Ethanol-<SUP>13</SUP>C,d<SUB>5</SUB> CAS 1202865-38-0
| CAS No. | 1202865-38-0 |
| Molecular Formula | [13C]2HD5O |
| Molecular Weight | 53.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula [13C]2HD5O, Ethanol-<SUP>13</SUP>C,d<SUB>5</SUB> contains deuterium isotope labeling, a hydroxyl group; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 53.08 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
Ethanol-<SUP>13</SUP>C,d<SUB>5</SUB> (CAS 1202865-38-0) is a high-purity analytical reference standard with the molecular formula [13C]2HD5O and a molecular weight of 53.08 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Ethanol-<SUP>13</SUP>C,d<SUB>5</SUB> 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 | [13C]2HD5O |
| Molecular Weight | 53.08 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) | 1.5 |
| CAS Registry Year (est.) | 1990 |
Related Ethanol Standards
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Recommended 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