Thiadiazoles

Thiadiazole derivatives are privileged structures in medicinal chemistry and have been investigated for anticonvulsant and antimicrobial activities. Derivatives of 1,3,4-thiadiazoles are known to exhibit antibacterial and antifungal activities.

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CDS003665 3-Bromo-5-chloro-1,2,4-thiadiazole AldrichCPR C2BrClN2S
258903 3,4-Dichloro-1,2,5-thiadiazole 97% C2Cl2N2S
CDS004720 3,5-Dichloro-1,2,4-thiadiazole AldrichCPR C2Cl2N2S
139432 1,3,4-Thiadiazole-2,5-dithiol dipotassium salt 98% C2K2N2S3
749532 2-Bromo-1,3,4-thiadiazole 96% C2HBrN2S
CBR01805 2-Chloro-1,3,4-thiadiazole AldrichCPR C2HClN2S
CBR01616 1,3,4-Thiadiazol-2-ol AldrichCPR C2H2N2OS
D129003 1,3,4-Thiadiazole-2,5-dithiol 98% C2H2N2S3
258881 2-Amino-1,3,4-thiadiazole 97% C2H3N3S
CDS004765 5-amino-1,2,4-thiadiazole AldrichCPR C2H3N3S
127906 5-Amino-1,3,4-thiadiazole-2-thiol 98% C2H3N3S2
CDS014294 2,5-diamino-1,3,4-thiadiazole AldrichCPR C2H4N4S
CDS011068 5-chloro-1,2,3-thiadiazole-4-carboxylic acid AldrichCPR C3HClN2O2S
774863 5-chloro-3-(chloromethyl)-1,2,4-thiadiazole 95% C3H2Cl2N2S
196967 2-Amino-5-trifluoromethyl-1,3,4-thiadiazole 97% C3H2F3N3S
CDS016592 1,2,3-thiadiazole-4-carboxylic acid AldrichCPR C3H2N2O2S
CDS007924 1,2,5-thiadiazole-3-carboxylic acid AldrichCPR C3H2N2O2S
711381 2-Bromo-5-methyl-1,3,4-thiadiazole 97% C3H3N2BrS
CBR01742 2-Chloro-5-methyl-1,3,4-thiadiazole AldrichCPR C3H3ClN2S
CBR01599 5-Methyl-1,3,4-thiadiazol-2-ol AldrichCPR C3H4N2OS
CDS004789 3-hydroxy-5-methylmercapto-1,2,4-thiadiazole AldrichCPR C3H4N2OS2
188573 5-Methyl-1,3,4-thiadiazole-2-thiol 99% C3H4N2S2
CDS010686 3-methylmercapto-5-mercapto-1,2,4-thiadiazole AldrichCPR C3H4N2S3
530654 5-Methylthio-1,3,4-thiadiazole-2-thiol 98% C3H4N2S3
CDS003599 3-Amino-5-methoxy-1,2,4-thiadiazole AldrichCPR C3H5N3OS
CDS019170 1,2,3-Thiadiazol-4-ylmethanamine AldrichCPR C3H5N3S
686166 2-Amino-5-methyl-1,3,4-thiadiazole 97% C3H5N3S
CDS006582 5-amino-3-methyl-1,2,4-thiadiazole AldrichCPR C3H5N3S
494216 2-Amino-5-(methylthio)-1,3,4-thiadiazole 99% C3H5N3S2
CDS013827 3-amino-5-methylthio-1,2,4-thiadiazole AldrichCPR C3H5N3S2
CDS014985 4-methyl-1,2,3-thiadiazole-5-carbonyl chloride AldrichCPR C4H3ClN2OS
703397 4-Methyl-1,2,3-thiadiazole-5-carboxylic acid 97% C4H4N2O2S
CBR01782 2-Chloro-5-ethyl-1,3,4-thiadiazole AldrichCPR C4H5ClN2S
CDS002093 (5-Amino-1,3,4-thiadiazol-2-yl)acetic acid AldrichCPR C4H5N3O2S
CDS001359 (4-Methyl-1,2,3-thiadiazol-5-yl)methanol AldrichCPR C4H6N2OS
554022 2,5-Dimethyl-1,3,4-thiadiazole 97% C4H6N2S
546399 4-Methyl-1,2,3-thiadiazole-5-carboxylic acid hydrazide 97% C4H6N4OS
