4,7-Difluoro-1H-indole-3-carbaldehyde CAS 467457-06-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 467457-06-3 |
| Molecular Formula | C9H5F2NO |
| Molecular Weight | 181.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,7-Difluoro-1H-indole-3-carbaldehyde (CAS 467457-06-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H5F2NO. Molecular weight: 181.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H5F2NO |
| Molecular Weight | 181.14 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluoro Standards
- 4,6-Difluoro-1H-indole-3-carbaldehyde (CAS 1158418-22-4)
- 2-(2,6-Difluoro-phenyl)-oxazole (CAS 1222769-27-8)
- 4,5-Difluoro-1H-indole-3-carbaldehyde (CAS 1227573-13-8)
- 3,6-difluoro-2-nitrophenol (CAS 139548-97-3)
- 5,6-Difluoro-1H-indole-2-carbaldehyde (CAS 1780974-91-5)
- 5,7-Difluoro-2,3-dihydrobenzofuran-4-carbonitrile (CAS 1895178-30-9)
- (E)-1,2-Difluoro-4-(2-isocyanatovinyl)benzene (CAS 936366-62-0)
- 3,5-Difluoro-4-phenyl-4H-1,2,4-triazole (CAS 955050-68-7)
Recommended Standards
- 4,7-Difluoro-1H-indole-2-carbaldehyde (CAS 394223-46-2)
- 4-Acetyl-2,5-difluorobenzonitrile (CAS 198280-43-2)
- 4,6-Difluoro-1H-indole-2-carbaldehyde (CAS 394223-00-8)
- 4-Cyclopropoxy-6-methylpyridin-2-amine (CAS 1243373-17-2)
- 5-Iodo-6-methyl-2-oxo-1-(3-(trifluoromethyl)phenyl)-1,2-dihydropyridine-3-carboxylic acid (CAS 950857-36-0)
- 2-methylimidazo[1,2-a]pyridine-5-carboxylic acid (CAS 1181282-98-3)
- 2-Chloro-N,N-diethylbenzamide (CAS 10345-79-6)
- TCO-PEG8-TFP ester (CAS 2353410-06-5)
- Atorvastatin Cyclic Sodium Salt (Isopropyl) Impurity (CAS CATO-CP150633)
- (Ser(PO3H2)202,Thr(PO3H2)205)-Tau Peptide (194-213) trifluoroacetate salt (CAS 2022956-55-2)
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