5-fluoro-2-isocyanatobenzonitrile CAS 923232-26-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 923232-26-2 |
| Molecular Formula | C8H3FN2O |
| Molecular Weight | 162.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-fluoro-2-isocyanatobenzonitrile (CAS 923232-26-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H3FN2O. Molecular weight: 162.12 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H3FN2O |
| Molecular Weight | 162.12 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related fluoro Standards
- 2-Fluoro-5-isocyanatobenzonitrile (CAS 1261438-96-3)
- 2-Fluoro-4-isocyanatobenzonitrile (CAS 1261606-20-5)
- 6-Fluoro-2H-pyrazolo[3,4-b]pyridine-3-carbonitrile (CAS 155601-83-5)
- 5-Fluoro-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 187837-96-3)
- 4-fluoro-2-isocyanatobenzonitrile (CAS 923255-70-3)
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- 6-Fluoro-2-naphthol (CAS 13101-83-2)
Recommended Standards
- 6-Fluorobenzo[c]isoxazole-3-carbonitrile (CAS 23073-23-6)
- 1-Methoxyphosphinan-4-one 1-oxide (CAS 57384-32-4)
- Diethyl ethynylphosphonate (CAS 4851-51-8)
- 1-((tert-Butoxycarbonyl)amino)-3,3-dimethylcyclopentane-1-carboxylic acid (CAS 1520312-94-0)
- Ethyl 4-methoxy-1H-indazole-5-carboxylate (CAS 633327-84-1)
- 5-Bromo-3-(3-((tert-butyldiphenylsilyl)oxy)-2,2-dimethylpropyl)-2-iodo-1H-indole (CAS 2641451-43-4)
- rac-(1S,3S)-2,2-dimethyl-3-(4-nitrophenyl)cyclobutan-1-ol (CAS 2059908-56-2)
- methyl (1R,4S)-4-(2,5-dimethyl-1H-pyrrol-1-yl)cyclopent-2-ene-1-carboxylate (CAS 851916-44-4)
- (2R) -2- Deoxy- 2- fluoro- 2- methyl-uridine 5- Triphosphate Tetrasodium Salt (CAS 1621884-22-7)
- Semaglutide impurity 229 (CAS CATO-C4X-2226229)
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