Cefdinir USP Related Compound A CAS 178422-42-9
Purity >90%In StockPharmaceutical Standards
| CAS No. | 178422-42-9 |
| Molecular Formula | C14H15N5O6S2 |
| Molecular Weight | 413.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Cefdinir USP Related Compound A (CAS 178422-42-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H15N5O6S2. Molecular weight: 413.43 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H15N5O6S2 |
| Molecular Weight | 413.43 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 2 |
Related Cefdinir Standards
- Cefdinir Impurity C84 (CAS 178422-45-2)
- Cefdinir CP Impurity P&Q (CAS CATO-C4X-121010)
- Cefdinir CP Impurity H (CAS CATO-C4X-121022)
- Cefdinir CP Impurity Q (CAS CATO-C4X-121055)
- Cefdinir Impurity 59 (CAS CATO-C4X-121059)
- Cefdinir Impurity 60 (CAS CATO-C4X-121060)
- Cefdinir Impurity 61 (CAS CATO-C4X-121061)
- Cefdinir Impurity 63 (CAS CATO-C4X-121063)
Recommended Standards
- Cefotaxime Impurity 97 (CAS CATO-C4X-120197)
- Cefotaxime Impurity 76 (CAS CATO-C4X-120176)
- Cefadinib CP lmpurity P (CAS CATO-C4X-121056)
- 3-Methyl-1-(2-methylpropyl)-4-nitro-1H-pyrazole (CAS 1795426-53-7)
- 1,3-Dimethyl-1h-pyrazolo[3,4-b]pyridine-5-carbonitrile (CAS 1193387-97-1)
- Methyl (2Z)-3-[(2,3-dihydro-1,4-benzodioxin-6-yl)amino]-2-(4-ethoxybenzenesulfonyl)prop-2-enoate (CAS 1327179-12-3)
- 7-(4-Ethoxyphenyl)-3-((2-fluorobenzyl)thio)-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazole (CAS 921585-58-2)
- 5-Chloro-3-(((4-chlorophenyl)thio)methyl)-1-methyl-1H-pyrazole-4-carbaldehyde (CAS 318234-27-4)
- 5-[(2-Formylphenoxy)methyl]-2-furoic acid (CAS 881041-12-9)
- Liraglutide Impurity 5 TFA Salt (CAS CATO-C4X-19925)
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