1-(3-Methoxyphenyl)-5-methyl-1h-1,2,3-triazole-4-carboxylic acid CAS 386264-51-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 386264-51-3 |
| Molecular Formula | C11H11N3O3 |
| Molecular Weight | 233.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(3-Methoxyphenyl)-5-methyl-1h-1,2,3-triazole-4-carboxylic acid (CAS 386264-51-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H11N3O3. Molecular weight: 233.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H11N3O3 |
| Molecular Weight | 233.22 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 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.) | 2025 |
| Nitrogen Atoms | 3 |
Related Methoxyphenyl Standards
- [5-(4-Methoxyphenyl)isoxazol-3-yl]acetic acid (CAS 1018584-41-2)
- [5-(3-Methoxyphenyl)isoxazol-3-yl]acetic acid (CAS 1018584-61-6)
- N-(5-(4-Methoxyphenyl)-1,2,4-oxadiazol-3-yl)acetamide (CAS 124573-17-7)
- Methyl 2-(4-methoxyphenyl)oxazole-4-carboxylate (CAS 154405-98-8)
- 1-(4-Methoxyphenyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 4916-13-6)
- 1-(4-Methoxyphenyl)-5-methyl-1h-1,2,3-triazole-4-carboxylic acid (CAS 31802-54-7)
- 2-(3-Methoxyphenyl)-5-methyloxazole-4-carboxylic acid (CAS 355020-54-1)
- 2-(4-Methoxyphenyl)-5-methyl-1,3-oxazole-4-carboxylic acid (CAS 2940-24-1)
Recommended Standards
- 1-(3,5-Dimethoxyphenyl)-1H-pyrrole-2,5-dione (CAS 67154-43-2)
- 1-(3-Methyl-6-nitro-1H-indazol-1-yl)propan-1-one (CAS 62235-19-2)
- 1-(3,4-Dimethoxy-phenyl)-pyrrole-2,5-dione (CAS 554405-53-7)
- Tert-butyl (3aR,4R,7aS)-4-hydroxyoctahydro-2H-isoindole-2-carboxylate (CAS 1445951-13-2)
- 2-[(4-Benzyl-1-piperazinyl)methyl]-4-fluoroaniline (CAS 1220036-80-5)
- Dimethyl 2,5-dibromothiophene-3,4-dicarboxylate (CAS 937640-21-6)
- 1-(4-PYridyl)-2-dimethylamino-vinylisocyanide (CAS 476645-88-2)
- Methyl 4-chloro-2-fluoro-5-methoxybenzoate (CAS 146447-09-8)
- 11-((4-Chlorophenyl)sulfonyl)-2,3-dimethoxy-5,11,12,12a-tetrahydropyrazolo[3',4':4,5]pyrido[2,1-a]isoquinolin-8(6H)-one (CAS 685107-92-0)
- Semaglutide impurity 92 (CAS CATO-C4X-222692)
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