503-20-8 Acetonitrile, fluoro- 4-02-00-00455 (Beilstein Handbook Reference) BRN 1697891 Fluoroacetonitrile Fluoromethyl cyanide Monofluoroacetonitrile CAS 503-20-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 503-20-8 |
| Molecular Formula | C2H2FN |
| Molecular Weight | 59.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 503-20-8 Acetonitrile, fluoro- 4-02-00-00455 (Beilstein Handbook Reference) BRN 1697891 Fluoroacetonitrile Fluoromethyl cyanide Monofluoroacetonitrile (CAS 503-20-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C2H2FN. Molecular weight: 59.04 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C2H2FN |
| Molecular Weight | 59.04 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Acetonitrile Standards
- 62663-01-8 ACETONITRILE-2-13C-D3, 99 ATOM % 13C, 99 .5 ATOM % D (CAS 62663-01-8)
- Acetonitrile-d3 (CAS 2206-26-0)
- Acetonitrile-<SUP>13</SUP>C<SUB>2</SUB>,<SUP>15</SUP>N (CAS 14149-40-7)
- Acetonitrile-1-<SUP>13</SUP>C,<SUP>15</SUP>N (CAS 14320-89-9)
- Acetonitrile-<SUP>13</SUP>C<SUB>2</SUB> (CAS 1722-25-4)
- Acetonitrile-2-<SUP>13</SUP>C,<SUP>15</SUP>N (CAS 1755-38-0)
- Acetonitrile-<SUP>15</SUP>N (CAS 14149-39-4)
- Acetonitrile-2-<SUP>13</SUP>C (CAS 1722-09-4)
Recommended Standards
- Propargyl alcohol 13C3 (CAS 201740-99-0)
- Allyl alcohol-1-<SUP>13</SUP>C (CAS 102781-45-3)
- Acrolein-13C3Discontinued (CAS 1325559-16-7)
- 2-((3,5-Difluorophenoxy)methyl)benzaldehyde (CAS 1443348-44-4)
- 2-Amino-1,7-dimethylbenzimidazole (CAS 945021-49-8)
- 1-(2-Methyl-5-nitroindolin-1-yl)ethan-1-one (CAS 95545-02-1)
- 3-Bromo-1,1-dimethoxycyclobutane (CAS 1955515-88-4)
- 3-(Tritylamino)propanoic acid (CAS 58995-30-5)
- (R)-1-Boc-4-Cbz-2-Methylpiperazine (CAS 1217684-73-5)
- Semaglutide impurity 77 (CAS CATO-C4X-222677)
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