2-Chloro-5-methoxy-3-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine CAS 2377611-04-4
| CAS No. | 2377611-04-4 |
| Molecular Formula | C12H17BClNO3 |
| Molecular Weight | 269.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 269.53 g/mol gives 2-Chloro-5-methoxy-3-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-Chloro-5-methoxy-3-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2377611-04-4) is a high-purity analytical reference standard with the molecular formula C12H17BClNO3 and a molecular weight of 269.53 g/mol.
Based on its molecular formula C12H17BClNO3, 2-Chloro-5-methoxy-3-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 269.53 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 2-Chloro-5-methoxy-3-(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 | C12H17BClNO3 |
| Molecular Weight | 269.53 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 sealed and dry, 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; Hygroscopic; reseal immediately after opening; 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.) | 1999 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 3-Chloro-2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1073353-73-7)
- 5-Chloro-6-methoxypyridine-3-boronic acid pinacol ester, 97% (CAS 1083168-91-5)
- 5-Chloro-2-methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1083168-96-0)
- 2-Chloro-3-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1256360-28-7)
- 3-Chloro-5-cyclopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoxazole (CAS 1446443-32-8)
- 5-Chloro-2-(3-(cyclopropylamino)propoxy)phenylboronic acid (CAS 1704066-74-9)
- (3-Chloro-4-((4-hydroxypiperidin-1-yl)methyl)phenyl)boronic acid (CAS 1704074-26-9)
- (3-Chloro-4-(2-(pyrrolidin-1-yl)ethoxy)phenyl)boronic acid (CAS 1704074-27-0)
Recommended Standards
- 2-(4-Bromophenyl)-4-chloropyrimidine (CAS 88627-14-9)
- 2-Chloro-5-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2096336-34-2)
- 2-(3-Bromophenyl)-4-chloropyrimidine (CAS 97604-15-4)
- 2-Chloro-6-methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2121512-23-8)
- 7-Chloro-3-(3-chlorophenyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1173183-93-1)
- 3-(Piperidin-1-yl)phenol (CAS 27292-50-8)
- 1-(2-Methylthiazole-4-carbonyl)pyrrolidine-3-carboxylic acid (CAS 1485008-79-4)
- 1-(2-Chloro-4-nitrophenyl)-1H-pyrazole (CAS 1171694-04-4)
- 2-(2-Chloropyrimidin-4-yl)propanoic acid (CAS 2168382-31-6)
- trans-4-Octylcyclohexanecarboxylic acid (CAS 38289-32-6)
- 1-(4-Bromo-2-hydroxyphenyl)-2-(2,5-dibromophenyl)ethanone, 97% (CAS 1403991-85-4)
- 4,5-Dichloro-3-methylthiophene-2-carbonitrile (CAS 2387205-65-2)
- L-Canavanine Sulfate (CAS 2219-31-0)
- Semaglutide impurity 290 (CAS CATO-C4X-2226290)
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