4-(1,3-Benzothiazol-2-yl)butanoic acid

4-(1,3-苯并噻唑-2-基)丁酸

Also known as: 2-Benzothiazolebutanoic acid, 2-Benzothiazolebutanoicacid(9CI), 4-(1,3-Benzothiazol-2-yl)butyric acid, 4-(Benzo[d]thiazol-2-yl)butanoic acid, 4-Benzothiazol-2-yl-butyric acid

CAS No.
41387-91-1
Jingsj CID
J-1118128-2
Molecular Formula
C11H11NO2S
Chinese Name
4-(1,3-苯并噻唑-2-基)丁酸
Molecular Weight
221.27600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point414.3ºC at 760mmHg
Density1.327g/cm3
Flash Point204.4ºC

Frequently Asked Questions

What is the CAS number of 4-(1,3-Benzothiazol-2-yl)butanoic acid?

41387-91-1

What are the molecular formula and molecular weight of 4-(1,3-Benzothiazol-2-yl)butanoic acid?

C11H11NO2S, molecular weight 221.27600 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026