3-Ethyl-5-methyl-1H-pyrazole CAS 91783-88-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91783-88-9 |
| Molecular Formula | C6H10N2 |
| Molecular Weight | 110.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Ethyl-5-methyl-1H-pyrazole (CAS 91783-88-9) pharmaceutical standards reference standard. Molecular formula: C6H10N2. Molecular weight: 110.16 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H10N2 |
| Molecular Weight | 110.16 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 3-ethyl-1-methyl-pyrazole (CAS 30433-58-0)
- 3-Isopropylpyrazole (CAS 49633-25-2)
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- (4-((Butoxycarbonyl)amino)phenyl)boronic acid (CAS 1259394-65-4)
- 1-(2,4-Dihydroxy-6-methylphenyl)ethan-1-one (CAS 703-29-7)
- 31101-27-6 (4R)-4-Propyl-L-proline DTXSID80558776 (CAS 31101-27-6)
- (5-Bromo-2,3-dihydrobenzofuran-3-yl)methanamine (CAS 944904-39-6)
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- Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 330456-24-1)
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