1-(4-Chloro-2-methoxy-5-methylphenyl)-5-ethyl-1H-1,2,3-triazole-4-carboxylic acid CAS 1329800-36-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1329800-36-3 |
| Molecular Formula | C13H14ClN3O3 |
| Molecular Weight | 295.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Chloro-2-methoxy-5-methylphenyl)-5-ethyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1329800-36-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H14ClN3O3. Molecular weight: 295.72 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H14ClN3O3 |
| Molecular Weight | 295.72 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 1-((2-Chloro-5-methylphenoxy)methyl)-3,5-dimethyl-4-nitro-1h-pyrazole (CAS 1001519-04-5)
- Ethyl 4-chloro-6,8-dimethoxyquinoline-3-carboxylate (CAS 1016825-43-6)
- Methyl 2-((5-chloro-8-methoxy-2-methylquinolin-4-yl)oxy)acetate (CAS 1315343-50-0)
- Methyl 3-(7-chloro-6-methoxy-4-oxoquinolin-1(4H)-yl)propanoate (CAS 1315352-76-1)
- Ethyl 2-(7-chloro-6-methoxy-4-oxoquinolin-1(4H)-yl)acetate (CAS 1315373-22-8)
- 3-(5-Chloro-8-methoxy-4-oxoquinolin-1(4H)-yl)propanehydrazide (CAS 1315373-66-0)
- Ethyl 2-(5-chloro-8-methoxy-4-oxoquinolin-1(4H)-yl)acetate (CAS 1315374-58-3)
- 1-(3-Chloro-4-methoxyphenyl)-5-propyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1329414-35-8)
Recommended Standards
- 1-((2-Chloro-3-nitroquinolin-4-yl)amino)-2-methylpropan-2-ol (CAS 133860-77-2)
- 2-(4-Chlorophenyl)-2H-pyrazolo[4,3-c]isoquinolin-3-ol (CAS 137695-83-1)
- 2-(2-Chloro-6-(piperidin-1-yl)-9H-purin-9-yl)acetic acid (CAS 1383626-14-9)
- 3-(2-Bromo-4-isopropylphenoxy)piperidinehydrochloride (CAS 1220019-15-7)
- 4-Methoxytoluene-α,α,α-d3 (CAS 14202-49-4)
- Trityl-1,4-diaminobutane acetate (CAS 189341-61-5)
- 3-[(4-bromophenyl)sulfanyl]pyrrolidine (CAS 1250919-95-9)
- (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(2,3-dimethoxyphenyl)propanoic acid (CAS 1260604-86-1)
- 4-(4-Fluorophenyl)-3-(methoxymethyl)-1H-pyrazol-5-amine hydrochloride (CAS 1257871-80-9)
- KALA Amphipathic Peptide (CAS 187987-64-0)
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