Ethyl 1-cyclopropyl-3-methyl-1H-pyrazole-5-carboxylate CAS 844872-73-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 844872-73-7 |
| Molecular Formula | C10H14N2O2 |
| Molecular Weight | 194.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ethyl 1-cyclopropyl-3-methyl-1H-pyrazole-5-carboxylate (CAS 844872-73-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H14N2O2. Molecular weight: 194.23 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H14N2O2 |
| Molecular Weight | 194.23 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, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- (1E)-3-(5-cyclopropyl-1H-pyrazol-1-yl)-N'-hydroxypropanimidamide (CAS 1006323-01-8)
- 4-(5-Cyclopropyl-1H-pyrazol-1-yl)butanoic acid (CAS 1006453-47-9)
- Ethyl 3-cyclopropyl-5-methyl-1H-pyrazole-4-carboxylate (CAS 1107658-53-6)
- ethyl (3-cyclopropyl-1H-pyrazol-1-yl)acetate (CAS 1172946-56-3)
- methyl 3-cyclopropyl-1-ethyl-1H-pyrazole-5-carboxylate (CAS 1173048-48-0)
- Ethyl 5-cyclopropyl-1-methyl-1H-pyrazole-3-carboxylate (CAS 1223748-44-4)
- 5-Cyclopropyl-1-(propan-2-yl)-1h-pyrazole-4-carboxylic acid (CAS 1248355-30-7)
- 5-Cyclopropyl-1-propyl-1H-pyrazole-4-carboxylic acid (CAS 1248463-84-4)
Recommended Standards
- Ethyl (S)-3-amino-3-(pyridin-2-yl)propanoate (CAS 457059-39-1)
- Ethyl 2-(2,4-diaminophenyl)acetate (CAS 681464-28-8)
- Ethyl (S)-2-hydroxy-3-phenylpropanoate (CAS 20918-87-0)
- 2-Oxo-2-((1-phenylethyl)amino)ethyl 2-methylbenzoate (CAS 876528-09-5)
- Methyl 5-(furan-3-yl)nicotinate (CAS 93349-98-5)
- 5-Benzoyl-1H-benzo[d]imidazole-2-carboxylic acid (CAS 673487-37-1)
- 2973-86-6 Lithium thiophenolate solution Thiophenol lithium salt (CAS 2973-86-6)
- 1,2,3,8-Tetrachlorodibenzofuran (CAS 62615-08-1)
- 2-[1-(1-methylcyclopropyl)sulfonylazetidin-3-ylidene]acetonitrile (CAS 1187594-27-9)
- Semaglutide impurity 248 (CAS CATO-C4X-2226248)
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