2,3-Dihydro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylic Acid tert-Butyl Ester CAS 837392-67-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 837392-67-3 |
| Molecular Formula | C19H28BNO4 |
| Molecular Weight | 345.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,3-Dihydro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylic Acid tert-Butyl Ester (CAS 837392-67-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H28BNO4. Molecular weight: 345.24 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H28BNO4 |
| Molecular Weight | 345.24 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 |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
Related Dihydro Standards
- 2-(2,3-Dihydro-1H-indene-5-carbonyl)-N-(furan-2-ylmethyl)benzamide (CAS 866132-91-4)
- 10,15-Dihydro-5H-diindolo[3,2-a:3',2'-c]carbazole (CAS 109005-10-9)
- 6,11-Dihydro-5H-diindolo[2,3-a:2',3'-c]carbazole (CAS 70381-95-2)
- 3,4-Dihydro-7-methoxy-2H-1-naphthalenone-O-tosyloxime (CAS 99833-87-1)
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- 7-(3,5-Dihydro-2H-benzo[e][1,4]dioxepin-3-yl)-6-phenyl-7H-purine (CAS 918304-48-0)
- 9-(3,5-Dihydro-2H-benzo[e][1,4]dioxepin-3-yl)-6-phenyl-9H-purine (CAS 918304-40-2)
Recommended Standards
- 1-(4-Chlorobenzenesulfonyl)-2-(4-chlorophenyl)propan-2-ol (CAS 338774-91-7)
- 4-Methyl-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxamide (CAS 879486-90-5)
- 1-(3,4-Dichlorophenyl)-2-(4-methylbenzenesulfonyl)ethan-1-ol (CAS 477867-77-9)
- Palonosetron Impurity 7 (CAS 120570-05-0)
- 1-(2-Cyclopropyl-6-ethylpyrimidin-4-yl)piperidin-4-amine (CAS 1707399-85-6)
- 4-((tert-Butoxycarbonyl)amino)-3,3-dimethylbutanoic acid (CAS 1310680-18-2)
- ((2R,3S,4R,5R)-3,4-Dihydroxy-5-(6-((4-nitrobenzyl)amino)-9H-purin-9-yl)tetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 63591-33-3)
- 3,3-Diethyl-6-fluoroindolin-2-one (CAS 797052-10-9)
- (5Z)-5-{[(4-chlorophenyl)amino]methylidene}-4-methoxy-2,5-dihydrothiophen-2-one (CAS 338395-05-4)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
Why CATO?
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