N-((4-allyl-5-((3,4-dichlorobenzyl)thio)-4H-1,2,4-triazol-3-yl)methyl)-4-chlorobenzenesulfonamide CAS 338422-23-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338422-23-4 |
| Molecular Formula | C19H17Cl3N4O2S2 |
| Molecular Weight | 503.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-((4-allyl-5-((3,4-dichlorobenzyl)thio)-4H-1,2,4-triazol-3-yl)methyl)-4-chlorobenzenesulfonamide (CAS 338422-23-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H17Cl3N4O2S2. Molecular weight: 503.85 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H17Cl3N4O2S2 |
| Molecular Weight | 503.85 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related N Standards
- N-((4-allyl-5-((2,6-dichlorobenzyl)thio)-4H-1,2,4-triazol-3-yl)methyl)-4-chlorobenzenesulfonamide (CAS 338422-21-2)
- Allyl perfluorononanoate (CAS 117374-33-1)
- N-allyl-N-benzhydryl-9,10-dihydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-amine (CAS 2375836-79-4)
- 3-(4-Allyl-5-((2-chloro-6-fluorobenzyl)thio)-4H-1,2,4-triazol-3-yl)-1-(4-chlorobenzyl)pyridin-2(1H)-one (CAS 400075-05-0)
- 4-(((4-Allyl-5-(2-(3-methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)thiazol-4-yl)-4H-1,2,4-triazol-3-yl)thio)methyl)benzoic acid (CAS 956356-94-8)
- Allyl 4-((2,4-dichlorobenzyl)oxy)-3-ethoxy-5-iodobenzoate (CAS 1706449-68-4)
- Allyl N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N6-(tert-butoxycarbonyl)-L-lysinate (CAS 213667-59-5)
- 2-((4-Allyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-(6-methylbenzo[d]thiazol-2-yl)phenyl)acetamide (CAS 573669-54-2)
Recommended Standards
- 2-((3-Bromobenzyl)thio)-3-(4-chlorophenyl)-6,7-dihydro-3H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4(5H)-one (CAS 578758-83-5)
- (2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-(2-chloro-4-nitrophenoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 35023-71-3)
- (Z)-(4-tert-Butylphenyl 5-chloro-1-methyl-3-(trifluoromethyl)-N-[3-(trifluoromethyl)phenyl]-1H-pyrazole-4-carboximidate) (CAS 477762-26-8)
- 2-Mercapto-3-phenyl-5-(trifluoromethyl)pyridine (CAS 1214336-19-2)
- 1-(5-(4-Chlorophenyl)thiophen-2-yl)ethan-1-amine (CAS 1094424-71-1)
- Oxatomide (CAS 60607-34-3)
- (S)-6-((2,4-Difluorobenzyl)oxy)-2-nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazine (CAS 187235-32-1)
- Etelcalcetide S-oxide Impurity (CAS CATO-C4X-324716)
- N-Butyl-3-fluoro-N-(5-pyridin-4-yl-[1,3,4]-thiadiazol-2-yl)-benzamide (CAS 834892-59-0)
- 59880-97-6 Chemotactic peptide F-Met-Leu-Phe L-Phenylalanine, N-(N-(N-formyl-L-methionyl)-L-leucyl)- N-Formyl-L-methionyl-L-leucyl-L-phenylalanine N-Formyl-Met-Leu-Phe N-Formylmethionine leucyl-phenylalanine fMLF fMLP (misnomer but widely used) (CAS 59880-97-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com