Acyclovir CAS 59277-89-3
Purity >95%In StockPharmaceutical Standards
| CAS No. | 59277-89-3 |
| Molecular Formula | C8H11N5O3 |
| Molecular Weight | 225.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Acyclovir (CAS 59277-89-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H11N5O3. Molecular weight: 225.20 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H11N5O3 |
| Molecular Weight | 225.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 5 |
Related Acyclovir Standards
- Acyclovir-d4 (CAS 1185179-33-2)
- Acyclovir EP Impurity P (CAS 23169-33-7)
- Acyclovir Impurity 15 (CAS CATO-C4X-101015)
- Acyclovir Impurity O (CAS 2190509-40-9)
- Acyclovir Impurity 32 (CAS 1195518-98-9)
- Acyclovir Impurity 5 (CAS 19962-37-9)
- Acyclovir Impurity 20 (CAS 111-55-7)
- Acyclovir Monophosphate (CAS 66341-16-0)
Recommended Standards
- Linaprazan Impurity 10 (CAS CATO-C4X-348610)
- 2-((6-Methoxy-3-pyridyl)amino)ethene-1,1,2-tricarbonitrile (CAS 1024152-06-4)
- Cinitapride Impurity 30 (CAS CATO-C4X-290830)
- 4-Bromo-2,6-dimethylphenylboronic acid (CAS 1160561-24-9)
- 3-(2,6-Dimethylbenzenesulfonyl)-4,6-dimethyl-2-(2-methylpropoxy)pyridine (CAS 400089-41-0)
- 1-[2-(Trifluoromethyl)phenyl]ethane-1,2-diamine (CAS 1154898-91-5)
- 2,2'-(6-Methylquinoxaline-2,3-diyl)bis(pyridin-4-amine) (CAS 143628-60-8)
- (S)-7-Hydroxy-5-methoxy-2-(4-methoxyphenyl)chroman-4-one (CAS 66568-97-6)
- 2-[4-(3-Pyrrolidinyl)1,3-thiazol-2yl]guanidine (CAS 115027-94-6)
- FMRF-Like Peptide from snail Helix aspersa (CAS 98495-35-3)
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