Methyl 2-(2-chlorophenyl)-2-(4,5-dihydrothieno[2,3-c]pyridin-6(7H)-yl)acetate

2-(2-氯苯基)-2-(4,5-二氢噻吩并[2,3-c]吡啶-6(7H)-基)乙酸甲酯

Also known as: Methyl (2-chlorophenyl)(4,7-dihydrothieno[2,3-c]pyridin-6(5H)-yl)acetate, Methyl (2RS)-(2-chlorophenyl)(4,7-dihydrothieno[2,3-c]pyridin-6(5H)-yl)acetate, Thieno[2,3-c]pyridine-6(5H)-acetic acid, α-(2-chlorophenyl)-4,7-dihydro-, methyl ester, Clopidogrel impurity B, Clopidogrel related compound B, methyl 2-(2-chlorophenyl)-2-(5,7-dihydro-4H-thieno[2,3-c]pyridin-6-yl)acetate

CAS No.
144457-43-2
Jingsj CID
J-1001562-5
Molecular Formula
C16H16ClNO2S
Chinese Name
2-(2-氯苯基)-2-(4,5-二氢噻吩并[2,3-c]吡啶-6(7H)-基)乙酸甲酯
Molecular Weight
321.822 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point423.7±45.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point210.0±28.7 °C

Frequently Asked Questions

What is the CAS number of Methyl 2-(2-chlorophenyl)-2-(4,5-dihydrothieno[2,3-c]pyridin-6(7H)-yl)acetate?

144457-43-2

What are the molecular formula and molecular weight of Methyl 2-(2-chlorophenyl)-2-(4,5-dihydrothieno[2,3-c]pyridin-6(7H)-yl)acetate?

C16H16ClNO2S, molecular weight 321.822 g/mol

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