDOLE-2-ACETIC ACID DL-INDOLE-3-LACTIC ACID Indole Citric acid Ascoric Acid 3-Indolepropionic acid Methyl indole-2-carboxylate 1H-indole-3-propylamine Indole-3-carbinol

2-propenoicacid,3-(1-h-indol-3-yl)

Indoleacrylicacid97%

3-(3-Indole)-acrylic acid

3-INDOLEACRYLIC ACID 99%

3-(3-Indolyl)acrylic acid, IAA

Indol-acrylate

(2E)-3-(1H-indol-3-yl)acrylic acid

1H-Indole-3-acrylic acid

3-(1H-Indole-3-yl)propenoic acid

3-Indoleacrylic acid,99%

3-Indoleacrylic

3-indole-propenic acid

3-(1H-indol-3-yl)-acrylic acid

3-B-INDOLEACRYLIC ACID, MOLECULAR*BIOLOG Y REAGENT

3-(1H-Indol-3-yl)prop-2-enoic acid

3-(1H-Indol-3-yl)prop-2-enoic acid, 3-(2-Carboxyethenyl)-1H-indole

Indole-3-Acrylic

3-Indoleacrylic acid, 99% 1GR

(2E)-3-(1H-Indol-3-yl)-2-propenoic acid

2-Propenoic acid, 3-(1H-indol-3-yl)-, (E)-

(E)-3-(1H-indol-3-yl)prop-2-enoic acid

3-(1H-Indol-3-yl)acrylic acid 98%

3-(1h-indol-3-yl)-2-propenoicaci

3-indolylacrylicacid

beta-Indole-3-acrylicacid

3-(indol-3-yl)acrylic acid

3B-indole acrylic acid

3-Indole-Propenoic Acid

Indole-3beta-acrylic acid

Indoleacrylic acid (VAN)

RARECHEM BK HD 0025

TIMTEC-BB SBB003692

TRANS-BETA-INDOLEACRYLIC ACID

TRANS-INDOLYL-3-ACRYLIC ACID

TRANS-INDOLE-3-ACRYIC ACID

TRANS-INDOLE-3-ACRYLIC ACID

INDOLE-3-ACRYLIC ACID

INDOLE ACRYLIC ACID

BETA-INDOLEACRYLIC ACID

3-INDOLEACRYLIC ACID

3-BETA-INDOLEACRYLIC ACID

3-(3-INDOLYL)ACRYLIC ACID

3-(1-H-INDOL-3-YL)-2-PROPENOIC ACID

2-BETA-INDOLEACRYLIC ACID

3-IndoleacrylicAcid&gt

Indole-3-Acrylic Acid extrapure, 99.5%

Indole-3-acrylic acid (6CI, 7CI, 8CI)

Indol-3-acrylic acid

3-Indoleacrylic acid, 10 mM in DMSO

1204-06-4

C11H9NO2

Heterocyclic Building Blocks

Inducers

Media Components

Microbial Media for Molecular Biology

Molecular Biology

BioChemical

Building Blocks