Thiophenes

Organic heterocyclic compounds that consist of a five-membered ring with four carbon atoms, and one sulfur atom.

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211 – 225 of 1,034 results

211

5-Acetylthiophene-2-carboxylic Acid 98.0+%, TCI America™

CAS: 4066-41-5 Molecular Formula: C7H6O3S Molecular Weight (g/mol): 170.182 MDL Number: MFCD00055512 InChI Key: LIKIMWYKJUFVJP-UHFFFAOYSA-N Synonym: 5-acetyl-2-thiophenecarboxylic acid,5-acetyltiophene-2-carboxylic acid,2-thiophenecarboxylic acid, 5-acetyl,5-acetyl-2-thenoic acid,acmc-1ae0g,5-carboxy-2-acetylthiophene,5-acetylthiophene-2-carboxylicacid,5-acetyl-thiophen-2-carboxylic acid,5-acetyl thiophene-2-carboxylic acid,5-acetyl-2-thiophene-carboxylic acid PubChem CID: 3742727 IUPAC Name: 5-acetylthiophene-2-carboxylic acid SMILES: CC(=O)C1=CC=C(S1)C(=O)O

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Specifications

PubChem CID	3742727
CAS	4066-41-5
Molecular Weight (g/mol)	170.182
MDL Number	MFCD00055512
SMILES	CC(=O)C1=CC=C(S1)C(=O)O
Synonym	5-acetyl-2-thiophenecarboxylic acid,5-acetyltiophene-2-carboxylic acid,2-thiophenecarboxylic acid, 5-acetyl,5-acetyl-2-thenoic acid,acmc-1ae0g,5-carboxy-2-acetylthiophene,5-acetylthiophene-2-carboxylicacid,5-acetyl-thiophen-2-carboxylic acid,5-acetyl thiophene-2-carboxylic acid,5-acetyl-2-thiophene-carboxylic acid
IUPAC Name	5-acetylthiophene-2-carboxylic acid
InChI Key	LIKIMWYKJUFVJP-UHFFFAOYSA-N
Molecular Formula	C7H6O3S

212

3-(5-Bromo-2-thienyl)-2,5-bis(2-ethylhexyl)-6-(2-thienyl)pyrrolo[3,4-c]pyrrole-1,4-dione 98.0+%, TCI America™

CAS: 1308671-90-0 Molecular Formula: C30H39BrN2O2S2 Molecular Weight (g/mol): 603.678 MDL Number: MFCD26403655 InChI Key: IUJFPKGBQVGKRW-UHFFFAOYSA-N PubChem CID: 59629052 IUPAC Name: 4-(5-bromothiophen-2-yl)-2,5-bis(2-ethylhexyl)-1-thiophen-2-ylpyrrolo[3,4-c]pyrrole-3,6-dione SMILES: CCCCC(CC)CN1C(=C2C(=C(N(C2=O)CC(CC)CCCC)C3=CC=C(S3)Br)C1=O)C4=CC=CS4

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Specifications

PubChem CID	59629052
CAS	1308671-90-0
Molecular Weight (g/mol)	603.678
MDL Number	MFCD26403655
SMILES	CCCCC(CC)CN1C(=C2C(=C(N(C2=O)CC(CC)CCCC)C3=CC=C(S3)Br)C1=O)C4=CC=CS4
IUPAC Name	4-(5-bromothiophen-2-yl)-2,5-bis(2-ethylhexyl)-1-thiophen-2-ylpyrrolo[3,4-c]pyrrole-3,6-dione
InChI Key	IUJFPKGBQVGKRW-UHFFFAOYSA-N
Molecular Formula	C30H39BrN2O2S2

213

2-Bromo-5-methylthiophene (stabilized with Copper chip + NaHCO3) 98.0+%, TCI America™

