56599-84-9 Methyl octadecanoate-13C18 Methyl stearate-13C18 CAS 56599-84-9
| CAS No. | 56599-84-9 |
| Molecular Formula | C[13C]18H38O2 |
| Molecular Weight | 316.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 56599-84-9 Methyl octadecanoate-13C18 Methyl stearate-13C18 (CAS 56599-84-9), a certified reference material (molecular formula C[13C]18H38O2, MW 316.37 g/mol) for analytical method development and quality control.
56599-84-9 Methyl octadecanoate-13C18 Methyl stearate-13C18 (C[13C]18H38O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 56599-84-9 Methyl octadecanoate-13C18 Methyl stearate-13C18 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C[13C]18H38O2 |
| Molecular Weight | 316.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -16.0 |
| CAS Registry Year (est.) | 1973 |
Related Methyl Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com