2,6-Dichloropyridine N-oxide 2,6-Dichloropyridine-1-oxide 2,6-Dichloropyridine-N-oxide 2587-00-0 NSC 136569 CAS 2587-00-0
| CAS No. | 2587-00-0 |
| Molecular Formula | C5H8Cl2NO |
| Molecular Weight | 169.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2,6-Dichloropyridine N-oxide 2,6-Dichloropyridine-1-oxide 2,6-Dichloropyridine-N-oxide 2587-00-0 NSC 136569 is closely related to an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2,6-Dichloropyridine N-oxide 2,6-Dichloropyridine-1-oxide 2,6-Dichloropyridine-N-oxide 2587-00-0 NSC 136569 (CAS 2587-00-0), a certified reference material (molecular formula C5H8Cl2NO, MW 169.03 g/mol) for analytical method development and quality control.
The molecular framework of 2,6-Dichloropyridine N-oxide 2,6-Dichloropyridine-1-oxide 2,6-Dichloropyridine-N-oxide 2587-00-0 NSC 136569 (C5H8Cl2NO) is characterized by an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2,6-Dichloropyridine N-oxide 2,6-Dichloropyridine-1-oxide 2,6-Dichloropyridine-N-oxide 2587-00-0 NSC 136569 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 | C5H8Cl2NO |
| Molecular Weight | 169.03 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichloropyridine Standards
- 4,5-Dichloropyridine-2-carbonitrile (CAS 1335055-88-3)
- 3,6-Dichloropyridine-2-carbonitrile (CAS 1702-18-7)
- 2,4-Dichloropyridine 1-oxide (CAS 13602-59-0)
- 2,3-Dichloropyridine1-oxide (CAS 53976-65-1)
- 2,5-Dichloropyridine 1-oxide (CAS 53976-62-8)
- 2,6-Dichloropyridine-3-carbaldehyde (CAS 55304-73-9)
- 3,6-Dichloropyridine-2-carboxaldehyde (CAS 343781-53-3)
- 2-Methyl-3,4-dichloropyridine N-Oxide (CAS 108004-98-4)
Recommended Standards
- 5-Chloro-4-(chloromethyl)-1,2,3-thiadiazole (CAS 88127-85-9)
- 3-bromo-1,2,4-thiadiazole (CAS 1036990-54-1)
- 5-Chloro-3-(chloromethyl)-1,2,4-thiadiazole (CAS 74461-64-6)
- 1-Bromo-3-fluoro-2,2-dimethylpropane (CAS 1780558-66-8)
- 3-Amino-N',5-dimethylpyrazine-2-carbohydrazide (CAS 22918-44-1)
- 2-Oxo-1-benzimidazolinebutyric Acid (CAS 3273-68-5)
- 5,7-Dichloro-2,3-diphenylquinoxaline (CAS 5227-63-4)
- 1-(5-Chloro-2-(trifluoromethyl)pyridin-3-yl)ethanone (CAS 1256794-07-6)
- 1-[(4-Bromophenyl)methyl]-N3,N3,N5,N5-tetramethyl-1H-1,2,4-triazole-3,5-diamine (CAS 338748-24-6)
- 3-{[6-(4-Methylphenyl)pyridazin-3-yl]-amino}benzoic acid (CAS 1119451-55-6)
- 1-Propyl-2-piperidinecarboxylic acid (CAS 926275-68-5)
- 3-(1,1-Difluoropropyl)aniline (CAS 1893082-45-5)
- 9-Methyl-2-(methylthio)-5H-thiochromeno[4,3-d]pyrimidine (CAS 478246-76-3)
- D-[Asp]9-Semaglutide (CAS CATO-CPTD788631)
Why CATO?
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