CAS: 765-58-2 Molecular Formula: C5H5BrS Molecular Weight (g/mol): 177.059 MDL Number: MFCD00130103 InChI Key: ACDLOOGOFKSUPO-UHFFFAOYSA-N Synonym: 2-bromo-5-methyl-thiophene,2-bromo-5-methyl thiophene,thiophene, 2-bromo-5-methyl,2-methyl-5-bromothiophene,2-brom-5-methylthiophen,zlchem 358,pubchem5193,acmc-1beki,2-methyl-5-bromothiphene,5-bromo-2-methylthiophene PubChem CID: 69831 IUPAC Name: 2-bromo-5-methylthiophene SMILES: CC1=CC=C(S1)Br

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Specifications

PubChem CID	69831
CAS	765-58-2
Molecular Weight (g/mol)	177.059
MDL Number	MFCD00130103
SMILES	CC1=CC=C(S1)Br
Synonym	2-bromo-5-methyl-thiophene,2-bromo-5-methyl thiophene,thiophene, 2-bromo-5-methyl,2-methyl-5-bromothiophene,2-brom-5-methylthiophen,zlchem 358,pubchem5193,acmc-1beki,2-methyl-5-bromothiphene,5-bromo-2-methylthiophene
IUPAC Name	2-bromo-5-methylthiophene
InChI Key	ACDLOOGOFKSUPO-UHFFFAOYSA-N
Molecular Formula	C5H5BrS

214

2,5-Dibromo-3-cyclohexylthiophene 97.0+%, TCI America™

CAS: 302912-44-3 Molecular Formula: C10H12Br2S Molecular Weight (g/mol): 324.074 MDL Number: MFCD02683539 InChI Key: GQDHHQWPBULMEB-UHFFFAOYSA-N PubChem CID: 3341004 IUPAC Name: 2,5-dibromo-3-cyclohexylthiophene SMILES: C1CCC(CC1)C2=C(SC(=C2)Br)Br

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Specifications

PubChem CID	3341004
CAS	302912-44-3
Molecular Weight (g/mol)	324.074
MDL Number	MFCD02683539
SMILES	C1CCC(CC1)C2=C(SC(=C2)Br)Br
IUPAC Name	2,5-dibromo-3-cyclohexylthiophene
InChI Key	GQDHHQWPBULMEB-UHFFFAOYSA-N
Molecular Formula	C10H12Br2S

215

Dorzolamide Hydrochloride 98.0+%, TCI America™

CAS: 130693-82-2 Molecular Formula: C10H17ClN2O4S3 Molecular Weight (g/mol): 360.89 MDL Number: MFCD00884659 InChI Key: OSRUSFPMRGDLAG-CIRBGYJCSA-N PubChem CID: 6918132 ChEBI: CHEBI:4703 IUPAC Name: hydrogen (2R,4R)-4-(ethylamino)-2-methyl-1,1-dioxo-2H,3H,4H-1λ⁶-thieno[2,3-b]thiopyran-6-sulfonamide chloride SMILES: [H+].[Cl-].CCN[C@@H]1C[C@@H](C)S(=O)(=O)C2=C1C=C(S2)S(N)(=O)=O

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Specifications

PubChem CID	6918132
CAS	130693-82-2
Molecular Weight (g/mol)	360.89
ChEBI	CHEBI:4703
MDL Number	MFCD00884659
SMILES	[H+].[Cl-].CCN[C@@H]1C[C@@H](C)S(=O)(=O)C2=C1C=C(S2)S(N)(=O)=O
IUPAC Name	hydrogen (2R,4R)-4-(ethylamino)-2-methyl-1,1-dioxo-2H,3H,4H-1λ⁶-thieno[2,3-b]thiopyran-6-sulfonamide chloride
InChI Key	OSRUSFPMRGDLAG-CIRBGYJCSA-N
Molecular Formula	C10H17ClN2O4S3

