(3,4,5-Tris(benzyloxy)phenyl)boronic acid CAS 1143293-94-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1143293-94-0 |
| Molecular Formula | C27H25BO5 |
| Molecular Weight | 440.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3,4,5-Tris(benzyloxy)phenyl)boronic acid (CAS 1143293-94-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C27H25BO5. Molecular weight: 440.30 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C27H25BO5 |
| Molecular Weight | 440.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 15.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
Related Tris Standards
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- 3,4,5-Tris(benzyloxy)benzoic Acid (CAS 1486-48-2)
- 1-(4-(Benzyloxy)-3,5-dimethoxyphenyl)-2-(2-methoxyphenoxy)propane-1,3-diol (CAS 535967-76-1)
- 9-[[2-Benzyloxy-1-(benzyloxymethyl)-ethoxy]methyl]guanine-d5 (CAS 1185100-63-3)
- 4,8-Bis(benzyloxy)-2,2,6,6-tetramethylhexahydrobenzo[1,2-d:4,5-d']bis([1,3]dioxole) (CAS 98974-90-4)
- 4-(4-(Benzyloxy)phenyl)-5-methyl-2-(3-(trifluoromethyl)benzyl)-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 860786-55-6)
- 2-(4-(Benzyloxy)-5-bromo-2-methoxybenzyl)benzo[b]thiophene (CAS 1625667-62-0)
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Recommended Standards
- Triphenylbismuthine (CAS 603-33-8)
- (4aR,10aS)-6-Bromo-10a-(2,4-difluorophenyl)-9-methoxy-4a,5,10,10a-tetrahydro-4H-[1,3]thiazino[5,4-g]isoquinolin-2-amine (CAS 2244036-47-1)
- Methyl 4-[4,6-bis(2,2,2-trifluoroethoxy)pyrimidin-2-yl)methoxyl]benzoate (CAS 886762-33-0)
- 4-Oxotetrahydro-2H-pyran-3-carboxylic acid (CAS 126202-22-0)
- 2,5-Dichloro-4-iodo-3-methoxypyridine (CAS 1299607-34-3)
- (E)-2-Methyl-3-(2-methylthiazol-4-yl)acrylaldehyde (CAS 184246-38-6)
- 2-(5-Chloro-2,3-dioxo-2,3-dihydro-1H-indol-1-yl)acetamide (CAS 937694-80-9)
- 2,3,4,5-Tetrafluorobenzaldehyde (CAS 16583-06-5)
- (2e)-3-[3-(5-chlorothiophen-2-yl)-1-phenyl-1h-pyrazol-4-yl]prop-2-enoic acid (CAS 956387-15-8)
- Exenatide (CAS 141758-74-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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