89927

L-Carnitine-(trimethyl-¹³C₃) inner salt hydrate

analytical standard

• Synonym(s): (R)-3-Carboxy-2-hydroxy-N,N,N-trimethyl-¹³C₃-1-propanaminium inner salt hydrate
• Empirical Formula (Hill Notation): ¹³C₃C₄H₁₅NO₃ · xH₂O
• Molecular Weight: 164.18 (anhydrous basis)
• NACRES: NB.21

Properties

• grade: analytical standard
• Assay: ≥97.0% (TLC)
• optical activity: [α]/D -32.0±3.0°, c = 0.1 in H₂O
• shelf life: limited shelf life, expiry date on the label
• extent of labeling: ≥99.0% (LC-MS)
• impurities: ≤15% water
• format: neat
• storage temp.: 2-8°C

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3