1-Methoxy-4-(3-methoxyphenyl)isoquinolin-5-ol CAS 656233-92-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 656233-92-0 |
| Molecular Formula | C17H15NO3 |
| Molecular Weight | 281.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Methoxy-4-(3-methoxyphenyl)isoquinolin-5-ol (CAS 656233-92-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H15NO3. Molecular weight: 281.31 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H15NO3 |
| Molecular Weight | 281.31 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
Related Methoxy Standards
- 1-Benzyl-4-methoxy-1h-indole-2-carboxylic acid (CAS 1048660-06-5)
- 2-(2-Methoxy-5-methylphenyl)-1H-indole-3-carboxylic acid (CAS 1082289-73-3)
- 2-(4-Methoxy-3-methylphenyl)-1H-indole-3-carboxylic acid (CAS 1082467-46-6)
- 2-Methoxy-4-(3-(p-tolyl)-1H-1,2,4-triazol-5-yl)phenol (CAS 1416342-85-2)
- 2-Methoxy-4-(3-(m-tolyl)-1H-1,2,4-triazol-5-yl)phenol (CAS 1416345-03-3)
- 2-Methoxy-4-(3-(o-tolyl)-1H-1,2,4-triazol-5-yl)phenol (CAS 1416347-64-2)
- 6-Methoxy-2-(4-methoxyphenyl)-1H-indole-3-carbaldehyde (CAS 158611-24-6)
- (5-Methoxy-1H-indol-1-yl)(2-methoxyphenyl)methanone (CAS 820234-18-2)
Recommended Standards
- 1-Hydroxy-4-(isopropylamino)anthracene-9,10-dione (CAS 28842-48-0)
- 1-Methoxy-4-(4-methoxyphenyl)isoquinolin-5-ol (CAS 656233-93-1)
- 1-Cbz-2,3-dihydroquinolin-4(1H)-one (CAS 934192-22-0)
- 2,3,4,5-Tetraphenylfuran (CAS 1056-77-5)
- 1-(3-(Hydroxymethyl)oxetan-3-yl)ethan-1-one (CAS 1890313-91-3)
- 4-Amino-N-(6-trifluoromethoxybenzothiazol-2-yl)butyramide (CAS 1394929-77-1)
- 4-Methyl-4-phenylpentane-2-sulfonyl chloride (CAS 1017159-52-2)
- 2,7-Dibromo-9H-fluorene-9,9-dipropanoic acid (CAS 94257-59-7)
- Toxaphene Impurity 1 (CAS 142534-71-2)
- D-β-Asp15-Tirzepatide (CAS CATO-CPTD788930)
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