4-ethenyl-1-methyl-1H-pyrazole CAS 40534-35-8
| CAS No. | 40534-35-8 |
| Molecular Formula | C6H12N2 |
| Molecular Weight | 112.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-ethenyl-1-methyl-1H-pyrazole (C6H12N2) contains a nitrile group. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
4-ethenyl-1-methyl-1H-pyrazole (CAS 40534-35-8), molecular formula C6H12N2 and molecular weight 112.17 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-ethenyl-1-methyl-1H-pyrazole 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 | C6H12N2 |
| Molecular Weight | 112.17 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) | 2.0 |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 2 |
Related ethenyl Standards
- (1Z)-Ethenyl-2-d-benzene (Z)-Styrene-|A-d (Z)-|A-Deuteriostyrene 21370-59-2 cis-1-Phenyl-ethylene-2-d cis-Styrene-(|A)-d cis-Styrene-|A-d cis-|A-Deuteriostyrene |A-cis-Deuterostyrene |A-cis-Styrene-d (CAS 21370-59-2)
- 2-Ethenyl-5-methylfuran (CAS 10504-13-9)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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