249432

Undecanoyl chloride

99%

• Linear Formula: CH₃(CH₂)₉COCl
• CAS Number: 17746-05-3
• Molecular Weight: 204.74
• Beilstein: 1759226
• EC Number: 241-741-1
• MDL number: MFCD00000739
• UNSPSC Code: 12352100
• PubChem Substance ID: 24854992
• NACRES: NA.22

Properties

• Assay: 99%
• refractive index: n20/D 1.443 (lit.)
• bp: 135-136 °C/20 mmHg (lit.)
• functional group: acyl chloride
• SMILES string: CCCCCCCCCCC(Cl)=O
• InChI: 1S/C11H21ClO/c1-2-3-4-5-6-7-8-9-10-11(12)13/h2-10H2,1H3
• InChI key: JUKPJGZUFHCZQI-UHFFFAOYSA-N

Description

Application

Undecanoyl chloride has been used in the synthesis of:

• chrysotrione B, 2-acylcyclopentene-1,3-dione derivative, isolated from the fruiting bodies of the basidiomycete Hygrophorus chrysodon
• 2-methylpentadecan-5-one
• 4-ketotetradecanoic acid

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Safety Information

• Pictograms: GHS05
• Signal Word: Danger
• Hazard Statements: H314
• Precautionary Statements: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point(F): 235.4 °F - closed cup
• Flash Point(C): 113 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves