Ethyl 2-((3-(2-(4-methylbenzamido)ethyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)butanoate CAS 872995-37-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 872995-37-4 |
| Molecular Formula | C21H25N5O3S |
| Molecular Weight | 427.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-((3-(2-(4-methylbenzamido)ethyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)butanoate (CAS 872995-37-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H25N5O3S. Molecular weight: 427.52 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H25N5O3S |
| Molecular Weight | 427.52 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 |
| 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 Ethyl Standards
- Ethyl 4-[3-(4-methylbenzamido)phenoxy]-2-(methylsulfanyl)pyrimidine-5-carboxylate (CAS 478065-05-3)
- Methyl 3-(2-{[2-(3-methylbenzamido)phenyl]sulfanyl}acetamido)thiophene-2-carboxylate (CAS 477887-63-1)
- Methyl 3-(2-{[2-(4-methylbenzamido)phenyl]sulfanyl}acetamido)thiophene-2-carboxylate (CAS 477887-60-8)
- Ethyl 3-(4-methylbenzamido)-2-oxo-6-phenyl-2H-pyran-5-carboxylate (CAS 339009-32-4)
- 4-(2-(4-(2-Methylbenzamido)benzoyl)hydrazinyl)-4-oxobutanoic acid (CAS 356767-93-6)
- Ethyl 2-(4-methylbenzamido)-5-phenylthiophene-3-carboxylate (CAS 307536-23-8)
- Methyl 2-(4-(4-methylbenzamido)phenoxy)benzoate (CAS 866020-22-6)
- 3-(2-Methylbenzamido)cyclohexyl phenylcarbamate (CAS 1351619-16-3)
Recommended Standards
- 5-(4-(Dimethylamino)benzylidene)-1,3-diphenyl-2-thioxodihydropyrimidine-4,6(1H,5H)-dione (CAS 86872-80-2)
- Moracizine (CAS 31883-05-3)
- 5-(3-(1H-Pyrrol-1-yl)-4-(m-tolyl)thiophen-2-yl)-3-(4-ethoxyphenyl)-1,2,4-oxadiazole (CAS 950266-00-9)
- Benzyl (2-(4-(chloromethyl)-1H-imidazol-2-yl)ethyl)carbamate (CAS 944898-36-6)
- 6-(Pentylcarbamoyl)picolinic acid (CAS 1154973-60-0)
- 4-Chloro-8-fluoro-6-(trifluoromethyl)quinoline (CAS 1065093-19-7)
- H-Nva-OtBu · HCl (CAS 119483-47-5)
- 1-(4-Methoxyphenyl)-2-oxopyrrolidine-3-carboxylic acid (CAS 108541-25-9)
- 4,5-Dibutyl-1-{4-methyl-5H,6H,7H-cyclopenta[d]pyrimidin-2-yl}-1H-1,2,3-triazole (CAS 860785-42-8)
- Semaglutide impurity 277 (CAS CATO-C4X-2226277)
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