1-Isopropyl-2-pyrrolidinone

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Names

[ CAS No. ]:
3772-26-7

[ Name ]:
1-Isopropyl-2-pyrrolidinone

[Synonym ]:
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

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

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Pyrrolidinone
  • Acetone
  • 2H-Pyrrol-2-one,1,5-dihydro-1-(1-methylethyl)-(9CI)
  • gamma-Butyrolactone
  • isopropylamine
  • N-allyl-N-isopropyl-acrylamide
  • 2,5-Pyrrolidinedione,1-(1-methylethyl)-
  • Cyclobutanone
  • 2-Bromopropane

DownStream

  • N,N-diethylundecan-1-amine

Customs

[ HS Code ]: 2933790090

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

Related Compounds

  • 4-Amino-1-isopropyl-2-pyrrolidinone
  • 3-Amino-1-isopropyl-2-pyrrolidinone
  • 3-Fluoro-1-isopropyl-2-pyrrolidinone
  • 4-Amino-1-isopropyl-2-pyrrolidinone hydrochloride
  • 1-Isopropyl-2,3-dimethyl-1-cyclopentene
  • 1-isopropyl-2-naphthalen-1-yloxymethyl-aziridine
  • 3,5-Dibromo-4-(hydroxymethyl)phenol
  • Lithium (2,4-dihydro-4-((2-hydroxy-5-nitrophenyl)azo)-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-))(2-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)benzoato(2-))chromate(1-)
  • Chromate(3-), (3-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-2-hydroxy-5-nitrobenzenesulfonato(3-))(3-hydroxy-4-((2-hydroxy-1-naphthalenyl)azo)-7-nitro-1-naphthalenesulfonato(3-))-, trisodium
  • Sodium bis(3-((4,5-dihydro-3-methyl-1-(4-nitrophenyl)-5-oxo-1H-pyrazol-4-yl)azo)-4-hydroxybenzenesulphonamidato(2-))cobaltate(1-)
  • Einecs 280-982-7
  • Trisodium bis(5-chloro-3-((1-(2-chlorophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl)azo)-2-hydroxybenzenesulphonato(3-))chromate(3-)
  • 1,5-Naphthalenedisulfonic acid, 3,3'-(carbonylbis(imino(5-methoxy-2-methyl-4,1-phenylene)azo))bis-, lithium potassium sodium salt
  • 1,5-Naphthalenedisulfonic acid, 3,3'-(carbonylbis(imino(2-methyl-4,1-phenylene)azo))bis-, lithium potassium sodium salt
  • Einecs 281-413-5
  • Einecs 281-415-6
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