Aciclovir Impurity 40 CAS 97151-29-6
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 97151-29-6 |
| Molecular Formula | C10H11N5O4 |
| Molecular Weight | 265.23 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Aciclovir Impurity 40 (CAS 97151-29-6) pharmacopoeial impurity standards reference standard. Molecular formula: C10H11N5O4. Molecular weight: 265.23 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H11N5O4 |
| Molecular Weight | 265.23 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 5 |
Related Aciclovir Standards
- Aciclovir Impurity 37 (CAS CATO-C4X-101037)
- Aciclovir EP Impurity F (CAS 110104-37-5)
- Aciclovir Impurity 29 (CAS CATO-C4X-101029)
- Aciclovir Impurity Q (CAS CATO-C4X-101038)
- Aciclovir Impurity 33 (CAS CATO-C4X-101033)
- Aciclovir Impurity 7 (CAS 80685-23-0)
- Aciclovir Impurity 6 (CAS 80685-22-9)
- Aciclovir EP Impurity L (CAS 3056-33-5)
Recommended Standards
- Ethyl 5-(2-fluoro-4-methoxyphenyl)isoxazole-3-carboxylate (CAS 1126636-60-9)
- 12-Bromo-dodecan-1-ol 12-bromododecan-1-ol 3344-77-2 A12981 (CAS 3344-77-2)
- 1,1,3-Trioxo-2-(prop-2-yn-1-yl)-2,3-dihydro-1lambda6,2-benzothiazole-6-carboxylic acid (CAS 1156750-55-8)
- Tacrolimus Impurity 4 (CAS 109466-74-2)
- Ketorolac Impurity 56 (CAS CATO-C4X-166956)
- 2-(Methylthio)-N-(3-(trifluoromethyl)benzyl)quinazolin-4-amine (CAS 866137-98-6)
- 2-Chloro-N-isobutylcyclopent-1-ene-1-carboxamide (CAS 1427935-06-5)
- 6-Chloro-5-nitro-2,3-dihydro-1H-indole (CAS 172078-32-9)
- 5-(4-Fluorophenyl)-N-(2-(trifluoromethoxy)phenyl)oxazole-2-carboxamide (CAS 1795189-78-4)
- Semaglutide impurity 29 (CAS CATO-C4X-222629)
Why CATO?
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com