196924 2-Amino-5-ethyl-1,3,4-thiadiazole 97% C4H7N3S
CDS004940 5-amino-3-ethyl-1,2,4-thiadiazole AldrichCPR C4H7N3S
334669 2-Amino-5-(ethylthio)-1,3,4-thiadiazole 99% C4H7N3S2
CDS002019 3-(Ethylsulfanyl)-1,2,4-thiadiazol-5-amine AldrichCPR C4H7N3S2
CDS013077 thieno[2,3-d][1,2,3]thiadiazole-6-carboxylic acid AldrichCPR C5H2N2O2S2
CDS012140 2-bromo-6-methylimidazo[2,1-b][1,3,4]thiadiazole AldrichCPR C5H4BrN3S
CDS012491 ethyl 5-mercapto-1,3,4-thiadiazol-2-ylcarbamate AldrichCPR C5H7N3O2S2
CDS000709 5-Cyclopropyl-1,3,4-thiadiazol-2-amine AldrichCPR C5H7N3S
CDS003385 3-amino-5-allylthio-1,2,4-thiadiazole AldrichCPR C5H7N3S2
CDS004483 5-amino-3-isopropyl-1,2,4-thiadiazole AldrichCPR C5H9N3S
CDS016273 2-(5-methyl-[1,3,4]thiadiazol-2-ylsulfanyl)-ethylamine AldrichCPR C5H9N3S2
CDS002652 3-(Propylsulfanyl)-1,2,4-thiadiazol-5-amine AldrichCPR C5H9N3S2
CDS006302 5-[(Ethylsulfanyl)methyl]-1,3,4-thiadiazol-2-ylamine AldrichCPR C5H9N3S2
693847 4,7-Dibromobenzo[c]-1,2,5-thiadiazole 95% C6H2Br2N2S
CDS015225 5-(5-chloro-1,2,4-thiadiazol-3-yl)thiophene-2-sulfonyl chloride AldrichCPR C6H2Cl2N2O2S3
764086 5-Bromo-2,1,3-benzothiadiazole 95% C6H3BrN2S
CDS008147 2,1,3-benzothiadiazole-4-sulfonyl chloride AldrichCPR C6H3ClN2O2S2
CDS000812 5-Chlorobenzo-2,1,3-thiadiazole AldrichCPR C6H3ClN2S
N12104 4-Nitro-2,1,3-benzothiadiazole 99% C6H3N3O2S
CDS000033 5-Chloro-2,1,3-benzothiadiazol-4-amine AldrichCPR C6H4ClN3S
CDS006284 2,1,3-Benzothiadiazol-4-ol AldrichCPR C6H4N2OS
B10900 2,1,3-Benzothiadiazole 98% C6H4N2S
CDS005575 2-amino-5-(2-furyl)-1,3,4-thiadiazole AldrichCPR C6H5N3OS
102520 4-Amino-2,1,3-benzothiadiazole 98% C6H5N3S
CBR00024 4-Oxo-4-(1,3,4-thiadiazol-2-ylamino)butanoic acid AldrichCPR C6H7N3O3S
553786 3-Chloro-4-morpholin-4-yl-1,2,5-thiadiazole 98% C6H8ClN3OS
CDS017534 4-isopropyl-1,2,3-thiadiazole-5-carboxylic acid AldrichCPR C6H8N2O2S
549126 Ethyl 4-methyl-1,2,3-thiadiazole-5-carboxylate 97% C6H8N2O2S
CDS019082 4,5,6,7-Tetrahydrobenzo[d][1,2,3]thiadiazole AldrichCPR C6H8N2S
CBR01303 5-(2-Ethoxyethyl)-1,3,4-thiadiazol-2-amine AldrichCPR C6H11N3OS
524409 2-Amino-5-tert-butyl-1,3,4-thiadiazole 97% C6H11N3S
CDS018614 5-sec-Butyl-[1,3,4]thiadiazol-2-ylamine AldrichCPR C6H11N3S
CDS017179 3-isobutylsulfanyl-[1,2,4]thiadiazol-5-ylamine AldrichCPR C6H11N3S2
CBR01546 1-(4-Isopropyl-1,2,3-thiadiazol-5-yl)methanamine hydrochloride AldrichCPR C6H12ClN3S
CBR00272 5-[2-(Dimethylamino)ethyl]-1,3,4-thiadiazol-2-amine AldrichCPR C6H12N4S
CDS018494 1,2,3-benzothiadiazole-5-carbonyl chloride AldrichCPR C7H3ClN2OS
