Oximes

Oximes and O-substituted oximes are prominent structural motifs found in several drug scaffolds and biologically active compounds, including therapeutic immunosuppressants. Oxime derivatives, such as oxime ether derivatives, are important compounds in organic and medicinal chemistry. A range of functional groups could be obtained by the selective reduction of the C=N or N-O bond. Moreover, the oxime ether group is also a highly efficient pharmacophore, which acts as the key structural motif in legions of drug scaffolds and bioactive compounds. For example, insect growth regulators (flucycloxuron), macrolide antibiotics (roxithromycin), antiinflammatory (cloximate), and antifungal agents (econazole) all contain the oxime ether functionality. Oximes are reactivators of inhibited acetylcholinesterase, and are essential antidotes to poisioning by organophosphorus compounds.

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Nájera Catalysts

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A1002 Acetaldehyde oxime, mixture of syn and anti 99% C2H5NO
260568 anti-Pyruvic aldehyde 1-oxime 98% C3H5NO2
00750 Acetone oxime purum, ≥98.0% (GC) C3H7NO
A10507 Acetone oxime 98% C3H7NO
688908 Propionaldehyde oxime ≥96%, ≥96.0% (mixture of isomers) C3H7NO
238481 Formaldoxime trimer hydrochloride C3H9N3O3 · xHCl
162574 Dimethylglyoxime ACS reagent, ≥99% C4H8N2O2
03858 Dimethylglyoxime ≥97.0% (TLC) C4H8N2O2
332828 2-Butanone oxime 99% C4H9NO
208922 Ethyl acetohydroxamate 97% Green Alternative C4H9NO2
233412 Ethyl (hydroxyimino)cyanoacetate 97% C5H6N2O3
12320 p-Benzoquinone dioxime technical, ≥90% (TLC) C6H6N2O2
C102008 1,2-Cyclohexanedione dioxime 96% C6H10N2O2
C102202 Cyclohexanone oxime 97% C6H11NO
442887 Pinacolone oxime 98% C6H13NO
650323 2-Chloro-6-fluorobenzaldoxime C7H5ClFNO
533238 2-Chlorobenzaldehyde oxime 98% C7H6ClNO
CDS001405 2,4-Dichlorobenzamidoxime AldrichCPR C7H6Cl2N2O
BOG00015 3,4-Difluorobenzamidoxime 97%, AldrichCPR C7H6F2N2O
72801 4-Nitrobenzaldehyde oxime ≥97.0% (N) C7H6N2O3
422266 4-Fluorobenzamidoxime 98% C7H7FN2O
245674 (E)-Benzaldehyde oxime 97% (mixture of cis and trans), (Z)-Benzaldehyde oxime ≤6% C7H7NO
12040 syn-Benzaldoxime purum, ≥97.0% (GC) C7H7NO
84172 Salicylaldoxime ≥98.0% (NT) C7H7NO2
717436 Benzamide oxime 97% C7H8N2O
CDS001188 Benzamidoxime AldrichCPR C7H8N2O
BOG00050 Salicylamidoxime AldrichCPR C7H8N2O2
724890 3-Aminobenzamide oxime 97% C7H9N3O
722189 4-Aminobenzamide oxime 97% C7H9N3O
375691 2-Hydroxyimino-2-phenylacetonitrile, mixture of syn and anti 97% C8H6N2O
CDS003191 3-(trifluoromethyl)benzamidoxime AldrichCPR C8H7F3N2O
422258 3-(Trifluoromethyl)benzamidoxime 97% C8H7F3N2O
542822 4-(Trifluoromethyl)benzamidoxime 97% C8H7F3N2O
422231 4-(Trifluoromethoxy)benzamidoxime 97% C8H7F3N2O2
I18202 2-Isonitrosoacetophenone 97% C8H7NO2
CDS017701 2-(2,4-dichlorophenoxy)acetamidoxime AldrichCPR C8H8Cl2N2O2
647659 Acetophenone oxime 95% C8H9NO
709794 2-Methylbenzamide oxime 97% C8H10N2O
548596 3-Methylbenzamide oxime 97% C8H10N2O
548707 4-Methylbenzamide oxime 97% C8H10N2O
733571 3-Methoxybenzamidoxime 97% C8H10N2O2
CDS001308 2-(Phenylsulfinyl)acetamidoxime AldrichCPR C8H10N2O2S
BOG00046 4-Hydroxy-3-methoxybenzamidoxime AldrichCPR C8H10N2O3
BOG00042 Benzene-1,3-diamidoxime AldrichCPR C8H10N4O2
BOG00043 Benzene-1,4-diamidoxime AldrichCPR C8H10N4O2
542830 3,5-Bis(trifluoromethyl)benzamidoxime 97% C9H6F6N2O
595462 1,2-Indandione-2-oxime 97% C9H7NO2
386413 1-Indanone oxime 98% C9H9NO
415472 2-Indanone oxime 96% C9H9NO
I3502 α-Isonitrosopropiophenone C9H9NO2
415510 2,2,4,4-Tetramethyl-3-pentanone oxime 97% C9H19NO
422711 Acetone O-(benzyloxycarbonyl)oxime 98% C11H13NO3
289973 anti-Diphenylglyoxime 97% C14H12N2O2
B8908 α-Benzoin oxime 98% C14H13NO2
301612 9-Anthraldehyde oxime, predominantly syn 99% C15H11NO
378607 2-(4-Methoxybenzyloxycarbonyloxyimino)-2-phenylacetonitrile 98% C17H14N2O4
BOG00052 1,3-Phenylenediacetamidoxime AldrichCPR  
BOG00053 1,4-Phenylenediacetamidoxime AldrichCPR  
BOG00047 2-Amino-4,5-dimethoxybenzamidoxime AldrichCPR  
BOG00049 3,4-Dihydroxybenzamidoxime AldrichCPR  
BOG00044 3-(Aldoximo)benzeneamidoxime AldrichCPR  
BOG00063 4’-Hydroxybiphenyl-4-carboxamidoxime AldrichCPR  
BOG00051 4’-Methylbiphenyl-2-amidoxime AldrichCPR  
BOG00045 4-(Aldoximo)benzeneamidoxime AldrichCPR  
BOG00048 4-Ethylbenzamidoxime AldrichCPR