4-Cyclopropyl-3-isopropyl-1H-1,2,4-triazol-5(4H)-one CAS 135301-71-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 135301-71-2 |
| Molecular Formula | C8H13N3O |
| Molecular Weight | 167.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Cyclopropyl-3-isopropyl-1H-1,2,4-triazol-5(4H)-one (CAS 135301-71-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H13N3O. Molecular weight: 167.21 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H13N3O |
| Molecular Weight | 167.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1995 |
| Nitrogen Atoms | 3 |
Related Cyclopropyl Standards
- 3-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)-1-propanamine (CAS 1040044-22-1)
- 2-(5-Cyclopropyl-1,2,4-oxadiazol-3-yl)propan-2-amine (CAS 1155953-86-8)
- 1-(5-Cyclopropyl-1,2,4-oxadiazol-3-yl)propan-1-amine (CAS 1155955-67-1)
- 2-(5-Cyclopropyl-1,2,4-oxadiazol-3-yl)-N-methylethanamine (CAS 1227465-59-9)
- n-Cyclopropyl-3-propyl-1,2,4-oxadiazol-5-amine (CAS 1247046-75-8)
- 3-Cyclopropyl-N-isopropyl-1,2,4-oxadiazol-5-amine (CAS 1247217-43-1)
- 3-Cyclopropyl-N-propyl-1,2,4-oxadiazol-5-amine (CAS 1249492-31-6)
- 3-Cyclopropyl-5-oxa-2-azaspiro[3.4]Octan-1-one (CAS 1820687-31-7)
Recommended Standards
- (1-(5-Methylisoxazol-3-yl)cyclobutyl)methanol (CAS 1352535-59-1)
- 5-(Butylamino)-3-pyridazinol (CAS 1353500-61-4)
- 5-(1-Aminoethyl)-2-methoxyphenol (CAS 134931-77-4)
- 2-Propenoic acid, 2-methyl-, (S)-tetrahydro-5-oxo-3-furanyl ester (CAS 521291-57-6)
- 3-Phenyl-1H-pyrazol-5-ol (CAS 5203-91-8)
- 2-Chloro-6-(3-chloropyrazin-2-yl)pyridine-3-carbonitrile (CAS 1148027-24-0)
- 4-[(carbamoylmethyl)sulfamoyl]-1H-pyrrole-2-carboxylic acid (CAS 1042623-69-7)
- 2-Amino-6-(4-fluorophenethyl)pyrimidin-4(3H)-one (CAS 1581-82-4)
- Di-tert-butyl (2-bromo-4-methylpyridin-3-yl)iminodicarbonate (CAS 2450342-99-9)
- Semaglutide Impurity 145 (CAS CATO-C4X-2226145)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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