Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: 2-Bromopentane
RN: 107-81-3
InChIKey: LGAJYTCRJPCZRJ-UHFFFAOYSA-N

Molecular Formula

  • C5-H11-Br

Molecular Weight

  • 151.046
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Regulatory Agencies (Superlist Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Name of Substance

  • 2-Bromopentane

Synonyms

  • 2-Bromopentane
  • 2-Pentyl bromide
  • 4-01-00-00312 (Beilstein Handbook Reference)
  • BRN 1718829
  • EINECS 203-521-3
  • NSC 7896

Systematic Names

  • 2-Bromopentane
  • Pentane, 2-bromo-

Superlist Names

  • 2-Bromopentane [UN2343] [Flammable liquid]
  • UN2343

Registry Numbers

CAS Registry Number

  • 107-81-3

Other Registry Number

  • 130321-66-3

System Generated Number

  • 0000107813

Structure Descriptors

InChI

1S/C5H11Br/c1-3-4-5(2)6/h5H,3-4H2,1-2H3

InChIKey

LGAJYTCRJPCZRJ-UHFFFAOYSA-N

Smiles

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

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LC50 inhalation 33gm/m3 (33000mg/m3)   Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 25(5), Pg. 51, 1981.
mouse LD50 intraperitoneal 150mg/kg (150mg/kg)   National Technical Information Service. Vol. AD691-490,
mouse LD50 unreported 6gm/kg (6000mg/kg)   Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 25(5), Pg. 51, 1981.
rat LD50 unreported 5500mg/kg (5500mg/kg)   Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 25(5), Pg. 51, 1981.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -9.55E+01 deg C   EXP
Boiling Point 117.4 deg C   EXP
log P (octanol-water) 3.070 (none)   EST
Water Solubility 180 mg/L 25 EST
Vapor Pressure 21.3 mm Hg 25 EXP
Henry's Law Constant 0.026 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.58E-12 cm3/molecule-sec 25 EST

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