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Methyl 3-amino-2-thiophenecarboxylate

Methyl 3-amino-2-thiophenecarboxylate structure

CAS No.: 22288-78-4

Chemical Name:: Methyl 3-amino-2-thiophenecarboxylate

Synonyms: METHYL 3-AMINOTHIOPHENE-2-CARBOXYLATE;M3AT2C;AKOS 92421;ina-5545-2;Methyl3-am;AKOS B020093;Methyl 3-amino-2-;3-Amino-2-thenoate;RARECHEM AM UC 0123;Methyl 3-amino-2-thi

CBNumber:: CB5123399

Molecular Formula:: C6H7NO2S

Molecular Weight:: 157.19

MDL Number:: MFCD00009765

MOL File:: 22288-78-4.mol

MSDS File:: SDS

Last updated:2024-01-22 16:43:48

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Methyl 3-amino-2-thiophenecarboxylate Properties

Melting point	62-64 °C (lit.)
Boiling point	100-102 °C/0.1 mmHg (lit.)
Density	1.274 (estimate)
refractive index	1.5500 (estimate)
Flash point	100-102°C/0.1mm
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
pka	1.86±0.10(Predicted)
form	Fine Crystalline Powder
color	Beige to beige-brown
Water Solubility	Slightly soluble in water.
BRN	1365614
InChIKey	TWEQNZZOOFKOER-UHFFFAOYSA-N
CAS DataBase Reference	22288-78-4(CAS DataBase Reference)
FDA UNII	E7S8G23AHX
EPA Substance Registry System	2-Thiophenecarboxylic acid, 3-amino-, methyl ester (22288-78-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-37/39-36/37/39-22

WGK Germany

RTECS

XM8347500

TSCA

Yes

HazardClass

IRRITANT

HS Code

29349990

NFPA 704

	1
2		0

Methyl 3-amino-2-thiophenecarboxylate price More Price(38)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	232904	Methyl 3-amino-2-thiophenecarboxylate 99%	22288-78-4	10g	$83.7	2024-03-01	Buy
Sigma-Aldrich	232904	Methyl 3-amino-2-thiophenecarboxylate 99%	22288-78-4	50g	$84.8	2024-03-01	Buy
TCI Chemical	A1039	Methyl 3-Amino-2-thiophenecarboxylate >98.0%(GC)(T)	22288-78-4	25g	$51	2024-03-01	Buy
TCI Chemical	A1039	Methyl 3-Amino-2-thiophenecarboxylate >98.0%(GC)(T)	22288-78-4	100g	$158	2024-03-01	Buy
Alfa Aesar	A12802	Methyl 3-aminothiophene-2-carboxylate, 98+%	22288-78-4	5g	$35.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
232904	10g	$83.7	Buy
232904	50g	$84.8	Buy
A1039	25g	$51	Buy
A1039	100g	$158	Buy
A12802	5g	$35.65	Buy

Methyl 3-amino-2-thiophenecarboxylate Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystal powder

Uses

Methyl 3-amino-2-thiophenecarboxylate was used in:

the synthesis of 4-nitro and 4-aminothienyl ureas
total synthesis of quinazolinocarboline alkaloids
preparation of thienopyrimidinone analogs

General Description

Methyl 3-amino-2-thiophenecarboxylate reacts with hydrazonoyl chlorides in the presence of triethylamine to yield corresponding N-arylamidrazones.

Methyl 3-amino-2-thiophenecarboxylate synthesis

Synthesis of Methyl 3-amino-2-thiophenecarboxylate from Methyl thioglycolate and 2-Chloroacrylonitrile

Methyl 3-amino-2-thiophenecarboxylate Preparation Products And Raw materials

Raw materials

Methyl thioglycolate 1.3-Dichloropropene Sodium methoxide solution Acrylonitrile 3-Chloroacrylonitrile

3-Aminothiophene-2-carboxylic acid METHYL 3-OXOTETRAHYDROTHIOPHENE-2-CARBOXYLATE 3-Pyridinecarboxaldehyde 2-Chloroacrylonitrile

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Preparation Products

2,4-DICHLOROTHIENO[3,2-D]PYRIMIDINE 3-(Acetylamino)thiophene-2-carboxylic acid 3-(1H-PYRROL-1-YL)THIOPHENE-2-CARBOXYLIC ACID 2,4-Dichlorothieno[3,2-d]pyrimidine Methyl 3-aminosulfonylthiophene-2-carboxylate

METHYL 3-CHLOROTHIOPHENE-2-CARBOXYLATE 3-CHLOROTHIOPHENE-2-CARBOXAMIDE METHYL 3-[(2-BROMOACETYL)AMINO]THIOPHENE-2-CARBOXYLATE 2,4-DIHYDROXYTHIENO[3,2-D]PYRIMIDINE 3-AMino-4-broMo-thiophene-2-carboxylicacidMethylester

methyl 3-(phenylsulfonamido)thiophene-2-carboxylate 2-Thiophenecarboxylic acid, 3-[[(5-bromo-2,3-dihydro-7-benzofuranyl)sulfonyl]amino]- 3,8-DIAZA-5-METHYLENE-6,12-DITHIATRICYCLO[7.3.0.0(3,7)]DODECA-1(9),7(8),10-TRIEN-2-ONE METHYL 3-(BENZOYLAMINO)-2-THIOPHENECARBOXYLATE

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Methyl 3-amino-2-thiophenecarboxylate Suppliers

