(3-(Dimethylamino)-4,5-difluorophenyl)boronic acid CAS 1704068-69-8
| CAS No. | 1704068-69-8 |
| Molecular Formula | C8H10BF2NO2 |
| Molecular Weight | 200.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
(3-(Dimethylamino)-4,5-difluorophenyl)boronic acid (CAS 1704068-69-8) is a high-purity analytical reference standard with the molecular formula C8H10BF2NO2 and a molecular weight of 200.98 g/mol.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, (3-(Dimethylamino)-4,5-difluorophenyl)boronic acid is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 200.98 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures (3-(Dimethylamino)-4,5-difluorophenyl)boronic 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 | C8H10BF2NO2 |
| Molecular Weight | 200.98 g/mol |
| Appearance | 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Dimethylamino Standards
- 4-(Dimethylamino)-3,5-difluorobenzoic acid (CAS 244134-21-2)
- 2-((Dimethylamino)methylene)-1H-indene-1,3(2H)-dione (CAS 28752-91-2)
- 4-(Dimethylamino)quinazoline-6-carbaldehyde (CAS 648449-09-6)
- 5-((Dimethylamino)methyl)-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 227201-29-8)
- 4-(Dimethylamino)benzenesulfonic acid (CAS 121-58-4)
- 2-(Dimethylamino)benzenesulfonic Acid (CAS 14503-46-9)
- 6-(Dimethylamino)pyridine-3-sulfonamide (CAS 199590-78-8)
- 7-(Dimethylamino)-1,4-dioxaspiro[4.5]decan-8-ol (CAS 1247799-95-6)
Recommended Standards
- 2,4-bis(chloranyl)-1,3,5-tris(fluoranyl)benzene 2,4-dichloro-1,3,5-trifluorobenzene 2368-53-8 A816846 (CAS 2368-53-8)
- (3-Cyano-1-methyl-1H-indazol-5-yl)boronic acid (CAS 1800482-69-2)
- 4-Bromo-4,4-difluorobut-2-enoic acid (CAS 234096-26-5)
- (2-(Pyridin-2-yl)pyrimidin-5-yl)boronic acid (CAS 2225172-14-3)
- Di-tert-butyl(2',4',6'-tricyclohexyl-3,6-dimethoxy-[1,1'-biphenyl]-2-yl)phosphane (CAS 1352726-19-2)
- 3-(4-(4-Bromophenyl)-5-((2,4-dichlorobenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (CAS 477329-75-2)
- Ethyl 4,5-dihydroxy-2-nitrobenzoate (CAS 773136-83-7)
- 1-(Benzo[d][1,3]dioxol-5-yl)-3-(4-((6,7-dimethoxy-3,4-dihydroisoquinolin-1-yl)methyl)phenyl)urea (CAS 1022477-90-2)
- 3-((1-Hydroxypropan-2-yl)oxy)-5-(4-(methylsulfonyl)phenoxy)-N-(thiazol-2-yl)benzamide (CAS 752238-88-3)
- 4-((5-Formyl-2-methoxyphenoxy)methyl)benzonitrile (CAS 1016691-02-3)
- 1-(3-(Dimethylamino)propyl)-1H-benzo[d]imidazol-2-amine (CAS 38652-80-1)
- Methyl 5-chloro-2-methylisonicotinate (CAS 894074-84-1)
- Ethyl 3-(tert-butyl)benzoate (CAS 62171-57-7)
- D-allo-Thr5-Semaglutide (CAS CATO-C4X-2226243)
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