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Substance Name: Pyrrolidine
RN: 123-75-1
UNII: LJU5627FYV
InChIKey: RWRDLPDLKQPQOW-UHFFFAOYSA-N

Classification Code

  • Mutation Data

Molecular Formula

  • C4-H9-N

Molecular Weight

  • 71.1221
 
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Names and Synonyms

Name of Substance

  • Pyrrolidine

Synonyms

  • 1-Azacyclopentane
  • 5-20-01-00162 (Beilstein Handbook Reference)
  • AI3-24117
  • Azacyclopentane
  • Azolidine
  • BRN 0102395
  • Butylenimine
  • CCRIS 6688
  • EC 204-648-7
  • EINECS 204-648-7
  • FEMA No. 3523
  • HSDB 120
  • NSC 62781
  • Perhydropyrrole
  • Prolamine
  • Pyrrole, tetrahydro-
  • Pyrrolidine
  • Pyrrolidine ring
  • Tetrahydropyrrole
  • Tetramethylenimine
  • UNII-LJU5627FYV

Systematic Name

  • Pyrrolidine

Superlist Names

  • Pyrrolidine
  • Pyrrolidine [UN1922] [Flammable liquid]
  • UN1922

Registry Numbers

CAS Registry Number

  • 123-75-1

FDA UNII

  • LJU5627FYV

Related Registry Number

  • 25150-61-2 (hydrochloride)

System Generated Number

  • 0000123751

Structure Descriptors

InChI

1S/C4H9N/c1-2-4-5-3-1/h5H,1-4H2

InChIKey

RWRDLPDLKQPQOW-UHFFFAOYSA-N

Smiles

C1CCNC1

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LDLo oral 250mg/kg (250mg/kg)   "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 104, 1982.
mammal (species unspecified) LD50 oral 250mg/kg (250mg/kg)   Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 39(4), Pg. 86, 1974.
mouse LC50 inhalation 1300mg/m3/2H (1300mg/m3) BEHAVIORAL: EXCITEMENT

VASCULAR: OTHER CHANGES

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 18(2), Pg. 29, 1974.
mouse LD50 intraperitoneal 420mg/kg (420mg/kg)   Journal of Pharmacology and Experimental Therapeutics. Vol. 88, Pg. 82, 1946.
mouse LD50 intravenous 56mg/kg (56mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#06769,
mouse LD50 oral 450mg/kg (450mg/kg)   Bollettino Chimico Farmaceutico. Vol. 103, Pg. 414, 1964.
rabbit LDLo oral 250mg/kg (250mg/kg)   "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 104, 1982.
rat LD50 oral 300mg/kg (300mg/kg) BEHAVIORAL: EXCITEMENT

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

VASCULAR: OTHER CHANGES
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 18(2), Pg. 29, 1974.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -5.78E+01 deg C   EXP
Boiling Point 86.5 deg C   EXP
pKa Dissociation Constant 11.31 (none) 25 EXP
log P (octanol-water) 0.46 (none)   EXP
Water Solubility 1.00E+06 mg/L 20 EXP
Vapor Pressure 62.7 mm Hg 25 EXP
Henry's Law Constant 2.39E-06 atm-m3/mole 25 EXP
Atmospheric OH Rate Constant 7.85E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.