2-(2-Chloropyridin-4-yl)-4-(2,6-difluorophenyl)thiazole CAS 1431728-71-0
| CAS No. | 1431728-71-0 |
| Molecular Formula | C14H7ClF2N2S |
| Molecular Weight | 308.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-Chloropyridin-4-yl)-4-(2,6-difluorophenyl)thiazole (CAS 1431728-71-0), molecular formula C14H7ClF2N2S and molecular weight 308.73 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C14H7ClF2N2S, 2-(2-Chloropyridin-4-yl)-4-(2,6-difluorophenyl)thiazole contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 308.73 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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-(2-Chloropyridin-4-yl)-4-(2,6-difluorophenyl)thiazole 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 | C14H7ClF2N2S |
| Molecular Weight | 308.73 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloropyridin Standards
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Recommended Standards
- 1-{[3-Chloro-4-(trifluoromethoxy)phenyl]methyl}-1,4-diazepane (CAS 1240581-70-7)
- Ethyl 4-((2-chloro-4-fluorobenzyl)oxy)benzoate (CAS 1486972-05-7)
- 1-{[3-Chloro-4-(trifluoromethoxy)phenyl]methyl}-2-methylpiperazine (CAS 1240573-38-9)
- Ethyl 3-chloro-4-((2-fluorobenzyl)oxy)benzoate (CAS 1706428-94-5)
- Methyl 3-bromo-5-ethyl-2-fluorobenzoate (CAS 2092488-94-1)
- N-Phthaloyl-L-alanyl chloride (CAS 4306-25-6)
- 6-Fluoro-1-methyl-1,2,3,4-tetrahydroquinoline (CAS 388078-35-1)
- 5-((4-Nitrophenoxy)methyl)oxazolidin-2-one (CAS 86181-86-4)
- 4-(3,5-Difluorobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326811-98-6)
- 4-[(2-Bromo-4-ethylphenoxy)methyl]piperidinehydrochloride (CAS 1220018-12-1)
- 2-(3-(4-Chlorophenyl)-5-methyl-1H-pyrazol-4-yl)acetic acid (CAS 1299293-47-2)
- N-(2,3-dichlorophenyl)-2-(2,4-dimethylphenyl)quinoline-4-carboxamide (CAS 332176-35-9)
- 1-(4-Cyanophenyl)piperidine-3-carboxylic acid (CAS 321337-54-6)
- D-γ-Glu20-Side-Tirzepatide (CAS CATO-CPTD788929)
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