3-Isopropyl-1H-pyrazolo[5,1-c][1,2,4]triazole CAS 197355-86-5
| CAS No. | 197355-86-5 |
| Molecular Formula | C7H10N4 |
| Molecular Weight | 150.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Isopropyl-1H-pyrazolo[5,1-c][1,2,4]triazole (C7H10N4) contains a nitrile group, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 3-Isopropyl-1H-pyrazolo[5,1-c][1,2,4]triazole (CAS 197355-86-5), a certified reference material (molecular formula C7H10N4, MW 150.18 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 3-Isopropyl-1H-pyrazolo[5,1-c][1,2,4]triazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H10N4 |
| Molecular Weight | 150.18 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2013 |
| Nitrogen Atoms | 4 |
Related Isopropyl Standards
- 2-Isopropyl-1H-pyrazolo[1,5-b][1,2,4]triazole (CAS 197355-52-5)
- N-Isopropyl-5-methylpyridin-2-amine (CAS 1040341-22-7)
- 3-Isopropyl-2,4,5,6-tetrahydrocyclopenta[c]pyrazole (CAS 172479-45-7)
- 6-Isopropyl-4-methylpyridin-2-amine (CAS 179555-17-0)
- 3-Isopropyl-1-methyl-5-vinyl-1H-pyrazole (CAS 1956379-18-2)
- 1-Isopropyl-3-methoxybenzene (CAS 6380-20-7)
- 2-Isopropyl-3,5-dimethylpyrazine (CAS 40790-19-0)
- 2-Isopropyl-4,6-dimethylpyrimidine (CAS 67490-17-9)
Recommended Standards
- 3-Ethyl-6-methyl-1H-pyrazolo[5,1-c][1,2,4]triazole (CAS 197355-90-1)
- 2-(3-Ethyl-5-methylisoxazol-4-yl)acetonitrile (CAS 197310-97-7)
- ((2-((Hydroxymethyl)amino)ethyl)azanediyl)dimethanol (CAS 289045-25-6)
- 5,6,7,8-Tetrahydro-4H-pyrazolo[1,5-a]azepin-4-one (CAS 197094-20-5)
- 1-Bromo-4-(trans-4-ethylcyclohexyl)benzene (CAS 91538-82-8)
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