Ceftolozane impurity 4 CAS 1956303-56-2
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1956303-56-2 |
| Molecular Formula | C10H15N5O6S |
| Molecular Weight | 333.32 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Ceftolozane impurity 4 (CAS 1956303-56-2) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H15N5O6S. Molecular weight: 333.32 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H15N5O6S |
| Molecular Weight | 333.32 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Ceftolozane Standards
- Ceftolozane impurity 6 (CAS 1956303-49-3)
- Ceftolozane Impurity 39 (CAS CATO-C4X-240639)
- Ceftolozane Impurity 23 (CAS CATO-C4X-240623)
- Ceftolozane Impurity 38 (CAS CATO-C4X-240638)
- Ceftolozane impurity 45 (CAS CATO-C4X-240645)
- Ceftolozane Impurity 12 (CAS CATO-C4X-240612)
- Ceftolozane Impurity 26 (CAS CATO-C4X-240626)
- Ceftolozane Impurity 25 (CAS CATO-C4X-240625)
Recommended Standards
- tert-Butyl 3-((((trifluoromethyl)sulfonyl)oxy)methyl)pyrrolidine-1-carboxylate (CAS 305329-96-8)
- N-(3,5-Dimethylphenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-2,2,2-trifluoroacetamide (CAS 1017657-25-8)
- tert-Butyl (2S,4S)-2-methyl-4-(((trifluoromethyl)sulfonyl)oxy)pyrrolidine-1-carboxylate (CAS 2833709-35-4)
- Methylene blue Impurity 6 (CAS 4727-46-2)
- Ilaprazole Impurity 215 (CAS CATO-C4X-1130215)
- n-(2-Methylbenzyl)-3-(methylthio)propan-1-amine (CAS 1183530-36-0)
- (4-Chlorophenyl)[4-(3-piperidinylmethoxy)phenyl]-methanone (CAS 946724-86-3)
- 2-Bromo-6-(trifluoromethyl)benzonitrile (CAS 914637-35-7)
- 4-Bromo-3-(difluoromethoxy)thiophene-2-carbaldehyde (CAS 2314461-93-1)
- Anorexigenic Peptide (CAS 69275-10-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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