VINBLASTINE SULFATE CAS 1212440-53-3
| CAS No. | 1212440-53-3 |
| Molecular Formula | C46H58N4O9 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including VINBLASTINE SULFATE.
VINBLASTINE SULFATE (CAS 1212440-53-3), molecular formula C46H58N4O9H2O4S and molecular weight 909.06 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, VINBLASTINE SULFATE (C46H58N4O9H2O4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 19.0, corresponding to approximately 19 ring(s) or double-bond equivalent(s). With a molecular weight of 909.06 g/mol, it falls into the high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C46H58N4O9 H2O4S |
| Molecular Weight | 909.06 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) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related VINBLASTINE Standards
- Vinblastine-d3 Sulfate (CAS 1246818-72-3)
- Vinblastine Sulfate (CAS 143-67-9)
- 6b-Vinblastine (CAS 363623-08-9)
- Vinblastine Impurity 10 (CAS 55855-88-4)
- Vinblastine impurity A (CAS CATO-C4X-19845)
- Vinblastine impurity 6 (CAS CATO-C4X-19846)
- Vinblastine impurity 7 (CAS CATO-C4X-19847)
- Vinblastine impurity 8 (CAS CATO-C4X-19848)
Recommended Standards
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- 5-(Aminomethyl)-2-fluorophenol (CAS 71288-96-5)
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- (5S)-5-(hydroxymethyl)-1-methylpyrrolidin-2-one (CAS 122663-19-8)
- 30003-72-6 insulin chain b oxidized (CAS 30003-72-6)
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