1-Methyl-1H-1,2,4-triazol-5(4H)-one CAS 4114-20-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4114-20-9 |
| Molecular Formula | C3H5N3O |
| Molecular Weight | 99.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-Methyl-1H-1,2,4-triazol-5(4H)-one (CAS 4114-20-9) pharmaceutical standards reference standard. Molecular formula: C3H5N3O. Molecular weight: 99.09 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C3H5N3O |
| Molecular Weight | 99.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 1-Methyl-1H-1,2,3-triazol-5-ol (CAS 62150-39-4)
- 1-methyl-2,3-dihydro-1H-1,2,4-triazol-3-one (CAS 55847-43-3)
- 1,3,4-oxadiazol-2-ylmethanamine (CAS 716329-40-7)
- Ethyl 2-(4-nitrophenylthio)acetate (CAS 75032-27-8)
- 3,3,5,5-Tetramethyl-1-cyclohexene-1-boronic Acid Pinacol Ester (CAS 859217-85-9)
- N-Methyl-5-(trifluoromethyl)-2-pyridinamine (CAS 937602-15-8)
- 3-Methylpyrazole-4-carbaldehyde (CAS 112758-40-4)
- Methyl (4'-O-Hexanoyldaidzein-7-yl-β-D-2'',3'',4''-tri -O-acetylglucopyranosid)urinate (CAS 918158-55-1)
- 4-(4-Bromophenylsulfonyl)morpholine (CAS 834-67-3)
- D-[Asp]9-Semaglutide (CAS CATO-CPTD788631)
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