216

5-Chloro-2-thiophenesulfonyl Chloride 98.0+%, TCI America™

CAS: 2766-74-7 Molecular Formula: C4H2Cl2O2S2 Molecular Weight (g/mol): 217.08 MDL Number: MFCD00051667 InChI Key: SORSTNOXGOXWAO-UHFFFAOYSA-N Synonym: 5-chlorothiophene-2-sulfonylchloride,5-chloro-2-thiophenesulfonyl chloride,5-chlorothiophene-2-sulphonyl chloride,5-chlorothiophenesulphonyl chloride,5-chloro-2-thienylsulfonyl chloride,5-chloro-thiophene-2-sulfonyl chloride,5-chlorothiophenesulfonyl chloride,5-chlorothiophen-2-sulfonyl chloride,5-chlorothiophene-2-sulphonylchloride,2-thiophenesulfonyl chloride, 5-chloro PubChem CID: 2733925 IUPAC Name: 5-chlorothiophene-2-sulfonyl chloride SMILES: ClC1=CC=C(S1)S(Cl)(=O)=O

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Specifications

PubChem CID	2733925
CAS	2766-74-7
Molecular Weight (g/mol)	217.08
MDL Number	MFCD00051667
SMILES	ClC1=CC=C(S1)S(Cl)(=O)=O
Synonym	5-chlorothiophene-2-sulfonylchloride,5-chloro-2-thiophenesulfonyl chloride,5-chlorothiophene-2-sulphonyl chloride,5-chlorothiophenesulphonyl chloride,5-chloro-2-thienylsulfonyl chloride,5-chloro-thiophene-2-sulfonyl chloride,5-chlorothiophenesulfonyl chloride,5-chlorothiophen-2-sulfonyl chloride,5-chlorothiophene-2-sulphonylchloride,2-thiophenesulfonyl chloride, 5-chloro
IUPAC Name	5-chlorothiophene-2-sulfonyl chloride
InChI Key	SORSTNOXGOXWAO-UHFFFAOYSA-N
Molecular Formula	C4H2Cl2O2S2

217

2-Bromo-5-hexylthiophene 98.0+%, TCI America™

CAS: 211737-28-9 Molecular Formula: C10H15BrS Molecular Weight (g/mol): 247.194 MDL Number: MFCD10000906 InChI Key: LSIYDKGTGHFTFW-UHFFFAOYSA-N PubChem CID: 10562418 IUPAC Name: 2-bromo-5-hexylthiophene SMILES: CCCCCCC1=CC=C(S1)Br

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Specifications

PubChem CID	10562418
CAS	211737-28-9
Molecular Weight (g/mol)	247.194
MDL Number	MFCD10000906
SMILES	CCCCCCC1=CC=C(S1)Br
IUPAC Name	2-bromo-5-hexylthiophene
InChI Key	LSIYDKGTGHFTFW-UHFFFAOYSA-N
Molecular Formula	C10H15BrS

218

2,6-Dibromo-4,8-bis(2-ethylhexyloxy)benzo[1,2-b:4,5-b']dithiophene 97.0+%, TCI America™

CAS: 1226782-13-3 Molecular Formula: C26H36Br2O2S2 Molecular Weight (g/mol): 604.5 MDL Number: MFCD17018552 InChI Key: HMHJSVWOWIHEIP-UHFFFAOYSA-N PubChem CID: 51341874 IUPAC Name: 2,6-dibromo-4,8-bis(2-ethylhexoxy)thieno[2,3-f][1]benzothiole SMILES: CCCCC(CC)COC1=C2C=C(SC2=C(C3=C1SC(=C3)Br)OCC(CC)CCCC)Br

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Specifications

PubChem CID	51341874
CAS	1226782-13-3
Molecular Weight (g/mol)	604.5
MDL Number	MFCD17018552
SMILES	CCCCC(CC)COC1=C2C=C(SC2=C(C3=C1SC(=C3)Br)OCC(CC)CCCC)Br
IUPAC Name	2,6-dibromo-4,8-bis(2-ethylhexoxy)thieno[2,3-f][1]benzothiole
InChI Key	HMHJSVWOWIHEIP-UHFFFAOYSA-N
Molecular Formula	C26H36Br2O2S2

