2-(1-(5-(Allylthio)-4-methyl-4H-1,2,4-triazol-3-yl)ethyl)-3-chloro-5-(trifluoromethyl)pyridine CAS 339010-65-0
| CAS No. | 339010-65-0 |
| Molecular Formula | C14H14ClF3N4S |
| Molecular Weight | 362.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(1-(5-(Allylthio)-4-methyl-4H-1,2,4-triazol-3-yl)ethyl)-3-chloro-5-(trifluoromethyl)pyridine.
2-(1-(5-(Allylthio)-4-methyl-4H-1,2,4-triazol-3-yl)ethyl)-3-chloro-5-(trifluoromethyl)pyridine (CAS 339010-65-0), molecular formula C14H14ClF3N4S and molecular weight 362.80 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-(1-(5-(Allylthio)-4-methyl-4H-1,2,4-triazol-3-yl)ethyl)-3-chloro-5-(trifluoromethyl)pyridine (C14H14ClF3N4S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 362.80 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(1-(5-(Allylthio)-4-methyl-4H-1,2,4-triazol-3-yl)ethyl)-3-chloro-5-(trifluoromethyl)pyridine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H14ClF3N4S |
| Molecular Weight | 362.80 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) | 8.0 |
| 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 Allylthio Standards
- 4-(5-(Allylthio)-1,3,4-thiadiazol-2-yl)-2,6-di-tert-butylphenol (CAS 478063-34-2)
- 3-(Allylthio)-4-methyl-5-(1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazol-4-yl)-4H-1,2,4-triazole (CAS 956741-62-1)
- 2-(Allylthio)-6-(benzo[d][1,3]dioxol-5-yl)-4-(trifluoromethyl)nicotinonitrile (CAS 625376-92-3)
- 2-(Allylthio)-4-(o-tolyloxy)benzo[4,5]thieno[3,2-d]pyrimidine (CAS 478030-08-9)
- 5-(5-(Allylthio)-4-methyl-4H-1,2,4-triazol-3-yl)-1-methyl-3-(trifluoromethyl)-1H-thieno[2,3-c]pyrazole (CAS 338747-65-2)
- 2-(Allylthio)-4-(phenylthio)benzo[4,5]thieno[3,2-d]pyrimidine (CAS 478030-01-2)
- N-((5-(allylthio)-4-methyl-4H-1,2,4-triazol-3-yl)methyl)-4-chlorobenzenesulfonamide (CAS 338421-50-4)
- Methyl 2-((2-(allylthio)thieno[3,2-d]pyrimidin-4-yl)oxy)benzoate (CAS 478067-69-5)
Recommended Standards
- 2-((4-Chlorobenzyl)thio)-3-propyl-6-(trifluoromethyl)pyrimidin-4(3H)-one (CAS 866143-25-1)
- 2,4,6-Tribromobenzene-1,3,5-triol (CAS 3354-82-3)
- Dotinurad Impurity 68 (CAS 1285573-98-9)
- 2-{[(3-chlorophenyl)methyl]sulfanyl}-3-propyl-6-(trifluoromethyl)-3,4-dihydropyrimidin-4-one (CAS 860609-23-0)
- 1-{8-oxa-3,5-diazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),3,5,10,12-hexaen-6-yl}-N-[4-(propan-2-yl)phenyl]piperidine-3-carboxamide (CAS 1113117-70-6)
- 2-methyl-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a]azepine-3-carbonyl chloride (CAS 2745127-50-6)
- 4-Methyl-2-(pyrrolidin-1-yl)-5-(1-tosylpiperidin-2-yl)pyridine (CAS 1352527-29-7)
- (2-Bromo-4-(methylsulfonyl)phenyl)hydrazine (CAS 849035-73-0)
- 2,4-Dichlororesorcinol (CAS 16606-61-4)
- Bendamustine USP Related Compound I (CAS 87475-54-5)
- 1-(4-(Aminomethyl)piperidin-1-yl)-2,2,2-trifluoroethan-1-one (CAS 1343274-58-7)
- 4-Methyl-2-nitrophenyl Cyanate (CAS 1601-69-0)
- 1-(4-Amino-2-chlorophenyl)pyrrolidine-2-thione (CAS 640288-02-4)
- Neuropeptide Y (3-36) (porcine) trifluoroacetate salt (CAS 143863-88-1)
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