1-(4-Ethoxyphenyl)-5-ethyl-1H-1,2,3-triazole-4-carboxylic acid CAS 1017416-73-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1017416-73-7 |
| Molecular Formula | C13H15N3O3 |
| Molecular Weight | 261.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Ethoxyphenyl)-5-ethyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1017416-73-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H15N3O3. Molecular weight: 261.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H15N3O3 |
| Molecular Weight | 261.28 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 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.) | 1988 |
| Nitrogen Atoms | 3 |
Related Ethoxyphenyl Standards
- 1-(2-Ethoxyphenyl)-5-ethyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1266840-17-8)
- Ethyl 5-(2-ethoxyphenyl)isoxazole-3-carboxylate (CAS 668971-91-3)
- 3-(4-Ethoxyphenyl)-3-(1H-tetrazol-1-yl)propanoic acid (CAS 696649-87-3)
- 3-[3-(4-ethoxyphenyl)-1,2,4-oxadiazol-5-yl]propanoic acid (CAS 500026-39-1)
- 6-(4-Ethoxyphenyl)-2-oxo-1,2,3,6-tetrahydro-4-pyrimidinecarboxylic acid (CAS 860610-19-1)
- Ethyl 5-(4-ethoxyphenyl)-1H-pyrazole-3-carboxylate (CAS 1326812-01-4)
- 1-(3-Ethoxyphenyl)-4,4,4-trifluorobutane-1,3-dione (CAS 1119452-86-6)
- 1-(4-Ethoxyphenyl)-4,4,4-trifluorobutane-1,3-dione (CAS 71712-85-1)
Recommended Standards
- 2-amino-N-(2,6-dioxopiperidin-3-yl)-6-methylbenzamide (CAS 1015474-80-2)
- 2-(1-(Oxazolo[4,5-b]pyridin-2-yl)piperidin-3-yl)acetic acid (CAS 1035840-21-1)
- 4-Aminoantipyrine N-Carbamic Acid Methyl Ester (CAS 10077-96-0)
- 4-amino-1-[(2R,4S,5S)-4-azido-5-(hydroxymethyl)tetrahydrofuran-2-yl]pyrimidin-2-one (CAS 84472-89-9)
- (2-(4-Fluoro-2-methylphenyl)pyridin-4-yl)boronic acid (CAS 2225177-23-9)
- (3,5-Dichlorophenyl)(furan-2-yl)methanone (CAS 1249845-37-1)
- 5-(1H-1,3-benzodiazol-2-yl)pyridin-3-amine (CAS 1082159-77-0)
- 5-Cyclopropyl-2-methyl-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine (CAS 832739-41-0)
- cis-(4-hydroxy-cyclohexyl)-methyl-carbamic acid tert-butyl ester (CAS 561307-54-8)
- Semaglutide impurity 48 (CAS CATO-C4X-222648)
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