(1-(tert-Butoxycarbonyl)-5-((tert-butoxycarbonyl)amino)-1H-indol-2-yl)boronic acid CAS 913388-66-6
| CAS No. | 913388-66-6 |
| Molecular Formula | C18H25BN2O6 |
| Molecular Weight | 376.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 376.21 g/mol gives (1-(tert-Butoxycarbonyl)-5-((tert-butoxycarbonyl)amino)-1H-indol-2-yl)boronic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (1-(tert-Butoxycarbonyl)-5-((tert-butoxycarbonyl)amino)-1H-indol-2-yl)boronic acid (CAS 913388-66-6), a certified reference material (molecular formula C18H25BN2O6, MW 376.21 g/mol) for analytical method development and quality control.
(1-(tert-Butoxycarbonyl)-5-((tert-butoxycarbonyl)amino)-1H-indol-2-yl)boronic acid (C18H25BN2O6) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), (1-(tert-Butoxycarbonyl)-5-((tert-butoxycarbonyl)amino)-1H-indol-2-yl)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 | C18H25BN2O6 |
| Molecular Weight | 376.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Spiro[fluorene-9,9'-xanthen]-2-ylboronic acid (CAS 1799644-51-1)
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- N-(2-((6-(1H-Pyrrol-1-yl)pyridazin-3-yl)amino)ethyl)-5-bromofuran-2-carboxamide (CAS 1396870-64-6)
- 2,4-Dichloro-5-[(2-methoxyphenyl)sulfamoyl]benzoic acid (CAS 351898-80-1)
- 6-Butyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-3-methyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one (CAS 89889-84-9)
- Tert-butyl 4-(pyrrolidin-3-yl)piperidine-1-carboxylate (CAS 1314771-79-3)
- 1-Mercapto-4-(2-methoxyphenyl)-[1,2,4]triazolo[4,3-a]quinazolin-5(4h)-one (CAS 67443-01-0)
- N-(2-Bromo-6-(trifluoromethyl)-phenyl)piperidin-1-amine (CAS 1713162-73-2)
- Itraconazole EP Impurity E (CAS 252964-65-1)
- 2-(((Benzyloxy)carbonyl)amino)ethane-1-sulfonic acid (CAS 119225-23-9)
- 2-Chlorothieno[3,2-d]pyrimidine-7-carbaldehyde (CAS 1356016-35-7)
- (1S,2R)-2-Aminocyclobutanol hydrochloride (CAS 206751-79-3)
- 1-Benzyl-N,3,3-trimethylpiperidin-4-amine (CAS 473838-38-9)
- Acetyl-Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 2022956-56-3)
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