CDS001765 5-(Trifluoromethyl)-2,1,3-benzothiadiazole AldrichCPR C7H3F3N2S
CDS016944 2,1,3-benzothiadiazol-4-yl isocyanate AldrichCPR C7H3N3OS
CDS006414 3-(5-Bromo-1,3,4-thiadiazol-2-yl)pyridine AldrichCPR C7H4BrN3S
CDS011583 3-chloro-4-(pyridin-3-yl)-1,2,5-thiadiazole AldrichCPR C7H4ClN3S
CDS007604 1,2,3-benzothiadiazole-5-carbaldehyde AldrichCPR C7H4N2OS
CDS015059 2,1,3-benzothiadiazole-5-carbaldehyde AldrichCPR C7H4N2OS
CDS017555 1,2,3-benzothiadiazole-5-carboxylic acid AldrichCPR C7H4N2O2S
CDS015856 2,1,3-benzothiadiazole-4-carboxylic acid AldrichCPR C7H4N2O2S
CDS006930 2,1,3-Benzothiadiazole-5-carboxylic acid AldrichCPR C7H4N2O2S
CDS015060 4-(bromomethyl)-2,1,3-benzothiadiazole AldrichCPR C7H5BrN2S
CDS015519 5-(bromomethyl)-1,2,3-benzothiadiazole AldrichCPR C7H5BrN2S
CDS013946 5-methyl-2,1,3-benzothiadiazole-4-sulfonyl chloride AldrichCPR C7H5ClN2O2S2
CDS018798 N-(5-trifluoromethyl-[1,3,4]thiadiazol-2-yl)-succinamic acid AldrichCPR C7H6F3N3O3S
CDS017023 2,1,3-benzothiadiazol-5-ylmethanol AldrichCPR C7H6N2OS
CDS014967 5-methoxy-2,1,3-benzothiadiazole AldrichCPR C7H6N2OS
663573 2-Amino-5-(4-pyridinyl)-1,3,4-thiadiazole 97% C7H6N4S
CDS016762 3-(4-pyridinyl)-1,2,4-thiadiazol-5-amine AldrichCPR C7H6N4S
CDS002566 5-(3-Pyridinyl)-1,3,4-thiadiazol-2-amine AldrichCPR C7H6N4S
CBR01504 5-Methyl-2,1,3-benzothiadiazol-4-amine AldrichCPR C7H7N3S
CDS010249 5-(2-thienylmethyl)-1,3,4-thiadiazol-2-amine AldrichCPR C7H7N3S2
CDS016757 N-(5-methyl-[1,3,4]thiadiazol-2-yl)-succinamic acid AldrichCPR C7H9N3O3S
CDS006207 5-(2-Amino-4-methyl-1,3-thiazol-5-yl)-N-methyl-1,3,4-thiadiazol-2-amine AldrichCPR C7H9N5S2
CDS009651 N-{5-[(2-amino-1,3-thiazol-4-yl)methyl]-1,3,4-thiadiazol-2-yl}-N-Methylamine AldrichCPR C7H9N5S2
CDS004816 5-Neopentyl-1,3,4-thiadiazol-2-ylamine AldrichCPR C7H13N3S
711373 2-Bromo-5-phenyl-1,3,4-thiadiazole 97% C8H5BrN2S
CDS014272 4-(4-bromophenyl)-1,2,3-thiadiazole AldrichCPR C8H5BrN2S
CDS016426 3-chloro-4-phenyl-1,2,5-thiadiazole AldrichCPR C8H5ClN2S
558494 4-(4-Nitrophenyl)-1,2,3-thiadiazole 97% C8H5N3O2S
576034 2-Amino-5-(4-bromophenyl)-1,3,4-thiadiazole 97% C8H6BrN3S
CDS006243 5-(2-Bromophenyl)-1,3,4-thiadiazol-2-amine AldrichCPR C8H6BrN3S
CDS018128 3-methyl-5-(4-methyl-1,2,3-thiadiazol-5-yl)-4-isoxazolecarbonyl chloride AldrichCPR C8H6ClN3O2S
573744 2-Amino-5-(4-chlorophenyl)-1,3,4-thiadiazole 97% C8H6ClN3S
CDS002509 5-(2-Chlorophenyl)-1,3,4-thiadiazol-2-amine AldrichCPR C8H6ClN3S
CDS015540 5-(4-Chlorophenyl)-1,2,4-thiadiazol-3-amine AldrichCPR C8H6ClN3S
663557 2-Amino-5-(4-fluorophenyl)-1,3,4-thiadiazole 97% C8H6FN3S
CDS006811 5-(3-Fluorophenyl)-1,3,4-thiadiazol-2-amine AldrichCPR C8H6FN3S
