4-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)tetrahydro-2H-pyran-4-carbonitrile CAS 1206640-91-6
| CAS No. | 1206640-91-6 |
| Molecular Formula | C18H24BNO3 |
| Molecular Weight | 313.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)tetrahydro-2H-pyran-4-carbonitrile (CAS 1206640-91-6), a certified reference material (molecular formula C18H24BNO3, MW 313.20 g/mol) for analytical method development and quality control.
The molecular framework of 4-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)tetrahydro-2H-pyran-4-carbonitrile (C18H24BNO3) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 4-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)tetrahydro-2H-pyran-4-carbonitrile 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 | C18H24BNO3 |
| Molecular Weight | 313.20 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related Tetramethyl Standards
- 1-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)piperidine-4-carbonitrile (CAS 1357397-74-0)
- 2-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinolin-8-yl)propan-2-ol (CAS 2818961-59-8)
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- Methyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinoline-3-carboxylate (CAS 1220418-81-4)
- 1-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)-1H-pyrrole-2,5-dione (CAS 1315276-43-7)
- Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinoline-8-carboxylate (CAS 1627722-90-0)
- Methyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinoline-4-carboxylate (CAS 2247162-79-2)
- N-[(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)methyl]-1,8-naphthyridine-2-carboxamide (CAS 2246773-81-7)
Recommended Standards
- N-(2,5-Dichlorophenyl)-2-(methylthio)nicotinamide (CAS 1012525-61-9)
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- N-Nitroso Bupropion USP Related Compound B (CAS CATO-C4X-120362)
- Imatinib Impurity 34 (CAS 765269-29-2)
- (2,3-Dihydro-benzo[1,4]dioxin-2-ylmethyl)-methyl-amine (CAS 2242-31-1)
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- Ethyl 2-((1R,3S)-3-((tert-butoxycarbonyl)amino)-1-hydroxy-4-methylpentyl)thiazole-4-carboxylate (CAS 944559-49-3)
- 2-Chloro-3H-pyrrolo[3,2-d]pyrimidin-4(5H)-one (CAS 90993-29-6)
- (R)-2-((1-Acetylpyrrolidin-3-yl)(methyl)amino)acetic acid (CAS 1354018-06-6)
- (R)-1-amino-3-methyl-1,3,4,5-tetrahydro-2H-benzo[d]azepin-2-one (CAS 874910-35-7)
- 2-(Isothiazol-3-yl)propanoic acid (CAS 1500343-54-3)
- 4-[(3-Amino-2-oxo-1-pyrrolidinyl)methyl]benzonitrile (CAS 1342448-76-3)
- 1-Methyl-2-(S-methylsulfonimidoyl)-1H-imidazole (CAS 2060044-60-0)
- Macrophage Inhibitory Peptide (CAS 41961-56-2)
Why CATO?
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