7,8-Dimethoxy-5H-indeno[1,2-c]pyridazin-3-ol CAS 197313-25-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 197313-25-0 |
| Molecular Formula | C13H12N2O3 |
| Molecular Weight | 244.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7,8-Dimethoxy-5H-indeno[1,2-c]pyridazin-3-ol (CAS 197313-25-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H12N2O3. Molecular weight: 244.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H12N2O3 |
| Molecular Weight | 244.25 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.) | 2013 |
| Nitrogen Atoms | 2 |
Related Dimethoxy Standards
- 2-(6,7-Dimethoxy-4-oxoquinolin-1(4H)-yl)acetonitrile (CAS 1279206-93-7)
- (2E)-3-(4,5-dimethoxy-2-nitrophenyl)-1-(morpholin-4-yl)prop-2-en-1-one 331461-84-8 JS-0702 (CAS 331461-84-8)
- (3',5'-Dimethoxy-[1,1'-biphenyl]-4-yl)methanol (CAS 1199257-84-5)
- (2',4'-Dimethoxy-[1,1'-biphenyl]-3-yl)methanol (CAS 1349718-26-8)
- (3',5'-Dimethoxy-[1,1'-biphenyl]-3-yl)methanol (CAS 1349718-74-6)
- (2',6'-Dimethoxy-[1,1'-biphenyl]-4-yl)methanol (CAS 1349718-96-2)
- (2',6'-Dimethoxy-[1,1'-biphenyl]-3-yl)methanol (CAS 1349719-01-2)
- (1S)-6,6'-Dimethoxy[1,1'-biphenyl]-2,2'-diamine (CAS 151489-85-9)
Recommended Standards
- (4-Methoxyphenyl)(2-methoxypyrimidin-5-yl)methanone (CAS 1956325-17-9)
- 6-(1-Methyl-1H-indol-3-yl)-1,3,5-triazinane-2,4-dione (CAS 197447-99-7)
- HT1171 (CAS 192880-96-9)
- S-[1-(2-Aminoacetyl)-pyrrolidin-3-yl]carbamic acid tert-butyl ester (CAS 1354011-45-2)
- 1,1-Bis(4-chlorophenyl)-2-((4-fluorophenyl)thio)ethanol (CAS 303152-19-4)
- Methyl 2-(2-mercaptopropanamido)acetate (CAS 98830-03-6)
- (S)-4,4-difluoro-2-methylpyrrolidine hydrochloride (CAS 1917292-38-6)
- 1,1,2-Trichloroethane-d3 (CAS 171086-93-4)
- 1-(4-Bromo-3-chlorophenyl)ethanone (CAS 3114-31-6)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
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