1-((6,8-dimethyl-2-oxo-1,2-dihydroquinolin-3-yl)methyl)-3-(4-ethoxyphenyl)-1-(2-hydroxyethyl)urea CAS 2298375-51-4
Purity >95%In StockPharmaceutical Standards
| CAS No. | 2298375-51-4 |
| Molecular Formula | C23H27N3O4 |
| Molecular Weight | 409.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-((6,8-dimethyl-2-oxo-1,2-dihydroquinolin-3-yl)methyl)-3-(4-ethoxyphenyl)-1-(2-hydroxyethyl)urea (CAS 2298375-51-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C23H27N3O4. Molecular weight: 409.48 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C23H27N3O4 |
| Molecular Weight | 409.48 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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.) | 1999 |
| Nitrogen Atoms | 3 |
Related dimethyl Standards
- n-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1h-pyrazol-4-yl)-2-(2-ethoxy-4-formylphenoxy)acetamide (CAS 881580-08-1)
- Dimethyl 2-{(1S)-1-[3-(cyclopentyloxy)-4-methoxyphenyl]-2-nitroethyl}succinate (CAS 1292229-91-4)
- 2,4-Dimethyl-5-(2-methylbenzenesulfonyl)-6-(2-methylpropoxy)-3-phenylpyridine (CAS 338412-18-3)
- 1,3-Dimethyl-1,1,3,3-tetraphenyldisilazane (CAS 7453-26-1)
- 3-[[Dimethyl(vinyl)silyl]oxy]-1,1,5,5-tetramethyl-3-phenyl-1,5-divinyltrisiloxane (CAS 60111-47-9)
- 4,4-Dimethyl-5'-[3-(trifluoromethyl)phenyl]-hexahydrospiro[cyclohexane-1,3'-pyrrolo[3,4-d][1,2]oxazole]-2,4',6,6'-tetrone (CAS 339011-76-6)
- 2,4-Dimethyl 3-{2-[4-(pyridin-2-yl)piperazin-1-yl]acetyl}-1,3-thiazolidine-2,4-dicarboxylate (CAS 318951-84-7)
- 2-(4,11-Dimethyl-2-oxo-6,7,8,9-tetrahydro-2H-benzofuro[3,2-g]chromen-3-yl)-N-(3-(dimethylamino)propyl)acetamide (CAS 864821-39-6)
Recommended Standards
- CAS 2414593-71-6 (CAS 2414593-71-6)
- Azilsartan Impurity 167 (CAS CATO-C4X-1096167)
- tert-Butyl (R)-(1-(3-(4-Ethoxyphenyl)-4-oxo-3,4-dihydroquinazolin-2-yl)ethyl)carbamate (CAS 473720-84-2)
- 7',8'-Dihydro-1'H-spiro[[1,3]dioxolane-2,6'-quinolin]-2'(5'H)-one (CAS 120686-08-0)
- Tert-butyl (4-(aminomethyl)pyridin-3-yl)carbamate (CAS 639091-78-5)
- 4-(4-Bromophenyl)-1H-1,2,3-triazole (CAS 5301-98-4)
- Methyl 4-(pyridin-3-yl)-1H-pyrrole-3-carboxylate (CAS 188524-69-8)
- 2-Chloro-4-(1H-indol-3-yl)pyrimidine-5-carbonitrile (CAS 2306263-35-2)
- 6-Amino-5,6-dihydropyrido[2,3-d]pyrimidin-7(1H)-one dihydrochloride (CAS 2416052-65-6)
- Semaglutide Impurity 165 (CAS CATO-C4X-2226165)
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