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

932-17-2

932-17-2 structure

Name: N-Acetylpyrrolidone
Chemical Name: 1-Acetyl-2-pyrrolidone
CAS Number: 932-17-2
Molecular Formula: C₆H₉NO₂
Molecular Weight: 127.141
Create Date: 2018-07-31 14:37:27
Modify Date: 2025-08-23 21:29:29

Name	1-Acetyl-2-pyrrolidone
Synonyms	1-Acetylpyrrolidin-2-one N-Acetylpyrrolidone 2-Pyrrolidinone, 1-acetyl- EINECS 213-248-1 1-Acetyl-2-pyrrolidinone MFCD00014101 N-Acetyl-2-pyrrolidone

Density	1.2±0.1 g/cm3
Boiling Point	243.8±9.0 °C at 760 mmHg
Molecular Formula	C₆H₉NO₂
Molecular Weight	127.141
Flash Point	110.7±11.1 °C
Exact Mass	127.063332
PSA	37.38000
LogP	0.05
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.495

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UY5717000

CHEMICAL NAME :: 2-Pyrrolidinone, 1-acetyl-

CAS REGISTRY NUMBER :: 932-17-2

BEILSTEIN REFERENCE NO. :: 0002625

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H9-N-O2

MOLECULAR WEIGHT :: 127.16

WISWESSER LINE NOTATION :: T5NVTJ AV1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 320 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01132

Risk Phrases	36/37/38
Safety Phrases	S26-S36/37/39
RTECS	UY5717000
HS Code	2933790090

4030-18-6

~81%

932-17-2

Literature: Masui, Masaichiro; Hara, Seijiro; Ozaki, Shigeko Chemical & Pharmaceutical Bulletin, 1986 , vol. 34, # 3 p. 975 - 979

5264-35-7

201230-82-2

~96%

932-17-2

Literature: Xu, Hongyu; Jia, Li Organic Letters, 2003 , vol. 5, # 21 p. 3955 - 3957

183208-72-2

~40%

932-17-2

Literature: Doan, Huynh Dong; Gore, Jacques; Vatele, Jean-Michel Tetrahedron Letters, 1999 , vol. 40, # 37 p. 6765 - 6768

616-45-5

75-36-5

932-17-2

Literature: Journal of Medicinal Chemistry, , vol. 34, # 2 p. 628 - 633

2687-91-4

~10%

2314-78-5

932-17-2

Literature: Chemical & Pharmaceutical Bulletin, , vol. 34, # 3 p. 975 - 979

616-45-5

108-22-5

932-17-2

Literature: US2565360 , ;

108-24-7

932-17-2

Literature: Chemische Berichte, , vol. 33, p. 2235

616-45-5

108-24-7

~94%

932-17-2

Literature: John, Jeremy M.; Bergens, Steven H. Angewandte Chemie - International Edition, 2011 , vol. 50, # 44 p. 10377 - 10380

75694-83-6

~33%

932-17-2

Literature: Babu, Beneesh P.; Endo, Yoshinori; Baeckvall, Jan-E. Chemistry--A European Journal, 2012 , vol. 18, # 37 p. 11524 - 11527,4

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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