Ampicillin-d5 CAS 1426173-65-0
Purity >95%In StockPharmaceutical Standards
| CAS No. | 1426173-65-0 |
| Molecular Formula | C16H14D5N3O4S |
| Molecular Weight | 354.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ampicillin-d5 (CAS 1426173-65-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H14D5N3O4S. Molecular weight: 354.44 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H14D5N3O4S |
| Molecular Weight | 354.44 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) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Ampicillin Standards
- Ampicillin Impurity 83 (CAS CATO-C4X-144383)
- Ampicillin Impurity 100 (CAS CATO-C4X-1443100)
- Ampicillin EP Impurity C(Isomeric mixture 2) (CAS CATO-C4X-144318)
- Ampicillin EP Impurity B (CAS 19379-33-0)
- Ampicillin EP Impurity C(Isomeric mixture1) (CAS CATO-C4X-14433)
- Ampicillin Trihydrate EP Impurity N (CAS CATO-C4X-144353)
- Ampicillin Impurity 98 (CAS 49841-96-5)
- Ampicillin (CAS 69-53-4)
Recommended Standards
- Seratrodast (CAS 112665-43-7)
- Cephradine-d5 (CAS CATO-CCAD304319)
- 17alpha-Hydroxy-yohimban-16alpha-carboxylic Acid Methyl Ester (CAS 146-48-5)
- 4-((2-Oxo-5-(trifluoromethyl)pyridin-1(2H)-yl)methyl)-N-(3-(trifluoromethyl)benzyl)benzamide (CAS 339025-40-0)
- N-(2-(4-cyanophenoxy)ethyl)acetamide (CAS 1170842-08-6)
- Cyclohexyl(4h-1,2,4-triazol-3-yl)methanol (CAS 1489220-54-3)
- (3S,6R)-3-Methyl-6-(2-methylpropyl)piperazine-2,5-dione (CAS 5845-60-3)
- Paroxetine EP impurity C (CAS 105813-14-7)
- [3-(4-Bromo-3-fluoro-phenyl)-4,5-dihydro-isoxazol-5-yl]-methanol (CAS 501939-46-4)
- D-Ile12-Tirzepatide (CAS CATO-CPTD788921)
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