136948

5-Nonanone

98%

• Synonym(s): Dibutyl ketone, Valerone
• Linear Formula: CH₃(CH₂)₃CO(CH₂)₃CH₃
• CAS Number: 502-56-7
• Molecular Weight: 142.24
• Beilstein: 1743583
• EC Number: 207-946-5
• MDL number: MFCD00009484
• UNSPSC Code: 12352100
• PubChem Substance ID: 24848303
• NACRES: NA.22

Properties

• Assay: 98%
• form: liquid
• refractive index: n20/D 1.419 (lit.)
• bp: 186-187 °C (lit.)
• mp: −50 °C (lit.)
• density: 0.826 g/mL at 25 °C (lit.)
• SMILES string: CCCCC(=O)CCCC
• InChI: 1S/C9H18O/c1-3-5-7-9(10)8-6-4-2/h3-8H2,1-2H3
• InChI key: WSGCRAOTEDLMFQ-UHFFFAOYSA-N

Description

Application

5-Nonanone can be used as a reactant to prepare:

• 5-nonanketoxime by reacting with hydroxylamine in water.
• 4-Nitro-2,6-dipropylphenol by treating with a solution of formyl nitroenamine in the presence of a base.

Biochem/physiol Actions

5-Nonanone induces clinical neuropathy in rats.

Safety Information

• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 141.8 °F - closed cup
• Flash Point(C): 61 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves