4-Fluoro-5-methoxy-1H-indole CAS 288385-89-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 288385-89-7 |
| Molecular Formula | C9H8FNO |
| Molecular Weight | 165.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Fluoro-5-methoxy-1H-indole (CAS 288385-89-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H8FNO. Molecular weight: 165.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H8FNO |
| Molecular Weight | 165.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- 4-Fluoro-7-methoxy-1H-indole (CAS 1000341-63-8)
- 4-fluoro-3-(methoxymethyl)benzonitrile (CAS 1017035-13-0)
- 2-(3-Fluoro-2-methoxyphenyl)acetonitrile (CAS 1017779-73-5)
- 5-Fluoro-3-methylindolin-2-one (CAS 1035805-54-9)
- 4-(2-Fluoro-1-hydroxyethyl)benzonitrile (CAS 1073056-22-0)
- 5-Fluoro-2,3-dihydroquinolin-4(1H)-one (CAS 1095270-78-2)
- 7-Fluoro-5-methoxy-1H-indole (CAS 1106942-47-5)
- 7-Fluoro-1,2,3,4-tetrahydroquinolin-4-one (CAS 114417-35-5)
Recommended Standards
- 4-Fluoro-5-hydroxy-2-methylindole (CAS 288385-88-6)
- 4-Fluorophenethyl Isocyanate (CAS 65535-53-7)
- 4-Fluoro-2-methylbenzofuran-5-amine (CAS 288083-31-8)
- (S)-2-(1-(Phenylsulfonyl)piperidine-4-carboxamido)propanoic acid (CAS 1212202-69-1)
- 4-(4-Boc-Piperazino)-3-chlorophenylboronic acid (CAS 2377607-90-2)
- 5-Bromo-3-(prop-1-yn-1-yl)pyridin-2-amine (CAS 1312755-43-3)
- 4-methyl-1H-1,2,3-triazole-5-carboxylic acid hydrochloride (CAS 1445951-85-8)
- Rivastigmine Impurity 10 (CAS 105601-04-5)
- 4-(2-Chloropyrido[2,3-d]pyrimidin-4-yl)morpholine (CAS 908142-01-8)
- Fibrinopeptide B (human) (CAS 36204-23-6)
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