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Oxazoles

Oxazoles are heterocyclic aromatic compounds containing an oxygen atom and a nitrogen atom separated by one carbon atom. Oxazole derivatives have become increasingly important because of their use as intermediates for the preparation of new biological materials. The oxazole ring is present in numerous pharmacologically important compounds, including those used as antibiotics and antiproliferatives. The wide range of biological activities of oxazoles includes anti-inflammatory, analgesic, antibacterial, antifungal, hypoglycemic, antiproliferative, anti-tuberculosis, muscle relaxant and HIV inhibitor activity. In addition, oxazole derivatives are useful synthetic intermediates and can be used as diversity scaffolds in combinatorial chemistry and as peptidomimetics.

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737984 2,4-Diiodooxazole 97% C3HI2NO
230138 Oxazole 98% C3H3NO
739731 2-Aminooxazole 97% C3H4N2O
CDS010419 oxazole-4-carbonitrile AldrichCPR C4H2N2O
CDS008390 oxazole-5-carbonitrile AldrichCPR C4H2N2O
CDS005195 2-amino-4-trifluoromethyloxazole AldrichCPR C4H3F3N2O
697915 4-Oxazolecarboxaldehyde 97% C4H3NO2
718343 4-Oxazolecarboxylic acid 97% C4H3NO3
722111 5-Oxazolecarboxylic acid 97% C4H3NO3
CDS010180 oxazole-5-methanol AldrichCPR C4H5NO2
CDS017948 oxazol-2-yl-methylamine AldrichCPR C4H6N2O
705977 2-Methyloxazole-4-carboxaldehyde 97% C5H5NO2
CDS008607 2-methyl-1,3-oxazole-5-carboxylic acid AldrichCPR C5H5NO3
705969 2-Methyloxazole-4-carboxylic acid 97% C5H5NO3
673692 4-Methyloxazole-5-carboxylic acid 97% C5H5NO3
CDS009442 5-methyl-1,3-oxazole-4-carboxylic acid AldrichCPR C5H5NO3
CBR01750 1-(2-Amino-1,3-oxazol-5-yl)ethanone AldrichCPR C5H6N2O2
CDS012427 4,5-dimethyl-1,3-oxazole-2-thiol AldrichCPR C5H7NOS
CDS015628 4-methyloxazole-5-methanol AldrichCPR C5H7NO2
CDS008557 (5-methyl-1,3-oxazol-2-yl)methylamine AldrichCPR C5H8N2O
CDS006421 2-methyl-5-(trifluoromethyl)oxazole-4-carboxylic acid AldrichCPR C6H4F3NO3
CDS005683 2,3-Dihydropyrido[2,3-d][1,3]oxazol-2-one AldrichCPR C6H4N2O2
CDS008103 ethyl 2-bromooxazole-4-carboxylate AldrichCPR C6H6BrNO3
CDS015872 2,5-dimethyl-1,3-oxazole-4-carbonyl chloride AldrichCPR C6H6ClNO2
CDS014582 2,5-dimethyl-1,3-oxazole-4-carbaldehyde AldrichCPR C6H7NO2
CDS009034 2-ethyl-1,3-oxazole-4-carboxylic acid AldrichCPR C6H7NO3
CDS009092 5-ethyl-1,3-oxazole-4-carboxylic acid AldrichCPR C6H7NO3
696625 Ethyl 4-oxazolecarboxylate 97% C6H7NO3
720763 Ethyl 5-oxazolecarboxylate 96% C6H7NO3
705446 Methyl 2-methyloxazole-4-carboxylate 97% C6H7NO3
750794 Ethyl 2-aminooxazole-4-carboxylate 95% C6H8N2O3
