(3-((4-Fluorobenzyl)carbamoyl)phenyl)boronic acid CAS 874288-19-4
| CAS No. | 874288-19-4 |
| Molecular Formula | C14H13BFNO3 |
| Molecular Weight | 273.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (3-((4-Fluorobenzyl)carbamoyl)phenyl)boronic acid (C14H13BFNO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.5, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 273.07 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
(3-((4-Fluorobenzyl)carbamoyl)phenyl)boronic acid (CAS 874288-19-4), molecular formula C14H13BFNO3 and molecular weight 273.07 g/mol, is a CATO reference standard with documented purity and traceability.
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-((4-Fluorobenzyl)carbamoyl)phenyl)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 | C14H13BFNO3 |
| Molecular Weight | 273.07 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluorobenzyl Standards
- (4-((2-Fluorobenzyl)carbamoyl)phenyl)boronic acid (CAS 874460-14-7)
- (4-((4-Fluorobenzyl)carbamoyl)phenyl)boronic acid (CAS 874460-12-5)
- N-(4-Fluorobenzyl)-2-isobutoxyaniline (CAS 1040694-48-1)
- 1-(4-Fluorobenzyl)-4-(methylthio)-1H-pyrrolo[3,2-c]pyridine (CAS 1170431-66-9)
- 4-((4-Fluorobenzyl)sulfonyl)piperazin-2-one (CAS 1111525-05-3)
- (E)-3-(4-((4-fluorobenzyl)oxy)phenyl)acrylic acid (CAS 175136-19-3)
- 3-{4-[(2-Fluorobenzyl)oxy]phenyl}acrylic acid (CAS 423754-20-5)
- 3-{4-[(3-Fluorobenzyl)oxy]phenyl}acrylic acid (CAS 423752-10-7)
Recommended Standards
- 3-Iodo-2,6-dimethylimidazo[1,2-b]pyridazine (CAS 1936097-79-8)
- (3-(Benzylcarbamoyl)-4-fluorophenyl)boronic acid (CAS 874219-22-4)
- N-(2-Iodophenyl)acrylamide (CAS 192190-12-8)
- (3-(Benzylcarbamoyl)-5-fluorophenyl)boronic acid (CAS 874219-41-7)
- Exendin-4 (1-8) trifluoroacetate salt (CAS 1802078-29-0)
- Ethyl 1-isopropyl-4-methyl-1H-pyrrole-3-carboxylate (CAS 1330755-20-8)
- Silodosin Glucuronide-D4 (CAS 2851016-14-1)
- 5-(2,4-Dichlorophenyl)imidazolidine-2,4-dione (CAS 64464-10-4)
- 4,5,6,7-Tetrahydrothiazolo[4,5-c]pyridin-2-amine (CAS 1781640-92-3)
- 5-(Difluoromethyl)-3,4-dimethoxypicolinonitrile (CAS 1806819-72-6)
- 1,1-dichloro-2-(iodomethyl)-2-methylcyclopropane (CAS 69835-32-1)
- 1-(4-Pyridylmethyl)-1H-pyrazol-3-amine (CAS 1142952-13-3)
- 1-(2-(Methylthio)-Ethyl)-3-(Para-Tolylsulfonyl)-Urea (CAS 91430-93-2)
- Tirzepatide Impurity 45 (CAS CATO-C4X-324045)
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