(1-(tert-butoxycarbonyl)-5-hydroxy-1H-indol-2-yl)boronic acid CAS 1004552-89-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1004552-89-9 |
| Molecular Formula | C13H16BNO5 |
| Molecular Weight | 277.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1-(tert-butoxycarbonyl)-5-hydroxy-1H-indol-2-yl)boronic acid (CAS 1004552-89-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H16BNO5. Molecular weight: 277.08 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H16BNO5 |
| Molecular Weight | 277.08 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) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
Related tert Standards
- (1-(tert-butoxycarbonyl)-7-hydroxy-1H-indol-2-yl)boronic acid (CAS 1004552-87-7)
- (1-(tert-butoxycarbonyl)-6-hydroxy-1H-indol-2-yl)boronic acid (CAS 1004552-88-8)
- (2-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)boronic acid (CAS 1190058-21-9)
- (2-(Tert-butoxycarbonyl)-1,2,3,4-tetrahydroisoquinolin-6-yl)boronic acid (CAS 1312765-94-8)
- (1-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydroquinolin-7-yl)boronic acid (CAS 1926137-46-3)
- 2-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydroisoquinolin-5-ylboronic acid (CAS 1953127-57-5)
- (2-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydroisoquinolin-8-yl)boronic acid (CAS 2159119-99-8)
- 2-(1-(Tert-butoxycarbonyl)-1,2,3,6-tetrahydropyridin-4-yl)-2,2-difluoroacetic acid (CAS 1781510-62-0)
Recommended Standards
- 2-Nitro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 1184259-08-2)
- 7-Iodothieno[3,2-c]pyridin-4-ol (CAS 1203579-68-3)
- Methyl 2-bromo-4,5-dihydroxy-3-methoxybenzoate (CAS 848772-95-2)
- Anilopam (CAS 53716-46-4)
- 4-Chloro-1,2-dimethylcyclohexane (CAS 1122-38-9)
- 2-Ethyl-3-methoxybenzonitrile (CAS 102236-67-9)
- 4-Isopropyl-2-methoxypyridine (CAS 1370633-62-7)
- 4-Amino-6,7-dimethoxyquinoline-3-carboxylic acid (CAS 1279216-52-2)
- 2-(Isothiazol-4-yl)acetic acid (CAS 10271-93-9)
- Semaglutide impurity 260 (CAS CATO-C4X-2226260)
Why CATO?
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