4-Desacetyl 3-Deoxy Vincristine CAS 99435-53-7
| CAS No. | 99435-53-7 |
| Molecular Formula | C44H54N4O8 |
| Molecular Weight | 766.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Desacetyl 3-Deoxy Vincristine (C44H54N4O8) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
4-Desacetyl 3-Deoxy Vincristine (CAS 99435-53-7) is a high-purity analytical reference standard with the molecular formula C44H54N4O8 and a molecular weight of 766.92 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-Desacetyl 3-Deoxy Vincristine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C44H54N4O8 |
| Molecular Weight | 766.92 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 |
| Degree of Unsaturation (DBE) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 4 |
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Recommended Standards
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- Neurokinin A(4-10) (CAS 97559-35-8)
- 4,4'-(5',5''-Bis(3-(pyridin-4-yl)phenyl)-[1,1':3',1'':3'',1'''-quaterphenyl]-3,3'''-diyl)dipyridine (CAS 1009033-96-8)
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- 1,3-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-sulfonamide (CAS 923682-24-0)
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