Bortezomib D-Mannitol Ester CAS 444576-08-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 444576-08-3 |
| Molecular Formula | C25H35BN4O8 |
| Molecular Weight | 530.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Bortezomib D-Mannitol Ester (CAS 444576-08-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C25H35BN4O8. Molecular weight: 530.38 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C25H35BN4O8 |
| Molecular Weight | 530.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Bortezomib Standards
- Bortezomib Impurity 18 (CAS CATO-C4X-107218)
- Bortezomib Impurity 28 (CAS 205393-22-2)
- Bortezomib Impurity 55 (CAS 1375004-39-9)
- Bortezomib Impurity 62 (CAS CATO-C4X-107262)
- Bortezomib Impurity 26 (CAS CATO-C4X-107226)
- Bortezomib Impurity 27 Sodium Salt (CAS 16480-57-2)
- Bortezomib Impurity 51 (CAS 1194235-14-7)
- Bortezomib Impurity N47 (CAS 514820-48-5)
Recommended Standards
- [3-(2,6-Dichlorophenyl)-5-methyl-4-isoxazolyl]carbonyl N3-Acetylpenicilloic Acid (CAS 934986-84-2)
- (R)-12-((R)-7,8-difluoro-6,11-dihydrodibenzo[b,e]selenepin-11-yl)-7-hydroxy-3,4,12,12a-tetrahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dione (CAS CATO-C3D-263281)
- Tris(2-methoxyphenyl)bismuthine (CAS 83724-41-8)
- 2-Iodo-3-methylbenzonitrile (CAS 52107-70-7)
- tert-Butyl 2-(6-(dimethylamino)pyridin-3-yl)pyrrolidine-1-carboxylate (CAS 1352526-24-9)
- tert-Butyl n-[(4e)-4-(hydroxyimino)-4-(pyridin-4-yl)butyl]carbamate (CAS 952182-13-7)
- 6-(4-(Dimethylamino)piperidin-1-yl)pyridin-3-amine (CAS 1007869-43-3)
- 1H-Pyrrole-2,3-dicarboxylic acid hydrate (CAS 1329802-41-6)
- Methyl 4-(1-methyl-1H-indol-3-yl)butanoate (CAS 149287-21-8)
- Antifreeze Polypeptide 6 (winter flounder) trifluoroacetate salt (CAS 122604-16-4)
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