1-(4-Fluorophenyl)-2-(isobutylthio)-5-(p-tolyl)-1H-imidazole CAS 1206994-52-6
| CAS No. | 1206994-52-6 |
| Molecular Formula | C20H21FN2S |
| Molecular Weight | 340.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-(4-Fluorophenyl)-2-(isobutylthio)-5-(p-tolyl)-1H-imidazole 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.
1-(4-Fluorophenyl)-2-(isobutylthio)-5-(p-tolyl)-1H-imidazole (CAS 1206994-52-6) is a high-purity analytical reference standard with the molecular formula C20H21FN2S and a molecular weight of 340.46 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution, 1-(4-Fluorophenyl)-2-(isobutylthio)-5-(p-tolyl)-1H-imidazole is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 340.46 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C20H21FN2S |
| Molecular Weight | 340.46 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.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
- N-(4-(4-Fluorophenyl)-6-isopropyl-5-methylpyrimidin-2-yl)-N-methylmethanesulfonamide-d3 (CAS 1794941-65-3)
- 7-(4-Fluorophenyl)-3-((4-methylbenzyl)thio)-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazole (CAS 923147-40-4)
- 2-((4-Fluorophenyl)sulfinyl)-1,1-diphenylethan-1-ol (CAS 251307-40-1)
- 3-(2-Fluorophenyl)-6-(4-isopropylpiperazin-1-yl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1311696-08-8)
- 1-{2-[5-(4-fluorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl]ethyl}-4-methylpiperazine (CAS 860612-13-1)
- N-(2-(2-(3-Fluorophenyl)thiazolo[3,2-b][1,2,4]triazol-6-yl)ethyl)methanesulfonamide (CAS 946358-01-6)
- N-(5-((2-((2-Fluorophenyl)amino)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)propionamide (CAS 392297-95-9)
- N-(5-((2-((4-Fluorophenyl)amino)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)propionamide (CAS 392297-33-5)
Recommended Standards
- (1E,1'E)-N,N'-(p-Tolylmethylene)bis(1-p-tolylmethanimine) (CAS 119208-79-6)
- Mg-149 (CAS 1243583-85-8)
- N-(8-(4-Aminophenoxy)octyl)benzamide (CAS 102453-56-5)
- 1-(1'-t-Butoxycarbonylpiperidin-4'-yl)-4-ethoxycarbonyl piperdine (CAS 125541-19-7)
- N-(4-Bromophenyl)-2-chloroacetamide (CAS 2564-02-5)
- MB3OGR64IN 4124-30-5 Dichloroacetic anhydride Acetic acid, dichloro-, anhydride 2,2'-Dichloroacetic anhydride Acetic acid, 2,2-dichloro-, 1,1'-anhydride 4-02-00-00503 (Beilstein Handbook Reference) Anhydrid kyseliny dichloroctove [Czech] BRN 0512173 Dichloroacetic acid anhydride EINECS 223-924-8 NSC 401832 Anhydrid kyseliny dichloroctove UNII-MB3OGR64IN (CAS 4124-30-5)
- 3-(1-Ethyl-1h-pyrazol-4-yl)aniline (CAS 1247719-87-4)
- 4-((2-Fluorophenyl)amino)benzonitrile (CAS 1019502-17-0)
- (S)-Butyl 2-(4-((5-(trifluoromethyl)pyridin-2-yl)oxy)phenoxy)propanoate (CAS 79241-47-7)
- 5-(2-Hydroxyethyl)-6-methyl-2-phenylpyrimidin-4-ol (CAS 81172-11-4)
- 1-(4-Chlorophenyl)-2-[(4-methyl-4H-1,2,4-triazol-3-yl)sulfanyl]ethan-1-one (CAS 301193-48-6)
- 5-chloro-1h-indole-6-carbonitrile (CAS 1427359-26-9)
- 7-(Aminomethyl)-1,8-naphthyridin-2(1h)-one (CAS 597552-70-0)
- Tirzepatide Impurity 16 (CAS CATO-C4X-324016)
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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