1-Methoxy-4-(thiophen-3-yl)isoquinolin-5-ol CAS 656234-07-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 656234-07-0 |
| Molecular Formula | C14H11NO2S |
| Molecular Weight | 257.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Methoxy-4-(thiophen-3-yl)isoquinolin-5-ol (CAS 656234-07-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H11NO2S. Molecular weight: 257.31 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H11NO2S |
| Molecular Weight | 257.31 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methoxy Standards
- (E)-Methoxy({6-phenylimidazo[2,1-b][1,3]thiazol-5-yl}methylidene)amine (CAS 338395-44-1)
- N-Methoxy-N-methyl-3-(phenylsulfonyl)propanamide (CAS 314021-31-3)
- 2-Methoxy-N-[2-(2-methylphenoxy)ethyl]aniline (CAS 1040683-80-4)
- 3-Methoxy-N-[2-(4-methylphenoxy)ethyl]aniline (CAS 1040690-64-9)
- (3-Methoxy-benzyl)-(4-methoxy-benzyl)-amine 148235-02-3 4557AD C16H19NO2 (CAS 148235-02-3)
- 6-Methoxy-2-methyl-4-(piperazin-1-yl)quinoline (CAS 149144-32-1)
- 3-Methoxy-4-(3-phenylpropoxy)aniline (CAS 15382-73-7)
- (3-Methoxy-4-((4-methylbenzyl)oxy)phenyl)methanamine (CAS 900704-46-3)
Recommended Standards
- 1-Benzoyl-3-(pyridin-2-yl)thiourea (CAS 4921-86-2)
- 2-((2-Oxo-2-phenylethyl)thio)nicotinaldehyde (CAS 887577-13-1)
- 10-Methyl-2-(methylthio)pyrimido[4,5-b]quinolin-4(10H)-one (CAS 948578-68-5)
- 236407-24-2 2~2~,2~5~-Diiodo-1~1~,1~2~,1~3~,1~4~,1~5~,1~6~,3~1~,3~2~,3~3~,3~4~,3~5~,3~6~-dodecahydro-1~1~,2~1~:2~4~,3~1~-terphenyl DTXSID30584520 (CAS 236407-24-2)
- 4,5-dichloro-1-methyl-pyrazolo[3,4-b]pyridine (CAS 1601850-48-9)
- 2-Chloro-6-[5-(4-nitrophenyl)-2H,4H,5H,6H,7H-pyrazolo[4,3-c]pyridin-2-yl]pyridine (CAS 338791-51-8)
- 1-(2-(2-Fluorophenoxy)phenyl)-N-methylmethanamine (CAS 1095045-47-8)
- Potassium 4-(Azidomethyl)phenyl Trifluoroborate (CAS 898544-50-8)
- (2-Methylphenethyl)hydrazine (CAS 21085-56-3)
- Semaglutide Impurity 167 (CAS CATO-C4X-2226167)
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