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Indole-2-carboxylic acid

Indole-2-carboxylic acid structure

CAS No.: 1477-50-5

Chemical Name:: Indole-2-carboxylic acid

Synonyms: 1H-INDOLE-2-CARBOXYLIC ACID;2-INDOLECARBOXYLIC ACID;NSC 16598;e-2-carboxyL;AKOS JY2082713;2-CARBOXYINDOLE;Indol-2-carbonsure;Indole-2-carboxylic;2-Carboxy-1H-indole;TIMTEC-BB SBB003953

CBNumber:: CB7728231

Molecular Formula:: C9H7NO2

Molecular Weight:: 161.16

MDL Number:: MFCD00005611

MOL File:: 1477-50-5.mol

MSDS File:: SDS

Last updated:2023-05-18 11:31:15

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Indole-2-carboxylic acid Properties

Melting point	202-206 °C(lit.)
Boiling point	287.44°C (rough estimate)
Density	1.2480 (rough estimate)
refractive index	1.5050 (estimate)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	Soluble in clear yellow solution 5% in ethanol, dimethyl sulfoxide and methanol.
pka	4.44±0.30(Predicted)
form	Crystalline Powder or Crystals
color	Off-white to yellow to brown
BRN	124132
CAS DataBase Reference	1477-50-5(CAS DataBase Reference)
EWG's Food Scores	1
NIST Chemistry Reference	Indole-2-carboxylic acid(1477-50-5)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS06

Signal word

Warning

Hazard statements

H301-H311-H315-H319-H335

Precautionary statements

P261-P280-P301+P310a-P305+P351+P338-P405-P501a

Hazard Codes

Xn,Xi

Risk Statements

36/37/38-21/22

Safety Statements

22-24/25

WGK Germany

RTECS

NK7882812

HazardClass

IRRITANT

HS Code

29339990

NFPA 704

	0
2		0

Indole-2-carboxylic acid price More Price(37)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	I5109	Indole-2-carboxylic acid 98%	1477-50-5	5g	$108	2023-01-07	Buy
Sigma-Aldrich	I5109	Indole-2-carboxylic acid 98%	1477-50-5	10g	$109	2023-01-07	Buy
TCI Chemical	I0332	Indole-2-carboxylic Acid >98.0%(GC)(T)	1477-50-5	5g	$16	2023-01-07	Buy
TCI Chemical	I0332	Indole-2-carboxylic Acid >98.0%(GC)(T)	1477-50-5	25g	$32	2023-01-07	Buy
Alfa Aesar	A18690	Indole-2-carboxylic acid, 98+%	1477-50-5	10g	$52.8	2022-04-27	Buy

Product number	Packaging	Price	Buy
I5109	5g	$108	Buy
I5109	10g	$109	Buy
I0332	5g	$16	Buy
I0332	25g	$32	Buy
A18690	10g	$52.8	Buy

Indole-2-carboxylic acid Chemical Properties,Uses,Production

Chemical Properties

Yellow Crystalline Powder

Uses

Reactant for total synthesis of (±)-dibromophakellin and analogs, synthesis of the pyrrolizidine alkaloid (±)-trachelanthamidine, stereo selective preparation of renieramycin G analogs, preparation of spirooxoindolepyrrolidines via reduction of indole-2-carboxylic acid followed by oxidation, condensation, reduction, amidation and Kharasch radical cyclization, Pd-catalyzed cyclization and N,N?-(pentane)diylbis[indolecarboxamide] and N,N?-[phenylenebis(methylene)]bis[indolecarboxamide] derivatives.

Uses

• ;Reactant for total synthesis of (±)-dibromophakellin and analogs1• ;Reactant for synthesis of the pyrrolizidine alkaloid (±)-trachelanthamidine2• ;Reactant for stereoselective preparation of renieramycin G analogs3• ;Reactant for preparation of spirooxoindolepyrrolidines via reduction of indole-2-carboxylic acid followed by oxidation, condensation, reduction, amidation and Kharasch radical cyclization4• ;Reactant for Pd-catalyzed cyclization5• ;Reactant for preparation of N,N′-(pentane)diylbis[indolecarboxamide] and N,N′-[phenylenebis(

Definition

ChEBI: Indole-2-carboxylic acid is an indolyl carboxylic acid.

Synthesis Reference(s)

Tetrahedron Letters, 33, p. 7961, 1992 DOI: 10.1016/S0040-4039(00)74789-7

Indole-2-carboxylic acid Preparation Products And Raw materials

Raw materials

Indole-3-carboxylic acid ethyl 3-(o-nitrophenyl)pyruvate 2-BROMO-1H-INDOLE Ethyl indole-2-carboxylate

Preparation Products

3-Indolepropionic acid Indoline-2-carboxylic acid Methyl 1H-indole-2-carboxylate 3-FORMYL-1H-INDOLE-2-CARBOXYLIC ACID 1H-INDOL-2-YLMETHANOL

3-IODOINDOLE-2-CARBOXYLIC ACID 1H-Indole-2-methanol, α-methyl-

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Indole-2-carboxylic acid Suppliers

