3-Amino-5-fluorobenzeneboronic acid pinacol ester, 97% CAS 710348-95-1
| CAS No. | 710348-95-1 |
| Molecular Formula | C12H17BFNO2 |
| Molecular Weight | 237.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 237.08 g/mol gives 3-Amino-5-fluorobenzeneboronic acid pinacol ester, 97% distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-Amino-5-fluorobenzeneboronic acid pinacol ester, 97% (CAS 710348-95-1), a certified reference material (molecular formula C12H17BFNO2, MW 237.08 g/mol) for analytical method development and quality control.
Structurally, 3-Amino-5-fluorobenzeneboronic acid pinacol ester, 97% (C12H17BFNO2) 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 4.5, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 237.08 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H17BFNO2 |
| Molecular Weight | 237.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Amino Standards
- 3-Amino-4-fluorophenylboronic Acid Pinacol Ester (CAS 1003575-43-6)
- 5-Amino-2-fluorobenzeneboronic acid pinacol ester, 97% (CAS 1152441-29-6)
- 3-Amino-2-fluorophenylboronic Acid Pinacol Ester (CAS 1231892-80-0)
- 2-Amino-4-fluorobenzeneboronic acid pinacol ester, 97% (CAS 1309982-16-8)
- 2-Amino-3-fluorobenzeneboronic acid pinacol ester, 97% (CAS 1310384-26-9)
- 2-Amino-6-fluorophenylboronic Acid Pinacol Ester (CAS 1418130-40-1)
- 2-Amino-5-fluorobenzeneboronic acid pinacol ester, 97% (CAS 863578-24-9)
- 4-Amino-2-fluorophenylboronic Acid Pinacol Ester (CAS 819057-45-9)
Recommended Standards
- 3,7-Dichlorodibenzo[b,d]furan (CAS 58802-21-4)
- 3-Fluoro-2-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 952403-32-6)
- 3,6-Dichlorodibenzo[b,d]furan (CAS 74918-40-4)
- 4-(2,4-Dichlorophenyl)-1H-pyrrole-3-carbonitrile (CAS 87388-06-5)
- 3-Amino-6-[(trimethylsilyl)ethynyl]pyridine (CAS 868736-61-2)
- (2R,3R,4S,5R)-2-(Hydroxymethyl)-6-(naphthalen-2-yloxy)tetrahydro-2H-pyran-3,4,5-triol hydrate (CAS 312693-81-5)
- 3,5-Dichloro-2-iodobenzonitrile (CAS 1160574-41-3)
- 3-(Thiophen-3-yl)aniline hydrochloride (CAS 1240529-35-4)
- N-(2-(Piperidin-1-yl)ethyl)-7-(trifluoromethyl)quinolin-4-amine (CAS 289628-56-4)
- 1-(Pyridin-4-yl)-N-((tetrahydrofuran-2-yl)methyl)ethan-1-amine (CAS 1021034-89-8)
- Methyl 6-methyl-2-phenyl-[1,2,4]triazolo[1,5-a]pyridine-7-carboxylate (CAS 1380331-22-5)
- 2-(5-Bromopyridin-2-yl)pyrimidine-5-carboxylic acid (CAS 1447606-97-4)
- 2H-Furo[2,3-e]isoindole (CAS 143594-45-0)
- Prolactin-Releasing Peptide (1-31) (human) (CAS 215510-22-8)
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