Daptomycin Impurity 2 CAS 121869-35-0
Purity >90%In StockPharmacopoeial Impurity Standards
| CAS No. | 121869-35-0 |
| Molecular Formula | C72H99N17O25 |
| Molecular Weight | 1602.66 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Daptomycin Impurity 2 (CAS 121869-35-0) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C72H99N17O25. Molecular weight: 1602.66 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C72H99N17O25 |
| Molecular Weight | 1602.66 g/mol |
| Purity | >90% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 32.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 17 |
Related Daptomycin Standards
- Daptomycin Impurity 33 (CAS CATO-C4X-137833)
- Daptomycin Impurity 5 (CAS CATO-C4X-13785)
- Daptomycin impurity 52 (CAS CATO-C4X-137852)
- Daptomycin impurity 50 (CAS CATO-C4X-137850)
- Daptomycin Impurity 61 (CAS CATO-C4X-137861)
- Daptomycin Impurity 62 (CAS CATO-C4X-137862)
- Daptomycin Impurity 26 (CAS CATO-C4X-137826)
- Daptomycin Impurity 42 (CAS CATO-C4X-137842)
Recommended Standards
- Y7-BO (CAS 2414918-25-3)
- Trodelvy (CAS 1491917-83-9)
- Tris(4-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)phenyl)phosphane (CAS 325459-92-5)
- Sitafloxacin Impurity 38 (CAS CATO-C4X-115538)
- Probucol Impurity 16 (CAS 2093160-06-4)
- Methyl 3-amino-2-methyl-5-nitrobenzoate (CAS 146948-44-9)
- 15-Keto-17-phenyl-18,19,20-trinor-PGF2a-1-isopropyl ester (CAS 130209-77-7)
- 4-((2-Methylthiazol-4-yl)methyl)piperazine-1-carbaldehyde (CAS 866008-02-8)
- 4839-46-7 3,3-Dimethylglutarate 3,3-Dimethylglutaric acid Glutaric acid, 3,3-dimethyl- (8CI) Pentanedioic acid, 3,3-dimethyl- AI3-62519 beta,beta-Dimethylglutaric acid 3,3-Dimethylpentanedioic acid EINECS 225-425-0 NSC 14987 NSC 49114 (CAS 4839-46-7)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
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