Ceftriaxone CAS 73384-59-5
Purity >95%In StockPharmaceutical Standards
| CAS No. | 73384-59-5 |
| Molecular Formula | C18H18N8O7S3 |
| Molecular Weight | 554.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ceftriaxone (CAS 73384-59-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H18N8O7S3. Molecular weight: 554.58 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H18N8O7S3 |
| Molecular Weight | 554.58 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 |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 8 |
| Sulfur Atoms | 3 |
Related Ceftriaxone Standards
- Ceftriaxone EP Impurity A (CAS 92143-31-2)
- Ceftriaxone Impurity 11 (CAS CATO-C4X-116311)
- Δ3-Ceftriaxone Isomer Impurity (CAS CATO-C4X-116314)
- Ceftriaxone Impurity 22 (CAS CATO-C4X-116322)
- Ceftriaxone Impurity 40 (CAS CATO-C4X-116340)
- Ceftriaxone Impurity 44 (CAS CATO-C4X-116344)
- Ceftriaxone impurity 53 (CAS CATO-C4X-116353)
- Ceftriaxone Impurity 27 (CAS CATO-C4X-116327)
Recommended Standards
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- 3-Cyano-4-morpholinomethyl benzophenone (CAS 898769-76-1)
- 1-(4-Methyl-2-(thiophen-3-yl)thiazol-5-yl)ethan-1-one (CAS 56421-74-0)
- (2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)(piperidin-4-yl)methanone hydrochloride (CAS 1461707-61-8)
- 2-((6-Amino-9H-purin-8-yl)thio)acetic acid (CAS 304444-52-8)
- 7-Chloro-5-(((trifluoromethyl)sulfonyl)oxy)-2,3-dihydrobenzo[b]oxepin-8-yl pivalate (CAS 2226905-14-0)
- 5-(4-Fluoro-2-methylbenzyl)-4-methylthiazol-2-amine (CAS 1153775-82-6)
- Semaglutide Impurity 165 (CAS CATO-C4X-2226165)
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)
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