3-(2-Methoxyphenyl)-4-((4-(pentyloxy)benzylidene)amino)-1H-1,2,4-triazole-5(4H)-thione CAS 497920-37-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 497920-37-3 |
| Molecular Formula | C21H24N4O2S |
| Molecular Weight | 396.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2-Methoxyphenyl)-4-((4-(pentyloxy)benzylidene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 497920-37-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H24N4O2S. Molecular weight: 396.51 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H24N4O2S |
| Molecular Weight | 396.51 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.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Methoxyphenyl Standards
- 2-{4-[4-(2-methoxyphenyl)piperazin-1-yl]butyl}-2H,3H,4H-pyrido[3,2-b][1,4]oxazin-3-one (CAS 1263386-36-2)
- 6-(4-((4-Methoxyphenyl)diazenyl)phenoxy)hexyl methacrylate (CAS 135529-02-1)
- 6-((4-Methoxyphenyl)amino)-8-(phenylsulfonyl)-2,3-dihydroindolizin-5(1H)-one (CAS 612065-25-5)
- N-(4-methoxyphenyl)-2-(N-phenylphenylsulfonamido)acetamide (CAS 339103-43-4)
- 4-(4-Methoxyphenyl)-5-[(Z)-2-(4-methoxyphenyl)diazen-1-yl]-2-phenylpyrimidine (CAS 339279-52-6)
- 1-[((1-[(4-Methoxyphenyl)sulfonyl]piperidin-4-yl)carbonyl)oxy]pyrrolidine-2,5-dione (CAS 903853-23-6)
- 4-(3-(2-(3-(2-Methoxyphenyl)-1-methylureido)ethyl)-1,2,4-oxadiazol-5-yl)benzoic acid (CAS 1142210-34-1)
- 4-(3-(4-Methoxyphenyl)-1,2,4-oxadiazol-5-yl)-2-phenylphthalazin-1(2H)-one (CAS 1207014-04-7)
Recommended Standards
- 1-((4-(4-Ethoxyphenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-3,3-dimethylbutan-2-one (CAS 477329-48-9)
- 3-Amino-6-isopropyl-N-(4-methoxyphenyl)-5,6,7,8-tetrahydrothieno[2,3-b][1,6]naphthyridine-2-carboxamide (CAS 728000-33-7)
- 4-[(4-Methylphenyl)methyl]-3-[1-(3-methylthiophene-2-carbonyl)piperidin-4-yl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775549-25-1)
- 1-(4-Methoxybenzyl)-4-methylpiperazine (CAS 414879-57-5)
- methyl N-(2-(tert-butoxy)acetyl)-O-(tert-butyldimethylsilyl)-L-serinate (CAS CATO-C4X-22644)
- Z-Acpc-OH (CAS 84677-06-5)
- N-(4,5-Dimethyl-1H-benzo[d]imidazol-2-yl)cyanamide (CAS 41926-67-4)
- 5,6-Diamino-1-propylpyrimidine-2,4(1H,3H)-dione (CAS 76194-07-5)
- 2-(4-(Hydroxymethyl)phenoxy)nicotinonitrile (CAS 888967-55-3)
- Semaglutide impurity 97 (CAS CATO-C4X-222697)
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 13829788188 / jacky.chen@cato-chem.com