44878

cis-11-Eicosenoic acid

analytical standard

• Synonym(s): Gondoic acid
• Linear Formula: CH₃(CH₂)₇CH=CH(CH₂)₉CO₂H
• CAS Number: 5561-99-9
• Molecular Weight: 310.51
• Beilstein: 1727313
• MDL number: MFCD00010506
• UNSPSC Code: 85151701
• PubChem Substance ID: 329756557
• NACRES: NA.24

Properties

• biological source: plant
• Quality Level: 100
• grade: analytical standard
• Assay: ≥99.0% (GC)
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• refractive index: n20/D 1.4606 (lit.)
• mp: 23-24 °C (lit.)
• density: 0.883 g/mL at 25 °C (lit.)
• format: neat
• functional group: carboxylic acid
• storage temp.: −20°C
• SMILES string: CCCCCCCC\C=C/CCCCCCCCCC(O)=O
• InChI: 1S/C20H38O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h9-10H,2-8,11-19H2,1H3,(H,21,22)/b10-9-
• InChI key: BITHHVVYSMSWAG-KTKRTIGZSA-N

Description

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Recommended products

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Safety Information

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves