Clindamycin-13C-d3 CAS 2140264-63-5
| CAS No. | 2140264-63-5 |
| Molecular Formula | C17[13C]H30D3ClN2O5S |
| Molecular Weight | 428.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 428.99 g/mol gives Clindamycin-13C-d3 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Clindamycin-13C-d3 (CAS 2140264-63-5) is a high-purity analytical reference standard with the molecular formula C17[13C]H30D3ClN2O5S and a molecular weight of 428.99 g/mol.
The molecular framework of Clindamycin-13C-d3 (C17[13C]H30D3ClN2O5S) is characterized by deuterium isotope labeling, a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 Clindamycin-13C-d3 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 | C17[13C]H30D3ClN2O5S |
| Molecular Weight | 428.99 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Clindamycin Standards
- Clindamycin Impurity 149 (CAS CATO-C4X-1341149)
- Clindamycin Impurity 162 (CAS CATO-C4X-1341162)
- Clindamycin EP Impurity C (CAS 16684-06-3)
- Clindamycin Isomer Impurity（Clindamycin EP Impurity F） (CAS 1440605-46-8)
- Clindamycin Phosphate EP Impurity E (CAS 18323-44-9)
- Clindamycin Impurity 66 (CAS CATO-C4X-134166)
- Clindamycin Impurity 5 (CAS CATO-C4X-13415)
- Clindamycin Impurity 117 (CAS CATO-C4X-1341117)
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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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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com