1-(6-Chloro-9H-purin-9-yl)-1-deoxy-2,3-O-(1-methylethylidene)-b-D-Ribofuranuronoyl chloride CAS 104940-65-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 104940-65-0 |
| Molecular Formula | C13H12Cl2N4O4 |
| Molecular Weight | 359.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(6-Chloro-9H-purin-9-yl)-1-deoxy-2,3-O-(1-methylethylidene)-b-D-Ribofuranuronoyl chloride (CAS 104940-65-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H12Cl2N4O4. Molecular weight: 359.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H12Cl2N4O4 |
| Molecular Weight | 359.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
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- N-(tert-butyl)-2-chloro-6-methylpyrimidine-4-carboxamide (CAS 1344687-97-3)
- 452304-63-1 (1S,2S)-2-(Diphenylphosphanyl)cyclohexan-1-amine DTXSID80457457 (CAS 452304-63-1)
- Clovin (CAS 81970-00-5)
- Semaglutide impurity 268 (CAS CATO-C4X-2226268)
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