193704 2,4,5-Trimethyloxazole 95% C6H9NO
CBR01508 (2,4-Dimethyl-1,3-oxazol-5-yl)methanol AldrichCPR C6H9NO2
CDS017789 (2,5-dimethyl-1,3-oxazol-4-yl)methanol AldrichCPR C6H9NO2
CDS019139 (4,5-Dimethyl-1,3-oxazol-2-yl)methanamine AldrichCPR C6H10N2O
CDS001470 2,4,5-Trimethyl-2,5-dihydro-1,3-oxazole AldrichCPR C6H11NO
CDS013574 2,6-dichlorobenzoxazole AldrichCPR C7H3Cl2NO
CDS016654 5-bromo-benzooxazole AldrichCPR C7H4BrNO
CDS008833 6-bromobenzoxazole AldrichCPR C7H4BrNO
274089 2-Chlorobenzoxazole 99% C7H4ClNO
666602 5-Chlorobenzoxazole 95% C7H4ClNO
538426 5-Chloro-2-mercaptobenzoxazole 97% C7H4ClNOS
538442 7-Chloro-2-mercaptobenzoxazole 97% C7H4ClNOS
CDS018904 5-(1,3-oxazol-5-yl)-2-thiophenesulfonyl chloride AldrichCPR C7H4ClNO3S2
CDS009607 2-oxo-2,3-dihydro-1,3-benzoxazole-5-sulfonyl chloride AldrichCPR C7H4ClNO4S
CDS007817 2-oxo-2,3-dihydro-1,3-benzoxazole-6-sulfonyl chloride AldrichCPR C7H4ClNO4S
683264 5-Fluoro-2(3H)-benzoxazolone 96% C7H4FNO2
535605 6-Nitrobenzoxazole-2(3H)-one 97% C7H4N2O4
A45807 2-Amino-5-chlorobenzoxazole 97% C7H5ClN2O
B11702 Benzoxazole 98% Green Alternative C7H5NO
M3507 2-Mercaptobenzoxazole 95% C7H5NOS
157058 2-Benzoxazolinone 98% C7H5NO2
760013 3-Hydroxybenzisoxazole 97% C7H5NO2
CDS009144 benzooxazol-4-ol AldrichCPR C7H5NO2
CDS008831 5-Hydroxy-2(3H)-benzoxazolone AldrichCPR C7H5NO3
CBR01288 6-Chloro-2-hydrazino-1,3-benzoxazole AldrichCPR C7H6ClN3O
CDS013806 1,3-benzoxazol-6-amine AldrichCPR C7H6N2O
734977 2-Aminobenzoxazole 97% C7H6N2O
CDS008581 2-cyclopropyl-1,3-oxazole-4-carboxylic acid AldrichCPR C7H7NO3
CDS008407 5-cyclopropyl-1,3-oxazole-4-carboxylic acid AldrichCPR C7H7NO3
CDS019273 2-(4-Chlorobutyryl)oxazole AldrichCPR C7H8ClNO2
CBR01098 2-Ethyl-4-methyl-1,3-oxazole-5-carboxylic acid AldrichCPR C7H9NO3
CDS016718 4-methyloxazole-5-carboxylic acid ethyl ester AldrichCPR C7H9NO3
CDS000714 2-Ethyl-4,5-dimethyl-1,3-oxazole AldrichCPR C7H11NO
CDS017180 N-[(2,5-dimethyl-1,3-oxazol-4-yl)methyl]-N-Methylamine AldrichCPR C7H12N2O
CDS016663 5-chloro-2-(chloromethyl)-1,3-benzoxazole AldrichCPR C8H5Cl2NO
CDS010065 1,3-benzoxazole-5-carboxylic acid AldrichCPR C8H5NO3
CDS012359 benzo[d]oxazole-6-carboxylic acid AldrichCPR C8H5NO3
CDS009767 benzooxazole-2-carboxylic acid AldrichCPR C8H5NO3
CDS002365 2-Oxo-2,3-dihydro-1,3-benzoxazole-5-carboxylic acid AldrichCPR C8H5NO4
CDS011927 5-(2-Furanyl)-4-oxazolecarboxylic acid AldrichCPR C8H5NO4
761710 5-Bromo-2-methylbenzoxazole 97% C8H6BrNO
761729 6-Bromo-2-methylbenzoxazole 97% C8H6BrNO
CDS018711 7-bromo-5-methoxy-1,3-benzoxazole AldrichCPR C8H6BrNO2
CDS016769 2-(chloromethyl)-1,3-benzoxazole AldrichCPR C8H6ClNO
