Decitabine Impurity 31 CAS 1034301-08-0
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1034301-08-0 |
| Molecular Formula | C22H18Cl2N4O6 |
| Molecular Weight | 505.31 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Decitabine Impurity 31 (CAS 1034301-08-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H18Cl2N4O6. Molecular weight: 505.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H18Cl2N4O6 |
| Molecular Weight | 505.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Decitabine Standards
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- Decitabine impurity 30 (CAS CATO-C4X-113730)
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Recommended Standards
- 2-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}-N'-[(1Z)-{[(4-chlorophenyl)methoxy]imino}methyl]acetohydrazide (CAS 338979-31-0)
- 4-Amino-1-[3,5-bis-O-(4-chlorobenzoyl)-2-deoxy-D-erythro-pentofuranosyl]-1,3,5-triazin-2(1H)-one (CAS 1193165-26-2)
- Tris(di-tert-butylphosphino)gallium (CAS 140194-63-4)
- Axitinib Impurity N7 (CAS 2242852-05-5)
- Dapagliflozin Impurity 68 (CAS 1103738-29-9)
- Axitinib Impurity 34 (CAS CATO-C4X-107134)
- 4-Aminophenyl dihydrogen phosphate (CAS 52331-30-3)
- 2-(Difluoromethyl)-4-methoxy-3-methylpyridine-6-carboxylic acid (CAS 1805605-45-1)
- Rapamycin Impurity 25 (CAS 151945-42-5 (racemic))
- Peptide Impurity 27 (CAS 1350456-68-6)
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