7-O-(Triethylsilyl)-2-O-tert-butyl(dimethyl)silyl-2-debenzoyl Paclitaxel CAS 162459-94-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 162459-94-1 |
| Molecular Formula | C52H75NO13Si2 |
| Molecular Weight | 978.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-O-(Triethylsilyl)-2-O-tert-butyl(dimethyl)silyl-2-debenzoyl Paclitaxel (CAS 162459-94-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C52H75NO13Si2. Molecular weight: 978.32 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C52H75NO13Si2 |
| Molecular Weight | 978.32 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 1 |
Related O Standards
- 7-O-(Triethylsilyl)-2-O-tert-butyl(dimethyl)silyl 2-Debenzoyl Paclitaxel 2-Pentanoate (CAS 1055033-93-6)
- 7,10,13-Tris(triethylsilyl)-10-Deacetylbaccatin III (CAS 194720-19-9)
- 7-O-(Triethylsilyl)-2-O-tert-butyl(dimethyl)silyl Paclitaxel (CAS 156413-61-5)
- 7-Triethylsilyl-13-oxobaccatin III (CAS 150665-56-8)
- 7-O-(Triethylsilyl)-10-deacetyl Baccatin III (CAS 115437-18-8)
- 10-(Triethylsilyl)benzo[lmn]thieno[2,3-f][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone (CAS 2195419-19-1)
- N-(3-(Triethylsilyl)propyl)quinolin-4-amine (CAS 62619-93-6)
- Triethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate (CAS 757203-27-3)
Recommended Standards
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- (2E)-2-(4-Chlorophenyl)-3-[(3,5-dichlorophenyl)amino]prop-2-enenitrile (CAS 338402-95-2)
- 1-Oxo-1-phenylbutan-2-yl 8-methyl-2-(p-tolyl)quinoline-4-carboxylate (CAS 355429-35-5)
- Semaglutide Impurity 128 (CAS 2490269-78-6)
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