219

2-(5-Bromo-2-thienyl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborine 98.0+%, TCI America™

CAS: 927384-46-1 Molecular Formula: C14H10BBrN2S Molecular Weight (g/mol): 329.022 InChI Key: POCAQBXWVHDOHU-UHFFFAOYSA-N Synonym: 2-Bromo-5-(2,3-dihydro-1H-naphtho[1,8-de]-1,3,2-diazaborinyl)thiophene, 2-(5-Bromo-2-thienyl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine PubChem CID: 56973702 SMILES: B1(NC2=CC=CC3=C2C(=CC=C3)N1)C4=CC=C(S4)Br

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Specifications

PubChem CID	56973702
CAS	927384-46-1
Molecular Weight (g/mol)	329.022
SMILES	B1(NC2=CC=CC3=C2C(=CC=C3)N1)C4=CC=C(S4)Br
Synonym	2-Bromo-5-(2,3-dihydro-1H-naphtho[1,8-de]-1,3,2-diazaborinyl)thiophene, 2-(5-Bromo-2-thienyl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine
InChI Key	POCAQBXWVHDOHU-UHFFFAOYSA-N
Molecular Formula	C14H10BBrN2S

220

2,5-Dibromo-3-n-octylthiophene 98.0+%, TCI America™

CAS: 149703-84-4 Molecular Formula: C12H18Br2S Molecular Weight (g/mol): 354.14 MDL Number: MFCD00672013 InChI Key: PJGBSUPPENVFAD-UHFFFAOYSA-N Synonym: 2,5-dibromo-3-n-octylthiophene,2,5-dibromo-3-octyl-thiophene,acmc-1c21j,thiophene, 2,5-dibromo-3-octyl,2,5-bis bromanyl-3-octyl-thiophene,2,5-dibromo-3-octylthiophene PubChem CID: 4385790 IUPAC Name: 2,5-dibromo-3-octylthiophene SMILES: CCCCCCCCC1=C(Br)SC(Br)=C1

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Specifications

PubChem CID	4385790
CAS	149703-84-4
Molecular Weight (g/mol)	354.14
MDL Number	MFCD00672013
SMILES	CCCCCCCCC1=C(Br)SC(Br)=C1
Synonym	2,5-dibromo-3-n-octylthiophene,2,5-dibromo-3-octyl-thiophene,acmc-1c21j,thiophene, 2,5-dibromo-3-octyl,2,5-bis bromanyl-3-octyl-thiophene,2,5-dibromo-3-octylthiophene
IUPAC Name	2,5-dibromo-3-octylthiophene
InChI Key	PJGBSUPPENVFAD-UHFFFAOYSA-N
Molecular Formula	C12H18Br2S

221

5-Methyl-2-thiophenecarboxylic Acid 98.0+%, TCI America™

CAS: 1918-79-2 Molecular Formula: C6H6O2S Molecular Weight (g/mol): 142.172 MDL Number: MFCD00005439 InChI Key: VCNGNQLPFHVODE-UHFFFAOYSA-N Synonym: 5-methyl-2-thiophenecarboxylic acid,5-methyl-2-thenoic acid,2-thiophenecarboxylic acid, 5-methyl,2-carboxy-5-methylthiophene,5-methly-2-thiophenecarboxylic acid,5-methyl-thiophene-2-carboxylic acid,5-methyl-2-thiophene carboxylic acid,5-methylthiophen-2-carboxylic acid,2-methyl-5-thiophenecarboxylic acid,pubchem5206 PubChem CID: 74713 IUPAC Name: 5-methylthiophene-2-carboxylic acid SMILES: CC1=CC=C(S1)C(=O)O

