91275

Propionyl-L-carnitin

analytical standard

• Synonym(e): (2R)-3-Carboxy-N,N,N-trimethyl-2-(1-oxopropoxy)-1-propanaminium Inneres Salz, L-Carnitin-propionylester, C3-Carnitin, Propanoyl-L-carnitin
• Empirische Formel (Hill-System): C₁₀H₁₉NO₄
• CAS-Nummer: 20064-19-1
• Molekulargewicht: 217.26
• UNSPSC Code: 41116107
• NACRES: NB.21
• MDL number: MFCD00870024

Eigenschaften

• grade: analytical standard
• Quality Segment: 100
• assay: ≥94.0% (HPLC)
• optical activity: [α]/D -24.0±2.0°, c = 0.2 in H₂O
• shelf life: limited shelf life, expiry date on the label
• impurities: ≤13% water ((calculated from elemental analysis)
• application(s): clinical testing
• format: neat
• storage temp.: 2-8°C
• SMILES string: [O-]C(C[C@@H](OC(CC)=O)C[N+](C)(C)C)=O
• InChI: 1S/C10H19NO4/c1-5-10(14)15-8(6-9(12)13)7-11(2,3)4/h8H,5-7H2,1-4H3/t8-/m1/s1
• InChI key: UFAHZIUFPNSHSL-MRVPVSSYSA-N

Beschreibung

General description

Propionyl-L-carnitine (PLC), a natural odd-carbon-number, endogenous ester of L-carnitine, is found to be present in humans and animals as a minor component compared to L-carnitine (LC) and acetyl-L-carnitine (ALC). 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

Propionyl-L-carnitine may be used as an analytical reference standard for the quantification of the analyte in biological samples using chromatography-based techniques. It may also be used as an analytical standard in monitoring the analyte in chemical synthesis procedures and pharmaceutical formulations using a stereospecific enzyme assay and high-performance liquid chromatography technique with UV detection.

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.

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable