3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4'-cyano-[1,1'-biphenyl]-3-yl)boronate CAS 870244-08-9
| CAS No. | 870244-08-9 |
| Molecular Formula | C19H22BNO3 |
| Molecular Weight | 323.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 323.19 g/mol gives 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4'-cyano-[1,1'-biphenyl]-3-yl)boronate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4'-cyano-[1,1'-biphenyl]-3-yl)boronate (CAS 870244-08-9) is a high-purity analytical reference standard with the molecular formula C19H22BNO3 and a molecular weight of 323.19 g/mol.
Based on its molecular formula C19H22BNO3, 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4'-cyano-[1,1'-biphenyl]-3-yl)boronate contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 323.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4'-cyano-[1,1'-biphenyl]-3-yl)boronate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H22BNO3 |
| Molecular Weight | 323.19 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) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Hydroxy Standards
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(2-fluorophenyl)thiazol-5-yl)boronate (CAS 2223041-47-0)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(3-fluorophenyl)thiazol-5-yl)boronate (CAS 2223030-43-9)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(4-fluorophenyl)thiazol-5-yl)boronate (CAS 2223044-42-4)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(2-fluorophenyl)thiazol-4-yl)boronate (CAS 2223033-23-4)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(3-fluorophenyl)thiazol-4-yl)boronate (CAS 2223054-37-1)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(4-fluorophenyl)thiazol-4-yl)boronate (CAS 2223031-99-8)
- Ethyl 5-hydroxy-8-nitro-5-(trifluoromethyl)-1,2,3,5-tetrahydroimidazo[1,2-a]pyridine-6-carboxylate (CAS 1244036-23-4)
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Recommended Standards
- 3,3-Difluoro-1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine (CAS 2304631-51-2)
- 4-[(4-bromo-3,5-dimethyl-1h-pyrazol-1-yl)methyl]-3-methoxybenzaldehyde (CAS 959088-72-3)
- 3-(Trifluoromethyl)-4-({[4-(trifluoromethyl)phenyl]amino}methylidene)-4,5-dihydro-1H-pyrazol-5-one (CAS 477851-08-4)
- 4-Bromo-2-ethyl-5-((4-methylbenzyl)oxy)pyridazin-3(2H)-one (CAS 88094-60-4)
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- 2-(tert-Butoxycarbonyl)phenylboronic acid (CAS 1003043-25-1)
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- 1-(Tetrazolo[1,5-b]pyridazin-6-yl)piperidin-4-ol (CAS 1010650-32-4)
- 2-(3,4-Dimethoxyphenyl)-5-hydroxy-6,7-dimethoxy-4H-chromen-4-one (CAS 21763-80-4)
- 7-Chloro-8-fluoro-2-phenylquinoline (CAS 867164-92-9)
- Des-Lys20(Side Chain)-Semaglutide (CAS CATO-C4X-2226280)
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