2�O-benzoyl paclitaxel CAS 158948-97-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 158948-97-1 |
| Molecular Formula | C54H55NO15 |
| Molecular Weight | 958.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2�O-benzoyl paclitaxel (CAS 158948-97-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C54H55NO15. Molecular weight: 958.01 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C54H55NO15 |
| Molecular Weight | 958.01 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 28.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2,3,4,6-Tetra-O-benzoyl-α-D-glucopyranosyl p-Trifluoromethylbenzylthio-N-(p-trifluoromethylphenyl)formimidate (CAS 428816-48-2)
- Red-CLA (CAS 886840-56-8)
- Folic acid tetraglutamate (CAS 33611-85-7)
- 8-Amino-2-azaspiro[4.5]decan-1-one 2,2,2-trifluoroacetate (CAS 2413868-67-2)
- 2-(7-Fluoroimidazo[1,2-a]pyridin-2-yl)ethanol (CAS 1433203-71-4)
- 3-((2-Methoxybenzylidene)amino)quinazolin-4(3H)-one (CAS 88404-49-3)
- 2-ethyl-1-methyl-1H-pyrrole-3-carboxylic acid (CAS 1522996-06-0)
- 6,7-Dimethylpteridine-2,4-diamine (CAS 1425-63-4)
- Butyl(3-phenylpropyl)amine (CAS 92111-13-2)
- Semaglutide Impurity 142 (CAS CATO-C4X-2226142)
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 13829788188 / jacky.chen@cato-chem.com