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Thiophenes

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★ Novel Structure ★ Reliable Quality ★ Competitive Price

Thiophene, also called thiofuran, is a five-membered heterocyclic compound containing a sulfur and with the formula C4H4S. It is aromatic as indicated by its extensive substitution reactions.

Thiophene and its derivatives are important heterocyclic compounds and widely used as building blocks in the syntheses of many agrochemicals and pharmaceuticals. This is seen in examples such as the NSAID lornoxicam, the thiophene analog of piroxicam.

Thiophene derivatives can also be found in other medicines, for instance, Methaphenilene, an antihistaminic agent.

structure Product no. description cas pricing
368927 3-(Acetylamino)thiophene-2-carboxylic acid, 97% 50901-18-3 Pricing
207152 2-Acetyl-3-bromothiophene, 97% 42877-08-7 Pricing
577070 2-Acetyl-5-bromothiophene, 98% 5370-25-2 Pricing
346793 2-Acetyl-5-chlorothiophene, 99% 6310-09-4 Pricing
368262 3-Acetyl-2,5-dichlorothiophene, 98% 36157-40-1 Pricing
469108 3-Acetyl-2,5-dimethylthiophene, 99% 2530-10-1 Pricing
288706 2-Acetyl-5-methylthiophene, 96% 13679-74-8 Pricing
307115 2-Acetylthiophene, 99% 88-15-3 Pricing
240971 4-Amino-5-chlorothiophene-2-carboxylic acid methyl ester, 97% 89499-44-5 Pricing
148089 2-Amino-3-cyano-4-chloro-5-formylthiophene, 98% 104366-23-6 Pricing
182103 2-Amino-5-methyl-thiophene-3-carboxylic acid ethyl ester, 97% 4815-32-1 Pricing
187351 5-Amino-3-methylthiophene-2,4-dicarboxylic acid dimethyl ester, 99% 103765-33-9 Pricing
219033 2-Amino-4-phenyl-thiophene-3-carboxylic acid ethyl ester, 98% 4815-36-5 Pricing
239151 2-Amino-5-phenyl-3-thiophenecarboxamide, 97% 4815-35-4 Pricing
104929 3-Amino-3-(2-thienyl)propanoic acid, 97% 3270-89-1 Pricing
196343 3-Aminothiophene-2-carboxamide, 98% 147123-47-5 Pricing
468438 2-Benzoylthiophene, 98% 135-00-2 Pricing
107292 2,2'-Bithiophene-5-carboxaldehyde, 98% 3779-27-9 Pricing
606519 2-(2-Bromoacetyl)thiophene, 97% 10531-41-6 Pricing
537939 2-Bromo-5-chlorothiophene, 95% 2873-18-9 Pricing
184482 2-Bromo-3-methyl-thiophene, 97% 14282-76-9 Pricing
194993 2-Bromo-5-methylthiophene, 99% 765-58-2 Pricing
207279 3-Bromo-4-methylthiophene, 95% 30318-99-1 Pricing
167057 4-Bromo-2-methylthiophene, 95% 29421-92-9 Pricing
104649 3-Bromomethylthiophene, 97% 34846-44-1 Pricing
488374 5-Bromothiophene-2-carbonitrile, 97% 2160-62-5 Pricing
346959 3-Bromothiophene-2-carboxaldehyde, 95% 930-96-1 Pricing
562635 4-Bromothiophene-2-carboxaldehyde, 98% 18791-75-8 Pricing
121508 3-Bromothiophene-2-carboxylic acid, 98% 7311-64-0 Pricing
544877 4-Bromothiophene-2-carboxylic acid, 97% 16694-18-1 Pricing
339778 5-Bromothiophene-2-carboxylic acid, 97% 7311-63-9 Pricing
421769 5-Bromothiophene-2-carboxylic acid hydrazide, 98% 98027-27-1 Pricing
296735 2-Chloro-3-methylthiophene, 98% 14345-97-2 Pricing
129799 2-Chloro-3-nitrothiophene, 97% 5330-98-3 Pricing
108179 5-Chloro-4-nitrothiophene-2-carboxylic acid, 97% 89166-85-8 Pricing
255046 5-Chloro-2-thienylmagnesium bromide, 0.5 M slurry solution in THF, J&KSeal 111762-30-2 Pricing
