(3-((tert-Butyldiphenylsilyl)oxy)phenyl)boronic acid CAS 855779-05-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 855779-05-4 |
| Molecular Formula | C22H25BO3Si |
| Molecular Weight | 376.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (3-((tert-Butyldiphenylsilyl)oxy)phenyl)boronic acid (CAS 855779-05-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C22H25BO3Si. Molecular weight: 376.33 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C22H25BO3Si |
| Molecular Weight | 376.33 g/mol |
| Appearance | Pale yellow to 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) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related tert Standards
- (4-(((tert-Butyldiphenylsilyl)oxy)methyl)phenyl)methanol (CAS 146952-73-0)
- ((tert-Butyldiphenylsilyl)imino)(2-hydroxypropyl)(methyl)-lambda6-sulfanone (CAS 2007917-16-8)
- 3-(((tert-Butyldiphenylsilyl)oxy)methyl)-5-ethynyl-1-methyl-1H-pyrazole (CAS 2245716-56-5)
- 1-(3-((tert-Butyldiphenylsilyl)oxy)bicyclo[3.1.0]hexan-6-yl)ethanone (CAS 1799892-81-1)
- 5-((Tert-butyldiphenylsilyl)oxy)isoindoline (CAS 2415155-78-9)
- (5-(((tert-Butyldiphenylsilyl)oxy)methyl)-1-methyl-1H-pyrazol-3-yl)methanol (CAS 2143010-94-8)
- 3-(((tert-Butyldiphenylsilyl)oxy)methyl)-4-ethyl-1H-1,2,4-triazol-5(4H)-one (CAS 2472972-28-2)
- 7-((tert-Butyldiphenylsilyl)oxy)heptan-1-ol (CAS 191476-08-1)
Recommended Standards
- Z-Lys(Tfa)-OH (CAS 14905-30-7)
- (3S,3AR,6aS)-2-methyl-3-phenyl-5-[3-(trifluoromethyl)phenyl]-hexahydro-2H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione (CAS 477713-61-4)
- Gallium selenide (CAS 12024-24-7)
- 2-(Diphenylphosphino)acetic acid (CAS 3064-56-0)
- 3-(4-Chloro-3-methyl-1h-pyrazol-1-yl)-2-(propylamino)propanamide (CAS 1344358-37-7)
- 5-(2-furyl)-2H-1,2,6-thiadiazine-3-carboxylic acid 1,1-dioxide (CAS 1011397-87-7)
- 5-(2,3-Difluorophenyl)-1,3,4-thiadiazol-2-amine (CAS 400743-10-4)
- 3-{[4-(2-Phenylethoxy)benzoyl]amino}benzoic acid (CAS 1546683-48-0)
- 2-(5,6,7,8-Tetrahydroimidazo[1,2-a]pyridin-2-yl)ethan-1-ol (CAS 1518881-18-9)
- Semaglutide-d8 Tetratrifluoroacetate (CAS CATO-C4X-222617)
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 13829788188 / jacky.chen@cato-chem.com