3-Chloro-4-fluoro-5,8-dihydroisoquinolin-5-ol CAS 1236769-91-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1236769-91-7 |
| Molecular Formula | C9H7ClFNO |
| Molecular Weight | 199.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Chloro-4-fluoro-5,8-dihydroisoquinolin-5-ol (CAS 1236769-91-7) pharmaceutical standards reference standard. Molecular formula: C9H7ClFNO. Molecular weight: 199.61 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H7ClFNO |
| Molecular Weight | 199.61 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 2-(3-Chloro-5-fluoro-4-methoxyphenyl)acetonitrile (CAS 1000540-93-1)
- 2-(2-Chloro-6-fluoro-3-methoxyphenyl)acetonitrile (CAS 1017777-64-8)
- 2-(6-Chloro-2-fluoro-3-methoxyphenyl)acetonitrile (CAS 1017777-80-8)
- 3-Chloro-4-ethoxy-5-fluorobenzonitrile (CAS 1017778-99-2)
- 3-(2-Chloro-6-fluorophenyl)-3-hydroxypropanenitrile (CAS 1040729-45-0)
- 3-(4-Chloro-2-fluorophenyl)-3-hydroxypropanenitrile (CAS 106498-19-5)
- n-(4-Chloro-2-fluorophenyl)prop-2-enamide (CAS 1156162-44-5)
- N-(3-Chloro-4-fluorophenyl)acrylamide (CAS 1156926-45-2)
Recommended Standards
- 5-Allyl-2-chloro-3-fluoroisonicotinaldehyde (CAS 1236769-86-0)
- 2-(4-Chloro-2-fluoro-3-methoxyphenyl)acetonitrile (CAS 1323966-29-5)
- 3-(2-Chloro-4-fluorophenoxy)propanenitrile (CAS 1178719-76-0)
- 732976-89-5 8936AE C9H12N2O3 N-(4-Methoxy-3-nitrobenzyl)-N-methylamine (CAS 732976-89-5)
- 5-Chloro-2-ethyl-3-methylbenzofuran-7-amine hydrochloride (CAS 1185301-77-2)
- 6-hydroxy-2-azabicyclo[2.2.2]octane hydrochloride (CAS 128573-76-2)
- (Lys(Z)2)-Tuftsin (H-5025.0250) (CAS 73363-35-6)
- (4-((4-Fluorobutyl)thio)phenyl)boronic acid (CAS 958451-97-3)
- 4,4,9,9-Tetrakis(4-hexylphenyl)-4,9-dihydro-s-indaceno[1,2-b:5,6-b']dithiophene (CAS 1049034-67-4)
- Semaglutide impurity 100 (CAS CATO-C4X-2226100)
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