2-borono-1-(tert-butoxycarbonyl)-1H-indole-5-carboxylic acid CAS 913388-58-6
| CAS No. | 913388-58-6 |
| Molecular Formula | C14H16BNO6 |
| Molecular Weight | 305.09 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.
2-borono-1-(tert-butoxycarbonyl)-1H-indole-5-carboxylic acid (CAS 913388-58-6) is a high-purity analytical reference standard with the molecular formula C14H16BNO6 and a molecular weight of 305.09 g/mol.
Structurally, 2-borono-1-(tert-butoxycarbonyl)-1H-indole-5-carboxylic acid (C14H16BNO6) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.5, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 305.09 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H16BNO6 |
| Molecular Weight | 305.09 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 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 |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related borono Standards
- 2-Borono-1-(tert-butoxycarbonyl)-1H-indole-6-carboxylic acid (CAS 1259851-76-7)
- 3-Borono-5-(2-fluorobenzamido)benzoic acid (CAS 827299-98-9)
- (R)-3-(borono(2-(thiophen-2-yl)acetamido)methyl)benzoic acid (CAS 497258-67-0)
- 2-borono-1H-indole-1,6-dicarboxylic acid-1-(1,1-dimethylethyl) 6-methyl ester (CAS 848357-46-0)
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- (4'-Borono-[1,1'-biphenyl]-4-yl)phosphonic acid (CAS 2520242-80-0)
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Recommended Standards
- 1-(3-Bromophenyl)-5-methyl-3-(trifluoromethyl)-1H-pyrazole (CAS 327046-86-6)
- 2-Iodobenzo[d]thiazole-6-carboxylic acid (CAS 22514-80-3)
- 1-(2-Bromophenyl)-5-methyl-3-(trifluoromethyl)-1H-pyrazole (CAS 927388-16-7)
- 4-Bromo-1-(p-tolyl)-5-(trifluoromethyl)-1H-pyrazole (CAS 918339-64-7)
- 4-(1,1-Dioxido-1,2-thiazinan-2-yl)-N-(thiazol-2-yl)benzamide (CAS 941956-72-5)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-bromo-3-methylbenzoic acid (CAS 2243512-07-2)
- 4-Chloro-2-methylquinoline 1-oxide (CAS 41037-32-5)
- 34830-11-0 Eu(facam)3 Eu(tfc)3 Europium tris[3-(trifluoromethylhydroxymethylene)-(+)-camphorate] Europium tris[3-(trifluoromethylhydroxymethylene)-(-)-camphorate] Europium(III) tris[3-(trifluoromethylhydroxymethylene)-d-camphorate] Tris(3-trifluoroacetyl-d-camphorato)europium(III) Tris[3-(trifluoromethylhydroxymethylene)-d-camphorato]europium(III) (CAS 34830-11-0)
- (2-Chloro-5-(pyrrolidine-1-carbonyl)phenyl)boronic acid (CAS 2096333-84-3)
- 2-(2-Bromo-4-methoxyphenoxy)-1,3-difluoro-5-(trifluoromethyl)benzene (CAS 2244085-55-8)
- 4-(Difluoromethyl)-2-methyl-5-nitropyridine (CAS 1803691-99-7)
- 5-Amino-2-((thiophen-3-ylmethyl)amino)pyrimidin-4(1H)-one (CAS 77961-43-4)
- 3-Formamido-3-phenylpropanoic acid (CAS 126575-05-1)
- Semaglutide impurity 68 (CAS CATO-C4X-222668)
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