1-(3,4-Dimethoxyphenyl)-5-(4-methoxyphenyl)-1H-1,2,3-triazole-4-carboxylic acid CAS 1338675-53-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1338675-53-8 |
| Molecular Formula | C18H17N3O5 |
| Molecular Weight | 355.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(3,4-Dimethoxyphenyl)-5-(4-methoxyphenyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1338675-53-8) pharmaceutical standards reference standard. Molecular formula: C18H17N3O5. Molecular weight: 355.34 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H17N3O5 |
| Molecular Weight | 355.34 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Related Dimethoxyphenyl Standards
- 2-[2-(3,4-Dimethoxyphenyl)ethyl]-1,3-dioxoisoindoline-5-carboxylic acid (CAS 356573-99-4)
- 11-(3,4-Dimethoxyphenyl)-6-hydroxy-8-thia-3,5,10-triazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),5,10,12-pentaen-4-one (CAS 665001-01-4)
- Methyl 3-(3,4-dimethoxyphenyl)-3-(1-oxoisoindolin-2-yl)propanoate (CAS 216884-02-5)
- 4-(2,4-Dimethoxyphenyl)-1-[(4-methoxyphenyl)methyl]-3-methyl-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 861206-45-3)
- 4-(2,4-Dimethoxyphenyl)-5-methyl-2-(2-phenoxyethyl)-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 861206-44-2)
- N-(2,5-dimethoxyphenyl)-2-(4-phenylpiperazin-1-yl)acetamide (CAS 848050-39-5)
- 2-(2,5-Dimethoxyphenyl)-7,8-dimethylquinoline-4-carbonyl chloride (CAS 1160261-48-2)
- 2-(3,4-Dimethoxyphenyl)-6,8-dimethylquinoline-4-carbonyl chloride (CAS 1160262-85-0)
Recommended Standards
- 2-Methoxycarbonylphenyl 2-acetamido-2-deoxy-b-D-glucopyranoside (CAS 1093406-94-0)
- 1-Oxo-2-(3,4,5-trimethoxyphenyl)-1,2-dihydroisoquinoline-4-carboxylic acid (CAS 1352517-20-4)
- Isradipine lactone (CAS 1076198-34-9)
- 4-(Bromomethyl)-1,1-dimethylcyclohexane (CAS 1432681-20-3)
- 1-Ethynyl-4-iodobenzene (CAS 766-99-4)
- (5-Aminoindolin-1-yl)(cyclopropyl)methanone (CAS 927996-72-3)
- 3,5-Bis(tert-butyldimethylsilyl) Simvastatin Hydroxy Acid 7-Azabenzotriazole Ester (CAS 1217685-81-8)
- 1-(Cyclohexylcarbonyl)piperazine (CAS 27561-62-2)
- N-(1,3-Dioxoisoindolin-5-yl)-2-(phenylthio)acetamide (CAS 518008-30-5)
- Liraglutide Impurity 28 (CAS CATO-C4X-199228)
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