2,4-Dichloro-6-(2-methoxyphenyl)pyrimidine CAS 1353856-29-7
| CAS No. | 1353856-29-7 |
| Molecular Formula | C11H8Cl2N2O |
| Molecular Weight | 255.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2,4-Dichloro-6-(2-methoxyphenyl)pyrimidine (C11H8Cl2N2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
2,4-Dichloro-6-(2-methoxyphenyl)pyrimidine (CAS 1353856-29-7) is a high-purity analytical reference standard with the molecular formula C11H8Cl2N2O and a molecular weight of 255.10 g/mol.
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 2,4-Dichloro-6-(2-methoxyphenyl)pyrimidine 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 | C11H8Cl2N2O |
| Molecular Weight | 255.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichloro Standards
- 4,5-Dichloro-2-(o-tolyl)pyridazin-3(2H)-one (CAS 110310-26-4)
- 3,5-Dichloro-1-methyl-6-phenylpyrazin-2(1H)-one (CAS 1269533-57-4)
- 3,5-Dichloro-1-(p-tolyl)pyrazin-2(1H)-one (CAS 138610-77-2)
- 4,6-Dichloro-5-(4-methoxyphenyl)pyrimidine (CAS 146533-56-4)
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- 2,4-Dichloro-5-(4-methoxyphenyl)pyrimidine (CAS 1523618-07-6)
- 2,4-Dichloro-6-(4-methoxyphenyl)pyrimidine (CAS 163263-91-0)
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Recommended Standards
- 1-(3,4-Dichlorophenyl)-5-methyl-1H-pyrazole-3-carbaldehyde (CAS 1351437-83-6)
- 2-(2,6-Dichlorophenyl)pyrimidine-5-methanol (CAS 1361607-60-4)
- 5-(Benzyloxy)-3,4-dichloropyridazine (CAS 1346698-19-8)
- 2-(2,3-Dichlorophenyl)pyrimidine-5-methanol (CAS 1361711-28-5)
- 5-Fluoro-2-methylaniline (CAS 367-29-3)
- 4-Chloro-3-methyl-8-nitroquinoline (CAS 145363-64-0)
- N-Ethyl-3-(hydroxymethyl)piperidine-1-carboxamide (CAS 940077-81-6)
- 4-Bromo-5-(trifluoromethyl)thiazol-2-amine (CAS 1453170-58-5)
- Vinorelbine Impurity 18 (CAS CATO-C4X-264218)
- 2,3,5,6-Tetrafluoro-4-hydroxybenzoic acid hydrate 207738-02-1 HOC6F4CO2HxH2O X4300 (CAS 207738-02-1)
- 5-(Cyclobutylmethyl)-4,5-dihydro-3H-spiro[benzo[b][1,4]oxazepine-2,4'-piperidine] (CAS 1956326-64-9)
- 2-Methoxy-3-nitrobenzoic acid (CAS 40751-88-0)
- 1-Boc-3-(4-nitro-1-pyrazolyl)azetidine (CAS 1314987-79-5)
- Peptide 432 (CAS CATO-CPTD788432)
Why CATO?
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