4-(6-Ethoxy-2-methyl-4-thioxo-1,4-dihydroquinolin-3-yl)butan-2-one CAS 57292-30-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57292-30-5 |
| Molecular Formula | C18H19ClN2O2S |
| Molecular Weight | 362.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(6-Ethoxy-2-methyl-4-thioxo-1,4-dihydroquinolin-3-yl)butan-2-one (CAS 57292-30-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H19ClN2O2S. Molecular weight: 362.87 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H19ClN2O2S |
| Molecular Weight | 362.87 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Ethoxy Standards
- 2-(4-(4-Ethoxy-3-methylphenyl)-2-isobutyramidothiazol-5-yl)acetic acid (CAS 1416348-08-7)
- 5-(4-Ethoxy-3-methoxyphenyl)-3-(3-(trifluoromethyl)phenyl)-1H-1,2,4-triazole (CAS 1416345-41-9)
- 5-(4-Ethoxy-3-methoxyphenyl)-3-(4-(trifluoromethyl)phenyl)-1H-1,2,4-triazole (CAS 1416348-06-5)
- 1-Ethoxy-Octane (CAS 929-61-3)
- 2-Ethoxy-4-formylphenyl 4-acetamidobenzenesulfonate (CAS 432010-66-7)
- 4-Ethoxy-N-(2-((6-phenylpyridazin-3-yl)oxy)ethyl)benzamide (CAS 920180-63-8)
- 4-Ethoxy-N-[2-(2-phenoxyethoxy)benzyl]aniline (CAS 1040687-14-6)
- 2-Ethoxy-7,7-dimethyl-10-thioxo-7,10-dihydro-[1,2]dithiolo[3,4-c]pyrrolo[3,2,1-ij]quinoline-4,5-dione (CAS 497231-43-3)
Recommended Standards
- 3-Chloro-4-methyl-N-(2-(2-methyl-1H-indol-3-yl)ethyl)benzenesulfonamide (CAS 606133-71-5)
- n-Benzyl-2-(2-chloroacetamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 851170-84-8)
- 2-[(4-Chlorophenyl)sulfanyl]-N-[4-(morpholin-4-yl)phenyl]acetamide (CAS 445416-08-0)
- 4-Ethyl-N-(prop-2-yn-1-yl)cycloheptan-1-amine (CAS 1491144-11-6)
- 2-Methylcyclopropane-1-carbonitrile (CAS 6142-59-2)
- 1-(Aminomethyl)cyclopentanecarbonitrile hydrochloride (CAS 1909317-09-4)
- 5-Bromo-n1-(2-methoxyethyl)benzene-1,2-diamine (CAS 1162697-07-5)
- 5-Amino-4-isothiazolecarboxamide (CAS 1421637-53-7)
- Carbuterol-d9 Hemisulfate Salt (CAS 1346747-24-7)
- Liraglutide (13-21) TFA Salt (CAS CATO-C4X-19928)
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