(3-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanol CAS 1083326-71-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1083326-71-9 |
| Molecular Formula | C15H23BN2O5S |
| Molecular Weight | 354.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanol (CAS 1083326-71-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H23BN2O5S. Molecular weight: 354.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H23BN2O5S |
| Molecular Weight | 354.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- N-(4-Bromophenyl)-2-(3-oxo-2,3,5,6-tetrahydroimidazo[2,1-b]thiazol-2-yl)acetamide (CAS 496011-33-7)
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- N-(4-Bromo-2-formylphenyl)-4-methylbenzenesulfonamide (CAS 34159-05-2)
- 3,5,4′-Tribromosalicylanilide (CAS 87-10-5)
- 2-(4-Aminopiperidin-1-yl)-1-(4-chlorophenyl)ethan-1-one (CAS 1338658-18-6)
- Bis(Butoxyethyl) Phosphate (CAS 14260-97-0)
- 2-(1-methyl-2-oxabicyclo[2.1.1]hexan-4-yl)acetic acid (CAS 2287272-46-0)
- Mosapride Impurity 3 (CAS CATO-C4X-10443)
- 2-(3-(2-((3-Fluoro-4-(4-methylpiperazin-1-yl)phenyl)amino)-5-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)phenyl)acetonitrile (CAS 1239875-86-5)
- Semaglutide Impurity 142 (CAS CATO-C4X-2226142)
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