156322 5-Chloro-2-thiophenecarboxaldehyde, 97% 7283-96-7 Pricing
463533 5-Chloro-2-thiophenecarboxylic acid hydrazide, 98% 351983-31-8 Pricing
347667 5-Chlorothiophene-2-carbonyl chloride, 97% 42518-98-9 Pricing
338682 5-Chlorothiophene-2-sulfonyl chloride, 97% 2766-74-7 Pricing
313976 2-Chlorothiophene, 98% 96-43-5 Pricing
540843 3-Chlorothiophene, 98% 17249-80-8 Pricing
564935 5-Chlorothiophene-2-sulfonamide, 98% 53595-66-7 Pricing
791994 3-Chlorothiophene-2-carbaldehyde, 90% 67482-48-8 Pricing
246585 3-(Cyanomethyl)-2,4,5-trimethylthiophene, 98% 112440-49-0 Pricing
796412 3,3'-Dibromo-2,2'-bithiophene, 98% 51751-44-1 Pricing
156205 2,5-Dibromothiophene, 95% 3141-27-3 Pricing
263214 3,4-Dibromothiophene, 99% 3141-26-2 Pricing
187245 2,4-Dichlorothieno[3,2-d]pyrimidine, 97% 16234-14-3 Pricing
223524 2,3-Dichlorothiophene, 98% 17249-79-5 Pricing
105041 2,5-Dichlorothiophene, 98% 3172-52-9 Pricing
366501 2,3-Dichlorothiophene-5-sulfonamide, 97.5% 256353-34-1 Pricing
501537 2,5-Dichlorothiophene-3-sulfonamide, 97% 53595-68-9 Pricing
105656 2,5-Dichlorothiophene-3-sulfonyl chloride, 97% 56946-83-9 Pricing
153527 5,6-Dimethylthieno[2,3-d]pyrimidin-4(3H)-one, 97% 18593-44-7 Pricing
211608 (5,6-Dimethylthieno[2,3-d]pyrimidin-4-yl)hydrazine, 97% 63894-54-2 Pricing
195370 1,3-Dimethyl-2-(2-thienyl)imidazolidine, 97% 104208-13-1 Pricing
120792 2,3-Dimethylthiophene, 97% 632-16-6 Pricing
321017 2,4-Dimethylthiophene, 95% 638-00-6 Pricing
181391 2,5-Dimethylthiophene, 98% 638-02-8 Pricing
104299 3-Dodecylthiophene, 98% 104934-52-3 Pricing
262862 Ethyl 2-amino-4-(4-chlorophenyl)-3-thiophenecarboxylate, 98% 65234-09-5 Pricing
795396 Ethyl 2-amino-5-ethylthiophene-3-carboxylate, 98% 4507-13-5 Pricing
379645 Ethyl 2-aminothiophene-3-carboxylate, 95% 31891-06-2 Pricing
795407 Ethyl 3-aminothiophene-2-carboxylate, 97% 31823-64-0 Pricing
134703 Ethyl 5-chlorothiophene-2-carboxylate, 98% 5751-82-6 Pricing
929540 3,4-Ethylenedioxythiophene, 98% 126213-50-1 Pricing
168667 5-Ethyl-6-methylthieno[2,3-d]pyrimidin-4(3H)-one, 97% 439692-89-4 Pricing
237667 3-Ethylthiophene, 98% 1795-01-3 Pricing
172772 Ethyl thiophene-3-carboxylate, 98% 5751-80-4 Pricing
214242 Ethyl 3-(thiophen-2-yl)-1H-pyrazole-5-carboxylate, 97% 121195-03-7 Pricing
429004 5-Ethyl-2-thiophenecarboxaldehyde, 98% 36880-33-8 Pricing
398100 2-Ethynylthiophene, 95% 4298-52-6 Pricing
203770 3-Hexylthiophene, 98% 1693-86-3 Pricing
188716 2-Iodothiophene, 98% 3437-95-4 Pricing
127358 3-Iodothiophene, 97% 10486-61-0 Pricing
106965 6-Isopropyl-3H-thieno[2,3-d]pyrimidin-4-one, 98% 502651-65-2 Pricing
159692 Methyl 3-amino-6-methylthiopheno[2,3-b]pyridine-2-carboxylate, 97% 59488-60-7 Pricing
243985 Methyl 3-amino-4-phenylthiophene-2-carboxylate, 98% 82437-64-7 Pricing
231660 Methyl 2-aminothiophene-3-carboxylate, 96% 4651-81-4 Pricing
131526 Methyl 3-aminothiophene-2-carboxylate, 98% 22288-78-4 Pricing
208850 Methyl 3-bromothiophene-2-carboxylate, 97% 26137-08-6 Pricing
431284 Methyl 4-oxotetrahydrothiophene-3-carboxylate, 97% 2689-68-1 Pricing
200881 2-Methyltetrahydrothiophen-3-one, 97% 13679-85-1 Pricing
