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2H-Pyrrol-2-one, 4-acetyl-1-(4-chlorophenyl)-5-cyclohexyl-1,5-dihydro-3-hydroxy-, (5R)-

(5R)-4-乙酰基-1-(4-氯苯基)-5-环己基-1,5-二氢-3-羟基-2H-吡咯-2-酮

Also known as: (5R)-4-acetyl-1-(4-chlorophenyl)-5-cyclohexyl-3-hydroxy-1,5-dihydro-2H-pyrrol-2-one

2H-Pyrrol-2-one, 4-acetyl-1-(4-chlorophenyl)-5-cyclohexyl-1,5-dihydro-3-hydroxy-, (5R)- (CAS 512177-06-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C18H20ClNO3 and a molecular weight of 333.80900 g/mol. It is also known as (5R)-4-acetyl-1-(4-chlorophenyl)-5-cyclohexyl-3-hydroxy-1,5-dihydro-2H-pyrrol-2-one. Key properties include a boiling point of 490.176ºC at 760 mmHg, a density of 1.335g/cm3 and a flash point of 250.25ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
512177-06-9
Jingsj CID
J-1611663-4
Molecular Formula
C18H20ClNO3
Chinese Name
(5R)-4-乙酰基-1-(4-氯苯基)-5-环己基-1,5-二氢-3-羟基-2H-吡咯-2-酮
Molecular Weight
333.80900 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point490.176ºC at 760 mmHg
Density1.335g/cm3
Flash Point250.25ºC

Frequently Asked Questions

What is the CAS number of 2H-Pyrrol-2-one, 4-acetyl-1-(4-chlorophenyl)-5-cyclohexyl-1,5-dihydro-3-hydroxy-, (5R)-?

The CAS number of 2H-Pyrrol-2-one, 4-acetyl-1-(4-chlorophenyl)-5-cyclohexyl-1,5-dihydro-3-hydroxy-, (5R)- is 512177-06-9.

What are the molecular formula and molecular weight of 2H-Pyrrol-2-one, 4-acetyl-1-(4-chlorophenyl)-5-cyclohexyl-1,5-dihydro-3-hydroxy-, (5R)-?

2H-Pyrrol-2-one, 4-acetyl-1-(4-chlorophenyl)-5-cyclohexyl-1,5-dihydro-3-hydroxy-, (5R)- has molecular formula C18H20ClNO3 and molecular weight 333.80900 g/mol.

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

Last updated:

How to cite: Jingsj. "2H-Pyrrol-2-one, 4-acetyl-1-(4-chlorophenyl)-5-cyclohexyl-1,5-dihydro-3-hydroxy-, (5R)- (CAS 512177-06-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1611663-4 (accessed 2026-10-25).

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