1-Isopropyl-2-pyrrolidinone

Modify Date: 2024-01-06 11:25:56

1-Isopropyl-2-pyrrolidinone Structure
1-Isopropyl-2-pyrrolidinone structure
Common Name 1-Isopropyl-2-pyrrolidinone
CAS Number 3772-26-7 Molecular Weight 127.184
Density 1.0±0.1 g/cm3 Boiling Point 217.7±9.0 °C at 760 mmHg
Molecular Formula C7H13NO Melting Point N/A
MSDS N/A Flash Point 93.0±9.3 °C

 Names

Name n-isopropyl-2-pyrrolidone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 217.7±9.0 °C at 760 mmHg
Molecular Formula C7H13NO
Molecular Weight 127.184
Flash Point 93.0±9.3 °C
Exact Mass 127.099716
PSA 20.31000
LogP 0.48
Vapour Pressure 0.1±0.4 mmHg at 25°C
Index of Refraction 1.473

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UY5780500
CHEMICAL NAME :
2-Pyrrolidinone, 1-isopropyl-
CAS REGISTRY NUMBER :
3772-26-7
BEILSTEIN REFERENCE NO. :
0109977
LAST UPDATED :
199712
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C7-H13-N-O
MOLECULAR WEIGHT :
127.21

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,475,1988
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,475,1988 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2900 mg/kg
TOXIC EFFECTS :
Gastrointestinal - other changes Liver - other changes Kidney, Ureter, Bladder - other changes
REFERENCE :
FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,475,1988

 Safety Information

HS Code 2933790090

 Synthetic Route

~81%

1-Isopropyl-2-pyrrolidinone Structure

1-Isopropyl-2-p...

CAS#:3772-26-7

Literature: Fache, Fabienne; Bethmont, Valerie; Jacquot, Laurent; Lemaire, Marc Recueil des Travaux Chimiques des Pays-Bas-Journal of the Royal Netherlands, 1996 , vol. 115, # 4 p. 231 - 238

~%

1-Isopropyl-2-pyrrolidinone Structure

1-Isopropyl-2-p...

CAS#:3772-26-7

Literature: Louie; Bielawski; Grubbs Journal of the American Chemical Society, 2001 , vol. 123, # 45 p. 11312 - 11313

~92%

1-Isopropyl-2-pyrrolidinone Structure

1-Isopropyl-2-p...

CAS#:3772-26-7

Literature: Orrling, Kristina M.; Wu, Xiongyu; Russo, Francesco; Larhed, Mats Journal of Organic Chemistry, 2008 , vol. 73, # 21 p. 8627 - 8630

~%

1-Isopropyl-2-pyrrolidinone Structure

1-Isopropyl-2-p...

CAS#:3772-26-7

Literature: Louie; Bielawski; Grubbs Journal of the American Chemical Society, 2001 , vol. 123, # 45 p. 11312 - 11313

~%

1-Isopropyl-2-pyrrolidinone Structure

1-Isopropyl-2-p...

CAS#:3772-26-7

Literature: Tafel; Stern Chemische Berichte, 1900 , vol. 33, p. 2235

~%

1-Isopropyl-2-pyrrolidinone Structure

1-Isopropyl-2-p...

CAS#:3772-26-7

Literature: Hoffman, Robert V.; Salvador, James M. Tetrahedron Letters, 1989 , vol. 30, # 32 p. 4207 - 4210

~%

1-Isopropyl-2-pyrrolidinone Structure

1-Isopropyl-2-p...

CAS#:3772-26-7

Literature: Kramarova, E. P.; Shipov, A. G.; Orlova, N. A.; Artamkina, O. B.; Belavin, I. Yu.; Baukov, Yu. I. J. Gen. Chem. USSR (Engl. Transl.), 1988 , vol. 58, # 5 p. 1093 - 1102,970 - 979

 Customs

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

 Synonyms

1-Isopropyl-pyrrolidin-2-on
N-Isopropyl-2-phenoxy-aethylamin
1-Isopropyl-2-pyrrolidinone
1-isopropyl-2-pyrrolidone
N-isopropyl-pyrrolidone
2-Pyrrolidinone, 1-(1-methylethyl)-
1-Isopropylpyrrolidin-2-one
1-isopropyl-pyrrolidin-2-one
N-isopropyl-2-pyrrolidinone