Ceftizoxime RC 4 CAS 929101-89-3
Purity >90%In StockPharmaceutical Standards
| CAS No. | 929101-89-3 |
| Molecular Formula | C13H15N5O5S2 |
| Molecular Weight | 385.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ceftizoxime RC 4 (CAS 929101-89-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H15N5O5S2. Molecular weight: 385.42 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H15N5O5S2 |
| Molecular Weight | 385.42 g/mol |
| Purity | >90% |
| Storage | Store at 2-8°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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 2 |
Related Ceftizoxime Standards
- (E)-Ceftizoxime Impurity 1 (CAS 68403-31-6)
- (Z)-Ceftizoxime Impurity 17 (CAS CATO-C4X-179317)
- (Z)-Ceftizoxime Impurity 2 (CAS 2630907-20-7)
- (E)-Ceftizoxime Impurity 20 (CAS CATO-C4X-179320)
- Ceftizoxime (CAS 68401-81-0)
- (Z)-Ceftizoxime Impurity 59 (CAS CATO-C4X-179359)
- (E)-Ceftizoxime Impurity 66 (CAS CATO-C4X-179366)
- Ceftizoxime Ring-opening decarboxylation S-oxide 2 (CAS CATO-C4X-179340)
Recommended Standards
- Icaritin Impurity 13 (CAS CATO-C4X-276413)
- (E)-1-(2-ethyl-4-hydroxy-1,1-dioxido-2H-benzo[e][1,2]thiazin-3-yl)-3-(4-methoxyphenyl)prop-2-en-1-one (CAS 1228572-21-1)
- Alfuzosin EP Impurity A (CAS 98902-36-4)
- 1-(3,5-Dibromo-2,4-dihydroxyphenyl)ethan-1-one (CAS 36772-98-2)
- 2,4-Dichlorophenylacetylene (CAS 75717-77-0)
- Tris(Dibenzylideneacetone)dipalladium (0) chloroform adduct tris(dibenzylideneacetone)dipalladium(0) chloroform adduct tris(dibenzylideneacetone)dipalladium-chloroform adduct tris(dibenzylideneacetone)dipalladium chloroform complex tris-(dibenzylideneacetone)-dipalladium(o)-chloroform adduct tris(dibenzylideneacetone)dipalladium(0)-chloroform adduct tris(dibenzylideneacetone)dipalladium(0), complex with chloroform tris(dibenzylideneacetone) dipalladium chloroform adduct tris(dibenzylideneacetone)dipalladium-chloroform tris(dibenzylideneacetone)dipalladium (0)-chloroform adduct tris(dibenzylideneacetone)(chloroform)-di-palladium(0) tris(dibenzylideneacetone)dipalladium (0)chloroform adduct di-palladium-tris(dibenzylideneacetone) chloroform complex Pd2(dba)3 . CHCl3 Dipalladium-tris(dibenzylideneacetone)chloroform complex 52522-40-4 (CAS 52522-40-4)
- 3-(cyclohexylmethoxy)-4-methylaniline (CAS 1154940-87-0)
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- Semaglutide Impurity 125 xTFA Salt (CAS CATO-C4X-2226125)
Why CATO?
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