4-(4-Ethoxyphenyl)-5-(3,4,5-trimethoxyphenyl)-4h-1,2,4-triazole-3-thiol CAS 694464-07-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 694464-07-8 |
| Molecular Formula | C19H21N3O4S |
| Molecular Weight | 387.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Ethoxyphenyl)-5-(3,4,5-trimethoxyphenyl)-4h-1,2,4-triazole-3-thiol (CAS 694464-07-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H21N3O4S. Molecular weight: 387.45 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H21N3O4S |
| Molecular Weight | 387.45 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Ethoxyphenyl Standards
- 4-(((2-Ethoxyphenyl)amino)methyl)-6-hydroxy-7-phenyl-2H-chromen-2-one (CAS 859142-49-7)
- 1-((4-Ethoxyphenyl)amino)-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid (CAS 113749-78-3)
- (2-(4-Ethoxyphenyl)thiazol-4-yl)methyl 2-(methylthio)nicotinate (CAS 851173-12-1)
- 2-((3-(4-Ethoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)hexanoic acid (CAS 852437-14-0)
- Ethyl 2-((3-(4-ethoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)butanoate (CAS 852437-08-2)
- ((4-Ethoxyphenyl)sulfonyl)-l-tryptophan (CAS 380885-93-8)
- 1-(4-Ethoxyphenyl)-3-(o-tolyl)tetrahydro-1H-thieno[3,4-d]imidazol-2(3H)-one 5,5-dioxide (CAS 710985-69-6)
- N-(2-Ethoxyphenyl)-2-((4-ethyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 566895-41-8)
Recommended Standards
- 3-Amino-N-(3,4-difluorophenyl)-6-ethyl-5H,6H,7H,8H-thieno[2,3-b]quinoline-2-carboxamide (CAS 445269-03-4)
- 6-Fluoro-N-(naphthalen-1-ylmethyl)-7-(piperazin-1-yl)quinazolin-4-amine (CAS 625080-71-9)
- 3-Amino-N-(2,5-difluorophenyl)-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide (CAS 445268-97-3)
- 3-(3-Iodophenyl)-1-methyl-1H-1,2,4-triazole (CAS 1566309-87-2)
- 4-(2,4-Dichlorobenzoyl)-N'-[2-(4-fluorophenoxy)ethanimidoyl]-1-methyl-1H-pyrrole-2-carbohydrazide (CAS 338418-64-7)
- (3-Hydroxy-1-azetidinyl)(2-pyrrolidinyl)methanone (CAS 1236263-52-7)
- 2-(2,2,6,6-Tetramethylpiperidin-4-yl)ethan-1-ol (CAS 28310-50-1)
- 6-Chloro-5-methoxy-1H-pyrrolo[2,3-b]pyridine (CAS 1260382-00-0)
- 4-((4-Chloro-6-methylpyrimidin-2-yl)methyl)morpholine (CAS 1023818-62-3)
- Semaglutide Impurity 148 (CAS CATO-C4X-2226148)
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