6-Chloro-2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine CAS 1436866-79-3
| CAS No. | 1436866-79-3 |
| Molecular Formula | C12H17BClNO2 |
| Molecular Weight | 253.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Chloro-2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (C12H17BClNO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 6-Chloro-2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1436866-79-3), a certified reference material (molecular formula C12H17BClNO2, MW 253.53 g/mol) for analytical method development and quality control.
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 6-Chloro-2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 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 | C12H17BClNO2 |
| Molecular Weight | 253.53 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 2-Chloro-3-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1010101-06-0)
- 2-Chloro-3-methylpyridine-5-boronic Acid Pinacol Ester (CAS 1010101-07-1)
- 2-Chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 1269233-01-3)
- 3-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 1269233-11-5)
- 2-Chloro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 1309982-17-9)
- 2-Chloro-5-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1309982-62-4)
- 2-Chloro-6-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1309982-64-6)
- 3-Chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 1350635-53-8)
Recommended Standards
- 4-Chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 1350842-61-3)
- 2-Chloro-4-nitrophenyl dihydrogen phosphate (CAS 14957-98-3)
- (2-Chloro-4-(2-methylpiperidin-1-yl)phenyl)boronic acid (CAS 2225152-37-2)
- (2-Chloro-4-(3-methylpiperidin-1-yl)phenyl)boronic acid (CAS 2225152-65-6)
- (S)-Gossypol (CAS 20300-26-9)
- 1-Chloro-2-fluoro-4-methoxy-3-(2-methylpropoxy)benzene (CAS 1881288-48-7)
- 3-(5-Amino-4-methyl-2-oxopyridin-1(2h)-yl)-N-methylpropanamide (CAS 1526556-06-8)
- (Z)-4-(4-methylpiperazin-1-yl)-4-oxobut-2-enoic acid (CAS 42574-70-9)
- (S)-3-Amino-3-(4-hydroxyphenyl)propanoic acid hydrochloride (CAS 54732-46-6)
- Sodium 2-(2-(4-chlorophenyl)benzo[d]oxazol-5-yl)propanoate (CAS 51234-86-7)
- 3,4-Dihydro-7-(trifluoromethyl)-2H-1,4-benzoxazine (CAS 347-41-1)
- Tert-butyl 4-(4-amino-3-methylphenyl)piperazine-1-carboxylate (CAS 301672-89-9)
- (E)-({4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]phenyl}methylidene)(methoxy)amine (CAS 1092343-90-2)
- D-Ile12-Tirzepatide (CAS CATO-CPTD788921)
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