3-Methoxy-4-(3-methyl-1H-1,2,4-triazol-1-yl)benzoic acid CAS 1243205-02-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1243205-02-8 |
| Molecular Formula | C11H11N3O3 |
| Molecular Weight | 233.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Methoxy-4-(3-methyl-1H-1,2,4-triazol-1-yl)benzoic acid (CAS 1243205-02-8), 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.) | 1990 |
| Nitrogen Atoms | 3 |
Related Methoxy Standards
- 1-(2-Methoxy-5-methylphenyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1038240-97-9)
- 1-(4-Methoxy-3-nitrobenzyl)-1H-imidazole (CAS 120286-42-2)
- 2-(8-Methoxy-2-oxoquinolin-1(2H)-yl)acetic acid (CAS 1225751-49-4)
- N-(7-Methoxy-4-oxo-3,4-dihydroquinazolin-6-yl)acetamide (CAS 130017-60-6)
- 2-(6-Methoxy-4-oxoquinolin-1(4H)-yl)acetic acid (CAS 1322604-39-6)
- 1-Benzyl-5-methoxy-1H-1,2,3-triazole-4-carboxylic acid (CAS 1365940-35-7)
- 1-(4-Methoxy-2-methylphenyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1416346-28-5)
- 3-(2-methoxy-2-oxoethyl)-1H-indole-2-carboxylic acid (CAS 1584160-66-6)
Recommended Standards
- 3-Nitro-1-(2-phenoxyethyl)-1h-pyrazole (CAS 1240571-17-8)
- N-(5-(4-Methoxyphenyl)-1,2,4-oxadiazol-3-yl)acetamide (CAS 124573-17-7)
- 4-Nitro-1-(2-phenoxyethyl)-1h-pyrazole (CAS 1240568-65-3)
- 2-[4-(5-Ethyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidin-2-yl]-N-(2-ethyl-6-methylphenyl)acetamide (CAS 1775502-92-5)
- Maleate trihydrate (sodium) (CAS 3105-55-3)
- 1H,1h-perfluoroheptyl acrylate (CAS 559-11-5)
- Ethyl 2-(2-fluoro-5-(trifluoromethyl)phenyl)-acetate (CAS 1260657-93-9)
- 2,3-Dimethylpyrido[2,3-b]pyrazin-6(4H)-one (CAS 52996-62-0)
- 3-(2-Methylthiazol-4-yl)-2H-chromen-2-one (CAS 106578-02-3)
- [β-Asp]9-Semaglutide (CAS CATO-CPTD788605)
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