(3-((2,5-Dichlorophenyl)carbamoyl)-5-fluorophenyl)boronic acid CAS 1449132-54-0
| CAS No. | 1449132-54-0 |
| Molecular Formula | C13H9BCl2FNO3 |
| Molecular Weight | 327.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (3-((2,5-Dichlorophenyl)carbamoyl)-5-fluorophenyl)boronic acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(3-((2,5-Dichlorophenyl)carbamoyl)-5-fluorophenyl)boronic acid (CAS 1449132-54-0), molecular formula C13H9BCl2FNO3 and molecular weight 327.93 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, (3-((2,5-Dichlorophenyl)carbamoyl)-5-fluorophenyl)boronic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 327.93 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
As a certified reference material (CRM), (3-((2,5-Dichlorophenyl)carbamoyl)-5-fluorophenyl)boronic acid 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.
Physical & Chemical Properties
| Molecular Formula | C13H9BCl2FNO3 |
| Molecular Weight | 327.93 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichlorophenyl Standards
- (5-((3,4-Dichlorophenyl)carbamoyl)-2-fluorophenyl)boronic acid (CAS 1449142-43-1)
- 3-((3,5-Dichlorophenyl)carbamoyl)-2-fluorobenzoic acid (CAS 1206969-96-1)
- 10-(3,5-Dichlorophenyl)-10H-phenoxazine (CAS 1639412-34-2)
- Ethyl 1-(2,6-dichlorophenyl)-4-isopropyl-1H-1,2,3-triazole-5-carboxylate (CAS 959800-65-8)
- Ethyl 3-(2,6-Dichlorophenyl)-5-isopropylisoxazole-4-carboxylate (CAS 774605-35-5)
- Ethyl 4-(2,4-dichlorophenyl)-2-methyl-6-oxo-1,4,5,6-tetrahydropyridine-3-carboxylate (CAS 303136-96-1)
- Ethyl 4-(2,6-dichlorophenyl)-2-methyl-6-oxo-1,4,5,6-tetrahydropyridine-3-carboxylate (CAS 866143-59-1)
- 2-(2,6-Dichlorophenyl)-3-(furan-2-ylmethyl)thiazolidin-4-one (CAS 870106-52-8)
Recommended Standards
- Diethyl [dibromo(fluoro)methyl]phosphonate (CAS 65094-25-9)
- 3-Chloro-N-(2-methyl-2-{[(2,4,6-trimethylphenyl)methyl]sulfanyl}propyl)propanamide (CAS 338962-63-3)
- 3-(3,5-Dichlorophenylcarbamoyl)-4-fluorophenylboronic acid (CAS 1451393-28-4)
- 6-Bromo-5-iodonicotinic acid (CAS 65799-80-6)
- 1-(4-Methoxybenzyl)-1H-imidazole (CAS 56643-95-9)
- Methyl 7-(2-ethoxyphenyl)-2-(methylsulfonyl)thieno[3,2-d]pyrimidine-6-carboxylate (CAS 1462949-94-5)
- (S)-2-(2-bromo-4-chlorophenyl)-2-(methylamino)ethan-1-ol (CAS 1213022-23-1)
- 1-(4-Bromo-3-methylphenyl)piperidine (CAS 1366131-46-5)
- N-((5-(Prop-2-yn-1-ylthio)-1,3,4-oxadiazol-2-yl)methyl)benzamide (CAS 921130-00-9)
- 6-(Trifluoromethyl)-1H-indazol-5-amine (CAS 1000373-75-0)
- 1, 2, 3, 3a, 4, 8b- Hexahydro- 4- (4- methylphenyl) -cyclopent[b] indole (CAS 273220-33-0)
- 2-((Azetidin-3-ylmethyl)thio)-4,6-dimethylpyrimidine hydrochloride (CAS 1864056-74-5)
- tert-Butyl 1H-pyrrol-2-ylcarbamate (CAS 1784224-90-3)
- Semaglutide impurity 203 (CAS CATO-C4X-2226203)
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