5-(3-Nitrophenyl)-1-(3-(trifluoromethyl)phenyl)-1h-imidazole-2-thiol CAS 1105189-24-9
| CAS No. | 1105189-24-9 |
| Molecular Formula | C16H10F3N3O2S |
| Molecular Weight | 365.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(3-Nitrophenyl)-1-(3-(trifluoromethyl)phenyl)-1h-imidazole-2-thiol (CAS 1105189-24-9), molecular formula C16H10F3N3O2S and molecular weight 365.33 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C16H10F3N3O2S, 5-(3-Nitrophenyl)-1-(3-(trifluoromethyl)phenyl)-1h-imidazole-2-thiol contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 365.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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 5-(3-Nitrophenyl)-1-(3-(trifluoromethyl)phenyl)-1h-imidazole-2-thiol 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 | C16H10F3N3O2S |
| Molecular Weight | 365.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Nitrophenyl Standards
- 2-((4-Nitrophenyl)carbamoyl)phenyl dimethylsulfamate (CAS 338396-41-1)
- 3-[(4-Nitrophenyl)carbamoyl]phenyl N,N-dimethylsulfamate (CAS 400080-31-1)
- Ethyl 2-(1-(3-nitrophenyl)-1H-pyrazol-5-yl)-3-phenylpropanoate (CAS 477710-93-3)
- 4-Nitrophenyl 5-((4S)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoate (CAS 1219125-77-5)
- 4-((3-(2-Nitrophenyl)allylidene)amino)-3-(m-tolyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478256-33-6)
- 2-Methyl-4-(3-(4-nitrophenyl)acrylamido)benzene-1-sulfonyl fluoride (CAS 21320-85-4)
- 10-(2-Nitrophenyl)-2,3,7,10-tetrahydro-[1,4]dioxino[2,3-g]furo[3,4-b]quinolin-9(6H)-one (CAS 900019-89-8)
- 4-(4-(4-Nitrophenyl)butanamido)benzene-1-sulfonyl fluoride (CAS 19160-20-4)
Recommended Standards
- tert-butyl 8-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,4-tetrahydroisoquinoline-2-carboxylate (CAS 893566-73-9)
- N-Acetyl-2-O-methyl-α-neuraminic Acid 9-Acetate (CAS 143791-32-6)
- Tert-butyl 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-8-azaspiro[4.5]Decane-8-carboxylate (CAS 2304631-46-5)
- Tetramethyl 1-methyl-3a,7a-dihydro-1H-indole-2,3,3a,4-tetracarboxylate (CAS 1444-11-7)
- Methyl 2-acetyl-6-nitroisonicotinate (CAS 1393575-31-9)
- 5-Iodo-1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid (CAS 1454301-51-9)
- Methyl (((9H-fluoren-9-yl)methoxy)carbonyl)serinate (CAS 851678-66-5)
- 2-Hydrazinyl-5,6-dimethylpyrimidin-4(3H)-one (CAS 59224-10-1)
- Procinolol (CAS 27325-36-6)
- benzyl 3-(chlorosulfonyl)azetidine-1-carboxylate (CAS 1311315-85-1)
- 5-(3,4-Dichlorophenyl)-1-(3-methylphenyl)-1H-1,2,3,4-tetrazole (CAS 338411-60-2)
- 7-(Thiophen-2-yl)hepta-2,4,6-trienoyl chloride (CAS 62826-53-3)
- 7-(Difluoromethyl)indoline-2,3-dione (CAS 1344894-30-9)
- Semaglutide impurity 237 (CAS CATO-C4X-2226237)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com