Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2H-Pyrrol-2-one, 3-acetyl-1,5-dihydro-4-hydroxy-5-methyl-, (S)- (9CI)
Price:
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2H-Pyrrol-2-one, 3-acetyl-1,5-dihydro-4-hydroxy-5-methyl-, (S)- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

128948-45-8

128948-45-8 structure

128948-45-8 structure

Name: 2H-Pyrrol-2-one, 3-acetyl-1,5-dihydro-4-hydroxy-5-methyl-, (S)- (9CI)
Chemical Name: (5S)-3-Acetyl-4-hydroxy-5-methyl-1,5-dihydro-2H-pyrrol-2-one
CAS Number: 128948-45-8
Molecular Formula: C₇H₉NO₃
Molecular Weight: 155.151
Create Date: 2021-09-11 17:05:58
Modify Date: 2024-02-03 21:33:40

Names
Properties

Name	(5S)-3-Acetyl-4-hydroxy-5-methyl-1,5-dihydro-2H-pyrrol-2-one
Synonyms	2H-Pyrrol-2-one, 3-acetyl-1,5-dihydro-4-hydroxy-5-methyl-, (5S)- (5S)-3-Acetyl-4-hydroxy-5-methyl-1,5-dihydro-2H-pyrrol-2-one

Density	1.3±0.1 g/cm3
Boiling Point	400.7±45.0 °C at 760 mmHg
Molecular Formula	C₇H₉NO₃
Molecular Weight	155.151
Flash Point	196.1±28.7 °C
Exact Mass	155.058243
LogP	-0.60
Vapour Pressure	0.0±2.1 mmHg at 25°C
Index of Refraction	1.536