Vancomycin EP Impurity A HCl CAS 213997-73-0
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 213997-73-0 |
| Molecular Formula | C65H73Cl2N9O24 HCl |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Vancomycin EP Impurity A HCl (CAS 213997-73-0), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C65H73Cl2N9O24 HCl. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C65H73Cl2N9O24 HCl |
| Molecular Weight | 1471.70 g/mol |
| Purity | >95% |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 32.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2018 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 9 |
Related Vancomycin Standards
- Vancomycin EP Impurity D (CAS 101485-50-1)
- Vancomycin Hexapeptide (CAS 115236-65-2)
- 126985-51-1 MM 47761 Vancomycin, 22-O-(3-amino-2,3,6-trideoxy-3-C-methyl-alpha-D-arabino-hexopyranosyl)-2'-O-de(3-amino-2,3,6-trideoxy-3-C-methyl-alpha-L-lyxo-hexopyranosyl)-19-dechloro-2'-O-(6-deoxy-alpha-D-talopyranosyl)- MM-47761 (CAS 126985-51-1)
- Vancomycin (CAS 1404-90-6)
- Vancomycin Hydrochloride (CAS 1404-93-9)
- Vancomycin EP Impurity F (CAS 2415254-43-0)
- Vancomycin EP Impurity J (CAS 2416251-24-4)
- Vancomycin impurity 17 (CAS 250273-66-6)
Recommended Standards
- Zolpidem Acid Impurity 2 (CAS 189005-44-5)
- Flurbiprofen Impurity 98 (CAS CATO-C4X-144498)
- 2,2-Dimethyl-1-(5-methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indol-1-yl)propan-1-one (CAS 2376879-95-5)
- 1'-Ethyl-1'H-spiro[piperidine-4,2'-quinazolin]-4'(3'H)-one (CAS 1325304-82-2)
- (2S,3S,4R,5R,6S)-2,3,4,5,6,7-hexahydroxyheptanal (CAS 4305-74-2)
- (2-Methoxy-1,4-phenylene)dimethanamine (CAS 119402-72-1)
- (10-31)Semaglutide (CAS CATO-C4X-2226283)
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