Indole-3-carboxylic acid

Product Name: Indole-3-carboxylic acid
CAS No.: 771-50-6
Chemical Name: Indole-3-carboxylic acid
Synonyms: 1H-INDOLE-3-CARBOXYLIC ACID;ICO;3-Indoleformic acid;e-3-carboxyL;3-Indoleformic;3-CARBOXYINDOLE;3-indoleic acid;3-Indolecarboxylic;Indol-3-carbonsure;Indole-3-carboxylic
CBNumber: CB4416867
Molecular Formula: C9H7NO2
Formula Weight: 161.16
MOL File: 771-50-6.mol

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Indole-3-carboxylic acid Property

Melting point:: 232-234 °C (dec.)(lit.)
Boiling point:: 287.44°C (rough estimate)
Density: 1.2480 (rough estimate)
refractive index: 1.5050 (estimate)
storage temp.: 2-8°C
solubility: Soluble in 95% Ethanol: 50 mg/ml, also soluble in methanol.
form: Powder
pka: 3.90±0.10(Predicted)
color: Light beige
BRN: 129435
InChIKey: KMAKOBLIOCQGJP-UHFFFAOYSA-N
CAS DataBase Reference: 771-50-6(CAS DataBase Reference)

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Safety

Hazard Codes: Xn,Xi
Risk Statements: 36/37/38-21/22
Safety Statements: 22-24/25-36/37/39-26
WGK Germany: 3
RTECS: NK7882892
HazardClass: IRRITANT
HS Code: 29339900

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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.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 284734
Product name: Indole-3-carboxylic acid
Purity: ReagentPlus , 99%
Packaging: 5g
Price: $55.8
Updated: 2024/03/01

Sigma-Aldrich

Product number: 284734
Product name: Indole-3-carboxylic acid
Purity: ReagentPlus , 99%
Packaging: 1g
Price: $35
Updated: 2023/06/20

TCI Chemical

Product number: I0028
Product name: Indole-3-carboxylic Acid
Purity: >98.0%(T)(HPLC)
Packaging: 5g
Price: $54
Updated: 2024/03/01

TCI Chemical

Product number: I0028
Product name: Indole-3-carboxylic Acid
Purity: >98.0%(T)(HPLC)
Packaging: 25g
Price: $156
Updated: 2024/03/01

Alfa Aesar

Product number: A12634
Product name: Indole-3-carboxylic acid, 98%
Packaging: 1g
Price: $23.65
Updated: 2024/03/01

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Indole-3-carboxylic acid Chemical Properties,Usage,Production

Chemical Properties

light beige crystalline powder (recrystallized from acetate-petroleum ether). Soluble in ethanol, ether, acetate, insoluble in boiling water, benzene, insoluble in petroleum ether.

Application

Indole-3-carboxylic Acid is a specific and competitive inhibitor of the potentiation of glycine of NMDA-gated current. Chemical reagent in the synthesis of thiadiazole derivatives used for anticancer activity.

Preparation

indole-3-carboxylic acid can be synthesized by the hydrolysis reaction of 3-trichloroacetyl indole: add 235g 3-trichloroacetyl indole into 1000ml methanol, slowly drop an appropriate amount of 50% KOH solution, heat up and reflux for 18 hours, cool to room temperature, The methanol was recovered by concentration, and the residual liquid was left; 1500 ml of water was added to the residual liquid, hydrochloric acid was added dropwise to adjust pH=3～4, and then filtered, and the solid obtained by filtration was dried to obtain 144g of indole-3-carboxylic acid crude product; The crude product was slurried with 100g of ethyl acetate for 25 minutes,filtered and dried to obtain indole-3-carboxylic acid (137g, yield 91.8%).

Definition

ChEBI: Indole-3-carboxylic acid is an indole-3-carboxylic acid carrying a carboxy group at position 3. It has a role as a human metabolite and a bacterial metabolite. It is a conjugate acid of an indole-3-carboxylate.

General Description

The structures of the derivatives of indole-3-carboxylic acid were studied using gas chromatography with high resolution mass spectrometry (GC-HRMS), ultra-high performance liquid chromatography in combination with high resolution tandem mass spectrometry (UHPLC-HRMS), nuclear magnetic resonance spectroscopy (NMR) and Fourier transform infrared spectroscopy (FT-IR).

target

5-HT Receptor

Indole-3-carboxylic acid Preparation Products And Raw materials

Raw materials

4-(Benzyloxy)pyridine N-oxide

Preparation Products

1-Methyl-1H-indole-3-carboxylic acid Indole-2-carboxylic acid

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Indole-3-carboxylic acid Suppliers

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View Lastest Price from Indole-3-carboxylic acid manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: Indole-3-carboxylic acid 771-50-6
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 99%min
Supply Ability: 1000kg
Release date: 2022-09-29

Hebei Weibang Biotechnology Co., Ltd

Product: 3-Indoleformic acid 771-50-6
Price: US $25.00/ASSAYS
Min. Order: 100ASSAYS
Purity: 99.5%
Supply Ability: 100 mt
Release date: 2024-11-18

Hebei Chuanghai Biotechnology Co,.LTD

Product: Indole-3-carboxylic acid 771-50-6
Price: US $5.00-2.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10000kg
Release date: 2024-08-13

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Indole-3-Carboxylic Acid 99% For Biochemistry

771-50-6

C9H6NO2

C9H6O2N

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