1-(4-Fluorophenyl)-5-(3-nitrophenyl)-1h-imidazole-2-thiol CAS 1105189-37-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1105189-37-4 |
| Molecular Formula | C15H10FN3O2S |
| Molecular Weight | 315.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Fluorophenyl)-5-(3-nitrophenyl)-1h-imidazole-2-thiol (CAS 1105189-37-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H10FN3O2S. Molecular weight: 315.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H10FN3O2S |
| Molecular Weight | 315.32 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 |
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- 1-(4-Fluorophenyl)-N-(furan-2-ylmethyl)-4-methoxy-1H-pyrazole-3-carboxamide (CAS 1020454-83-4)
- Ethyl 1-(2-fluorophenyl)-6-hydroxy-3-methyl-1h-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 1160246-08-1)
- 4-(4-Fluorophenyl)-4-oxo-2-[(1-phenylethyl)amino]butanoic acid (CAS 1214217-33-0)
- 4-(4-(4-Fluorophenyl)-5-phenyl-1H-imidazol-2-yl)pyridine (CAS 155698-28-5)
- Methyl 4-(3-fluorophenyl)-3-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine-7-carboxylate (CAS 1708288-77-0)
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Recommended Standards
- 2-[4-(2-methoxyphenyl)phenyl]acetic acid (CAS 1092460-39-3)
- N-(2-((2-Methoxy-5-methylphenyl)amino)-2-oxoethyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 1147281-32-0)
- Alternamine B (CAS 1053262-94-4)
- Bis(5-bromo-2-((4-bromophenyl)thio)phenyl)methane (CAS 2393-98-8)
- N-(Furan-3-ylmethyl)-N-(2-methoxyethyl)-1-methyl-1H-1,2,3-triazole-4-carboxamide (CAS 1797244-21-3)
- 2-methyl-1H-pyrrolo[2,3-b]pyridin-5-amine (CAS 910818-29-0)
- (1S,2S,3R,4R)-3-(tert-Butoxycarbonylamino)bicyclo[2.2.1]hept-5-ene-2-carboxylic acid (CAS 887908-99-8)
- 3-[3-(Trifluoromethyl)benzyl]piperidine (CAS 625454-25-3)
- N-Benzyl-3-nitropyridin-2-amine (CAS 3723-70-4)
- Des-Ser39-Tirzepatide (CAS CATO-CPTD788936)
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