1-(5-Bromo-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-indol-3-yl)-2,2-dimethylpropan-1-one CAS 2390149-40-1
| CAS No. | 2390149-40-1 |
| Molecular Formula | C26H31BBrNO5S |
| Molecular Weight | 560.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(5-Bromo-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-indol-3-yl)-2,2-dimethylpropan-1-one is closely related to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1-(5-Bromo-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-indol-3-yl)-2,2-dimethylpropan-1-one (CAS 2390149-40-1), a certified reference material (molecular formula C26H31BBrNO5S, MW 560.31 g/mol) for analytical method development and quality control.
Based on its molecular formula C26H31BBrNO5S, 1-(5-Bromo-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-indol-3-yl)-2,2-dimethylpropan-1-one contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 560.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(5-Bromo-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-indol-3-yl)-2,2-dimethylpropan-1-one 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 | C26H31BBrNO5S |
| Molecular Weight | 560.31 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 1-(7-Bromo-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-indol-3-yl)-2,2-dimethylpropan-1-one (CAS 2390149-41-2)
- 10-Bromo-10'-(2-naphthyl)-9,9'-bianthracene (CAS 1172087-81-8)
- 4-[[[4-[(4-bromo-2-fluorophenyl)amino]-6-methoxy-7-quinazolinyl]oxy]methyl]-1-Piperidinecarboxylic acid 1,1-dimethylethyl ester (CAS 338992-20-4)
- Bromo-PEG8-Boc (CAS 1623792-00-6)
- Propyl 4-(3-bromo-4-fluorophenyl)-7-(3,4-dimethoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 503591-71-7)
- (S)-6-(2-(7-bromo-9,9-difluoro-9H-fluoren-2-yl)-2-oxoethyl) 5-tert-butyl 5-azaspiro[2.4]heptane-5,6-dicarboxylate (CAS 1499193-61-1)
- 9-(7-Bromo-9,9-diphenyl-9H-fluoren-2-yl)-9H-carbazole (CAS 1464824-90-5)
- 5-Bromo-2-(3-bromo-5-(4-fluorophenyl)-1H-pyrazol-1-yl)-4-(4-bromophenyl)thiazole (CAS 956185-38-9)
Recommended Standards
- Methoxytris(pentafluorophenyl)silane (CAS 223668-78-8)
- 1,4-Dibromo-2,5-bis(2-(2-(2-methoxyethoxy)ethoxy)ethoxy)benzene (CAS 187754-76-3)
- Ethyl N-[(2E)-2-[(4-{5-chloro-1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-6-oxo-1,6-dihydropyridazin-4-yl}piperazin-1-yl)methylidene]-2-cyanoacetyl]carbamate (CAS 338399-98-7)
- Macitentan Impurity 1 (CAS 441798-25-0)
- N1-Cyclopentyl-N2-(pyridin-4-ylmethyl)oxalamide (CAS 312499-10-8)
- 2-(Phenethylamino)-2-(p-tolyl)acetonitrile (CAS 1018502-89-0)
- 3-(3,4-Dichlorophenyl)-5-methyl-1,2-oxazole-4-carboxylic acid (CAS 4402-86-2)
- [3-(ethylsulfonylamino)phenyl]boronic acid (CAS 710348-41-7)
- 7-Bromo-6-methylchroman-4-amine (CAS 1273602-55-3)
- (2-methyl-4-nitrophenyl)methanol (CAS 22162-15-8)
- Ethyl 2-((5-(2-(4-methoxyphenyl)-1-phenylethyl)-1,3,4-oxadiazol-2-yl)thio)acetate (CAS 78613-19-1)
- (2-acetamido-4-tert-butyl-5-chloro-phenyl) acetate (CAS 2648339-22-2)
- 5-(6-Amino-5-methylpyridin-3-yl)thiophene-2-carboxylic acid (CAS 872838-45-4)
- Dendroaspis Natriuretic Peptide (CAS 255721-52-9)
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