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Substance Name: 2-Pentanol
RN: 6032-29-7
UNII: 04G7050365
InChIKey: JYVLIDXNZAXMDK-UHFFFAOYSA-N

Classification Code

  • Skin / Eye Irritant

Molecular Formula

  • C5-H12-O

Molecular Weight

  • 88.1488
 
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Names and Synonyms

Name of Substance

  • 2-Pentanol

Synonyms

  • 1-Methyl-1-butanol
  • 2-Hydroxypentane
  • 2-Pentyl alcohol
  • 4-01-00-01656 (Beilstein Handbook Reference)
  • AI3-37255
  • alpha-Methylbutanol
  • BRN 1718819
  • EINECS 227-907-6
  • FEMA No. 3316
  • Methyl propyl carbinol
  • Pentanol, sec-
  • Pentanol-2
  • sec-Amyl alcohol
  • sec-Pentyl alcohol
  • UNII-04G7050365

Systematic Name

  • 2-Pentanol

Superlist Names

  • 2-Pentanol
  • Isoamyl alcohol (primary/secondary
  • Isoamyl alcohol, secondary
  • sec-Amyl alcohol

Registry Numbers

CAS Registry Number

  • 6032-29-7

FDA UNII

  • 04G7050365

Other Registry Numbers

  • 113244-42-1
  • 13403-73-1
  • 141459-01-0

System Generated Number

  • 0006032297

Structure Descriptors

InChI

1S/C5H12O/c1-3-4-5(2)6/h5-6H,3-4H2,1-2H3

InChIKey

JYVLIDXNZAXMDK-UHFFFAOYSA-N

Smiles

C([C@@H](C)O)CC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
frog LDLo parenteral 3640mg/kg (3640mg/kg) PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGE

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
Archives Internationales de Pharmacodynamie et de Therapie. Vol. 50, Pg. 296, 1935.
rabbit LD50 oral 2821mg/kg (2821mg/kg) LUNGS, THORAX, OR RESPIRATION: DYSPNEA

SENSE ORGANS AND SPECIAL SENSES: CORNEAL DAMAGE: EYE

CARDIAC: PULSE RATE
Industrial Medicine and Surgery. Vol. 41, Pg. 31, 1972.
rat LDLo intraperitoneal 2130mg/kg (2130mg/kg)   Journal of Industrial Hygiene and Toxicology. Vol. 27, Pg. 1, 1945.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -7.30E+01 deg C   EXP
Boiling Point 119.3 deg C   EXP
log P (octanol-water) 1.19 (none)   EXP
Water Solubility 4.46E+04 mg/L 25 EXP
Vapor Pressure 6.11 mm Hg 25 EXP
Henry's Law Constant 1.48E-05 atm-m3/mole 25 EXP
Atmospheric OH Rate Constant 1.18E-11 cm3/molecule-sec 25 EXP

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