p-Hydroxycephalexine-d4 Monohydrate CAS 1426174-38-0
Purity >95%In StockPharmaceutical Standards
| CAS No. | 1426174-38-0 |
| Molecular Formula | C16H13D4N3O5S H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity p-Hydroxycephalexine-d4 Monohydrate (CAS 1426174-38-0) pharmaceutical standards reference standard. Molecular formula: C16H13D4N3O5S H2O. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H13D4N3O5S H2O |
| Molecular Weight | 385.43 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- 4-Morpholinophenylboronic acid (CAS 186498-02-2)
- N-(3,6-Dimethylbenzo[d]thiazol-2(3H)-ylidene)-2-((4-methylphenyl)sulfonamido)benzamide (CAS 442535-80-0)
- 1-(2-fluoro-6-methylphenyl)-1H,4H,5H,6H-cyclopenta[c]pyrazole-3-carboxylic acid (CAS 1773644-53-3)
- 5-(4-Ethoxyphenyl)-4-ethyl-4H-1,2,4-triazole-3-thiol (CAS 328090-46-6)
- 3-Methylthiophene-2-carbothioamide (CAS 134789-89-2)
- Cyclopropyl(2-(trifluoromethoxy)phenyl)methanamine (CAS 1270354-37-4)
- Neuropeptide Y, human (CAS 98264-90-5)
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