6-Bromo-1-(tert-butoxycarbonyl)-1H-indole-3-carboxylate CAS 882872-15-3
| CAS No. | 882872-15-3 |
| Molecular Formula | C14H14BrNO4 |
| Molecular Weight | 340.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 6-Bromo-1-(tert-butoxycarbonyl)-1H-indole-3-carboxylate (CAS 882872-15-3), a certified reference material (molecular formula C14H14BrNO4, MW 340.17 g/mol) for analytical method development and quality control.
6-Bromo-1-(tert-butoxycarbonyl)-1H-indole-3-carboxylate (C14H14BrNO4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C14H14BrNO4 |
| Molecular Weight | 340.17 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 |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 2-(5-Chloro-2-oxo-3-phenyl-2,3-dihydro-1H-benzo[d]imidazol-1-yl)acetic acid (CAS 79759-53-8)
- 2-Amino-n-[1-(1h-pyrazol-1-yl)propan-2-yl]pentanamide dihydrochloride (CAS 1423024-35-4)
- 4-(2-Chlorophenyl)-2-(2-morpholinoethyl)-6-phenylpyridazin-3(2H)-one (CAS 23338-45-6)
- 1-(4-Chloro-2-methoxy-5-methylphenyl)-2,5-dihydro-1H-pyrrole-2,5-dione (CAS 568551-28-0)
- 3-(3-ethoxy-4-nitro-1H-pyrazol-1-yl)propan-1-amine,HCl (CAS 1431963-67-5)
- 4-(Dimethylamino)-2-((4-methoxyphenyl)thio)nicotinonitrile (CAS 341967-18-8)
- 1-Bromo-2,5-difluoro-3-methoxybenzene (CAS 1784607-35-7)
- N-Benzylidene-4-(5-phenyloxazol-2-yl)aniline (CAS 61125-37-9)
- 5-Methoxy-1-phenyl-1H-pyrazolo[3,4-b]pyrazine (CAS 87595-12-8)
- Peptide 431 (CAS CATO-CPTD788431)
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