Fluoromethyl furan-2-carboxylate CAS 166331-79-9
| CAS No. | 166331-79-9 |
| Molecular Formula | C6H5FO3 |
| Molecular Weight | 144.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Fluoromethyl furan-2-carboxylate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies Fluoromethyl furan-2-carboxylate (CAS 166331-79-9), a certified reference material (molecular formula C6H5FO3, MW 144.10 g/mol) for analytical method development and quality control.
Fluoromethyl furan-2-carboxylate (C6H5FO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H5FO3 |
| Molecular Weight | 144.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2004 |
| Halogen Content | F-containing |
Related Fluoromethyl Standards
- 2-(fluoromethyl)-4-hydroxy-1H-pyrimidin-6-one (CAS 1480-98-4)
- Fluoromethyl 1H-imidazole-1-carboxylate (CAS 166331-84-6)
- 3-(fluoromethyl)bicyclo[1.1.1]pentane-1-carboxylic acid (CAS 2092075-80-2)
- 2-(2-(Fluoromethyl)-1H-imidazol-1-yl)ethanol (CAS 2621933-74-0)
- 4-(Fluoromethyl)hepta-1,6-dien-4-amine (CAS 1228552-19-9)
- 3-(Fluoromethyl)-8-azabicyclo[3.2.1]Octane (CAS 1379149-34-4)
- 6-(Fluoromethyl)bicyclo[4.1.0]Heptan-3-amine (CAS 2387597-29-5)
- 2-((Fluoromethyl)thio)pyridine (CAS 159831-89-7)
Recommended Standards
- 5-Fluoro-6-hydroxy-2-methylpyrimidin-4(3H)-one (CAS 1598-63-6)
- 2-fluoro-5-methylfuran-3-carboxylic acid (CAS 1557301-46-8)
- 5-Fluoro-1-methyl-1H-pyrazole-3-carboxylic acid (CAS 1779937-23-3)
- 4-fluoro-5-methylfuran-3-carboxylic acid (CAS 1554251-92-1)
- Ethyl (tributylphosphoranyl)acetate (CAS 17343-82-7)
- N-(2,6-Dichloro-4-nitrophenyl)-4-methanesulfonylbenzamide (CAS 949980-68-1)
- Phenylmalonic Acid Mono-5-indanyl Ester (CAS 27932-00-9)
- 5-Chloro-6-methylquinoline (CAS 90799-48-7)
- Vazegepant Impurity 11 (CAS CATO-C4X-320011)
- hexahydrofuro[2,3-b]furan-2-one (CAS 104223-37-2)
- (E)-N'-Benzylidene-2-(4-chlorophenoxy)acetohydrazide (CAS 1351480-52-8)
- Carbocisteine Impurity 14 (CAS CATO-C4X-201014)
- 3-Hydroxyisovaleryl-L-carnitine-D3 (CAS 1058636-00-2)
- β-Bag Cell Peptide (Aplysia californica) (CAS 109024-47-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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