Methyl 4-{[(5-{[(4-bromophenyl)methanesulfinyl]methyl}-4-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl]methyl}benzoate CAS 344274-93-7
| CAS No. | 344274-93-7 |
| Molecular Formula | C25H22BrN3O3S2 |
| Molecular Weight | 556.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Methyl 4-{[(5-{[(4-bromophenyl)methanesulfinyl]methyl}-4-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl]methyl}benzoate 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.
CATO supplies Methyl 4-{[(5-{[(4-bromophenyl)methanesulfinyl]methyl}-4-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl]methyl}benzoate (CAS 344274-93-7), a certified reference material (molecular formula C25H22BrN3O3S2, MW 556.49 g/mol) for analytical method development and quality control.
Structurally, Methyl 4-{[(5-{[(4-bromophenyl)methanesulfinyl]methyl}-4-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl]methyl}benzoate (C25H22BrN3O3S2) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 16.0, corresponding to approximately 16 ring(s) or double-bond equivalent(s). With a molecular weight of 556.49 g/mol, it falls into the moderately-high-molecular-weight range. 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.
Physical & Chemical Properties
| Molecular Formula | C25H22BrN3O3S2 |
| Molecular Weight | 556.49 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 | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- Sofosbuvir Impurity 103 (CAS CATO-C4X-1052103)
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- 2-Amino-3-methylquinoline-6-carboxylic acid (CAS 2691878-18-7)
- N-(2-Bromobenzyl)-2-chloro-N-ethylethan-1-amine (CAS 62078-98-2)
- 4-(4-Bromophenyl)-4-dimethylaminocyclohexanone (CAS 65619-52-5)
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- 3-Fluoromethyl-piperazine-1-carboxylic acid tert-butyl ester hydrochloride (CAS 2331259-80-2)
- 4-Chloro-6-fluoro-2,3-dihydro-1H-inden-1-amine hydrochloride (CAS 2031260-75-8)
- Semaglutide impurity 66 (CAS CATO-C4X-222666)
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