1-Isopropyl-2-pyrrolidinone

Modify Date: 2025-08-25 19:07:53

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

Name	n-isopropyl-2-pyrrolidone
Synonym	More Synonyms

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

2-Pyrrolidinone

CAS#:616-45-5

Acetone

CAS#:67-64-1

~81%

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

2H-Pyrrol-2-one...

CAS#:64330-44-5

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

gamma-Butyrolactone

CAS#:96-48-0

isopropylamine

CAS#:75-31-0

~92%

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

N-allyl-N-isopr...

CAS#:57934-24-4

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

2,5-Pyrrolidine...

CAS#:33425-46-6

1-Isopropyl-2-p...

CAS#:3772-26-7

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

Cyclobutanone

CAS#:1191-95-3

isopropylamine

CAS#:75-31-0

1-Isopropyl-2-p...

CAS#:3772-26-7

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

2-Pyrrolidinone

CAS#:616-45-5

2-Bromopropane

CAS#:75-26-3

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

Precursor 9
CAS#:616-45-5 2-Pyrrolidinone CAS#:67-64-1 Acetone CAS#:64330-44-5 2H-Pyrrol-2-one... CAS#:96-48-0 gamma-Butyrolactone
CAS#:75-31-0 isopropylamine CAS#:57934-24-4 N-allyl-N-isopr... CAS#:33425-46-6 2,5-Pyrrolidine... CAS#:1191-95-3 Cyclobutanone
CAS#:75-26-3 2-Bromopropane
DownStream 1
CAS#:54334-64-4 N,N-diethylunde...

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

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

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-Isopropyl-2-pyrrolidinone
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 1-Isopropyl-2-pyrrolidinone
Price: ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 98.0%
Delivery: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 1-Isopropyl-2-pyrrolidinone
Price: ￥Inquiry/1kg ￥Inquiry/25kg ￥Inquiry/200kg
Purity: 98.0%
Delivery: 3 Day
Contact: Wang Jie
Email: 3096638339@qq.com

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1-Isopropyl-2-pyrrolidinone

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The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.