CDS012269 5-[(3-fluorophenyl)amino]-1,3,4-thiadiazole-2-thiol AldrichCPR C8H6FN3S2
CDS016682 3-(1,2,3-thiadiazol-4-yl)benzenol AldrichCPR C8H6N2OS
CDS012223 (2,1,3-benzothiadiazol-5-yloxy)acetic acid AldrichCPR C8H6N2O3S
CDS018646 (benzo[1,2,5]thiadiazol-4-yloxy)-acetic acid AldrichCPR C8H6N2O3S
576018 2-Amino-5-(4-nitrophenyl)-1,3,4-thiadiazole C8H6N4O2S
CDS002506 5-(3-Nitrophenyl)-1,3,4-thiadiazol-2-amine AldrichCPR C8H6N4O2S
CDS009864 2-(5-amino-1,3,4-thiadiazol-2-yl)phenol AldrichCPR C8H7N3OS
CDS015866 3-(5-amino-1,2,4-thiadiazol-3-yl)phenol AldrichCPR C8H7N3OS
CDS010905 4-(5-amino-[1,3,4]thiadiazol-2-yl)-phenol AldrichCPR C8H7N3OS
CDS014843 3-methyl-5-(4-methyl-1,2,3-thiadiazol-5-yl)isoxazole-4-carboxylic acid AldrichCPR C8H7N3O3S
438537 2-Amino-5-phenyl-1,3,4-thiadiazole 96% C8H7N3S
CDS015096 3-amino-5-phenyl-1,2,4-thiadiazole AldrichCPR C8H7N3S
CDS014347 4-(1,2,3-thiadiazol-4-yl)aniline AldrichCPR C8H7N3S
CDS016685 4-phenyl-1,2,3-thiadiazol-5-amine AldrichCPR C8H7N3S
CDS012054 amino(2,1,3-benzothiadiazol-4-yl)acetic acid hydrochloride AldrichCPR C8H8ClN3O2S
CBR01203 (2,1,3-Benzothiadiazol-5-ylmethyl)methylamine hydrochloride AldrichCPR C8H10ClN3S
CDS016224 2-methyl-4-([1,3,4]thiadiazol-2-ylcarbamoyl)-butyric acid AldrichCPR C8H11N3O3S
CDS010954 2-[(5-amino-1,3,4-thiadiazol-2-yl)thio]-N-(tert-butyl)acetamide AldrichCPR C8H14N4OS2
CDS002605 5-[2-(1-Pyrrolidinyl)ethyl]-1,3,4-thiadiazol-2-ylamine AldrichCPR C8H14N4S
CDS005682 5-Hexyl-1,3,4-thiadiazol-2-amine AldrichCPR C8H15N3S
CDS017652 4-(1,2,3-thiadiazol-4-yl)benzoyl chloride AldrichCPR C9H5ClN2OS
CDS014308 4-(1,2,3-thiadiazol-4-yl)benzonitrile AldrichCPR C9H5N3S
CDS016606 4-[4-(trifluoromethyl)phenyl]-1,2,3-thiadiazol-5-amine AldrichCPR C9H6F3N3S
CDS016070 4-(1,2,3-thiadiazol-4-yl)benzaldehyde AldrichCPR C9H6N2OS
CDS016602 4-(1,2,3-thiadiazol-4-yl)benzoic acid AldrichCPR C9H6N2O2S
CDS005945 4-Phenyl-1,2,3-thiadiazole-5-carboxylic acid AldrichCPR C9H6N2O2S
CDS018050 4-[4-(bromomethyl)phenyl]-1,2,3-thiadiazole AldrichCPR C9H7BrN2S
CDS015020 5-(4-chlorophenyl)-3-methyl-1,2,4-thiadiazole AldrichCPR C9H7ClN2S
CDS019031 4-(5-amino-1,3,4-thiadiazol-2-yl)benzoic acid AldrichCPR C9H7N3O2S
CDS016676 4-(1,2,3-thiadiazol-4-yl)benzene-1-carbothioamide AldrichCPR C9H7N3S2
CDS004188 2-amino-5-(4-chlorobenzyl)-1,3,4-thiadiazole AldrichCPR C9H8ClN3S
CDS014350 4-(4-methoxyphenyl)-1,2,3-thiadiazole AldrichCPR C9H8N2OS
CDS004569 5-benzylthio-3-hydroxy-1,2,4-thiadiazole AldrichCPR C9H8N2OS2
CDS014349 4-(4-methylphenyl)-1,2,3-thiadiazole AldrichCPR C9H8N2S
CDS015285 5-(4-methylphenyl)-1,2,4-thiadiazole AldrichCPR C9H8N2S
