(2S-cis)-(+)-2,3-Dihydro-3-hydroxy-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one

Chemical Name:

(2S-cis)-(+)-2,3-Dihydro-3-hydroxy-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one

CAS NO.42399-49-5

EINECS: 255-799-0

Formula: C16H15NO3S

Structure:

Appearance

White to off-white crystalline powder

Assay

98.5 %min

Melting point

203-206 °C (lit.)

optical activity 

[α]20/D +112°, c = 0.5 in methanol

Application: A key intermediate for Diltiazem (D460620) synthesis.

Company Info

Henan Wising Chem Co., Ltd