4-(4-Methoxyphenyl)-3H-1,2,4-triazole-3,5(4H)-dione CAS 13274-44-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13274-44-7 |
| Molecular Formula | C9H7N3O3 |
| Molecular Weight | 205.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(4-Methoxyphenyl)-3H-1,2,4-triazole-3,5(4H)-dione (CAS 13274-44-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H7N3O3. Molecular weight: 205.17 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H7N3O3 |
| Molecular Weight | 205.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| 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.) | 1960 |
| Nitrogen Atoms | 3 |
Related Methoxyphenyl Standards
- (4-Methoxyphenyl)(2,2,2-trifluoroethyl)amine (CAS 62158-95-6)
- 5-[(3-methoxyphenyl)methyl]-1,3,4-oxadiazol-2-amine (CAS 1016691-89-6)
- [5-(3-Methoxyphenyl)isoxazol-3-yl]methanol (CAS 1105191-02-3)
- [1-(3-methoxyphenyl)-1h-1,2,3-triazol-4-yl]methanol (CAS 1126635-79-7)
- (3-(2-Methoxyphenyl)-1,2,4-oxadiazol-5-yl)methanamine (CAS 1211499-10-3)
- (5-(3-Methoxyphenyl)-1H-1,2,4-triazol-3-yl)methanol (CAS 1508470-90-3)
- (5-(4-Methoxyphenyl)-1H-1,2,4-triazol-3-yl)methanol (CAS 1540288-83-2)
- (1-(2-Methoxyphenyl)-1h-1,2,3-triazol-4-yl)methanol (CAS 339067-38-8)
Recommended Standards
- 2-(6-Cyano-2H-1,3-benzodioxol-5-yl)acetic acid (CAS 1315577-19-5)
- 2-(5-(Pyridin-2-yl)-2H-tetrazol-2-yl)acetic acid (CAS 132766-74-6)
- 5-[(4-nitrophenyl)methyl]-1H-1,2,3,4-tetrazole (CAS 131090-44-3)
- 2-(4-Formyl-2-methoxyphenoxy)-N,N-diphenylacetamide (CAS 247592-95-6)
- Ethyl 3-chlorobenzimidate (CAS 827-64-5)
- N-(1-(1-(4-Chlorophenyl)-1H-1,2,3-triazole-4-carbonyl)piperidin-4-yl)thiophene-2-carboxamide (CAS 1251696-23-7)
- 1-(3-(3-Fluorophenyl)isoxazol-5-yl)ethanone (CAS 889938-99-2)
- Di-tert-butyl (7H-pyrrolo[2,3-d]pyrimidin-2-yl)iminodicarbonate (CAS 2410640-36-5)
- 7-Nitrobenzo[d]thiazol-2(3H)-one (CAS 134098-72-9)
- Acetyl-(Leu28·31)-Neuropeptide Y (24-36) (CAS 155709-24-3)
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