2-{[5-(4-methoxyphenyl)-4-(4-methylphenyl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide CAS 893726-56-2
| CAS No. | 893726-56-2 |
| Molecular Formula | C18H19N5O2S |
| Molecular Weight | 369.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-{[5-(4-methoxyphenyl)-4-(4-methylphenyl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide is closely related to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-{[5-(4-methoxyphenyl)-4-(4-methylphenyl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide (CAS 893726-56-2) is a high-purity analytical reference standard with the molecular formula C18H19N5O2S and a molecular weight of 369.44 g/mol.
2-{[5-(4-methoxyphenyl)-4-(4-methylphenyl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide (C18H19N5O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-{[5-(4-methoxyphenyl)-4-(4-methylphenyl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H19N5O2S |
| Molecular Weight | 369.44 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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related methoxyphenyl Standards
- 3-[[4-(2-Methoxyphenyl)-2-pyridinyl]amino]-benzenemethanesulfonamide (CAS 1395493-48-7)
- N-(3-Methoxyphenyl)-2-((1-(p-tolyl)-1H-tetrazol-5-yl)thio)propanamide (CAS 887347-31-1)
- N-(4-Methoxyphenyl)-2-((1-(m-tolyl)-1H-tetrazol-5-yl)thio)propanamide (CAS 887347-07-1)
- Ethyl 4-(4-methoxyphenyl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 181480-21-7)
- 1-(5-(4-Methoxyphenyl)-1-tosyl-1H-pyrrol-2-yl)ethan-1-one (CAS 827024-10-2)
- Butyl 4-(3-methoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 5477-30-5)
- 4,5-Bis(4-methoxyphenyl)-2-(pyridin-2-yl)pyrimidine (CAS 685107-63-5)
- (E)-1-[3-(3-Methoxyphenyl)-2,1-benzisoxazol-5-yl]-3-(4-methylphenyl)-2-propen-1-one (CAS 383147-22-6)
Recommended Standards
- 2-{[5-(2,6-dimethylphenoxymethyl)-4-phenyl-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid (CAS 64013-61-2)
- 3-(4-Methylbenzo[d]thiazol-2-yl)-2-phenylquinazolin-4(3H)-one (CAS 918154-65-1)
- 2-{[4-(4-ethoxyphenyl)-5-phenyl-4h-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide (CAS 893726-58-4)
- 3-(5-Methylbenzo[d]thiazol-2-yl)-2-phenylquinazolin-4(3H)-one (CAS 82450-41-7)
- 5-Acetyl-4-amino-1-(4-fluorophenyl)-1H-pyrrole-3-carbonitrile (CAS 889997-40-4)
- (3R,4S)-1-(tert-Butoxycarbonyl)-4-(4-(trifluoromethyl)phenyl)pyrrolidine-3-carboxylic acid (CAS 1227844-93-0)
- Isobutyl 2-(Methylamino)benzoate (CAS 65505-24-0)
- 1-Bromo-2-(difluoromethoxy)ethane (CAS 1782448-24-1)
- 6-Bromoaceanthrylene-1,2-dione (CAS 53336-66-6)
- 2-(4-Methylbenzyl)-3-(p-tolyl)-2H-indazole (CAS 872682-03-6)
- 3-Methyl-7-(5-oxohexyl)-1-propylxanthine (CAS 55242-58-5)
- 1-(4-Methylpiperazin-1-yl)-3-phenylpropan-2-amine (CAS 1020938-21-9)
- 2-(4-Methoxyphenyl)-5-{[(2E)-3-phenylprop-2-en-1-yl]sulfanyl}-1,3,4-oxadiazole (CAS 477857-33-3)
- Semaglutide impurity 200 (CAS CATO-C4X-2226200)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com