CBR01784 3-Methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-5-sulfonyl chloride AldrichCPR C8H6ClNO4S
CBR01405 3-Methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-6-sulfonyl chloride AldrichCPR C8H6ClNO4S
538434 6-Fluoro-2-methylbenzoxazole 97% C8H6FNO
CDS015289 5-(4-pyridyl)-1,3-oxazole AldrichCPR C8H6N2O
108936 2-Methylbenzoxazole 99% C8H7NO
722243 5-Methylbenzoxazole 97% C8H7NO
CDS003560 5-hydroxy-2-methylbenzo[d]oxazole AldrichCPR C8H7NO2
CDS019992 5-Methyl-1,3-benzoxazol-2(3H)-one AldrichCPR C8H7NO2
CDS009773 6-hydroxy-2-methylbenzo[d]oxazole AldrichCPR C8H7NO2
CDS020174 6-Methyl-1,3-benzoxazol-2(3H)-one AldrichCPR C8H7NO2
699993 5-Methoxybenzoxazole-2-thiol 97% C8H7NO2S
CDS017157 2-methyl-1,3-benzoxazol-5-amine AldrichCPR C8H8N2O
CDS006209 4,5,6,7-tetrahydro-benzo[d]isoxazole-3-carboxylic acid AldrichCPR C8H9NO3
CDS015803 ethyl 2,5-dimethyl-1,3-oxazole-4-carboxylate AldrichCPR C8H11NO3
CDS015899 7-cyano-1,3-benzoxazole-2-carboxylic acid AldrichCPR C9H4N2O3
CDS003935 5-(3-Bromophenyl)-1,3-oxazole AldrichCPR C9H6BrNO
CDS016977 5-(4-bromophenyl)-1,3-oxazole AldrichCPR C9H6BrNO
CDS015352 5-(2-chlorophenyl)oxazole AldrichCPR C9H6ClNO
535400 6-Chloroacetyl-2-benzoxazolinone 97% C9H6ClNO3
CDS007839 2-(4-iodo-phenyl)-oxazole AldrichCPR C9H6INO
CBR01669 1,3-Benzoxazol-2-ylacetic acid sodium salt AldrichCPR C9H6NNaO3
CDS012001 5-(4-bromo-phenyl)-oxazol-2-ylamine AldrichCPR C9H7BrN2O
CDS012510 5-(3-chloro-phenyl)-oxazol-2-ylamine AldrichCPR C9H7ClN2O
CDS013170 5-(4-fluoro-phenyl)-oxazol-2-ylamine AldrichCPR C9H7FN2O
CDS018116 5-phenyloxazole AldrichCPR C9H7NO
CBR00468 5-Methyl-2-(2-thienyl)-1,3-oxazole-4-carbaldehyde AldrichCPR C9H7NO2S
CBR00550 (2-Oxo-1,3-benzoxazol-3(2H)-yl)acetaldehyde AldrichCPR C9H7NO3
CDS011125 1,3-benzoxazol-5-ylacetic acid AldrichCPR C9H7NO3
CDS009436 2-methyl-1,3-benzoxazole-6-carboxylic acid AldrichCPR C9H7NO3
CDS009164 5-methoxy-1,3-benzoxazole-2-carboxylic acid AldrichCPR C9H7NO4
CBR01222 5-Bromo-2-(methoxymethyl)-1,3-benzoxazole AldrichCPR C9H8BrNO2
CDS016275 2-(chloromethyl)-5-methyl-1,3-benzoxazole AldrichCPR C9H8ClNO
CDS016274 2-(chloromethyl)-6-methyl-1,3-benzoxazole AldrichCPR C9H8ClNO
CDS014206 3-(1,3-oxazol-5-yl)aniline AldrichCPR C9H8N2O
CDS018032 4-(1,3-oxazol-5-yl)aniline AldrichCPR C9H8N2O
CDS016925 3-(1,3-oxazol-4-yl)aniline hydrochloride AldrichCPR C9H9ClN2O
548286 6-[(2-Hydroxyethyl)sulfonyl]benzoxazol-2-(3H)-one 97% C9H9NO5S
CDS008245 2-ethyl-1,3-benzoxazol-5-amine AldrichCPR C9H10N2O
CDS018068 2-ethyl-1,3-benzoxazol-6-amine AldrichCPR C9H10N2O
CDS012973 5-(ethylsulfonyl)-1,3-benzoxazol-2-amine AldrichCPR C9H10N2O3S
CBR00881 1-(4-Methyl-1,3-benzoxazol-2-yl)methanamine hydrochloride AldrichCPR C9H11ClN2O