Global( 466)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Xinxiang Hongqi District Houyuan Trading Co.,Ltd	+86-0373-3695376 +86-13937349994	HYJM@houyuanjm.com	China	300	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	7377	58
Frapp's ChemicalNFTZ Co., Ltd.	+86 (576) 8169-6106	sales@frappschem.com	China	885	50
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15371	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21695	55
Hangzhou FandaChem Co.,Ltd.	008657128800458; +8615858145714	fandachem@gmail.com	China	9352	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
NINGBO INNO PHARMCHEM CO., LTD.	13867897135	sales@nbinno.com	CHINA	925	58

Supplier	Advantage
Xinxiang Hongqi District Houyuan Trading Co.,Ltd	58
Henan Fengda Chemical Co., Ltd	58
Frapp's ChemicalNFTZ Co., Ltd.	50
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
Hangzhou FandaChem Co.,Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
NINGBO INNO PHARMCHEM CO., LTD.	58

View Lastest Price from Methyl 3-amino-2-thiophenecarboxylate manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-04-19	Methyl 3-aminothiophene-2-carboxylate 22288-78-4	US $0.00 / KG	1KG	≥99%	200mt/year	Jinan Finer Chemical Co., Ltd
2024-01-22	Methyl 3-amino-2-thiophenecarboxylate 22288-78-4	US $8.00-0.80 / KG	1KG	99%	g-kg-tons, free sample is available	Henan Fengda Chemical Co., Ltd
2023-05-31	Methyl 3-amino-2-thiophene carboxylate 22288-78-4	US $30.00-28.00 / Kg	1Kg	99.0% up	50 tons per month	Xinxiang Hongqi District Houyuan Trading Co.,Ltd

Methyl 3-aminothiophene-2-carboxylate
22288-78-4
US $0.00 / KG
≥99%
Jinan Finer Chemical Co., Ltd

Methyl 3-amino-2-thiophenecarboxylate
22288-78-4
US $8.00-0.80 / KG
99%
Henan Fengda Chemical Co., Ltd

Methyl 3-amino-2-thiophene carboxylate
22288-78-4
US $30.00-28.00 / Kg
99.0% up
Xinxiang Hongqi District Houyuan Trading Co.,Ltd

Methyl 3-amino-2-thiophenecarboxylate Spectrum

Methyl 3-amino-2-thiophenecarboxylate(22288-78-4)MS Methyl 3-amino-2-thiophenecarboxylate(22288-78-4)¹HNMR Methyl 3-amino-2-thiophenecarboxylate(22288-78-4)¹³CNMR Methyl 3-amino-2-thiophenecarboxylate(22288-78-4)IR1 Methyl 3-amino-2-thiophenecarboxylate(22288-78-4)IR2 Methyl 3-amino-2-thiophenecarboxylate(22288-78-4)Raman

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AMino-2-thiophenecarboxylate AMino thiophene - 2-3 - carboxylic acid Methyl ester Methyl3-aMino-2-thiophenecarbo RARECHEM AM UC 0123 3-amino-2-thiophenecarboxylicacimethylester ina-5545-2 Methyl3-amino-2-thenoate 3-AMINO-2-METHOXYCARBONYLTHIOPHENE 3-AMINO-2-THIOPHENECARBOXYLIC ACID METHYL ESTER 3-AMINOTHIOPHENE-2-CARBOXYLIC ACID METHYL ESTER AKOS 92421 AKOS B020093 ASINEX-REAG BAS 05504796 LABOTEST-BB LT00112337 M3AT2C METHYL 3-AMINO-2-THIOPHENECARBOXYLATE METHYL-3-AMINO-2-THIOPHENE FORMATE METHYL 3-AMINO-2-THIOPHENECARBOXYLATE, 9 9% Methyl 3-aminothiophene-2-carboxylate, 98+% 3-AMINO-2-THIOPHENE METHYLFORMATE Name: 3-Aminothiophene-2-carboxylic acid methyl ester Methyl-3-Aminothiophene-2-Carb 3-amino-2-thiophenecarboxylate 3-Aminothiophen-2-carboxylic acid methyl ester Methyl 3-amino-2-thiophenecarboxylate ,98% Methy1-3-amino-2-thiophene carboxylate 3-Amino-2-thenoate 3-aminothiophene-2-carboxylate Methyl 3-aminothiophene-2-carboxylate ,95% Methyl 3-amino-2-thi Methyl 3-aMino-2-thiophenecarboxylate, 99% 10GR Methyl 3-aMino-2-thiophenecarboxylate, 99% 50GR 2-Methoxycarbonyl-3-aMino-thiophene 3-aMino-2-carboMethoxythiophene 3-aminothiophene-2-carboxyL Methyl 3-amino-2- Methyl3-am Methyl 3-Amino-2-thiophenecarboxylate > 3-amino-2-carboxylate methyl thiophene Methyl 3-amino-2-thiophenoate Methyl 3-amino-2-thiophenecarboxylate USP/EP/BP Methyl 3-aminothiophene-2-carboxylateQ: What is Methyl 3-aminothiophene-2-carboxylate Q: What is the CAS Number of Methyl 3-aminothiophene-2-carboxylate Q: What is the storage condition of Methyl 3-aminothiophene-2-carboxylate Q: What are the applications of Methyl 3-aminothiophene-2-carboxylate METHYL 3-AMINOTHIOPHENE-2-CARBOXYLATE Methyl-3-amino2-thiopene carboxylate 22288-78-4 22288-74-4 C6H7NO2S Heterocyclic Building Blocks Thiophenes Building Blocks API intermediates Thiophenes & Benzothiophenes Pharmaceutical intermediate Sulphur Derivatives INTERMEDIATESOFTENOXICAM Esters Thiophenes & Benzothiophenes Thiophene&Benzothiophene