1,4-Dimethyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole CAS 2001071-74-3
| CAS No. | 2001071-74-3 |
| Molecular Formula | C16H22BNO2 |
| Molecular Weight | 271.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C16H22BNO2, 1,4-Dimethyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 271.16 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.
CATO supplies 1,4-Dimethyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 2001071-74-3), a certified reference material (molecular formula C16H22BNO2, MW 271.16 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C16H22BNO2 |
| Molecular Weight | 271.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 1 |
Related Dimethyl Standards
- 2,4-Dimethyl-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-isoindole (CAS 1149352-21-5)
- 2,3-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 1279710-70-1)
- 1,3-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 1279713-20-0)
- 1,2-Dimethyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 1310940-93-2)
- 1,5-Dimethyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 1447700-63-1)
- Dimethyl 2-(5-fluoro-2-nitrophenyl)malonate (CAS 147124-34-3)
- Dimethyl 2-(2-Fluoro-4-nitrophenyl)malonate (CAS 188975-47-5)
- Dimethyl 2-(3-fluoro-2-nitrophenyl)propanedioate (CAS 872141-24-7)
Recommended Standards
- 1-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-2,5-dihydro-1H-pyrrole (CAS 864754-36-9)
- 2-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)bicyclo[1.1.1]pentan-1-yl)pyridine (CAS 2826263-82-3)
- 1-(2-Amino-4,6-bis(trifluoromethyl)phenyl)ethan-1-one (CAS 882747-78-6)
- 2,4-Bis(trifluoromethyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine (CAS 911784-15-1)
- 1H-pyrazolo[4,3-c]pyridine-4-carboxylic acid (CAS 1140239-94-6)
- Viscosity Standard Oil (CAS CATO-LINS000998)
- cis-3-fluoroazepan-4-ol (CAS 1801454-42-1)
- Ethyl 3-(1-naphthoyl)-5-(pyridin-2-yl)indolizine-1-carboxylate (CAS 618070-13-6)
- 2-{4H,5H,6H,7H-pyrazolo[1,5-a]pyridin-3-yl}ethan-1-amine (CAS 1556315-40-2)
- Benzyl ((E)-3-oxo-3-(p-tolyl)prop-1-en-1-yl) cyanocarbonimidodithioate (CAS 275370-80-4)
- N-[2-(4-Ethylphenoxy)propyl]-3-methylaniline (CAS 1040684-77-2)
- 2-Isobutoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1346707-87-6)
- 2-Bromo-1-(5,6,7,8-tetrahydronaphthalen-2-yl)ethan-1-one (CAS 5896-66-2)
- Cyclopeptide-5 (CAS 197172-76-2)
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