Cefadroxil Monohydrate CAS 66592-87-8
Purity >95%In StockPharmaceutical Standards
| CAS No. | 66592-87-8 |
| Molecular Formula | C16H17N3O5S H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Cefadroxil Monohydrate (CAS 66592-87-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H17N3O5S H2O. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H17N3O5S H2O |
| Molecular Weight | 381.40 g/mol |
| Purity | >95% |
| 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.) | 1976 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Cefadroxil Standards
- Cefadroxil EP Impurity D (CAS 144790-28-3)
- Cefadroxil USP Related Compound I (CAS 147103-94-4)
- Cefadroxil EP Impurity F (D-isomer) (CAS 147103-95-5)
- Cefadroxil Sulfoxide(RS) (CAS 182290-77-3)
- Cefadroxil Ethyl Homolog (CAS 2243976-70-5)
- Cefadroxil EP Impurity A(Amoxicillin EP Impurity I) (CAS 22818-40-2)
- Cefadroxil Impurity 3 (CAS 2378158-44-0)
- Cefadroxil Impurity 10 (CAS 2378158-45-1)
Recommended Standards
- 3-(Allylthio)-4-methyl-5-(1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazol-4-yl)-4H-1,2,4-triazole (CAS 956741-62-1)
- 2,3-Dibromo-4-(difluoromethoxy)benzaldehyde (CAS 1803812-87-4)
- 4,6-Diaminopyrimidine-2(1H)-thione hydrate (CAS 303136-89-2)
- N-(4-bromo-3-methylphenyl)-2-((4-bromophenyl)thio)acetamide (CAS 810689-44-2)
- 1-(4-(Aminomethyl)benzyl)piperidin-3-ol hydrochloride (CAS 1361114-17-1)
- (2-Isopropylpyridin-3-yl)methanamine (CAS 1546394-35-7)
- Semaglutide Main Chain P29 (CAS 1169630-82-3)
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