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Specifications

PubChem CID	74713
CAS	1918-79-2
Molecular Weight (g/mol)	142.172
MDL Number	MFCD00005439
SMILES	CC1=CC=C(S1)C(=O)O
Synonym	5-methyl-2-thiophenecarboxylic acid,5-methyl-2-thenoic acid,2-thiophenecarboxylic acid, 5-methyl,2-carboxy-5-methylthiophene,5-methly-2-thiophenecarboxylic acid,5-methyl-thiophene-2-carboxylic acid,5-methyl-2-thiophene carboxylic acid,5-methylthiophen-2-carboxylic acid,2-methyl-5-thiophenecarboxylic acid,pubchem5206
IUPAC Name	5-methylthiophene-2-carboxylic acid
InChI Key	VCNGNQLPFHVODE-UHFFFAOYSA-N
Molecular Formula	C6H6O2S

222

2-Thiophenecarboxamide 98.0+%, TCI America™

CAS: 5813-89-8 Molecular Formula: C5H5NOS Molecular Weight (g/mol): 127.161 MDL Number: MFCD00010425 InChI Key: DENPQNAWGQXKCU-UHFFFAOYSA-N Synonym: 2-thiophenecarboxamide,2-thienylamide,2-thenamide,thiophen-2-carboxamide,2-aminocarbonyl thiophene,2-thienylamide french,thiophenecarboxamide,thiolamide,acmc-1ao1m,5-18-06-00162 beilstein handbook reference PubChem CID: 22063 IUPAC Name: thiophene-2-carboxamide SMILES: C1=CSC(=C1)C(=O)N

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Specifications

PubChem CID	22063
CAS	5813-89-8
Molecular Weight (g/mol)	127.161
MDL Number	MFCD00010425
SMILES	C1=CSC(=C1)C(=O)N
Synonym	2-thiophenecarboxamide,2-thienylamide,2-thenamide,thiophen-2-carboxamide,2-aminocarbonyl thiophene,2-thienylamide french,thiophenecarboxamide,thiolamide,acmc-1ao1m,5-18-06-00162 beilstein handbook reference
IUPAC Name	thiophene-2-carboxamide
InChI Key	DENPQNAWGQXKCU-UHFFFAOYSA-N
Molecular Formula	C5H5NOS

223

3-Bromothiophene-2-carboxylic Acid 98.0+%, TCI America™

CAS: 7311-64-0 Molecular Formula: C5H3BrO2S Molecular Weight (g/mol): 207.041 MDL Number: MFCD00052291 InChI Key: VQQLWBUTTMNMFT-UHFFFAOYSA-N Synonym: 3-bromo-2-thiophenecarboxylic acid,3-bromo-2-thenoic acid,2-thiophenecarboxylic acid, 3-bromo,3-bromo-thiophene-2-carboxylic acid,maybridge1_007344,3-bromothiophene-2-carboxylicacid,bromothiophenecarboxylic,pubchem10096,ksc494c9j,bromo-thiophene-2-carboxylic acid PubChem CID: 2739688 IUPAC Name: 3-bromothiophene-2-carboxylic acid SMILES: C1=CSC(=C1Br)C(=O)O

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Specifications

PubChem CID	2739688
CAS	7311-64-0
Molecular Weight (g/mol)	207.041
MDL Number	MFCD00052291
SMILES	C1=CSC(=C1Br)C(=O)O
Synonym	3-bromo-2-thiophenecarboxylic acid,3-bromo-2-thenoic acid,2-thiophenecarboxylic acid, 3-bromo,3-bromo-thiophene-2-carboxylic acid,maybridge1_007344,3-bromothiophene-2-carboxylicacid,bromothiophenecarboxylic,pubchem10096,ksc494c9j,bromo-thiophene-2-carboxylic acid
IUPAC Name	3-bromothiophene-2-carboxylic acid
InChI Key	VQQLWBUTTMNMFT-UHFFFAOYSA-N
Molecular Formula	C5H3BrO2S

224

2-(3,4-Dimethoxybenzamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide 98.0+%, TCI America™

