285138-84-3 (2-~13~C)Propane-1,3-diol DTXSID70583996 CAS 285138-84-3
| CAS No. | 285138-84-3 |
| Molecular Formula | C2[13C]H8O2 |
| Molecular Weight | 77.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies 285138-84-3 (2-~13~C)Propane-1,3-diol DTXSID70583996 (CAS 285138-84-3), a certified reference material (molecular formula C2[13C]H8O2, MW 77.09 g/mol) for analytical method development and quality control.
The molecular framework of 285138-84-3 (2-~13~C)Propane-1,3-diol DTXSID70583996 (C2[13C]H8O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C2[13C]H8O2 |
| Molecular Weight | 77.09 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) | 0.0 |
| CAS Registry Year (est.) | 2025 |
Related C 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
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