3-((4-Chlorophenyl)sulfonyl)-N-(4-ethoxyphenyl)thieno[2,3-e][1,2,3]triazolo[1,5-a]pyrimidin-5-amine CAS 892738-55-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 892738-55-5 |
| Molecular Formula | C21H16ClN5O3S2 |
| Molecular Weight | 485.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-((4-Chlorophenyl)sulfonyl)-N-(4-ethoxyphenyl)thieno[2,3-e][1,2,3]triazolo[1,5-a]pyrimidin-5-amine (CAS 892738-55-5) pharmaceutical standards reference standard. Molecular formula: C21H16ClN5O3S2. Molecular weight: 485.97 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H16ClN5O3S2 |
| Molecular Weight | 485.97 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 2 |
Related Chlorophenyl Standards
- N-(4-chlorophenyl)-2-((3-cyano-4-(4-methoxyphenyl)-6-phenylpyridin-2-yl)thio)acetamide (CAS 334497-74-4)
- Ethyl 2-(4-(4-chlorophenyl)piperazin-1-yl)-4,5-diphenyl-1H-pyrrole-3-carboxylate (CAS 400081-89-2)
- 4-((4-Chlorophenyl)thio)-2-phenyl-N-(3-(trifluoromethyl)phenyl)pyrimidine-5-carboxamide (CAS 400076-30-4)
- 2-((5-(4-Chlorophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(4-iodo-2-methylphenyl)acetamide (CAS 332904-32-2)
- 1-(4-Chlorophenyl)-3-{3-[(4-chlorophenyl)sulfanyl]-5-(trifluoromethyl)pyridine-2-carbonyl}urea (CAS 338759-10-7)
- 3-(4-Chlorophenyl)-1-(2-nitro-4-(trifluoromethyl)phenyl)-6-(trifluoromethyl)-1H-pyrazolo[4,3-b]pyridine (CAS 338770-83-5)
- N-(((4-chlorophenyl)carbamoyl)oxy)-2,5-bis(2,2,2-trifluoroethoxy)benzamide (CAS 861208-34-6)
- 3-(4-Chlorophenyl)-N-(3-(imidazo[1,2-a]pyridin-2-yl)phenyl)-3-(2,2,2-trifluoroacetamido)propanamide (CAS 866039-29-4)
Recommended Standards
- (E)-5-(((4-chlorobenzyl)oxy)imino)-4-(4-methoxyphenyl)-2-(1H-pyrrol-1-yl)-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (CAS 860649-68-9)
- 3-Amino-N-(2-chlorophenyl)-6-(4-methoxyphenyl)-4-phenylthieno[2,3-b]pyridine-2-carboxamide (CAS 444152-94-7)
- Tris(2-ethylhexyl) Phosphate-d51 (CAS 1259188-37-8)
- 2-Methoxy-4-(methylthio)butan-1-amine (CAS 1489174-95-9)
- (S)-2-((tert-butoxycarbonyl)(methyl)amino)-3-methyl-3-phenylbutanoic acid (CAS 228266-38-4)
- 2-(Adamantan-1-ylamino)-2-oxoethyl picolinate (CAS 380486-73-7)
- 1-(4-Bromophenethyl)-4-methylpiperidine (CAS 1704065-20-2)
- 3-(2-((4-Chlorobenzyl)oxy)phenyl)-1-(4-fluorobenzyl)-1H-pyrazole (CAS 956755-21-8)
- 6-Chloro-2,3-dihydroisoquinolin-4(1H)-one (CAS 1215929-51-3)
- Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 90880-35-6)
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