2-((6-Chloro-4-(trifluoromethyl)pyridin-2-yl)thio)acetic acid CAS 1053656-44-2
| CAS No. | 1053656-44-2 |
| Molecular Formula | C8H5ClF3NO2S |
| Molecular Weight | 271.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies 2-((6-Chloro-4-(trifluoromethyl)pyridin-2-yl)thio)acetic acid (CAS 1053656-44-2), a certified reference material (molecular formula C8H5ClF3NO2S, MW 271.64 g/mol) for analytical method development and quality control.
Structurally, 2-((6-Chloro-4-(trifluoromethyl)pyridin-2-yl)thio)acetic acid (C8H5ClF3NO2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 271.64 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 2-((6-Chloro-4-(trifluoromethyl)pyridin-2-yl)thio)acetic acid 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 | C8H5ClF3NO2S |
| Molecular Weight | 271.64 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 | 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
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- 4-Chloro-1-((2-fluorophenoxy)methyl)-3-nitro-1h-pyrazole (CAS 1020724-26-8)
- Ethyl 3-(4-chloro-3-nitrophenyl)-3-oxopropionate (CAS 110473-56-8)
- 7-Chloro-6-Fluoro-1-Ethyl-1,4-Dihydro-4-Oxopyrido(2,3-c)Pyridazine-3-Carboxylic Acid (CAS 120876-49-5)
- 2-(4-(3-Chloro-4-fluorophenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)acetic acid (CAS 1431953-77-3)
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Recommended Standards
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- 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-pyrrole-2-carbonitrile (CAS 321430-75-5)
- N-(6-(4-bromophenyl)-2-oxo-2H-pyran-3-yl)thiophene-2-carboxamide (CAS 478048-98-5)
- 4-Hydroxy-7-methoxy-2-methylquinoline (CAS 103624-90-4)
- 4-chloro-6-methyl-1H-pyrazolo[4,3-c]pyridine (CAS 1159828-70-2)
- 2-((2-Methylthiazol-4-yl)methoxy)-4-propoxybenzaldehyde (CAS 923842-44-8)
- methyl 3-(cyanomethyl)-4-nitrobenzoate (CAS 1260763-08-3)
- Tert-butyl 3-(2-aminophenoxy)propanoate (CAS 1304328-22-0)
- (2S-cis)-3,6-Dioxo-5-(phenylmethyl)-2-piperazineacetonitrile (CAS 149796-08-7)
- 2-Propyl Valeraldehyde (CAS 18295-59-5)
- 3-(4-Chloro-2-methylphenyl)-1-propene (CAS 951893-97-3)
- Tirzepatide (CAS 2023788-19-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com