89985

γ-Undecalactone

analytical standard

• Synonym(s): Undecanoic γ-lactone, Aldehyde C₁₄
• Empirical Formula (Hill Notation): C₁₁H₂₀O₂
• CAS Number: 104-67-6
• Molecular Weight: 184.28
• EC Number: 203-225-4
• MDL number: MFCD00005405
• UNSPSC Code: 85151701
• PubChem Substance ID: 329769573
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• assay: ≥98.5% (GC)
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• refractive index: n20/D 1.45 (lit.)
• bp: 164-166 °C/13 mmHg (lit.)
• density: 0.949 g/mL at 25 °C (lit.)
• application(s): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• format: neat
• SMILES string: CCCCCCCC1CCC(=O)O1
• InChI: 1S/C11H20O2/c1-2-3-4-5-6-7-10-8-9-11(12)13-10/h10H,2-9H2,1H3
• InChI key: PHXATPHONSXBIL-UHFFFAOYSA-N

Description

Application

γ-Undecalactone may also be used as an analytical reference standard for the quantification of the analyte in the following:

• Gouda-type cheeses using gas chromatography coupled to mass spectrometry (GC-MS).[1]
• Strawberries using gas chromatography with flame ionization detection (GC-FID) and mass spectrometry (GC-MS).[2]
• Apricots (Prunus armeniaca) using high-resolution gas chromatography-mass spectrometry (HRGC-MS) and HRGC olfactometry (HRGC-O).[3]

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

Safety Information

• hcodes: H412
• pcodes: P273 - P501
• Hazard Classifications: Aquatic Chronic 3
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 1
• flash_point_f: 293.0 °F - closed cup
• flash_point_c: 145 °C - closed cup