Docetaxel Impurity 43 CAS 114915-19-4
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 114915-19-4 |
| Molecular Formula | C32H37Cl3O12 |
| Molecular Weight | 719.99 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Docetaxel Impurity 43 (CAS 114915-19-4) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C32H37Cl3O12. Molecular weight: 719.99 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C32H37Cl3O12 |
| Molecular Weight | 719.99 g/mol |
| Purity | >95% |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
Related Docetaxel Standards
- Docetaxel Impurity 44 (CAS CATO-C4X-161944)
- Docetaxel Impurity 68 (CAS 133524-69-3)
- Docetaxel Impurity 28(N-Formyl impurity) (CAS CATO-C4X-161928)
- Docetaxel Impurity 47 (CAS 1144034-42-3)
- Docetaxel Impurity 55 (CAS 173101-59-2)
- Docetaxel Impurity 54 (CAS 173101-47-8)
- Docetaxel EP Impurity A (CAS 1887057-05-7)
- Docetaxel EP Impurity B (CAS 167074-97-7)
Recommended Standards
- Copper(II) 2,3,9,10,16,17,23,24-Octafluorophthalocyanine (purified by sublimation) (CAS 148651-60-9)
- Tris(4-(5-phenylthiophen-2-yl)phenyl)amine (CAS 803727-09-5)
- 17:0PE (CAS 140219-78-9)
- Pimavanserin impurity 59 (CAS CATO-C4X-193859)
- Etoricoxib Impurity 45 (CAS 855307-80-1)
- 1-(9H-Fluoren-9-ylmethyl) (2S,4R)-4-(2-naphthalenylmethyl)-1,2-pyrrolidinedicarboxylate (CAS 959580-70-2)
- Vitamin A Impurity 20 (CAS CATO-C4X-218720)
- Decahydrobiphenylene-1,8-dione (CAS 5230-92-2)
- 1-(Phenylsulfonyl)cyclopropan-1-ol (CAS 1006613-82-6)
- Tirzepatide Impurity 51 (CAS CATO-C4X-324051)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com