N-(4-fluorophenyl)-N-methylcarbamoyl chloride CAS 55239-51-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55239-51-5 |
| Molecular Formula | C8H7ClFNO |
| Molecular Weight | 187.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-fluorophenyl)-N-methylcarbamoyl chloride (CAS 55239-51-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H7ClFNO. Molecular weight: 187.60 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H7ClFNO |
| Molecular Weight | 187.60 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- 3-(4-Fluorophenyl)aniline (CAS 10540-45-1)
- 2-(2-Fluorophenyl)-4-methylpyridine (CAS 886444-12-8)
- 2-(4-Fluorophenyl)-4-methylpyridine (CAS 222551-24-8)
- 2-(4-Fluorophenyl)-5-methylpyridine (CAS 85237-65-6)
- 5-(3-Fluorophenyl)-2-methylpyridine (CAS 713143-67-0)
- 1-(4-Fluorophenyl)-1H-pyrazole-4-carbonitrile (CAS 1015862-36-8)
- 2-(((4-Fluorophenyl)amino)methylene)malononitrile (CAS 195243-31-3)
- 2-(((2-Fluorophenyl)amino)methylene)malononitrile (CAS 910418-34-7)
Recommended Standards
- N-(4-Chlorophenyl)-2-Fluoroacetamide (CAS 404-41-1)
- N-(5-Chloro-2-Fluorophenyl)Acetamide (CAS 398-89-0)
- N-(4-Chloro-3-fluorophenyl)acetamide (CAS 351-31-5)
- 4-Bromo-2-((pyridin-2-ylamino)methyl)phenol (CAS 153247-75-7)
- 4,4'-Bis(2,6-dichlorobenzylpyridinium) ditetrafluoroborate (CAS 828940-84-7)
- 3-Amino-4-(2,3-difluorophenyl)butanoic acid (CAS 1391086-16-0)
- Thiirane 1,1-Dioxide (CAS 1782-89-4)
- tert-Butyl [(1R,3S)-3-(aminomethyl)cyclohexyl]methylcarbamate hydrochloride (CAS 1049743-64-7)
- 2,5-Dibromo-3-(difluoromethyl)isonicotinaldehyde (CAS 1806809-34-6)
- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
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