08084

Stearoyl-L-carnitine

analytical standard

• 別名: (2R)-3-Carboxy-N,N,N-trimethyl-2-[(1-oxooctadecyl)oxy]-1-propanaminium inner salt, L-Carnitine octadecanoyl ester, C18-Carnitine, Octadecanoyl-L-carnitine
• 実験式（ヒル表記法）: C₂₅H₄₉NO₄
• CAS番号: 25597-09-5
• 分子量: 427.66
• UNSPSC Code: 41116107
• NACRES: NB.21
• Beilstein/REAXYS Number: 7309670

特性

• grade: analytical standard
• Quality Segment: 100
• assay: ≥97.0% (HPLC)
• optical activity: [α]/D -15.0±2.0°, c = 1 in methanol
• shelf life: limited shelf life, expiry date on the label
• impurities: ≤10.0% water
• application(s): clinical testing
• format: neat
• storage temp.: 2-8°C
• SMILES string: C[N+](C)(C)C[C@H](OC(CCCCCCCCCCCCCCCCC)=O)CC([O-])=O
• InChI: 1S/C25H49NO4/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-25(29)30-23(21-24(27)28)22-26(2,3)4/h23H,5-22H2,1-4H3/t23-/m1/s1
• InChI key: FNPHNLNTJNMAEE-HSZRJFAPSA-N

詳細

General description

Stearoyl-L-carnitine is a naturally occurring compound belonging to the acylcarnitine class of compounds as listed in the human metabolome database (HMBD). These compounds are reported to be used as biomarkers in the diagnosis of carnitine deficiency. It acts as a carrier of long chain acyl groups from activated fatty acids across the inner mitochondrial membrane into the mitochondrial matrix where they undergo β-oxidation to acetyl CoA to obtain usable energy via the citric acid cycle.

Application

Stearoyl-L-carnitine may be used as an analytical reference standard for the quantification of the analyte in biological fluids[1] using chromatography-based techniques.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

安全性情報

• 保管分類: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable