N-Debenzoyl-7-{[(2,2,2,-trichloroethyl)oxy]carbonyl} Paclitaxel CAS 114915-15-0
| CAS No. | 114915-15-0 |
| Molecular Formula | C43H48Cl3NO15 |
| Molecular Weight | 925.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, N-Debenzoyl-7-{[(2,2,2,-trichloroethyl)oxy]carbonyl} Paclitaxel is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 925.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies N-Debenzoyl-7-{[(2,2,2,-trichloroethyl)oxy]carbonyl} Paclitaxel (CAS 114915-15-0), a certified reference material (molecular formula C43H48Cl3NO15, MW 925.20 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C43H48Cl3NO15 |
| Molecular Weight | 925.20 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related N Standards
Recommended Standards
- Mafodotin (CAS 863971-19-1)
- 6,7,9,10,12,13,15,16,18,19,32,33,35,36,38,39,41,42,44,45-icosahydro-3,30:22,47-diepithio-21,25-(metheno)tribenzo[l1,q,t][1,4,7,10,13,16,22,25,28,31,34,37]dodecaoxa[19,40]dithiacyclopentatetracontine (CAS 388569-88-8)
- 2,2,7,7-Tetra([1,1'-biphenyl]-4-yl)-2,7-dihydro-9,9'-spirobi[fluorene] (CAS 171408-93-8)
- 2-(N-(1,1-Dihydroperfluoropentadecylsulfonyl)-N-methylamino)ethyl acrylate (CAS 68758-55-4)
- 3-(3-Chloropropyl)-1,1,1,5,5,5-hexamethyl-3-((trimethylsilyl)oxy)trisiloxane (CAS 18077-31-1)
- 2,2,3,3-Tetramethylsuccinic acid (CAS 630-51-3)
- (2,5-Dimethyl-1-(4-(trifluoromethyl)phenyl)-1H-pyrrol-3-yl)methanamine (CAS 1177277-74-5)
- Rhodium(I) acetylacetonate bis(ethylene)ide (CAS 12082-47-2)
- N-(3-aminopropyl)-6-nitroquinazolin-4-amine dihydrochloride (CAS 1798730-04-7)
- Methyl 4-amino-3-(4-nitrophenyl)isothiazole-5-carboxylate (CAS 100361-49-7)
- (4-(Benzo[d]thiazol-2-yl)piperazin-1-yl)(phenyl)methanone (CAS 309279-65-0)
- 4-Chloro-6-(difluoromethyl)-5-nitropyridine-3-sulfonamide (CAS 1805368-39-1)
- Tert-butyl (S)-(3-hydroxy-2-phenylpropyl)carbamate (CAS 365512-60-3)
- Myosin Kinase Inhibiting Peptide (CAS 119386-39-9)
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