5-METHOXY-1-METHYL-3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-INDOLE CAS 1201189-40-3
| CAS No. | 1201189-40-3 |
| Molecular Formula | C16H22BNO3 |
| Molecular Weight | 287.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 5-METHOXY-1-METHYL-3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-INDOLE is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 287.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
5-METHOXY-1-METHYL-3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-INDOLE (CAS 1201189-40-3) is a high-purity analytical reference standard with the molecular formula C16H22BNO3 and a molecular weight of 287.16 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 5-METHOXY-1-METHYL-3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-INDOLE 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 | C16H22BNO3 |
| Molecular Weight | 287.16 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 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.) | 1990 |
| Nitrogen Atoms | 1 |
Related METHOXY Standards
- 4-Methoxy-1-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 1072811-24-5)
- 5-Methoxy-1-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 1256360-41-4)
- 2-Methoxy-4,6-bis(trifluoromethyl)benzamide (CAS 259655-26-0)
- 5-Methoxy-2-methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 919119-61-2)
- 7-Methoxy-N-((5-methyl-1,3,4-oxadiazol-2-yl)methyl)benzofuran-2-carboxamide (CAS 1207027-59-5)
- 4'-Methoxy-3'-methyl-3-nitro-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261894-14-7)
- 3-Methoxy-2-((4-nitrobenzyl)oxy)benzaldehyde (CAS 591241-28-0)
- 3-Methoxy-4-[(2-nitrophenyl)methoxy]benzaldehyde (CAS 331463-81-1)
Recommended Standards
- 3,3-Dimethyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indolin-2-one (CAS 1190861-74-5)
- 7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3,4,5-tetrahydro-1H-benzo[c]azepin-1-one (CAS 1215007-07-0)
- 1-[3-(Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pyrrolidin-2-one (CAS 1185265-61-5)
- 3-(4-Bromo-1h-pyrazol-1-yl)-2-(cyclopropylamino)-2-methylpropanamide (CAS 1248736-41-5)
- 3-(4-Ethylphenyl)azetidine (CAS 1260865-61-9)
- 3-(5-Fluoro-2-nitrophenyl)-1-methyl-1h-pyrazol-5-amine (CAS 1179718-08-1)
- N-(4-isopropyl-3-methylphenyl)-5-nitrothiazol-2-amine (CAS 866154-98-5)
- (3-(2-Methoxyphenyl)-1,2,4-oxadiazol-5-yl)methyl carbamimidothioate (CAS 1707371-44-5)
- 3-(4-Chlorostyryl)-1H-pyrazole (CAS 852691-01-1)
- 1-(5-Bromopyridin-3-yl)-2-phenylethan-1-one (CAS 942120-28-7)
- 2-[3-(2-Aminoethyl)-5-methyl-1H-indol-2-yl]-N-benzyl-N-methylethanamine (CAS 1119452-94-6)
- 4,5-Dichloro-N,N-diethylpyridine-3-sulfonamide (CAS 1352498-32-8)
- 3-Chloro-2-(difluoromethoxy)-5-nitropyridine (CAS 1832583-47-7)
- Insulin Degludec Impurity 17 (CAS CATO-C4X-215717)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com