182970 6-Methyl-3H-thieno[2,3-d]pyrimidin-4-one, 97% 108831-66-9 Pricing
222575 3-(3-Methyl-2-thienyl)acrylic acid, 97% 77741-66-3 Pricing
591041 3-Methyl-2-thienylmagnesium bromide, 0.5 M solution in THF, J&KSeal 95184-07-9 Pricing
473874 2-Methylthiophene, 98% 554-14-3 Pricing
244087 3-Methylthiophene, 99% 616-44-4 Pricing
136508 3-Methylthiophene-2-boronic acid, 99% 177735-09-0 Pricing
204081 5-Methylthiophene-2-boronic acid, 97% 162607-20-7 Pricing
110614 5-Methylthiophene-2-carboxaldehyde, 98% 13679-70-4 Pricing
265319 3-Methylthiophene-2-carboxamide, 99% 76655-99-7 Pricing
105719 Methyl 3-thiophenecarboxylate, 97% 22913-26-4 Pricing
207658 5-Methyl-2-thiophenecarboxylic acid, 99% 1918-79-2 Pricing
519601 2-(Methylthio)thiophene, 97% 5780-36-9 Pricing
463257 5-(Methylthio)thiophene-2-carbaldehyde, 97% 24445-35-0 Pricing
184625 5-(Methylthio)thiophene-2-carboxylic acid, 97% 20873-58-9 Pricing
201110 2-Nitrothiophene, 80% 609-40-5 Pricing
403519 3-Octylthiophene, 98.5% 65016-62-8 Pricing
262397 trans-2-(2-Nitrovinyl)thiophene, 99% 34312-77-1 Pricing
257131 5-(4-Phenyl-phenyl)thieno[2,3-d]pyrimidin-4(3H)-one, 97% Pricing
281921 5-Phenyl-3H-thieno[2,3-d]pyrimidin-4-one, 97% 35978-39-3 Pricing
141894 6-Phenyl-3H-thieno[2,3-d]pyrimidin-4-one, 97% 35970-78-6 Pricing
387967 2-Phenylthiophene, 96% 825-55-8 Pricing
403559 2-n-Propylthiophene, 97% 1551-27-5 Pricing
320089 2,2':5',2''-Terthiophene, 99% 1081-34-1 Pricing
508692 Tetrabromothiophene, 99% 3958-03-0 Pricing
253512 3-(2-Thienyl)acrylic acid methyl ester, 97% 20883-96-9 Pricing
140055 trans-4-(2-Thienyl)-3-buten-2-one, 97% 33603-63-3 Pricing
253089 2-(3-Thienyl)ethanol, 98% 13781-67-4 Pricing
283863 3-Thienylmethylamine, 97% 27757-86-4 Pricing
475760 2-(2-Thienyl)pyridine, 98% 3319-99-1 Pricing
247708 β-(2-Thienyl)serine, 97% 32595-59-8 Pricing
452539 Thieno[3,2-b]thiophene, 98% 251-41-2 Pricing
110912 3-Thiopheneacetic acid, 98% 6964-21-2 Pricing
179466 2-Thiopheneacetyl chloride, 98% 39098-97-0 Pricing
208097 Thiophene-2-amidoxime, 97% 53370-51-7 Pricing
110927 Thiophene-3-boronic acid, 98% 6165-69-1 Pricing
141242 2-Thiophenecarbonitrile, 97% 1003-31-2 Pricing
278768 3-Thiophenecarboxaldehyde, 98% 498-62-4 Pricing
266103 Thiophene-2-carboxylic acid, 98% 527-72-0 Pricing
152518 2-Thiophenecarboxylic acid sodium salt, 97% 25112-68-9 Pricing
162864 Thiophene-2-carboxylic hydrazide, 97% 2361-27-5 Pricing
260494 2,5-Thiophenedicarboxylic acid, 98% 4282-31-9 Pricing
554799 3,4-Thiophenedicarboxylic acid, 98% 4282-29-5 Pricing
292666 Thiophene-2,5-dicarboxylic acid monomethyl ester, 97% 50340-79-9 Pricing
160666 3-Thiophenemethanol, 98% 71637-34-8 Pricing
105036 2-Thiophenemethylamine, 98% 27757-85-3 Pricing
552497 3-Thiophenemalonic acid, 98% 21080-92-2 Pricing
120653 2-Thiophenesulfonyl chloride, 98% 16629-19-9 Pricing
304136 2-Thiophenethiol, 98% 7774-74-5 Pricing
534469 2,3,5-Tribromothiophene, 98% 3141-24-0 Pricing
305465 2-(Tributylstannyl)thiophene, 95% 54663-78-4 Pricing
263867 2,3,5-Trichlorothiophene, 97% 17249-77-3 Pricing
103028 3-(Trimethylsilylethynyl)thiophene, 97.5% 130995-13-0 Pricing