5-Amino-1-(2-methoxyphenyl)-1H-1,2,3-triazole-4-carboxamide CAS 443113-88-0
| CAS No. | 443113-88-0 |
| Molecular Formula | C10H11N5O2 |
| Molecular Weight | 233.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Amino-1-(2-methoxyphenyl)-1H-1,2,3-triazole-4-carboxamide (CAS 443113-88-0), a certified reference material (molecular formula C10H11N5O2, MW 233.23 g/mol) for analytical method development and quality control.
5-Amino-1-(2-methoxyphenyl)-1H-1,2,3-triazole-4-carboxamide (C10H11N5O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 5-Amino-1-(2-methoxyphenyl)-1H-1,2,3-triazole-4-carboxamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H11N5O2 |
| Molecular Weight | 233.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 5 |
Related Amino Standards
- 3-amino-2-{[4-(trifluoromethyl)phenyl]methyl}propan-1-ol (CAS 1019110-79-2)
- 3-Amino-2-{[2-(trifluoromethyl)phenyl]methyl}propan-1-ol (CAS 1019113-91-7)
- Ethyl 5-amino-1-(pyrimidin-4-yl)-1h-pyrazole-4-carboxylate (CAS 105877-70-1)
- 5-Amino-1-(3-methoxyphenyl)-1H-1,2,3-triazole-4-carboxamide (CAS 1105195-32-1)
- 7-Amino-2-cyclobutyl-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylic acid (CAS 1379811-46-7)
- Ethyl 5-amino-1-(pyrimidin-4-yl)-1H-pyrazole-3-carboxylate (CAS 1427019-91-7)
- Ethyl 5-amino-1-(pyrazin-2-yl)-1H-pyrazole-3-carboxylate (CAS 1427021-27-9)
- 5-Amino-1-(4-methoxyphenyl)-1h-1,2,3-triazole-4-carboxamide (CAS 887691-91-0)
Recommended Standards
- 5-(Cbz-aminomethyl)-1H-tetrazole (CAS 33841-53-1)
- 3-[3-(trifluoromethyl)-2h,4h,5h,6h-cyclopenta[c]pyrazol-2-yl]propan-1-amine (CAS 938006-73-6)
- 5-Amino-2-((6-methoxypyridin-3-yl)amino)pyrimidin-4(1H)-one (CAS 77961-35-4)
- 3-[3-(trifluoromethyl)-1h,4h,5h,6h-cyclopenta[c]pyrazol-1-yl]propan-1-amine (CAS 937599-41-2)
- Ethyl (R)-3-amino-3-(2,3-dichlorophenyl)propanoate (CAS 1292189-27-5)
- (R)-2-[[[1-(1-Naphthyl)ethyl]amino]methyl-13C,d2]-1H-indole Hydrochloride 1217828-76-6 Calindol-13C,d2 Hydrochloride N-[(1R)-1-(1-Naphthalenyl)ethyl]-1H-indole-2-(methan-13C,d2)amine Hydrochloride (CAS 1217828-76-6)
- 1-(2-Amino-1-phenylethyl)pyrrolidine-3-carboxylic acid (CAS 886364-11-0)
- 4,4-Difluoro-1-[(3-fluorophenyl)methyl]cyclohexane-1-carboxylic acid (CAS 1389315-16-5)
- n-(Pyridin-2-ylmethyl)tetrahydrothiophen-3-amine (CAS 1020960-38-6)
- 2-Oxo-3-phenyl-2H-chromen-7-yl acetate (CAS 6296-55-5)
- 1-Amino-3-(3-methoxyphenyl)propan-2-ol (CAS 1226148-57-7)
- 3-[(3,5-Dibromo-4-hydroxy-benzylidene)-hydrazono]-5-methoxy-1,3-dihydro-indol-2-one (CAS 1380572-28-0)
- Chromium(III) oxide (CAS 1308-38-9)
- Des-Ala28-Tirzepatide (CAS CATO-CPTD788945)
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