2-(1-Chloroethyl)thiophene

2-(1-氯乙基)噻吩

Also known as: 1-(2-Thienyl)ethylchloride, 2-(1-Chloro-ethyl)-thiophene, 2-chloro-2-(2-thienyl)ethane, Chlor-2-thienyl-ethan, Thiophene, 2-(1-chloroethyl)-, 2-(1-chloroethyl)thiophene, 1-(2-Thienyl)ethylchlorid

2-(1-Chloroethyl)thiophene (CAS 28612-98-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H7ClS and a molecular weight of 146.63800 g/mol. It is also known as 1-(2-Thienyl)ethylchloride, 2-(1-Chloro-ethyl)-thiophene and 2-chloro-2-(2-thienyl)ethane. Key properties include a boiling point of 193 °C at 760 mmHg and a density of 1.183 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
28612-98-8
Jingsj CID
J-1509655-1
Molecular Formula
C6H7ClS
Chinese Name
2-(1-氯乙基)噻吩
Molecular Weight
146.63800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point193 °C at 760 mmHg
Density1.183 g/cm3

Frequently Asked Questions

What is the CAS number of 2-(1-Chloroethyl)thiophene?

The CAS number of 2-(1-Chloroethyl)thiophene is 28612-98-8.

What are the molecular formula and molecular weight of 2-(1-Chloroethyl)thiophene?

2-(1-Chloroethyl)thiophene has molecular formula C6H7ClS and molecular weight 146.63800 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-(1-Chloroethyl)thiophene (CAS 28612-98-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1509655-1 (accessed 2026-10-26).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.