1-(Prop-2-yn-1-yl)-1H-pyrazole CAS 20306-74-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20306-74-5 |
| Molecular Formula | C6H6N2 |
| Molecular Weight | 106.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(Prop-2-yn-1-yl)-1H-pyrazole (CAS 20306-74-5) pharmaceutical standards reference standard. Molecular formula: C6H6N2. Molecular weight: 106.13 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H6N2 |
| Molecular Weight | 106.13 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 2 |
Related Prop Standards
- 2-(Prop-2-yn-1-yl)-1H-imidazole (CAS 2228371-02-4)
- 1-(Prop-2-yn-1-yl)-1H-1,2,3-triazole (CAS 78909-98-5)
- 1-(Prop-2-yn-1-yl)-1h-1,2,4-triazole (CAS 82418-39-1)
- 1-(Prop-2-yn-1-yl)-1H-pyrrole (CAS 19016-98-9)
- 2-(Prop-2-yn-1-yl)-1H-pyrrole (CAS 477331-74-1)
- 4-(Prop-2-yn-1-yloxy)but-1-yne (CAS 75405-46-8)
- N-(Prop-2-yn-1-yl)acrylamide (CAS 123523-58-0)
- 3-(Prop-2-ynyloxy)propanenitrile (CAS 1904-22-9)
Recommended Standards
- 1-(cyanomethyl)cyclopropanecarbonitrile (CAS 2003610-01-1)
- 1,4-Dihydropyridine-3-carbonitrile (CAS 23974-91-6)
- (Z)-Hex-3-enedinitrile (CAS 28317-02-4)
- 5-nitro-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid (CAS 858340-93-9)
- 1-{[3-(aminomethyl)phenyl]methyl}piperidine-3-carboxamide (CAS 954583-87-0)
- Ethyl 2-(2-ethyl-6-methoxy-1-oxo-1,2,3,4-tetrahydronaphthalen-2-yl)acetate (CAS 1414797-93-5)
- Ethyl 2,3-dibromo-3-(4-chloro-2-fluoro-5-(2-(methylamino)-2-oxoethoxy)phenyl)propanoate (CAS 2151826-94-5)
- 1-(4-Nitrophenyl)-1H-pyrazol-4-amine (CAS 62537-82-0)
- Methyl 4-(aminomethyl)piperidine-4-carboxylate (CAS 1491811-29-0)
- Semaglutide impurity 275 (CAS CATO-C4X-2226275)
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