4-Fluoroindole-7-carbonitrile CAS 313337-33-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 313337-33-6 |
| Molecular Formula | C9H5FN2 |
| Molecular Weight | 160.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Fluoroindole-7-carbonitrile (CAS 313337-33-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H5FN2. Molecular weight: 160.15 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H5FN2 |
| Molecular Weight | 160.15 g/mol |
| Appearance | Pale yellow to 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluoroindole Standards
- 6-Fluoroindole-5-carbonitrile (CAS 1427358-21-1)
- 5-Fluoroindole-3-carboxaldehyde (CAS 2338-71-8)
- 5-Fluoroindole-7-carbaldehyde (CAS 603306-52-1)
- 6-Fluoroindole-3-carboxaldehyde (CAS 2795-41-7)
- 4-Fluoroindole-2-carboxylic Acid (CAS 399-68-8)
- 4-Fluoroindole-3-carboxylic Acid (CAS 23077-42-1)
- 4-Fluoroindole-6-carboxylic Acid (CAS 885520-31-0)
- 5-Fluoroindole-3-carboxylic Acid (CAS 23077-43-2)
Recommended Standards
- 4-Amino-5-ethynyl-2-fluorobenzonitrile (CAS 2131007-03-7)
- 4-Methoxy-1,2,5-thiadiazole-3-carboxylic acid (CAS 89032-83-7)
- 3-Cyano-4-fluorobenzylcyanide (CAS 519059-09-7)
- n-(Prop-2-yn-1-yl)cyclohexanamine hydrochloride (CAS 59950-72-0)
- (R)-1-(3-bromo-4-methoxyphenyl)but-3-en-1-amine (CAS 1270146-65-0)
- 2-Methyl-2-(4-methylpiperidin-1-yl)propan-1-amine 3580AF 933724-18-6 C10H22N2 (CAS 933724-18-6)
- [3-(2,6-Dimethylphenoxy)propyl]methylamine Hydrochloride (CAS 91553-71-8)
- 4-Hydroxyquinoline-2-carboxylic acid xhydrate (CAS 345909-35-5)
- Azacitidine Impurity 72 (CAS 4603-72-9)
- Semaglutide Impurity 152 xTFA (CAS CATO-C4X-2226152)
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