Propan-2-yl 3-phenyl-5-(propan-2-yloxy)-1,2,4-triazine-6-carboxylate CAS 338956-98-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338956-98-2 |
| Molecular Formula | C16H19N3O3 |
| Molecular Weight | 301.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Propan-2-yl 3-phenyl-5-(propan-2-yloxy)-1,2,4-triazine-6-carboxylate (CAS 338956-98-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H19N3O3. Molecular weight: 301.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H19N3O3 |
| Molecular Weight | 301.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- Phenyl (3,4-dimethoxyphenethyl)carbamate (CAS 84354-07-4)
- Tert-butyl (E)-5-(3-methoxy-3-oxoprop-1-en-1-yl)-1H-indole-1-carboxylate (CAS 561307-71-9)
- O-Des(2-dimethylaminoethyl)-O-methyl Itopride (CAS 331239-23-7)
- Benzyl 4-(chloromethyl)piperidine-1-carboxylate (CAS 1353968-97-4)
- Ethyl 1-(4-methoxyphenyl)-5-methyl-1H-pyrazole-3-carboxylate (CAS 126068-76-6)
- 4-Bromo-3-methoxy-5-methylthiophene-2-carboxylic acid (CAS 113589-56-3)
- 3-Cyclopropoxy-5-(methylthio)isonicotinaldehyde (CAS 1243468-61-2)
- 2,2-dimethyl-N-[5-(2-trimethylsilylethynyl)-2-pyridinyl]propanamide 2,2-dimethyl-N-[5-(2-trimethylsilylethynyl)pyridin-2-yl]propanamide 470463-43-5 A827142 (CAS 470463-43-5)
- 4-(4-Formyl-1H-pyrazol-1-yl)benzonitrile (CAS 1152958-56-9)
- Polymyxin B nonapeptide TFA (CAS 2220175-42-6)
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