CBR00822 2-(1,3-Benzoxazol-2-ylthio)ethanamine hydrochloride AldrichCPR C9H11ClN2OS
CBR01062 1-(5-Methoxy-1,3-benzoxazol-2-yl)methanamine monohydrochloride AldrichCPR C9H11ClN2O2
CDS010148 5-(2,3-dichlorophenyl)oxazole-4-carboxylic acid AldrichCPR C10H5Cl2NO3
CDS018320 5-(2,4-dichlorophenyl)oxazole-4-carboxylic acid AldrichCPR C10H5Cl2NO3
CDS009386 2-(2-bromobenzoyl)oxazole AldrichCPR C10H6BrNO2
CDS019230 2-(3-Chlorobenzoyl)oxazole AldrichCPR C10H6ClNO2
CDS016973 5-phenyl-1,3-oxazole-4-carbonyl chloride AldrichCPR C10H6ClNO2
CDS018322 5-(3-chlorophenyl)-oxazole-4-carboxylic acid AldrichCPR C10H6ClNO3
CDS007675 2-(3-fluoro-phenyl)-oxazole-4-carbaldehyde AldrichCPR C10H6FNO2
CDS010147 5-(2-fluorophenyl)oxazole-4-carboxylic acid AldrichCPR C10H6FNO3
CDS017212 5-[3-(trifluoromethyl)phenyl]oxazole AldrichCPR C10H6F3NO
638595 2-Benzoyloxazole 97% C10H7NO2
CDS007645 2-phenyl-oxazole-4-carbaldehyde AldrichCPR C10H7NO2
CDS019384 2-Phenyl-1,3-oxazole-5-carboxylic acid AldrichCPR C10H7NO3
CDS016063 3-(1,3-oxazol-5-yl)benzoic acid AldrichCPR C10H7NO3
CDS007508 4-(bromomethyl)-5-phenyl-1,3-oxazole AldrichCPR C10H8BrNO
CDS009318 5-bromo-2-cyclopropyl-1,3-benzoxazole AldrichCPR C10H8BrNO
CDS009734 (2-phenyl-oxazol-4-yl)-methanol AldrichCPR C10H9NO2
638544 Oxazol-2-yl-phenylmethanol 97% C10H9NO2
CDS012874 (5-methyl-2-thien-2-yl-1,3-oxazol-4-yl)acetic acid AldrichCPR C10H9NO3S
CDS002165 2-(1,3-Benzoxazol-2-ylsulfanyl)propanoic acid AldrichCPR C10H9NO3S
CDS001960 3-(1,3-Benzoxazol-2-ylsulfanyl)propanoic acid AldrichCPR C10H9NO3S
CBR00842 1-(2-Phenyl-1,3-oxazol-4-yl)methanamine hydrochloride AldrichCPR C10H11ClN2O
CDS012376 5-(ethylsulfonyl)-2-methyl-1,3-benzoxazole AldrichCPR C10H11NO3S
CDS003443 2-phenyl-5-(trifluoromethyl)oxazole-4-carboxylic acid AldrichCPR C11H6F3NO3
CDS011810 (2-phenyl-1,3-oxazol-4-yl)acetonitrile AldrichCPR C11H8N2O
CDS019235 2-(3-Methylbenzoyl)oxazole AldrichCPR C11H9NO2
CDS015728 5-methyl-2-phenyl-1,3-oxazole-4-carbaldehyde AldrichCPR C11H9NO2
CDS019236 2-(3-Methoxybenzoyl)oxazole AldrichCPR C11H9NO3
CDS017345 5-methyl-2-phenyl-1,3-oxazole-4-carboxylic acid AldrichCPR C11H9NO3
CDS014752 5-(4-methoxyphenyl)-1,3-oxazole-4-carboxylic acid AldrichCPR C11H9NO4
CDS012014 [2-(4-fluoro-phenyl)-5-methyl-oxazol-4-yl]-methylamine AldrichCPR C11H11FN2O
CBR01121 2,3-Dihydro-1,4-benzoxazepin-4(5H)-ylacetic acid hydrochloride AldrichCPR C11H14ClNO3
CDS009697 2-butyl-1,3-benzoxazol-6-amine AldrichCPR C11H14N2O
CDS007884 2-piperidin-4-yl-oxazole-4-carboxylic acid ethyl ester AldrichCPR C11H16N2O3
CDS004348 5-Bromo-2-(3-pyridinyl)-1,3-benzoxazole AldrichCPR C12H7BrN2O
