3-Chloro-2-(1-(5-(methylthio)-4-phenyl-4H-1,2,4-triazol-3-yl)ethyl)-5-(trifluoromethyl)pyridine CAS 339010-60-5
| CAS No. | 339010-60-5 |
| Molecular Formula | C17H14ClF3N4S |
| Molecular Weight | 398.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-Chloro-2-(1-(5-(methylthio)-4-phenyl-4H-1,2,4-triazol-3-yl)ethyl)-5-(trifluoromethyl)pyridine (CAS 339010-60-5), molecular formula C17H14ClF3N4S and molecular weight 398.83 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine/chlorine substitution, 3-Chloro-2-(1-(5-(methylthio)-4-phenyl-4H-1,2,4-triazol-3-yl)ethyl)-5-(trifluoromethyl)pyridine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 398.83 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 3-Chloro-2-(1-(5-(methylthio)-4-phenyl-4H-1,2,4-triazol-3-yl)ethyl)-5-(trifluoromethyl)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 | C17H14ClF3N4S |
| Molecular Weight | 398.83 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.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Chloro Standards
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- 1311283-93-8 Chloro-acetic acid N'-[1-[4-(6-dimethylamino-4-trifluoromethyl pyridin-2-yl)-phenyl]-meth-(E)-ylidene]-N-methyl-hydrazide;95% MFCD19981267 (CAS 1311283-93-8)
- 4-[(2-Chloro-6-fluorophenyl)methoxy]-N'-[(1E)-(2-hydroxyphenyl)methylidene]benzohydrazide (CAS 338393-54-7)
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Recommended Standards
- 1H-Benzimidazolium, 6-chloro-1-ethyl-2-methyl-3-(4-sulfobutyl)-5-(trifluoromethyl)-, inner salt (CAS 63816-04-6)
- N,N'-(9,10-Dioxo-9,10-dihydroanthracene-2,6-diyl)dibenzamide (CAS 6470-90-2)
- 2,4,6-Tribromobenzene-1,3,5-tricarbaldehyde (CAS 191529-09-6)
- (3-(4-(1H-benzo[d]imidazol-1-yl)phenyl)-1H-pyrazol-1-yl)(4-chlorophenyl)methanone (CAS 955966-48-0)
- 2-(3-fluoroazetidin-1-yl)ethan-1-ol (CAS 1638364-08-5)
- 3-(4-Chlorobenzyl)-4-hydroxy-1-(2-methoxyethyl)pyridin-2(1H)-one (CAS 477846-43-8)
- Pep-1-cysteamide (CAS 863608-35-9)
- Methyl (R)-2-amino-2-cyclobutylacetate hydrochloride (CAS 1993188-94-5)
- Niobiumsilicide (CAS 12034-80-9)
- 2-Chloro-5-(3-methoxyphenyl)-1-pentene (CAS 1143461-63-5)
- 2-(Chloromethyl)-4-(difluoromethyl)-5-iodopyridine-3-carboxaldehyde (CAS 1805621-71-9)
- 1-(6-Chloropyrazin-2-yl)indoline (CAS 1220020-34-7)
- 6-Ethoxychromane-3-carboxylic acid (CAS 923120-64-3)
- Tirzepatide Impurity 26 X TFA Salt (CAS CATO-C4X-324026)
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