Global( 561)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29811	60
Henan DaKen Chemical CO.,LTD.	+86-371-66670886	info@dakenchem.com	China	18280	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21975	55
Nanjing ChemLin Chemical Industry Co., Ltd.	025-83697070	product@chemlin.com.cn	CHINA	3012	60
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	31902	60
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418679 +86-18949832763	info@tnjchem.com	China	2990	55
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29922	58
NINGBO INNO PHARMCHEM CO., LTD.	13867897135	sales@nbinno.com	CHINA	925	58
Shaanxi Yikanglong Biotechnology Co., Ltd.	17791478691	yklbiotech@163.com	CHINA	296	58
Shenzhen Nexconn Pharmatechs Ltd	15013857715	admin@nexconn.com	CHINA	3004	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
Henan DaKen Chemical CO.,LTD.	58
Henan Tianfu Chemical Co.,Ltd.	55
Nanjing ChemLin Chemical Industry Co., Ltd.	60
ATK CHEMICAL COMPANY LIMITED	60
Hefei TNJ Chemical Industry Co.,Ltd.	55
career henan chemical co	58
NINGBO INNO PHARMCHEM CO., LTD.	58
Shaanxi Yikanglong Biotechnology Co., Ltd.	58
Shenzhen Nexconn Pharmatechs Ltd	58

View Lastest Price from Indole-2-carboxylic acid manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2023-04-01	Indole-2-carboxylic acid 1477-50-5	US $5.00-2.00 / KG	1KG	99%	10000kg	Hebei Crovell Biotech Co Ltd
2023-03-08	Indole-2-carboxylic acid 1477-50-5	US $10.00 / KG	1KG	99%	10 mt	Hebei Guanlang Biotechnology Co., Ltd.
2022-04-18	Indole-2-carboxylic acid 1477-50-5	US $10.00 / kg	1kg	99%	10tons	Henan Guange Biotechnology Co. LTD

Indole-2-carboxylic acid
1477-50-5
US $5.00-2.00 / KG
99%
Hebei Crovell Biotech Co Ltd

Indole-2-carboxylic acid
1477-50-5
US $10.00 / KG
99%
Hebei Guanlang Biotechnology Co., Ltd.

Indole-2-carboxylic acid
1477-50-5
US $10.00 / kg
99%
Henan Guange Biotechnology Co. LTD

Indole-2-carboxylic acid Spectrum

Indole-2-carboxylic acid(1477-50-5)MS Indole-2-carboxylic acid(1477-50-5)¹HNMR Indole-2-carboxylic acid(1477-50-5)¹³CNMR Indole-2-carboxylic acid(1477-50-5)IR1 Indole-2-carboxylic acid(1477-50-5)IR2 Indole-2-carboxylic acid(1477-50-5)Raman

1477-50-5(Indole-2-carboxylic acid)Related Search:

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Indole-6-boronic acid pinacol ester methyl indoline-5-carboxylate Boronic acid, B-(2,3-dihydro-1H-indol-6-yl)- 2,3-DIHYDROINDOL-5-OL INDOLIN-4-AMINE

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NSC 16598 Indole-2-carboxylic Indole-2-earboxylic acid ethylester INDOLE-2-CARBOXYLIC ACID(I2CA) Indole-2-carboxylic acid,99% Indole-2-carboxylic acid 　 Indole-2-carboxylic acid Indole-2-carboxylic acid, 99% 10GR 1H-Indole-2-carboxylic 1H-2-Indolecarboxylic acid 2-Carboxy-1H-indole AKOS JY2082713 2-CARBOXYINDOLE Indole-2-carboxylic acid 98% INDOLE-1H-2-CARBOXYLIC ACID INDOLE-2-CARBOXYLIC ACID OTAVA-BB BB7013890553 TIMTEC-BB SBB003953 indole-2-carboxlicacid Indole-2-carboxylate acid Indole-3-CarboxylicAcidForBiochemistry 2-IndolecarboxylicAcid:Indole-2-CarboxylicAcid Indole-2-carboxylic acid, 98+% 2-Indolylformic Acid Indole-2-carboxylacid 1H-Indole-2-carboxylic acid 98% Indole-2-carboxylic acid in stock Factory e-2-carboxyL Indole-2-carboxylicAcid> Indol-2-carbonsure ndole-2-carboxylic acid 2-INDOLECARBOXYLIC ACID 1H-INDOLE-2-CARBOXYLIC ACID 1477-50-5 91477-50-5 Building Blocks Indoles Simple Indoles Heterocyclic Building Blocks Simple Indoles Amino Acids & Derivatives Indole Derivatives Carboxylic Acids Pyrroles & Indoles Carboxylic Acids Pyrroles & Indoles Indole Organic acids Amino Acids 13C, 2H, 15N Indoles Indole/indoline/oxindole indole derivative Indole and Indoline Indoles and derivatives Bioactive Small Molecules Building Blocks C7 to C9 Cell Biology Chemical Synthesis