7-O-(Triethylsilyl)-2-O-tert-butyl(dimethyl)silyl 2-Debenzoyl Paclitaxel 2-Pentanoate CAS 1055033-93-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1055033-93-6 |
| Molecular Formula | C57H83NO14Si2 |
| Molecular Weight | 1062.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 7-O-(Triethylsilyl)-2-O-tert-butyl(dimethyl)silyl 2-Debenzoyl Paclitaxel 2-Pentanoate (CAS 1055033-93-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C57H83NO14Si2. Molecular weight: 1062.44 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C57H83NO14Si2 |
| Molecular Weight | 1062.44 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
Related O Standards
- 7-O-(Triethylsilyl)-2-O-tert-butyl(dimethyl)silyl Paclitaxel (CAS 156413-61-5)
- 7-O-(Triethylsilyl)-2-O-tert-butyl(dimethyl)silyl-2-debenzoyl Paclitaxel (CAS 162459-94-1)
- 7,10,13-Tris(triethylsilyl)-10-Deacetylbaccatin III (CAS 194720-19-9)
- 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
- Semaglutide impurity 61 (CAS CATO-C4X-222661)
- 5,10,15,20-Tetrakis(4-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)phenyl)porphyrin (CAS 150805-49-5)
- PACAP-38 (31-38) (human, chicken, mouse, ovine, porcine, rat) (CAS 138764-85-9)
- 4-Chloro-N-hydroxybenzimidamide (CAS 5033-28-3)
- 2,2,2-trifluoro-1-(3,4,5-trichlorophenyl)ethan-1-one (CAS 158401-00-4)
- 1-(3-Chloro-4-(difluoromethoxy)phenyl)-N-methylmethanamine (CAS 1250155-09-9)
- 1-(1-((Tetrahydro-2H-pyran-4-yl)methyl)-1H-pyrazol-4-yl)-3-(thiophen-2-yl)urea (CAS 1705995-79-4)
- (E)-4-chloro-N-(2-(6-methyl-3-(methylthio)-1,2,4-triazin-5-yl)vinyl)aniline (CAS 1164532-30-2)
- 3-Methyl-8-(trifluoromethyl)quinolin-2-amine (CAS 1204996-92-8)
- D-[Arg]30-Semaglutide (CAS CATO-C4X-222653)
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