Cyclopropyl(3-fluorophenyl)borinic acid CAS 718642-03-6
| CAS No. | 718642-03-6 |
| Molecular Formula | C9H10BFO |
| Molecular Weight | 163.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Cyclopropyl(3-fluorophenyl)borinic acid is closely related to a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Cyclopropyl(3-fluorophenyl)borinic acid (CAS 718642-03-6), a certified reference material (molecular formula C9H10BFO, MW 163.98 g/mol) for analytical method development and quality control.
The molecular framework of Cyclopropyl(3-fluorophenyl)borinic acid (C9H10BFO) is characterized by a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 Cyclopropyl(3-fluorophenyl)borinic acid 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 | C9H10BFO |
| Molecular Weight | 163.98 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
Related Cyclopropyl Standards
- 3-cyclopropyl-2,2-difluoro-3-oxopropanoic acid (CAS 1803591-19-6)
- Ethyl 2-cyclopropyl-2,2-difluoroacetate (CAS 1556219-70-5)
- 2-Cyclopropyl-5-nitropyridine (CAS 1190380-55-2)
- 2-Cyclopropyl-4-nitropyridine (CAS 1255311-63-7)
- 2-Cyclopropyl-6-fluorobenzaldehyde (CAS 1355089-66-5)
- Cyclopropyl(2-fluorophenyl)methanone (CAS 141030-72-0)
- 2-Cyclopropyl-5-fluorobenzaldehyde (CAS 1499724-40-1)
- 2-Cyclopropyl-4-fluorobenzaldehyde (CAS 1697223-54-3)
Recommended Standards
- 2-bromo-5-fluoro-1H-pyrrole (CAS 1369367-18-9)
- 2,3-Dichloro-5-hydroxypyridine (CAS 110860-92-9)
- 3-Acetylphenylboronic acid (CAS 204841-19-0)
- 4,6-Dichloropyridin-3-ol (CAS 1196157-47-7)
- (4-((2-Acrylamidoethyl)carbamoyl)-3-fluorophenyl)boronic acid (CAS 1313712-90-1)
- 4,4,5,5-Tetramethyl-2-[3-(trifluoromethyl)phenyl]-1,3,2-dioxaborolane (CAS 325142-82-3)
- tert-Butyl 5-ethynyl-1H-indazole-1-carboxylate (CAS 1093307-00-6)
- 6-Chloro-3-iodo-2-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1936134-68-7)
- 4-chloro-2-methyl-6-(trifluoromethyl)pyrimidine (CAS 5993-98-6)
- Methyl 4-(4-formyl-3,5-dimethoxyphenoxy)butanoate (CAS 250283-90-0)
- 1-(Quinolin-2-yl)propan-2-ol (CAS 156538-90-8)
- 8-Methyl-6-nitrotetrazolo[1,5-a]pyridine (CAS 254429-02-2)
- 1-(1-Chloroethyl)-4-phenoxybenzene (CAS 19935-80-9)
- Semaglutide impurity 36 (CAS CATO-C4X-222636)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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