Ceftaroline Impurity 2 CAS 700803-62-9
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 700803-62-9 |
| Molecular Formula | C22H21N8O5S4 |
| Molecular Weight | 605.71 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Ceftaroline Impurity 2 (CAS 700803-62-9) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H21N8O5S4. Molecular weight: 605.71 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C22H21N8O5S4 |
| Molecular Weight | 605.71 g/mol |
| Purity | 97%+ |
| 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) | 16.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 8 |
| Sulfur Atoms | 4 |
Related Ceftaroline Standards
- Ceftaroline Impurity 11 (CAS 953037-71-3)
- Ceftaroline Fosamil Impurity C45 (CAS 1286218-70-9)
- Ceftaroline Impurity 5 (CAS CATO-C4X-14835)
- Ceftaroline Impurity 14 (CAS CATO-C4X-148314)
- Ceftaroline Fosamil Impurity C54 (CAS 1240196-56-8)
- Ceftaroline Impurity 1 (CAS 1240343-85-4)
- Ceftaroline Impurity 6 (CAS 1286218-72-1)
- Ceftaroline Impurity 12 (CAS 400827-68-1)
Recommended Standards
- 5-(4-(5-Bromothiophen-2-yl)-2,5-bis((2-ethylhexyl)oxy)phenyl)thiophene-2-carbaldehyde (CAS 2374314-09-5)
- N-[2-Ethoxy-d5-1-[[2’-[(hydroxyamino)methyl][1,1’-biphenyl]-4-yl]methyl]-1H-benzimidazole-7-carboxylic Acid Methyl Ester]carbamic Acid 2-Ethylhexyl Ester (CAS 1795131-16-6)
- (3-(Benzoyloxy)-4-oxo-3,4-diphenylbutyl)triphenylphosphonium chloride (CAS 22966-77-4)
- Formoterol Impurity N1 (CAS 43229-66-9)
- Olsalazine EP Impurity D (CAS 93964-55-7)
- 4790-19-6 1H-Indole, 5,6-bis(phenylmethoxy)- (9CI) Indole, 5,6-dibenzyloxy- 5-21-05-00007 (Beilstein Handbook Reference) 5,6-Bis(benzyloxy)indole BRN 1550476 5,6-Dibenzyloxyindole NSC 83220 (CAS 4790-19-6)
- 7-(Trifluoromethyl)benzo[b]thiophene-2-carboxylic acid (CAS 550998-66-8)
- Methyl 2-isopropoxy-1-naphthoate (CAS 1369409-61-9)
- 2-(Quinolin-2-yl)morpholine (CAS 1341035-86-6)
- Liraglutide Impurity 28 (CAS CATO-C4X-199228)
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