6-Methoxy-1,2-dihydro-pyrazolo[4,3-c]quinolin-3-one CAS 1018127-83-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1018127-83-7 |
| Molecular Formula | C11H9N3O2 |
| Molecular Weight | 215.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 6-Methoxy-1,2-dihydro-pyrazolo[4,3-c]quinolin-3-one (CAS 1018127-83-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H9N3O2. Molecular weight: 215.21 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H9N3O2 |
| Molecular Weight | 215.21 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 3 |
Related Methoxy Standards
- 5-Methoxy-2-(phenylamino)oxazole-4-carbonitrile (CAS 102109-22-8)
- 7-Methoxy-3,5-dihydro-4H-pyrimido[5,4-b]indol-4-one (CAS 858751-25-4)
- 8-Methoxy-5H-pyridazino[4,5-b]indol-4-ol (CAS 36820-81-2)
- 8-Methoxy-5H-pyrimido[5,4-b]indol-4-ol (CAS 98805-78-8)
- Methyl (2-methoxy-2-oxoacetyl)-L-prolinate (CAS 139419-63-9)
- 7-Methoxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile (CAS 28132-19-6)
- Methyl 3-(2-methoxy-2-oxoethyl)-5-oxo-3-pyrrolidinecarboxylate (CAS 343947-91-1)
- N-Methoxy-N-methyl-2-naphthamide (CAS 113443-62-2)
Recommended Standards
- 3-(4-(Trifluoromethyl)phenyl)pyrrolidine (CAS 1000198-76-4)
- 2-(Pyridin-3-ylamino)isonicotinic acid (CAS 1019388-92-1)
- Suc-Pro-OH (CAS 63250-32-8)
- N-nitroso-desmethyl-dalbavancin b2 (CAS CATO-C4X-160242)
- 3,6-Difluoro-2-methoxybenzaldehyde (CAS 887267-04-1)
- 1-(4-chloro-2-fluoro-phenyl)hexahydropyrimidine-2,4-dione (CAS 1536232-37-7)
- 1-Ethyl-4-iodo-3,5-dimethyl-1h-pyrazole (CAS 1245807-90-2)
- N-(2-bromo-4-fluorobenzyl)-2-(methylsulfonyl)ethan-1-amine (CAS 1184491-57-3)
- 2-Chloro-1-(4-(cyclopropanecarbonyl)piperazin-1-yl)ethan-1-one (CAS 1018304-01-2)
- D-allo-Thr7-Semaglutide (CAS CATO-C4X-2226242)
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