Methyl 2-oxo-2,3-dihydrobenzo[d]thiazole-6-carboxylate

2-氧代-2,3-二氢苯并[d]噻唑-6-羧酸甲酯

Also known as: 2,3-Dihydro-2-oxo-6-benzothiazolecarboxylic acid methyl ester, Methyl 2,3-dihydro-2-oxobenzothiazole-6-carboxylate, Methyl 2-hydroxybenzo[d]thiazole-6-carboxylate, Methyl 2-oxo-3H-1,3-benzothiazole-6-carboxylate, 6-Benzothiazolecarboxylic acid, 2,3-dihydro-2-oxo-, methyl ester

Methyl 2-oxo-2,3-dihydrobenzo[d]thiazole-6-carboxylate (CAS 118620-99-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7NO3S and a molecular weight of 209.22200 g/mol. It is also known as 2,3-Dihydro-2-oxo-6-benzothiazolecarboxylic acid methyl ester, Methyl 2,3-dihydro-2-oxobenzothiazole-6-carboxylate and Methyl 2-hydroxybenzo[d]thiazole-6-carboxylate. Key properties include a melting point of 216-217 °C and a density of 1.409±0.06 g/cm3(Predicted). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

118620-99-8

Jingsj CID

J-1467671-2

Molecular Formula

C₉H₇NO₃S

Chinese Name

2-氧代-2,3-二氢苯并[d]噻唑-6-羧酸甲酯

Molecular Weight

209.22200 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026