3-(2-Chlorophenyl)-2-imino-5-(2-(4-methoxyphenyl)-2-oxoethylidene)oxazolidin-4-one CAS 89844-67-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89844-67-7 |
| Molecular Formula | C18H13ClN2O4 |
| Molecular Weight | 356.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(2-Chlorophenyl)-2-imino-5-(2-(4-methoxyphenyl)-2-oxoethylidene)oxazolidin-4-one (CAS 89844-67-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H13ClN2O4. Molecular weight: 356.76 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H13ClN2O4 |
| Molecular Weight | 356.76 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorophenyl Standards
- N-(2-Chlorophenyl)-1-(4-nitrobenzyl)-1H-imidazole-4-carboxamide (CAS 1351799-52-4)
- N-(4-chlorophenyl)-1-(4-nitrobenzyl)-1H-imidazole-4-carboxamide (CAS 1351800-17-3)
- 1-(4-Chlorophenyl)-3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-1H-pyrazole-5-carboxylic acid (CAS 618383-02-1)
- 1-Benzyl-3-(2-(2-chlorophenyl)-2-oxoethyl)imidazolidine-2,4,5-trione (CAS 303986-33-6)
- 5-({4-[(3-chlorophenyl)methoxy]phenyl}methylidene)-1,3-diazinane-2,4,6-trione (CAS 365973-75-7)
- 3-[(4-Chlorophenyl)sulfanyl]-2-(1H-1,2,4-triazol-3-yl)-5-(trifluoromethyl)pyridine (CAS 338759-01-6)
- N-(4-chlorophenyl)-6-(trifluoromethyl)thieno[3,2-b]pyridine-2-carboxamide (CAS 320420-33-5)
- 4-[(4-Chlorophenyl)methyl]-2-(4-fluorophenyl)-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carbonitrile (CAS 672951-28-9)
Recommended Standards
- 2-(4-Chloro-2-methylphenoxy)-N'-(1,3-dioxo-1,3-dihydro-2H-inden-2-ylidene)acetohydrazide (CAS 946386-07-8)
- 4-((5-Chloro-6-oxo-1-phenyl-1,6-dihydropyridazin-4-yl)oxy)-3-methoxybenzaldehyde (CAS 839685-25-5)
- 1,3-Dimethyltetravinyldisiloxane (CAS 69519-51-3)
- 4-[4-(4-Chloro-phenoxy)-phenyl]-2,4-dioxo-butyric acid ethyl ester (CAS 74649-80-2)
- 4-((3-Aminopropyl)amino)butanoic acid (CAS 66165-33-1)
- 2-Amino-4-[(methylthio)methyl]pyridine (CAS 179554-98-4)
- (4-Ethoxyphenyl)(2-((pyridin-3-ylmethyl)thio)-4,5-dihydro-1H-imidazol-1-yl)methanone (CAS 851807-44-8)
- 1-((3,4-Dimethoxyphenyl)sulfonyl)-4-hydroxypyrrolidine-2-carboxylic acid (CAS 251097-85-5)
- 1233513-45-5 N-Methyl-2-(1,1,2,2-tetrafluoroethoxy)aniline MFCD11655739 (CAS 1233513-45-5)
- Des-Ala28-Tirzepatide (CAS CATO-CPTD788945)
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