CDS009736 2-(3-bromo-phenyl)-oxazole-4-carboxylic acid ethyl ester AldrichCPR C12H10BrNO3
CDS007665 5-(3-bromo-phenyl)-oxazole-4-carboxylic acid ethyl ester AldrichCPR C12H10BrNO3
658561 5-(4-Bromophenyl)oxazole-2-propionic acid 97% C12H10BrNO3
658553 5-(4-Chlorophenyl)oxazole-2-propionic acid 97% C12H10ClNO3
CDS019237 2-(2,4-Dimethylbenzoyl)oxazole AldrichCPR C12H11NO2
658545 5-Phenyloxazole-2-propionic acid 97% C12H11NO3
CBR00539 4-(Chloromethyl)-5-methyl-2-(4-methylphenyl)-1,3-oxazole AldrichCPR C12H12ClNO
CDS004069 2-(5-methyl-2-phenyloxazol-4-yl)ethanol AldrichCPR C12H13NO2
CDS016015 2-butyl-1,3-benzoxazole-5-carboxylic acid AldrichCPR C12H13NO3
CDS011974 [2-(4-methoxy-phenyl)-5-methyl-oxazol-4-yl]-methylamine AldrichCPR C12H14N2O2
CDS000827 2-Benzyl-4,4-dimethyl-4,5-dihydro-1,3-oxazole AldrichCPR C12H15NO
CDS015977 5-tert-Butyl-4,5,6,7-tetrahydro-benzo[d]isoxazole-3-carboxylic acid AldrichCPR C12H17NO3
CDS020045 2-(3-Bromophenyl)-1,3-benzoxazole AldrichCPR C13H8BrNO
CDS005900 5-Bromo-2-phenyl-1,3-benzoxazole AldrichCPR C13H8BrNO
310565 2-Phenylbenzoxazole 99% C13H9NO
H50802 2-(2-Hydroxyphenyl)benzoxazole 98% C13H9NO2
CDS001826 5-Amino-2-(1,3-benzoxazol-2-yl)phenol AldrichCPR C13H10N2O2
214329 9,10-Dihydro-2-methyl-4H-benzo[5,6]cyclohept[1,2-d]oxazol-4-ol 99% C13H13NO2
CDS011465 3-(5-p-Tolyl-oxazol-2-yl)-propionic acid AldrichCPR C13H13NO3
641103 2-(Triisopropylsilyl)oxazole-5-carboxaldehyde 96% C13H23NO2Si
CDS012237 2-(2-chlorophenyl)-1,3-benzoxazole-5-carboxylic acid AldrichCPR C14H8ClNO3
CDS012241 2-(3-chloro-phenyl)-benzooxazole-5-carboxylic acid AldrichCPR C14H8ClNO3
CDS012210 2-(2-fluorophenyl)-1,3-benzoxazole-5-carboxylic acid AldrichCPR C14H8FNO3
CDS012208 2-(4-fluorophenyl)-1,3-benzoxazole-5-carboxylic acid AldrichCPR C14H8FNO3
CDS020049 2-Benzyl-5-bromo-1,3-benzoxazole AldrichCPR C14H10BrNO
222259 2-Methyl-5-phenylbenzoxazole 97% C14H11NO
CDS013059 2-(benzooxazol-2-ylsulfanyl)-cyclohex-1-enecarbaldehyde AldrichCPR C14H13NO2S
ADE000124 5-(5-(Benzyloxy)-6-bromopyridin-2-yl)oxazole AldrichCPR C15H11BrN2O2
D4630 2,5-Diphenyloxazole suitable for liquid scintillation spectrometry C15H11NO
D210404 2,5-Diphenyloxazole 99%, suitable for scintillation C15H11NO
385719 4,5-Diphenyl-2-oxazolethiol 98% C15H11NOS
CDS011289 4,5-diphenyl-oxazol-2-ylamine AldrichCPR C15H12N2O
680737 2-(5-Phenyl-2-oxazolyl)benzoic acid 97% C16H11NO3
386081 2-Methyl-5-phenyl-3-(3-sulfopropyl)benzoxazolium hydroxide inner salt C17H17NO4S
216984 2-(4-Biphenyl)-5-phenyloxazole 98% C21H15NO
CDS019868 (S)-Fmoc-3-amino-5-carboxymethyl-2,3-dihydro-1,5-benzoxazepin-4(5H)-one AldrichCPR C26H22N2O6
368598 4,4′-Bis(2-benzoxazolyl)stilbene 97% C28H18N2O2