3-Chloro-2-(2-((5-nitropyridin-2-yl)thio)-1H-imidazol-1-yl)-5-(trifluoromethyl)pyridine CAS 303988-46-7
| CAS No. | 303988-46-7 |
| Molecular Formula | C14H7ClF3N5O2S |
| Molecular Weight | 401.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-Chloro-2-(2-((5-nitropyridin-2-yl)thio)-1H-imidazol-1-yl)-5-(trifluoromethyl)pyridine is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-Chloro-2-(2-((5-nitropyridin-2-yl)thio)-1H-imidazol-1-yl)-5-(trifluoromethyl)pyridine (CAS 303988-46-7), a certified reference material (molecular formula C14H7ClF3N5O2S, MW 401.75 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, 3-Chloro-2-(2-((5-nitropyridin-2-yl)thio)-1H-imidazol-1-yl)-5-(trifluoromethyl)pyridine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 401.75 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).
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 3-Chloro-2-(2-((5-nitropyridin-2-yl)thio)-1H-imidazol-1-yl)-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 | C14H7ClF3N5O2S |
| Molecular Weight | 401.75 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- (3-(2-Chloro-6-fluorophenyl)-5-methylisoxazol-4-yl)(5-(trifluoromethyl)-2,3-dihydro-1H-1,4-diazepin-1-yl)methanone (CAS 478078-87-4)
- 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-N-(2,4-difluorophenyl)-1H-pyrrole-2-carboxamide (CAS 338956-55-1)
- 3-Chloro-5-(3,4-dimethoxyphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 312922-10-4)
- 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-N-phenyl-1H-pyrrole-2-sulfonamide (CAS 321433-63-0)
- 2-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-1-[4-(4-fluorophenyl)piperazin-1-yl]ethan-1-one (CAS 444151-88-6)
- 4-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-4,5-dihydro-1H-imidazol-1-yl)benzoic acid (CAS 321433-53-8)
- (S)-2-((4-Chloro-6-(naphthalen-1-ylamino)-1,3,5-triazin-2-yl)amino)pentanedioic acid (CAS 61955-62-2)
- 5-Chloro-N-(2-(dimethylamino)ethyl)-6-oxo-1-(3-(trifluoromethyl)benzyl)-1,6-dihydropyridine-3-carboxamide (CAS 338981-07-0)
Recommended Standards
- 1,2,5,6-Tetrabromohexane (CAS 58443-86-0)
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- Ethyl 1-(4-(4-chlorophenyl)thiazol-2-yl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate (CAS 159885-63-9)
- 7-Fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3a,7a-dihydro-1H-benzo[d]imidazole (CAS 2696447-24-0)
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- 1-(5-Bromopyridin-3-yl)-N-(cyclopropylmethyl)methanamine (CAS 1179513-34-8)
- N-(Furan-2-ylmethyl)-N-(4-methoxybenzo[d]thiazol-2-yl)cyclopropanecarboxamide (CAS 922398-35-4)
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- N2-Ethyl-6-fluoropyrimidine-2,4-diamine (CAS 165258-69-5)
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Why CATO?
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