Ethyl 2-[4-(3-methoxyphenyl)-3-methyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]acetate CAS 860786-33-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 860786-33-0 |
| Molecular Formula | C14H17N3O4 |
| Molecular Weight | 291.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-[4-(3-methoxyphenyl)-3-methyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]acetate (CAS 860786-33-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H17N3O4. Molecular weight: 291.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H17N3O4 |
| Molecular Weight | 291.30 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.) | 1987 |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- Ethyl 2-(anilinocarbonyl)-3-(hydrazinocarbonyl)cyclopropanecarboxylate (CAS 317821-91-3)
- 3-Allyl-5-aminobenzo[d]oxazol-2(3h)-one (CAS 1018617-68-9)
- (S)-4-(2,4-dimethoxybenzyl)-3-methylpiperazin-2-one (CAS 1427063-32-8)
- (R)-1-(3,4-difluorophenyl)-2-methoxyethan-1-amine (CAS 1269923-10-5)
- 2,5-dimethyl-1-(1,2-oxazol-3-yl)-1H-pyrrole-3-carboxylic acid (CAS 1340090-08-5)
- 7,8-Dichloroisoquinoline (CAS 61563-36-8)
- 3-(2-Amino-6-oxo-1H-purin-7(6H)-yl)propanoic acid (CAS 1082-07-1)
- Acetyl Hexapeptide-38 (CAS 1400634-44-7)
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