CAS: 301305-73-7 Molecular Formula: C18H20N2O4S Molecular Weight (g/mol): 360.428 MDL Number: MFCD00617269 InChI Key: FSPQCTGGIANIJZ-UHFFFAOYSA-N Synonym: flt-3 inhibitor,2-3,4-dimethoxybenzamido-4,5,6,7-tetrahydrobenzo b thiophene-3-carboxamide,2-3,4-dimethoxy-benzoylamino-4,5,6,7-tetrahydro-benzo b thiophene-3-carboxylic acid amide,2-3,4-dimethoxybenzoyl amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide,2-3,4-dimethoxybenzamido-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide,2-3,4-dimethoxybenzoyl amino-4,5,6,7-benzo b thiophene-3-carboxamide,benzo b thiophene-3-carboxamide,2-3,4-dimethoxybenzoyl amino-4,5,6,7-tetrahydro,acmc-20ekhy,d0x7jk,qcr-73 PubChem CID: 1048845 IUPAC Name: 2-[(3,4-dimethoxybenzoyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide SMILES: COC1=C(C=C(C=C1)C(=O)NC2=C(C3=C(S2)CCCC3)C(=O)N)OC

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Specifications

PubChem CID	1048845
CAS	301305-73-7
Molecular Weight (g/mol)	360.428
MDL Number	MFCD00617269
SMILES	COC1=C(C=C(C=C1)C(=O)NC2=C(C3=C(S2)CCCC3)C(=O)N)OC
Synonym	flt-3 inhibitor,2-3,4-dimethoxybenzamido-4,5,6,7-tetrahydrobenzo b thiophene-3-carboxamide,2-3,4-dimethoxy-benzoylamino-4,5,6,7-tetrahydro-benzo b thiophene-3-carboxylic acid amide,2-3,4-dimethoxybenzoyl amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide,2-3,4-dimethoxybenzamido-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide,2-3,4-dimethoxybenzoyl amino-4,5,6,7-benzo b thiophene-3-carboxamide,benzo b thiophene-3-carboxamide,2-3,4-dimethoxybenzoyl amino-4,5,6,7-tetrahydro,acmc-20ekhy,d0x7jk,qcr-73
IUPAC Name	2-[(3,4-dimethoxybenzoyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide
InChI Key	FSPQCTGGIANIJZ-UHFFFAOYSA-N
Molecular Formula	C18H20N2O4S

225

3,4-Thiophenedicarboxylic Acid 98.0+%, TCI America™

CAS: 4282-29-5 Molecular Formula: C6H2O4S Molecular Weight (g/mol): 170.14 MDL Number: MFCD00067079 InChI Key: ZWWLLYJRPKYTDF-UHFFFAOYSA-L Synonym: 3,4-thiophenedicarboxylic acid,3,4-dicarboxythiophene,3,4-thiophenedicarboxylicacid,t5sj cvq dvq wln,pubchem19548,acmc-1b2vc,ksc236q7j,thiophene-3,4dicarboxylic acid,thiophene-3 pound not4-dicarboxylic acid PubChem CID: 255853 IUPAC Name: thiophene-3,4-dicarboxylate SMILES: [O-]C(=O)C1=CSC=C1C([O-])=O

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Specifications

PubChem CID	255853
CAS	4282-29-5
Molecular Weight (g/mol)	170.14
MDL Number	MFCD00067079
SMILES	[O-]C(=O)C1=CSC=C1C([O-])=O
Synonym	3,4-thiophenedicarboxylic acid,3,4-dicarboxythiophene,3,4-thiophenedicarboxylicacid,t5sj cvq dvq wln,pubchem19548,acmc-1b2vc,ksc236q7j,thiophene-3,4dicarboxylic acid,thiophene-3 pound not4-dicarboxylic acid
IUPAC Name	thiophene-3,4-dicarboxylate
InChI Key	ZWWLLYJRPKYTDF-UHFFFAOYSA-L
Molecular Formula	C6H2O4S

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