5-(2-(3,4-Dimethoxyphenyl)propan-2-yl)-4-(4-fluorophenyl)-4H-1,2,4-triazole-3-thiol CAS 1239964-46-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1239964-46-5 |
| Molecular Formula | C19H20FN3O2S |
| Molecular Weight | 373.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(2-(3,4-Dimethoxyphenyl)propan-2-yl)-4-(4-fluorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 1239964-46-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H20FN3O2S. Molecular weight: 373.44 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H20FN3O2S |
| Molecular Weight | 373.44 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dimethoxyphenyl Standards
- (R)-(2,3-Dimethoxyphenyl)(1-(4-fluorophenethyl)piperidin-4-yl)methanol (CAS 139290-65-6)
- (2,3-Dimethoxyphenyl)(1-(4-fluorophenethyl)piperidin-4-yl)methanol (CAS 139290-69-0)
- N-(2,5-dimethoxyphenyl)-2-(4-(2-fluorophenyl)piperazin-1-yl)acetamide (CAS 491867-73-3)
- N-(2,5-dimethoxyphenyl)-2-(4-(4-fluorophenyl)piperazin-1-yl)acetamide (CAS 486456-95-5)
- 6-((2,3-Dimethoxyphenyl)(morpholino)methyl)benzo[d][1,3]dioxol-5-ol (CAS 102616-64-8)
- 2-(3,4-Dimethoxyphenyl)ethyl N-[1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]carbamate (CAS 320423-06-1)
- 2-(2-(2-(3,4-Dimethoxyphenyl)acetyl)-4,5-dimethoxyphenyl)acetic acid (CAS 26954-85-8)
- 1-(2,5-Dimethoxyphenyl)-2-{[5-(3-fluorophenyl)-1,3,4-oxadiazol-2-yl]sulfanyl}ethan-1-one (CAS 459845-67-1)
Recommended Standards
- tert-Butyl 5-(6-hydroxynaphthalen-2-yl)-2,2-dimethyl-1,3-dioxan-5-ylcarbamate (CAS 1206676-79-0)
- N-Fmoc-D-phenylalaninol (CAS 130406-30-3)
- Diethyl 3-benzyl-9-oxo-3-azabicyclo[3.3.1]Nonane-1,5-dicarboxylate (CAS 113161-21-0)
- Methyl 2-(1-aminocyclobutyl)-1h-imidazole-4-carboxylate (CAS 1183958-63-5)
- 5,5-dimethyl-1,4-dioxane-2-carboxylic acid (CAS 1509910-62-6)
- 1-Methylimidazole-d3 (ring-d3) (CAS 4166-68-1)
- tert-Butyl ((S)-1-cyano-2-((S)-2-oxopyrrolidin-3-yl)ethyl)carbamate (CAS 2755812-51-0)
- 3-chloro-5-propoxyphenol (CAS 1881291-13-9)
- 4-amino-2-isobutoxysulfonyl-benzoic acid (CAS 2758041-39-1)
- Crustacean Cardioactive Peptide (CCAP) (CAS 309247-84-5)
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