4-((4-Chlorophenyl)sulfonyl)-N-(2-methoxyethyl)-2-(o-tolyl)oxazol-5-amine CAS 883247-79-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 883247-79-8 |
| Molecular Formula | C19H19ClN2O4S |
| Molecular Weight | 406.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((4-Chlorophenyl)sulfonyl)-N-(2-methoxyethyl)-2-(o-tolyl)oxazol-5-amine (CAS 883247-79-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H19ClN2O4S. Molecular weight: 406.88 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H19ClN2O4S |
| Molecular Weight | 406.88 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 4-((4-Chlorophenyl)sulfonyl)-N-(2-methoxyethyl)-2-(m-tolyl)oxazol-5-amine (CAS 862741-85-3)
- 13-(4-Chlorophenyl)-3,3-dimethyl-2,3,4,13-tetrahydroindazolo[1,2-b]phthalazine-1,6,11-trione (CAS 1017238-94-6)
- 13-(2-Chlorophenyl)-3,3-dimethyl-2,3,4,13-tetrahydroindazolo[1,2-b]phthalazine-1,6,11-trione (CAS 1017238-98-0)
- (2E)-1-[4-(3-Chlorophenyl)piperazin-1-yl]-3-(4-methoxynaphthalen-1-yl)prop-2-en-1-one (CAS 882079-44-9)
- Methyl 2-{[11-(4-chlorophenyl)-12-oxo-7-thia-9,11-diazatricyclo[6.4.0.0,2,6]dodeca-1(8),2(6),9-trien-10-yl]sulfanyl}acetate (CAS 676581-53-6)
- N-(4-(4-chlorophenyl)thiazol-2-yl)-2-(m-tolylsulfonyl)acetamide (CAS 338959-67-4)
- (3-Chlorophenyl)(3-(2-((4-fluorobenzyl)oxy)phenyl)-1H-pyrazol-1-yl)methanone (CAS 477713-47-6)
- 9B-(4-chlorophenyl)-1-(4-fluorobenzoyl)-1,2,3,9b-tetrahydro-5H-imidazo[2,1-a]isoindol-5-one (CAS 477886-50-3)
Recommended Standards
- 5-(Benzenesulfonyl)-4-(2-chlorophenyl)-2-phenylpyrimidine (CAS 339107-55-0)
- 3-(4-((2-Chloro-6-fluorobenzyl)oxy)phenyl)-1-(4-methylbenzyl)-1H-pyrazole (CAS 477711-63-0)
- N-(4-Chloro-2-methoxy-5-methylphenyl)-2-((4-ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 586999-85-1)
- Disulfiram Impurity 14 (CAS 37174-63-3)
- 2,7-Dibromodibenzo[b,d]thiophene (CAS 67001-77-8)
- 4-Methyl-1-cyclohexanecarboxylic anhydride (CAS 1263376-48-2)
- 5-(1-((2-Aminophenyl)imino)ethyl)-1,6-dihydroxy-4-methylpyridin-2(1H)-one dihydrochloride (CAS 172907-03-8)
- 6-(trifluoromethyl)-1H-indazole-3-carbaldehyde (CAS 885271-90-9)
- {1-[2-(benzyloxy)ethyl]cyclopropyl}methanamine (CAS 1797324-80-1)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
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