CDS015329 5-methyl-4-phenyl-1,2,3-thiadiazole AldrichCPR C9H8N2S
576026 2-Amino-5-(4-methoxyphenyl)-1,3,4-thiadiazole 97% C9H9N3OS
CDS001937 5-(2-Methoxyphenyl)-1,3,4-thiadiazol-2-amine AldrichCPR C9H9N3OS
CDS002218 5-(3-Methoxyphenyl)-1,3,4-thiadiazol-2-amine AldrichCPR C9H9N3OS
663565 2-Amino-5-(4-methylphenyl)-1,3,4-thiadiazole 97% C9H9N3S
CDS020204 5-Benzyl-1,3,4-thiadiazol-2-amine AldrichCPR C9H9N3S
CDS006244 5-m-Tolyl-[1,3,4]thiadiazol-2-ylamine AldrichCPR C9H9N3S
CDS002123 2-Amino-5-benzylthio-1,3,4-thiadiazole AldrichCPR C9H9N3S2
CDS004591 3-amino-5-benzylthio-1,2,4-thiadiazole AldrichCPR C9H9N3S2
CDS006320 5-[2-(Methylsulfanyl)phenyl]-1,3,4-thiadiazol-2-ylamine AldrichCPR C9H9N3S2
CDS014464 4-(1,2,3-thiadiazol-4-yl)benzylamine hydrochloride AldrichCPR C9H10ClN3S
CDS017278 1-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]piperidine-4-carboxylic acid AldrichCPR C9H10F3N3O2S
CDS005890 5-[2-(3,5-dimethyl-pyrazol-1-yl)-ethyl]-[1,3,4]-thiadiazol-2-ylamine AldrichCPR C9H13N5S
CDS002073 5-[2-Oxo-2-(1-piperidinyl)ethyl]-1,3,4-thiadiazol-2-amine AldrichCPR C9H14N4OS
CDS018402 4-[(5-chloro-1,2,3-thiadiazol-4-yl)methoxy]benzenecarbaldehyde AldrichCPR C10H7ClN2O2S
CDS016536 5-(1-phenoxy-ethyl)-[1,3,4]thiadiazol-2-ylamine AldrichCPR C10H11N3OS
CDS006307 5-(2-Methoxy-3-methylphenyl)-1,3,4-thiadiazol-2-ylamine AldrichCPR C10H11N3OS
CDS020227 5-(4-Methoxybenzyl)-1,3,4-thiadiazol-2-amine AldrichCPR C10H11N3OS
CDS002633 5-(3,4-Dimethoxyphenyl)-1,3,4-thiadiazol-2-ylamine AldrichCPR C10H11N3O2S
CDS001637 5-(1-Phenylethyl)-1,3,4-thiadiazol-2-amine AldrichCPR C10H11N3S
CDS020218 5-(3-Methylbenzyl)-1,3,4-thiadiazol-2-amine AldrichCPR C10H11N3S
CDS012907 1-(2-chlorophenyl)-2-(5-methyl-1,3,4-thiadiazol-2-yl)ethanone AldrichCPR C11H9ClN2OS
CDS002493 5-{2-[(4-Methylphenyl)sulfonyl]ethyl}-1,3,4-thiadiazol-2-amine AldrichCPR C11H13N3O2S2
CDS019046 5-(1-phenyl-propyl)-[1,3,4]thiadiazol-2-ylamine AldrichCPR C11H13N3S
CDS006422 4-oxo-4-((5-phenyl-1,3,4-thiadiazol-2-yl)amino)butanoic acid AldrichCPR C12H11N3O3S
CDS014561 [5-(2,6-dimethyl-phenylamino)-[1,3,4]thiadiazol-2-ylsulfanyl]-acetic acid AldrichCPR C12H13N3O2S2
CDS014934 3-phenyl-5-piperazino-1,2,4-thiadiazole AldrichCPR C12H14N4S
CDS002396 5-Oxo-3-phenyl-5-(1,3,4-thiadiazol-2-ylamino)pentanoic acid AldrichCPR C13H13N3O3S
CDS002439 5-[2-(3,4-Dihydro-2(1H)-isoquinolinyl)ethyl]-1,3,4-thiadiazol-2-amine AldrichCPR C13H16N4S
CDS014836 5-(1,4-diazepan-1-yl)-3-phenyl-1,2,4-thiadiazole AldrichCPR C13H16N4S
464627 2-Amino-5-phenyl-1,3,4-thiadiazole sulfate salt 97% C16H14N6S2 · xH2SO4