Methyl 2-(acetylamino)-3-thiophenecarboxylate

BGC Id:	583035556660
CAS No:	22288-81-9
Synonyms:	3-Thiophenecarboxylicacid, 2-acetamido-, methyl ester (8CI) ; Methyl 2-acetamido-3-thiophenecarboxylate ; Methyl 2-acetamino-3-thiophenecarboxylate ; 3-Thiophenecarboxylicacid, 2-(acetylamino)-, methyl ester
Molecular Formula:	C8H9 N O3 S
Molecular Weight:	199.23
EINECS:

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Dayang Chem (Hangzhou) Co.,Ltd.

Company type: Leading producer

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Telefax: +86-571-8893-8652
Country: P.R.China

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The last intensive check and update was carried out on 2026/01/01.

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Synonyms:

3-Thiophenecarboxylicacid, 2-acetamido-, methyl ester (8CI) ; Methyl 2-acetamido-3-thiophenecarboxylate ; Methyl 2-acetamino-3-thiophenecarboxylate ; 3-Thiophenecarboxylicacid, 2-(acetylamino)-, methyl ester

CAS:

22288-81-9

EINECS:

Molecular Formula:

C8H9 N O3 S

MDL:

MFCD00728968

SMILES:

CC(O)=C1C(=O)CC(C)(CC1=O)C(O)=O

Properties

Molecular Weight:

199.23 g·mol−1

Density:

1.329 g/cm3

Melting point:

103-105 °

Boiling point:

391.7°C at 760 mmHg

Flash point:

190.7°C

Safety Information

Hazard Classes:

irritant

Hazardous Substances Data:

Non-Regulated Material ¹

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Santa Cruz Biotechnology, Inc.

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In addition to the providers presented here for Methyl 2-(acetylamino)-3-thiophenecarboxylate with the CAS number 22288-81-9, there are other 4 providers with slightly different product names available for this CAS number.

2-(Acetylamino)-3-thiophenecarboxylic acid methyl ester

Leap Chem Co., Ltd | BuGuCh & Partners +2 additional providers that we know from the past