Docetaxel Impurity 22 CAS 161183-22-8
Purity >90%In StockPharmacopoeial Impurity Standards
| CAS No. | 161183-22-8 |
| Molecular Formula | C16H19NO5 |
| Molecular Weight | 305.33 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Docetaxel Impurity 22 (CAS 161183-22-8) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H19NO5. Molecular weight: 305.33 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H19NO5 |
| Molecular Weight | 305.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >90% |
| Storage | Store at 2-8°C, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 1 |
Related Docetaxel Standards
- Docetaxel Impurity 52 (CAS 154428-10-1)
- Docetaxel Impurity 51 (CAS 147058-27-3)
- Docetaxel Impurity 89 (CAS CATO-C4X-161989)
- Docetaxel Impurity 90 (CAS CATO-C4X-161990)
- Docetaxel Impurity 16 (CAS 161759-90-6)
- Docetaxel Impurity 66 (CAS 158830-39-8)
- Docetaxel Impurity 67 (CAS 124605-42-1)
- Docetaxel Impurity 72 (CAS 959123-35-4)
Recommended Standards
- Enalapril Impurity 13 (CAS 84793-24-8)
- Lenalidomide Impurity 49 (CAS CATO-C4X-190349)
- Nafamostat impurity 84 (CAS 82955-97-3)
- Tadalafil Impurity 172 (CAS CATO-C4X-1087172)
- Cefathiamidine Impurity 7 (CAS CATO-C4X-13377)
- 6-(Piperidin-1-yl)pyridin-2-amine trihydrochloride (CAS 2251053-42-4)
- NO2-SPP-sulfo (CAS 663598-66-1)
- (2R,2'R)-4,4'-disulfanediylbis(2-((tert-butoxycarbonyl)amino)butanoic acid) (CAS 113132-85-7)
- 946726-03-0 3-[4-(Propan-2-yl)phenoxy]piperidine DTXSID60663039 (CAS 946726-03-0)
- 81988-89-8 UH11FDQ454 Ramoplanin A(sub 3) Ramoplanin A3 (S)-2-(3-Chloro-4-hydroxyphenyl)-N-(N(sup 2)-((2Z,4Z)-8-methyl-2,4-nonadienoyl)-(S)-asparaginyl-(2S,3S)-3-hydroxyasparaginyl-(R)-2-(p-hydroxyphenyl)glycyl-(R)-ornithyl-(2R,3R)-allothreonyl-2-(p-hydroxyphenyl)glycyl-2-(p-hydroxyphenyl)glycyl-(2S,3S)-allothreonyl-(S)-phenylalanyl-(R)-ornithyl-(S)-2-(p-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycyl-(2R,3R)-allothreonyl-(S)-2-(p-hydroxyphenyl)glycylglycyl-(S)-leucyl-(R)-alanyl)glycine psi1-lactone Ramoplanin A 1 (peptide moiety), 1-(N(sup 2)-methyl-1-oxo-2,4-nonadienyl)-L-asparagine)-11-(L-2-(4-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycine)-, (Z,Z)- UNII-UH11FDQ454 (CAS 81988-89-8)
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