117811

1-Bromopentane

98%

• Synonym(s): n-Amyl bromide, Pentyl bromide
• Linear Formula: CH₃(CH₂)₄Br
• CAS Number: 110-53-2
• Molecular Weight: 151.04
• Beilstein: 1730981
• EC Number: 203-776-0
• MDL number: MFCD00000267
• UNSPSC Code: 12352100
• eCl@ss: 39060131
• PubChem Substance ID: 24847347
• NACRES: NA.22

Properties

• vapor density: >1 (vs air)
• Quality Level: 100
• Assay: 98%
• refractive index: n20/D 1.444 (lit.)
• bp: 130 °C (lit.)
• mp: −95 °C (lit.)
• solubility: H₂O: insoluble; alcohol: soluble; diethyl ether: miscible
• density: 1.218 g/mL at 25 °C (lit.)
• SMILES string: CCCCCBr
• InChI: 1S/C5H11Br/c1-2-3-4-5-6/h2-5H2,1H3
• InChI key: YZWKKMVJZFACSU-UHFFFAOYSA-N

Description

General description

1-Bromopentane undergoes phase transfer catalysed alkylation reaction with 2′-hydroxy acetophenone using tetrabutyl ammonium bromide as catalyst.

Safety Information

• Pictograms: GHS02,GHS07,GHS09
• Signal Word: Warning
• Hazard Statements: H226,H315,H411
• Precautionary Statements: P210 - P233 - P240 - P241 - P273 - P303 + P361 + P353
• Hazard Classifications: Aquatic Chronic 2 - Flam. Liq. 3 - Skin Irrit. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point(F): 86.0 °F
• Flash Point(C): 30 °C
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves