Methyl 5-amino-1-(4-methoxyphenyl)-1H-1,2,3-triazole-4-carboxylate CAS 85779-74-4
| CAS No. | 85779-74-4 |
| Molecular Formula | C11H12N4O3 |
| Molecular Weight | 248.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Methyl 5-amino-1-(4-methoxyphenyl)-1H-1,2,3-triazole-4-carboxylate.
Methyl 5-amino-1-(4-methoxyphenyl)-1H-1,2,3-triazole-4-carboxylate (CAS 85779-74-4), molecular formula C11H12N4O3 and molecular weight 248.24 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Methyl 5-amino-1-(4-methoxyphenyl)-1H-1,2,3-triazole-4-carboxylate (C11H12N4O3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 248.24 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Methyl 5-amino-1-(4-methoxyphenyl)-1H-1,2,3-triazole-4-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H12N4O3 |
| Molecular Weight | 248.24 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.) | 1981 |
| Nitrogen Atoms | 4 |
Related Methyl Standards
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Recommended Standards
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- Indolizino[2,3-g]quinoline-5,12-dione (CAS 915032-96-1)
- n-(2-((4-Cyano-2-nitrophenyl)amino)ethyl)acetamide (CAS 923126-27-6)
- 2-Benzyl-4-(4-chlorobenzylidene)oxazol-5(4H)-one (CAS 121487-23-8)
- 6-(Trifluoromethyl)imidazo[1,2-a]pyrimidine-3-carboxylic acid (CAS 944903-21-3)
- 4-(Pyrrolidin-1-yl)picolinonitrile (CAS 127680-86-8)
- 3,3-Dimethyl-2-(tetrahydro-2H-pyran-4-carboxamido)butanoic acid (CAS 1218590-70-5)
- (5-Bromo-2,3-dihydrobenzofuran-3-yl)methanamine (CAS 944904-39-6)
- Piroxicam (CAS 36322-90-4)
- N-(Cyclobutylmethyl)propane-1-sulfonamide hydrochloride (CAS 1630096-67-1)
- N-(6-Phenyl-4-(piperazin-1-yl)pyrido[3,2-d]pyrimidin-2-yl)acetamide (CAS 917757-36-9)
- 6-Hydroxyhexanal (CAS 34067-76-0)
- Fragment-[7-31]-Liraglutide (CAS CATO-C4X-199239)
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