1-[(3,4-Dichlorophenyl)methyl]-5-(morpholine-4-carbonyl)-1,2-dihydropyridin-2-one CAS 338781-26-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338781-26-3 |
| Molecular Formula | C17H16Cl2N2O3 |
| Molecular Weight | 367.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-[(3,4-Dichlorophenyl)methyl]-5-(morpholine-4-carbonyl)-1,2-dihydropyridin-2-one (CAS 338781-26-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H16Cl2N2O3. Molecular weight: 367.23 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H16Cl2N2O3 |
| Molecular Weight | 367.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichlorophenyl Standards
- (3Z)-3-[(3,5-Dichlorophenyl)imino]-1-phenyl-2,3-dihydro-1H-indol-2-one (CAS 303984-51-2)
- N-(2,5-Dichlorophenyl)-4-(pyrimidin-2-yloxy)piperidine-1-carboxamide (CAS 823782-73-6)
- 13-(3,4-Dichlorophenyl)-11,12-dimethyl-4,6,10-trioxatricyclo[7.4.0.0^{3,7}]trideca-1(9),2,7-trien-11-ol (CAS 1005188-49-7)
- (2E)-1-(2,4-Dichlorophenyl)-3-(2,3,4-trimethoxyphenyl)prop-2-en-1-one (CAS 1042979-00-9)
- (2E)-1-(3,4-Dichlorophenyl)-3-(2,3,4-trimethoxyphenyl)prop-2-en-1-one (CAS 1068507-62-9)
- (2E)-1-(2,4-Dichlorophenyl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one (CAS 1401510-61-9)
- (2E)-1-(2,5-Dichlorophenyl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one (CAS 556031-02-8)
- (2E)-1-(3,4-Dichlorophenyl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one (CAS 352287-70-8)
Recommended Standards
- 1-(3,4-Dichlorobenzyl)-3-(morpholine-4-carbonyl)pyridin-2(1H)-one (CAS 338754-44-2)
- 2,4-Bis(4-chlorophenyl)phthalazin-1(2H)-one (CAS 478048-21-4)
- 2-Amino-4-(2,4-dichlorophenyl)-4H-benzo[h]chromene-3-carbonitrile (CAS 346436-68-8)
- 1,6-Anhydro-2,3-dideoxy-β-threo-hex-2-enopyranose (CAS 52630-81-6)
- 1-(3-Fluorophenyl)-4-isocyanato-2-pyrrolidinone (CAS 1082596-18-6)
- Flavoxate EP Impurity C (CAS 1286165-14-7)
- 1-(Cyclopropylmethyl)piperidine-2-carbaldehyde (CAS 1250622-57-1)
- 1-Fluoro-3-(4-hydroxyphenyl)-7-octyl-6,7-dihydroisoquinolin-8(5H)-one (CAS 184696-85-3)
- 5-(Quinolin-3-yl)thiophene-2-carbaldehyde (CAS 893736-11-3)
- Semaglutide-d5 (CAS CATO-C4X-2226153)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com