Potassium trifluoro(5-formylfuran-2-yl)borate CAS 907604-62-0
| CAS No. | 907604-62-0 |
| Molecular Formula | C5H3BF3O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 201.98 g/mol gives Potassium trifluoro(5-formylfuran-2-yl)borate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Potassium trifluoro(5-formylfuran-2-yl)borate (CAS 907604-62-0), molecular formula C5H3BF3O2K and molecular weight 201.98 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Potassium trifluoro(5-formylfuran-2-yl)borate (C5H3BF3O2K) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 201.98 g/mol, it falls into the medium-molecular-weight range. 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.
CATO manufactures Potassium trifluoro(5-formylfuran-2-yl)borate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H3BF3O2 K |
| Molecular Weight | 201.98 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Related Potassium Standards
- Ethyl 6,7,8-trifluoro-1-(N-methylformamido)-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 100276-65-1)
- ethyl 6,7,8-trifluoro-1-(methylamino)-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 100276-66-2)
- 1,1,1-Trifluoro-3-(1-methyl-1h-imidazol-2-yl)propan-2-ol (CAS 100282-72-2)
- Ethyl 5,5,5-trifluoro-2-oxopentanoate (CAS 1003322-53-9)
- 2,4,5-Trifluoro-3-methoxy-6-methylbenzonitrile (CAS 1003708-50-6)
- 2,2,2-Trifluoro-1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethan-1-one (CAS 1004294-77-2)
- 4,4,4-Trifluoro-1-(3-nitrophenyl)-3-(trifluoromethyl)but-2-en-1-ol (CAS 100482-54-0)
- 4,4,4-Trifluoro-1-(thiophen-2-yl)-3-(trifluoromethyl)but-2-en-1-ol (CAS 100482-55-1)
Recommended Standards
- 2-Bromo-2,2-difluoro-1-phenylethanone (CAS 1610-04-4)
- rac-(1R,5R,6R)-2-[(tert-butoxy)carbonyl]-2-azabicyclo[3.1.0]hexane-6-carboxylic acid (CAS 1989638-05-2)
- 1-ethylsulfonyl-2,5-dimethyl-piperazine (CAS 1487779-25-8)
- 2-Mercaptopropionic Acid Methyl Ester (CAS 53907-46-3)
- 2-Oxo-1,2,3,4-tetrahydroquinoxaline-6-carbonitrile (CAS 221290-03-5)
- methyl 7-hydroxy-2-oxo-chromene-3-carboxylate (CAS 86788-49-0)
- n-(2-Aminoethyl)isoxazole-5-carboxamide (CAS 1178090-07-7)
- 6-bromo-7-methoxy-1H-indole (CAS 938061-65-5)
- 3-Fluorobenzophenone (CAS 345-69-7)
- Glucagon receptor antagonists-2 (CAS 202917-18-8)
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 18665070610 / Nicole.chen@cato-chem.com