7-Methoxy-1-(methylthio)isoquinolin-3(2H)-one CAS 54779-03-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 54779-03-2 |
| Molecular Formula | C11H11NO2S |
| Molecular Weight | 221.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 7-Methoxy-1-(methylthio)isoquinolin-3(2H)-one (CAS 54779-03-2) pharmaceutical standards reference standard. Molecular formula: C11H11NO2S. Molecular weight: 221.28 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H11NO2S |
| Molecular Weight | 221.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methoxy Standards
- 6-Methoxy-2-(methylthio)quinolin-4(1H)-one (CAS 123420-07-5)
- 2-Methoxy-N-(thiazol-5-ylmethyl)pyridin-3-amine (CAS 1339778-56-1)
- 5-(2-Methoxy-3-methylphenyl)-1,3,4-thiadiazol-2-amine (CAS 383130-74-3)
- 5-(4-Methoxy-benzyl)-[1,3,4]thiadiazol-2-ylamine (CAS 63617-18-5)
- 6-Methoxy-1-(methylthio)isoquinolin-3(2H)-one (CAS 61576-29-2)
- N-Methoxy-N-methylbenzo[b]thiophene-2-carboxamide (CAS 279226-22-1)
- 2-Methoxy-5-(4-methylpiperazin-1-yl)aniline (CAS 1021428-48-7)
- 2-Methoxy-N-(1-(p-tolyl)propyl)acetamide (CAS 1208955-72-9)
Recommended Standards
- 6-MORPHOLINO-3-PYRIDINYL ISOTHIOCYANATE (CAS 52024-29-0)
- 7-Methyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d][1,2,3]triazin-4-ol (CAS 496038-39-2)
- 6-methylnaphthalene-2-sulfonamide (CAS 215958-81-9)
- 4-Hydroxypiperidine-2,2,6,6-d4 (CAS 1014695-51-2)
- 1-(4-Chlorophenyl)-5-phenyl-4,5-dihydro-1h-pyrazole-3-carboxylic acid (CAS 861151-23-7)
- (3-Aminopyridazin-4-yl)methanol (CAS 1057651-00-9)
- 1-(Cyclopropylmethyl)-4-prolylpiperazine (CAS 1270687-00-7)
- (10Z)-10-Tetradecenal (CAS 144525-16-6)
- 5-(6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)pentan-1-ol (CAS 148204-34-6)
- Insulin Degludec Impurity 8 (CAS CATO-C4X-21578)
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