Methyl 3,6-dicyclopropyl-1-(2-(ethylamino)-2-oxoethyl)-1H-pyrazolo[3,4-b]pyridine-4-carboxylate CAS 1018142-34-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1018142-34-1 |
| Molecular Formula | C18H22N4O3 |
| Molecular Weight | 342.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 3,6-dicyclopropyl-1-(2-(ethylamino)-2-oxoethyl)-1H-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 1018142-34-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H22N4O3. Molecular weight: 342.39 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H22N4O3 |
| Molecular Weight | 342.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 4 |
Related Methyl Standards
- 3,6-Dicyclopropyl-1-{[(propan-2-yl)carbamoyl]methyl}-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1018052-23-7)
- 3,6-Dicyclopropyl-1-(4-fluorophenyl)-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1011398-81-4)
- 3,6-Dicyclopropyl-1-(2-fluorophenyl)-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1018164-66-3)
- 3,6-Dicyclopropyl-1-(4-methoxyphenyl)-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1011396-75-0)
- Methyl 3,6-dicyclopropyl-1-(4-fluorophenyl)-1H-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 1011397-48-0)
- Methyl 3,6-dicyclopropyl-1-(2-fluorophenyl)-1H-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 1018127-37-1)
- 3,6-Dicyclopropyl-1-phenyl-1h-pyrazolo[3,4-b]pyridine-4-carbohydrazide (CAS 886496-03-3)
- Methyl 3,6-dicyclopropyl-1-phenyl-1h-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 938022-02-7)
Recommended Standards
- 1-[2-(cyclopentylamino)-2-oxoethyl]-6-cyclopropyl-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1018142-06-7)
- 1-[2-(cyclopentylamino)-2-oxoethyl]-3-cyclopropyl-6-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1018142-65-8)
- {2-[5-(tert-Butoxycarbonylaminomethyl)-[1,3,4]oxa-diazol-2-yl]-ethyl}-carbamic acid tert-butyl ester (CAS 1053656-49-7)
- N-Nitroso para-Vortioxetine (CAS CATO-C4X-1056107)
- 3-Fluoro-4-(3-phenylpropoxy)aniline (CAS 112773-06-5)
- Methyl 4-amino-4-(5-bromothiophen-2-yl)butanoate (CAS 1250946-52-1)
- N1-(2-methoxyethyl)-4-nitrobenzene-1,3-diamine (CAS 1339046-59-1)
- 7-fluoro-2-hydroxy-pyrido[1,2-a]pyrimidin-4-one (CAS 1449598-85-9)
- 3-Ethyl-5-((4-ethyl-3,5-dimethyl-2H-pyrrol-2-ylidene)methyl)-2,4-dimethyl-1H-pyrrole hydrobromide (CAS 7375-42-0)
- Semaglutide impurity 251 (CAS CATO-C4X-2226251)
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