N-(4-chlorophenyl)-2-((5-(2-methoxyphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide CAS 482652-85-7
| CAS No. | 482652-85-7 |
| Molecular Formula | C23H19ClN4O2S |
| Molecular Weight | 450.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(4-chlorophenyl)-2-((5-(2-methoxyphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide is closely related to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N-(4-chlorophenyl)-2-((5-(2-methoxyphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 482652-85-7) is a high-purity analytical reference standard with the molecular formula C23H19ClN4O2S and a molecular weight of 450.94 g/mol.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, N-(4-chlorophenyl)-2-((5-(2-methoxyphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 450.94 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-(4-chlorophenyl)-2-((5-(2-methoxyphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C23H19ClN4O2S |
| Molecular Weight | 450.94 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related N Standards
- Ethyl 1-(4-chlorophenyl)-4-((4-methoxybenzyl)amino)-3-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate (CAS 866133-73-5)
- Methyl 3-((4-(3-chlorophenyl)piperazin-1-yl)sulfonyl)benzo[b]thiophene-2-carboxylate (CAS 899725-34-9)
- (E)-[(2-{[(4-chlorophenyl)methyl]sulfanyl}quinolin-3-yl)methylidene]amino 4-fluorobenzoate (CAS 478065-89-3)
- 7-(4-Chlorophenyl)-2-(4-(2,5-dimethylphenyl)piperazin-1-yl)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 1226426-96-5)
- (5E)-5-[(2-{[(4-chlorophenyl)methyl]sulfanyl}-5-nitrophenyl)methylidene]-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one (CAS 301193-96-4)
- 2-[(2-Chlorophenyl)methanesulfonyl]-4,5-diphenyl-1-propyl-1H-imidazole (CAS 339277-73-5)
- 2-{[(4-chlorophenyl)methyl]sulfanyl}-4-[3-(trifluoromethyl)phenoxy]-5,6,7,8-tetrahydroquinazoline (CAS 339019-04-4)
- Methyl 2-(2-(4-chlorophenyl)acetamido)-5-(dipropylcarbamoyl)-4-methylthiophene-3-carboxylate (CAS 335408-88-3)
Recommended Standards
- N-(3-Chloro-4-methylphenyl)-2-((5-(4-hydroxyphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332881-79-5)
- Ticagrelor Impurity 112 (CAS CATO-C4X-1093112)
- 4-(4-Chloro-2-methylphenoxy)-5-(4-methylbenzenesulfonyl)-2-phenylpyrimidine (CAS 478247-32-4)
- Ticagrelor Impurity 35 (CAS CATO-C4X-109335)
- (Z)-4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzaldehyde (CAS 2181790-84-9)
- 4-Chloro-2-(((4-(trifluoromethoxy)phenyl)amino)methyl)phenol (CAS 720667-84-5)
- 2-(5-(2-Fluorophenyl)-1H-indol-3-yl)acetonitrile (CAS 1214342-63-8)
- 3,6-Dichlorodibenzo[b,d]furan (CAS 74918-40-4)
- 3,4-Difluoro[1,1-biphenyl]-4-carbaldehyde (CAS 728951-45-9)
- (((3-Amino-2-oxopropyl)amino)methyl)boronic acid (CAS 1063700-94-6)
- (2S)-2-Amino-N-cyclopropyl-N-((1-methylpyrrolidin-3-yl)methyl)propanamide (CAS 1354023-74-7)
- Ethyl 2-(5-(1H-indole-2-carbonyl)-3,4-dihydropyridin-1(2H)-yl)acetate (CAS 62515-77-9)
- Boc-Arg(Mts)-OH (CAS 68262-71-5)
- His-Aib-Semaglutide (CAS CATO-C4X-2226220)
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