Vincristine Sulfate CAS 2068-78-2
| CAS No. | 2068-78-2 |
| Molecular Formula | C46H56N4O10 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 923.04 g/mol gives Vincristine Sulfate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Vincristine Sulfate (CAS 2068-78-2), molecular formula C46H56N4O10H2O4S and molecular weight 923.04 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C46H56N4O10H2O4S, Vincristine Sulfate contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 923.04 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), Vincristine Sulfate 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 | C46H56N4O10 H2O4S |
| Molecular Weight | 923.04 g/mol |
| Purity | >95% |
| 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.) | 1957 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Vincristine Standards
- Vincristine-d3 Sulfate (CAS 1217854-24-4)
- Vincristine Sulfate EP Impurity C (CAS 18172-50-4)
- Vincristine EP Impurity E (CAS 352-69-0)
- Vincristine EP Impurity D (CAS 3704-01-6)
- Vincristine Impurity 2 (CAS 55324-83-9)
- Vincristine EP Impurity B Sulfate (CAS 68135-17-1)
- Vincristine EP Impurity H (CAS 865-21-4)
- Vincristine Impurity 2 (CAS 910580-56-2)
Recommended Standards
- 3-(2-Bromophenyl)cyclobutan-1-amine hydrochloride (CAS 1258651-46-5)
- 2-(Hex-1-en-2-yl)-1H-benzo[d]imidazole (CAS 13786-50-0)
- 4-(1H-Imidazo[4,5-c]pyridin-2-yl)benzoic acid (CAS 113296-37-0)
- (Z)-3-(Dimethylamino)-2-formyl-2-propenenitrile (CAS 13974-68-0)
- Ethyl 6-(tert-butyl)-2-chloro-3-cyanoisonicotinate (CAS 175204-47-4)
- N1-ethylbenzene-1,4-diamine dihydrochloride (CAS 57838-74-1)
- Rubidium hydroxide solution (CAS 1310-82-3)
- 2-Fluoro-4-methoxy-1-nitro-3-(propan-2-yloxy)benzene (CAS 1881322-36-6)
- 1-(4-(4-Aminophenoxy)phenyl)ethan-1-one (CAS 1215-98-1)
- Semaglutide impurity 65 (CAS CATO-C4X-222665)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com