4-Cyclopropyl-3-methyl-1H-1,2,4-triazol-5(4H)-one CAS 125835-24-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 125835-24-7 |
| Molecular Formula | C6H9N3O |
| Molecular Weight | 139.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Cyclopropyl-3-methyl-1H-1,2,4-triazol-5(4H)-one (CAS 125835-24-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H9N3O. Molecular weight: 139.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H9N3O |
| Molecular Weight | 139.16 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 |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 3 |
Related Cyclopropyl Standards
- (5-Cyclopropyl-1,3,4-oxadiazol-2-yl)methanamine (CAS 1017131-06-4)
- (5-Cyclopropyl-1,2,4-oxadiazol-3-yl)methanamine (CAS 1082420-52-7)
- cyclopropyl(1H-1,2,3,4-tetrazol-5-yl)methanamine (CAS 1249188-15-5)
- n-Cyclopropyl-3-methyl-1,2,4-oxadiazol-5-amine (CAS 1250022-33-3)
- (4-Cyclopropyl-4h-1,2,4-triazol-3-yl)methanol (CAS 135207-05-5)
- 5-Cyclopropyl-4-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 135301-77-8)
- Cyclopropyl(4h-1,2,4-triazol-3-yl)methanol (CAS 1487394-82-0)
- n3-Cyclopropyl-4h-1,2,4-triazole-3,5-diamine (CAS 1506884-31-6)
Recommended Standards
- 2-(Pyrimidin-2-yloxy)ethan-1-amine (CAS 1250928-71-2)
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- 2-(4-Methyl-1H-pyrazol-1-yl)acetamide (CAS 1250534-81-6)
- 1-{[2-(Thiophen-2-yl)imidazo[1,2-a]pyrimidin-3-yl]methyl}piperidine-2-carboxylic acid (CAS 1029107-12-7)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com