Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Oxo-3-pyrrolidinyl acetate
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2-Oxo-3-pyrrolidinyl acetate
Price: ￥1298.0/1g ￥548.0/250mg
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

42491-95-2

42491-95-2 structure

42491-95-2 structure

Name: 2-Oxo-3-pyrrolidinyl acetate
Chemical Name: 3-acetoxy-2-pyrrolidinone
CAS Number: 42491-95-2
Molecular Formula: C₆H₉NO₃
Molecular Weight: 143.141
Create Date: 2016-06-21 03:56:03
Modify Date: 2025-08-22 16:36:50

Name	3-acetoxy-2-pyrrolidinone
Synonyms	(SR)-3-Acetoxy-2-pyrrolidon 2-Pyrrolidinone, 3-(acetyloxy)- 2-Oxo-3-pyrrolidinyl acetate 2-Oxopyrrolidin-3-yl acetate

Density	1.2±0.1 g/cm3
Boiling Point	304.7±35.0 °C at 760 mmHg
Molecular Formula	C₆H₉NO₃
Molecular Weight	143.141
Flash Point	138.1±25.9 °C
Exact Mass	143.058243
PSA	55.40000
LogP	-1.92
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.476

Hazard Codes	Xi
HS Code	2933790090

Precursor 0
DownStream 1
15166-68-4

HS Code	2933790090
Summary	2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

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