Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N-Isopropyl pyrrolidone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

3772-26-7

3772-26-7 structure

Name: 1-Isopropyl-2-pyrrolidinone
Chemical Name: n-isopropyl-2-pyrrolidone
CAS Number: 3772-26-7
Molecular Formula: C₇H₁₃NO
Molecular Weight: 127.184
Create Date: 2018-05-06 08:00:00
Modify Date: 2024-01-06 11:25:56

Name	n-isopropyl-2-pyrrolidone
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

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

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

HS Code	2933790090

616-45-5

67-64-1

~81%

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

64330-44-5

3772-26-7

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

96-48-0

75-31-0

~92%

3772-26-7

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

57934-24-4

3772-26-7

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

33425-46-6

3772-26-7

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

1191-95-3

75-31-0

3772-26-7

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

616-45-5

75-26-3

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

Precursor 9
616-45-5 67-64-1 64330-44-5 96-48-0
75-31-0 57934-24-4 33425-46-6 1191-95-3
75-26-3
DownStream 1
54334-64-4

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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