1-(2-Chlorophenyl)imidazoline-2-thione

1-(2-氯苯基)咪唑啉-2-硫酮

Also known as: 1-(2-CHLOROPHENYL)IMIDAZOLINE-2-THIONE, 1-(2-Chlorophenyl)-1H-imidazole-2(3H)-thione, 1-(2-Chlorophenyl)-1H-imidazole-2-thiol, 2H-Imidazole-2-thione, 1-(2-chlorophenyl)-1,3-dihydro-, Imidazole-2-thione, 1-(2-chlorophenyl)-, 1-(2-chloro-phenyl)-1,3-dihydro-imidazole-2-thione

1-(2-Chlorophenyl)imidazoline-2-thione (CAS 51581-47-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7ClN2S and a molecular weight of 210.68300 g/mol. It is also known as 1-(2-CHLOROPHENYL)IMIDAZOLINE-2-THIONE, 1-(2-Chlorophenyl)-1H-imidazole-2(3H)-thione and 1-(2-Chlorophenyl)-1H-imidazole-2-thiol. Key properties include a melting point of 246ºC, a boiling point of 305.6ºC at 760 mmHg, a density of 1.45g/cm3 and a flash point of 138.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
51581-47-6
Jingsj CID
J-1459589-1
Molecular Formula
C9H7ClN2S
Chinese Name
1-(2-氯苯基)咪唑啉-2-硫酮
Molecular Weight
210.68300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point246ºC
Boiling Point305.6ºC at 760 mmHg
Density1.45g/cm3
Flash Point138.6ºC

Frequently Asked Questions

What is the CAS number of 1-(2-Chlorophenyl)imidazoline-2-thione?

The CAS number of 1-(2-Chlorophenyl)imidazoline-2-thione is 51581-47-6.

What are the molecular formula and molecular weight of 1-(2-Chlorophenyl)imidazoline-2-thione?

1-(2-Chlorophenyl)imidazoline-2-thione has molecular formula C9H7ClN2S and molecular weight 210.68300 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(2-Chlorophenyl)imidazoline-2-thione (CAS 51581-47-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1459589-1 (accessed 2026-10-26).

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