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5-METHOXY-3-METHYL-1H-INDOLE-2-CARBOXYLIC ACID

5-METHOXY-3-METHYL-1H-INDOLE-2-CARBOXYLIC ACID structure

CAS No.: 16381-50-3

Chemical Name:: 5-METHOXY-3-METHYL-1H-INDOLE-2-CARBOXYLIC ACID

Synonyms: 5-Methoxy-3-Methylindole-2-carboxylic Acid;5-Methoxy-3-methyl-1H-indol-2-carboxylic acid;5-METHOXY-3-METHYL-1H-INDOLE-2-CARBOXYLIC ACID;1H-Indole-2-carboxylic acid, 5-methoxy-3-methyl-;5-methoxy-3-methyl-1H-indole-2-carboxylic acid(SALTDATA: FREE)

CBNumber:: CB1851177

Molecular Formula:: C11H11NO3

Molecular Weight:: 205.21

MDL Number:: MFCD03848040

MOL File:: 16381-50-3.mol

MSDS File:: SDS

Last updated:2026-05-27 23:49:21

Product description	Number	Pack Size	Price
5-Methoxy-3-methyl-1H-indole-2-carboxylic acid	038782	500.00mg	$189
5-Methoxy-3-methyl-1H-indole-2-carboxylic acid 95%	AA001UC0	250mg	$219
5-Methoxy-3-methyl-1H-indole-2-carboxylic acid 95+%	CD11242258	5g	$742
5-Methoxy-3-methyl-1H-indole-2-carboxylic acid 95+%	CD11242258	5g	$742
5-Methoxy-3-methylindole-2-carboxylicAcid	M264420	2.5g	$1320
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5-METHOXY-3-METHYL-1H-INDOLE-2-CARBOXYLIC ACID Properties

Melting point	200-201 °C (decomp)
Boiling point	441.3±40.0 °C(Predicted)
Density	1.326±0.06 g/cm3(Predicted)
storage temp.	2-8°C
pka	4.10±0.30(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P305+P351+P338
HazardClass	IRRITANT

5-METHOXY-3-METHYL-1H-INDOLE-2-CARBOXYLIC ACID price More Price(13)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Matrix Scientific	038782	5-Methoxy-3-methyl-1H-indole-2-carboxylic acid	16381-50-3	500.00mg	$189	2026-05-18	Buy
aablocks	AA001UC0	5-Methoxy-3-methyl-1H-indole-2-carboxylic acid 95%	16381-50-3	250mg	$219	2026-05-28	Buy
Crysdot	CD11242258	5-Methoxy-3-methyl-1H-indole-2-carboxylic acid 95+%	16381-50-3	5g	$742	2026-05-26	Buy
Crysdot	CD11242258	5-Methoxy-3-methyl-1H-indole-2-carboxylic acid 95+%	16381-50-3	5g	$742	2026-05-20	Buy
TRC	M264420	5-Methoxy-3-methylindole-2-carboxylicAcid	16381-50-3	2.5g	$1320	2021-12-16	Buy

Product number	Packaging	Price	Buy
038782	500.00mg	$189	Buy
AA001UC0	250mg	$219	Buy
CD11242258	5g	$742	Buy
CD11242258	5g	$742	Buy
M264420	2.5g	$1320	Buy

5-METHOXY-3-METHYL-1H-INDOLE-2-CARBOXYLIC ACID Chemical Properties,Uses,Production

Uses

5-Methoxy-3-Methyl-1H-indole-2-carboxylic Acid is an indole derivative with antispasmodic activity. It is used in the preparation of oxazinones as potential bactericides and monoamine oxidase inhibitors.

5-METHOXY-3-METHYL-1H-INDOLE-2-CARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

5-METHOXY-3-METHYL-1H-INDOLE-2-CARBOXYLIC ACID Suppliers

Global( 25)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	sales@molcore.com	China	49734	58
Nanjing Moldeep Biochemical Co., Ltd.	+86-25-58282389 +8618913958656	inquiries@moldeep.com	China	20000	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131956	58
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Wuhan Chemwish Technology Co., Ltd	86-027-67849912	sales@chemwish.com	China	35896	56
Nanjing Chemlin Chemical Co., Ltd	025-83697070 13770331960	info@chemlin.com.cn	China	16304	64
Chemsky (shanghai) International Co.,Ltd	021-50135380	shchemsky@sina.com	China	15402	60
SynAsst Chemical.	021-60343070		China	12740	55
ShangHai AmK Pharmaceutical Technology Co., Ltd.	微信 17321281695 18019252918	sale@amkchem.com	China	14982	55

Supplier	Advantage
Alchem Pharmtech,Inc.	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	58
Nanjing Moldeep Biochemical Co., Ltd.	58
Amadis Chemical Company Limited	58
J & K SCIENTIFIC LTD.	76
Wuhan Chemwish Technology Co., Ltd	56
Nanjing Chemlin Chemical Co., Ltd	64
Chemsky (shanghai) International Co.,Ltd	60
SynAsst Chemical.	55
ShangHai AmK Pharmaceutical Technology Co., Ltd.	55

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5-METHOXY-3-METHYL-1H-INDOLE-2-CARBOXYLIC ACID 5-methoxy-3-methyl-1H-indole-2-carboxylic acid(SALTDATA: FREE) 5-Methoxy-3-Methylindole-2-carboxylic Acid 1H-Indole-2-carboxylic acid, 5-methoxy-3-methyl- 5-Methoxy-3-methyl-1H-indol-2-carboxylic acid 16381-50-3