ethyl 1-methyl-1H-1,2,3,4-tetrazole-5-carboxylate CAS 91616-41-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91616-41-0 |
| Molecular Formula | C5H12N4O2 |
| Molecular Weight | 160.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity ethyl 1-methyl-1H-1,2,3,4-tetrazole-5-carboxylate (CAS 91616-41-0) pharmaceutical standards reference standard. Molecular formula: C5H12N4O2. Molecular weight: 160.17 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H12N4O2 |
| Molecular Weight | 160.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 4 |
Recommended Standards
- Ethyl 1,3-dioxane-2-carboxylate (CAS 90392-05-5)
- ethyl 2-(1,3,4-oxadiazol-2-yl)acetate (CAS 944898-39-9)
- Ethosuximide EP Impurity A (CAS 631-31-2)
- {6-[4-(2-Chloro-pyrimidin-4-yl)-phenyl]-4-trifluoromethyl-pyridin-2-yl}-dimethyl-amine (CAS 1311278-60-0)
- 1-Iodo-2-methoxymethoxyethane (CAS 121934-15-4)
- N-(2-Methoxyphenyl)-4-pentylcyclohexane-1-carboxamide (CAS 866137-28-2)
- Dimenhydrinate Impurity(8-chloro-1-methyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione) (CAS 6136-36-3)
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- Amorolfine Impurity 89 (CAS 1689944-83-9)
- Heme iron polypeptide(Hematin) (CAS 14875-96-8)
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