(1-(tert-butoxycarbonyl)-7-fluoro-1H-indol-2-yl)boronic acid CAS 1000068-65-4
| CAS No. | 1000068-65-4 |
| Molecular Formula | C13H15BFNO4 |
| Molecular Weight | 279.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 279.07 g/mol gives (1-(tert-butoxycarbonyl)-7-fluoro-1H-indol-2-yl)boronic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(1-(tert-butoxycarbonyl)-7-fluoro-1H-indol-2-yl)boronic acid (CAS 1000068-65-4), molecular formula C13H15BFNO4 and molecular weight 279.07 g/mol, is a CATO reference standard with documented purity and traceability.
(1-(tert-butoxycarbonyl)-7-fluoro-1H-indol-2-yl)boronic acid (C13H15BFNO4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures (1-(tert-butoxycarbonyl)-7-fluoro-1H-indol-2-yl)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 | C13H15BFNO4 |
| Molecular Weight | 279.07 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 sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related tert Standards
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- 4-(tert-Butoxycarbonyl-isopropylamino)-benzeneboronic acid (CAS 2096339-73-8)
- 1-(Tert-butoxycarbonyl)-5-(trifluoromethyl)-1H-pyrrole-2-carboxylic acid (CAS 2253630-10-1)
- 1-(tert-Butoxycarbonyl)-3,3-difluoro-4-methylpiperidine-4-carboxylic acid (CAS 1334414-61-7)
- 2-(1-(tert-Butoxycarbonyl)-4,4-difluoropiperidin-3-yl)acetic acid (CAS 1334417-29-6)
- 1-(Tert-butoxycarbonyl)-5,5-difluoro-3-methylpiperidine-3-carboxylic acid (CAS 1359656-96-4)
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Recommended Standards
- 7-Bromo-5,6-difluorobenzo[c][1,2,5]thiadiazole-4-carbaldehyde (CAS 2170788-44-8)
- 7-Fluoro-2-iodobenzo[d]thiazole (CAS 1175278-01-9)
- 6-Bromo-7-methyl-4-(trifluoromethyl)-1H-indazole (CAS 2781947-70-2)
- 5-Fluoro-2-iodobenzo[d]thiazole (CAS 1175278-48-4)
- 1,3-Bis(2-fluorobenzyl)-4,5-diphenyl-4,5-dihydro-1H-imidazol-3-ium chloride (CAS 1033618-38-0)
- 3-(4-Methoxyphenyl)-2-thioxo-1,3-thiazolidin-4-one (CAS 5350-09-4)
- (R)-2-(2,5-dichloro-3-fluorophenyl)pyrrolidine (CAS 1213848-83-9)
- 3-(4-((2,6-Difluorobenzyl)oxy)phenyl)-1H-pyrazole-1-carboxamide (CAS 819076-88-5)
- Lusutrombopag Impurity 15 (CAS CATO-C4X-208415)
- Acetyl-β-methylcholine Bromide (CAS 333-31-3)
- piperidin-2-ylmethyl piperidine-1-carboxylate hydrochloride (CAS 1803601-95-7)
- 5-Chloro-3-fluoro-N,N-dimethylpyridin-2-amine hydrochloride (CAS 1704064-94-7)
- 9-Bromo-2-nitro-9H-fluorene (CAS 53172-79-5)
- Vancomycin Hexapeptide (CAS 115236-65-2)
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