4,4,5,5-Tetramethyl-2-(4-((propylthio)methyl)phenyl)-1,3,2-dioxaborolane CAS 2246858-23-9
| CAS No. | 2246858-23-9 |
| Molecular Formula | C16H25BO2S |
| Molecular Weight | 292.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 4,4,5,5-Tetramethyl-2-(4-((propylthio)methyl)phenyl)-1,3,2-dioxaborolane (CAS 2246858-23-9), a certified reference material (molecular formula C16H25BO2S, MW 292.24 g/mol) for analytical method development and quality control.
The molecular framework of 4,4,5,5-Tetramethyl-2-(4-((propylthio)methyl)phenyl)-1,3,2-dioxaborolane (C16H25BO2S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. 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).
CATO manufactures 4,4,5,5-Tetramethyl-2-(4-((propylthio)methyl)phenyl)-1,3,2-dioxaborolane 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 | C16H25BO2S |
| Molecular Weight | 292.24 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Sulfur Atoms | 1 |
Related Tetramethyl Standards
- 4,4,5,5-Tetramethyl-2-{3-[(propylsulfanyl)methyl]phenyl}-1,3,2-dioxaborolane (CAS 1486485-27-1)
- 4,4,5,5-Tetramethyl-2-(2-((propylthio)methyl)phenyl)-1,3,2-dioxaborolane (CAS 2377611-91-9)
- 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalene-1-carbaldehyde (CAS 1008361-71-4)
- S-4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl ethanethioate (CAS 2484920-02-5)
- 3-((4-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)amino)propan-1-ol (CAS 1352414-61-9)
- 3-((4-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)oxy)propan-1-amine (CAS 1353718-63-4)
- 2-methyl-1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)propan-2-ol (CAS 1415793-95-1)
- Methyl 1-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)bicyclo[1.1.1]pentan-1-yl)cyclopropane-1-carboxylate (CAS 2826263-78-7)
Recommended Standards
- 4-[(2,4-Difluorophenyl)amino]-2-(dimethylamino)-6-oxo-6H-1,3-oxazine-5-carbonitrile (CAS 303997-26-4)
- 4-(6,8-Dioxo-5,8-dihydro-[1,3]dioxolo[4,5-g]quinazolin-7(6H)-yl)butanoic acid (CAS 892293-14-0)
- 5-((4-Nitrobenzyl)oxy)-6-oxo-1,2,3,6-tetrahydropyridine-4-carboxylic acid (CAS 866008-20-0)
- 2-[N'-(2,4-Difluorophenyl)hydrazinecarbonyl]benzoic acid (CAS 477867-51-9)
- N-Methyl-2-((2-oxoindolin-6-yl)thio)benzamide (CAS 919103-47-2)
- Ethylenediamine Monohydrate (CAS 6780-13-8)
- Lithium tetrachloroaluminate (CAS 14024-11-4)
- 1-(4-Fluorophenyl)-N-(2-methoxyethyl)propan-2-amine (CAS 864414-68-6)
- (2,6-difluorophenyl)methanesulfonamide (CAS 256651-60-2)
- Methyl 4-((ethoxycarbonyl)difluoromethyl)benzoate (CAS 1227161-00-3)
- 6-Bromo-4H-4lambda4-imidazo[1,2-a]pyridine-4-carboxylic acid (CAS 944896-42-9)
- 1142204-45-2 9302AC C18H18Cl2N2O4 [{2-[(2,4-Dichlorobenzyl)amino]-2-oxoethyl}-(4-methoxyphenyl)amino]acetic acid (CAS 1142204-45-2)
- Divinyl decanedioate (CAS 10355-50-7)
- Semaglutide impurity 38 (CAS CATO-C4X-222638)
Why CATO?
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