2-{[5-(4-tert-Butylphenyl)-4-(4-methylphenyl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid CAS 848989-94-6
| CAS No. | 848989-94-6 |
| Molecular Formula | C21H23N3O2S |
| Molecular Weight | 381.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-{[5-(4-tert-Butylphenyl)-4-(4-methylphenyl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid.
CATO supplies 2-{[5-(4-tert-Butylphenyl)-4-(4-methylphenyl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid (CAS 848989-94-6), a certified reference material (molecular formula C21H23N3O2S, MW 381.49 g/mol) for analytical method development and quality control.
Based on its molecular formula C21H23N3O2S, 2-{[5-(4-tert-Butylphenyl)-4-(4-methylphenyl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 381.49 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 2-{[5-(4-tert-Butylphenyl)-4-(4-methylphenyl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid 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 | C21H23N3O2S |
| Molecular Weight | 381.49 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 | 3 |
| Sulfur Atoms | 1 |
Related tert Standards
- 2-{[5-(4-tert-Butylphenyl)-4-phenyl-4h-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide (CAS 893726-22-2)
- 7-(4-Butylphenyl)-5,10-dihydroindeno[1,2-b]indole-2-carboxylic acid (CAS 920302-46-1)
- N-(4-Butylphenyl)-3-(5-(4-chlorophenyl)furan-2-yl)propanamide (CAS 853312-03-5)
- Tert-Butylphenyl Diphenyl Phosphate (CAS 56803-37-3)
- 4-tert-Butylphenyl 5-(1,2,3-thiadiazol-4-yl)thiophene-2-sulfonate (CAS 338400-14-9)
- 7-(4-Butylphenyl)-5,10-dihydroindeno[1,2-b]indole-3-carboxamide (CAS 920302-64-3)
- N-(4-Butylphenyl)-3-(5-(2-chlorophenyl)furan-2-yl)acrylamide (CAS 853348-22-8)
- N-(4-Butylphenyl)-5-(3-chloro-4-methoxyphenyl)furan-2-carboxamide (CAS 853333-68-3)
Recommended Standards
- 2-(2,3-Dimethylphenoxy)-4,6-dimethyl-3-(4-methylbenzenesulfonyl)pyridine (CAS 478245-35-1)
- 2-((4-Ethyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-mesitylacetamide (CAS 482639-93-0)
- 3-(Thiophen-2-yl)-5-(1-(thiophen-2-ylsulfonyl)piperidin-4-yl)-1,2,4-oxadiazole (CAS 946301-03-7)
- 2-((4-Ethyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-isopropylphenyl)acetamide (CAS 618427-12-6)
- N-[5-[2-(5-Chloro-2-methoxy-anilino)thiazol-4-yl]-4-methyl-thiazol-2-yl]benzamide (CAS 421580-53-2)
- Cyclobutylmethyl 3-pyrrolidinylmethyl etherhydrochloride (CAS 1220032-61-0)
- 4-Ethyl-2-(1-phenyl-1H-pyrazol-5-yl)phenol (CAS 1202028-81-6)
- 2-Fluoro-6-(piperazin-1-yl)benzonitrile hydrochloride (CAS 1172753-27-3)
- 2-(o-Tolyl)pyrrolidine hydrochloride (CAS 1228878-85-0)
- Dexmedetomidine Impurity 18 (CAS 79924-14-4)
- N-((1-(2-Aminoethyl)piperidin-4-yl)methyl)-N-ethylacetamide (CAS 1353969-55-7)
- (5z)-2-Amino-5-(3,4-dimethoxybenzylidene)-1,3-thiazol-4(5h)-one (CAS 324046-38-0)
- 1-Benzyl-5-(chloromethyl)-1H-imidazole (CAS 784182-26-9)
- Semaglutide Impurity 190 (CAS CATO-C4X-2226190)
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