Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-?Nitrosopyrrolidin-?2-?one
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-nitrosopyrrolidin-2-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

54634-49-0

54634-49-0 structure

54634-49-0 structure

Name: 1-nitrosopyrrolidin-2-one
Chemical Name: 1-nitrosopyrrolidin-2-one
CAS Number: 54634-49-0
Molecular Formula: C₄H₆N₂O₂
Molecular Weight: 114.10300
Create Date: 2017-05-05 04:11:28
Modify Date: 2025-08-25 19:03:17

Name	1-nitrosopyrrolidin-2-one
Synonyms	2-Pyrrolidinone,1-nitroso N-Nitroso-pyrrolidon-(2) 1-Nitroso-2-pyrrolidinone N-nitroso-2-pyrrolidinone 1-nitroso-pyrrolidin-2-one N-nitroso-dihydro-2(3H)-pyrrolidinone 1-Nitroso-pyrrolidin-2-on N-Nitroso-2-pyrrolidone N-Nitroso-pyrrolid-2-on

Density	1.46g/cm3
Boiling Point	165.9ºC at 760 mmHg
Molecular Formula	C₄H₆N₂O₂
Molecular Weight	114.10300
Flash Point	54.1ºC
Exact Mass	114.04300
PSA	49.74000
LogP	0.22810
Index of Refraction	1.611

HS Code	2933790090

616-45-5 structure

616-45-5

~99%

54634-49-0 structure

54634-49-0

Literature: Torra, Nuria; Urpi, Felix; Vilarrasa, Jaume Tetrahedron, 1989 , vol. 45, # 3 p. 863 - 868

Precursor 1
616-45-5
DownStream 5
625-38-7 627-00-9 2295-35-4 1003-10-7
6837-14-5

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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