490431

Oleic acid-¹³C₁₈

≥99 atom % ¹³C, ≥99% (CP)

• Synonyma: ¹³C Labeled oleic acid, Elainic acid-¹³C₁₈, Oleic acid-ul-¹³C
• Lineární vzorec: ¹³CH₃(¹³CH₂)₇¹³CH=¹³CH(¹³CH₂)₇¹³CO₂H
• Číslo CAS: 287100-82-7
• Molekulová hmotnost: 300.33
• MDL number: MFCD00145035
• UNSPSC Code: 12352211
• PubChem Substance ID: 24872561
• NACRES: NA.12

Vlastnosti

• grade: analytical standard
• isotopic purity: ≥99 atom % ¹³C
• assay: ≥99% (CP)
• refractive index: n20/D 1.4595 (lit.)
• bp: 192-195 °C/1.2 mmHg (lit.)
• mp: 13.4 °C (lit.)
• density: 0.947 g/mL at 25 °C
• format: neat
• mass shift: M+18
• storage temp.: −20°C
• SMILES string: [H]\[13C]([13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH3])=[13C](/[H])[13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13C](O)=O
• InChI: 1S/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h9-10H,2-8,11-17H2,1H3,(H,19,20)/b10-9-/i1+1,2+1,3+1,4+1,5+1,6+1,7+1,8+1,9+1,10+1,11+1,12+1,13+1,14+1,15+1,16+1,17+1,18+1
• InChI key: ZQPPMHVWECSIRJ-IGBBIXMTSA-N

Popis

General description

Oleic acid-¹³C₁₈ is a ¹³C labeled fatty acid. The disposition of ¹³C₁₈ -oleic acid following in vivo intravenous and oral administration has been determined by liquid chromatography-mass spectrometry.

Application

Oleic acid-¹³C₁₈ was used to prepare stable isotope-labeled fatty acid (FA) mixtures. It was also used for the isotopic labeling of triglycerides (TG) in HepG2 hepatoma cells.

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Quality

This product may be used as an analytical standard.

Bezpečnostní informace

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 1
• flash_point_f: 235.4 °F - closed cup
• flash_point_c: 113.00 °C - closed cup