1-(1H-1,2,4-triazol-1-yl)ethan-1-one CAS 15625-88-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 15625-88-4 |
| Molecular Formula | C4H5N3O |
| Molecular Weight | 111.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-(1H-1,2,4-triazol-1-yl)ethan-1-one (CAS 15625-88-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4H5N3O. Molecular weight: 111.10 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4H5N3O |
| Molecular Weight | 111.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 3 |
Related H Standards
- 1-(2H-1,2,3-Triazol-2-yl)ethanone (CAS 13253-67-3)
- 1-(1H-1,2,4-Triazol-5-yl)ethanone (CAS 153334-29-3)
- 1-(1H-1,2,3-Triazol-4-yl)ethanone (CAS 177084-87-6)
- 1-(2H-1,2,3-Triazol-4-yl)ethanone (CAS 6595-45-5)
- 1-(4H-1,2,4-Triazol-4-yl)ethanone (CAS 21565-40-2)
- 2-(1H-1,2,4-triazol-5-yl)acetaldehyde (CAS 2228462-10-8)
- 1-(4H-1,2,4-Triazol-3-yl)ethanamine (CAS 317830-80-1)
- 2-(1H-1,2,3-Triazol-5-yl)ethanamine (CAS 52845-67-7)
Recommended Standards
- 4-Methyloxazole-2-carbaldehyde (CAS 159015-07-3)
- 2-Amino-2,3-dihydro-2l5-pyrimidine-2,4(1H)-dione (CAS 145358-63-0)
- 1H-Imidazole-2-carboxamide1H-imidazole-2-carboxamide (CAS 16093-82-6)
- n-(4-Acetylphenyl)ethane-1-sulfonamide (CAS 91013-08-0)
- DCMA-PCB Isomer Mix 10 (CAS CATO-MWLT600811-HE)
- (1-(5-Methylisoxazol-3-yl)cyclobutyl)methanol (CAS 1352535-59-1)
- 4-Methoxyisoindoline (CAS 127168-73-4)
- 2-Bromo-N-(4-propoxybenzyl)acetamide (CAS 1225740-34-0)
- MG-132(R) (CAS 1211877-36-9)
- D-Ile27-Tirzepatide (CAS CATO-CPTD788907)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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