Thiophenes

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

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2,5-Dimethylthiophene, 98+%

CAS: 638-02-8 Formula molecolare: C6H8S Molecular Weight (g/mol): 112.19 Numero MDL: MFCD00005452 InChI Key: GWQOOADXMVQEFT-UHFFFAOYSA-N Sinonimo: thiophene, 2,5-dimethyl,2,5-dimethyl-thiophene,unii-v6ddx6wb12,v6ddx6wb12,pubchem5194,2,5 dimethylthiophene,thiophene,5-dimethyl,2,5-dimethyl thiophene,thiophene,2,5-dimethyl,2,5-dimethyl-2h-thiolium PubChem CID: 12514 IUPAC Name: 2,5-dimethylthiophene SMILES: CC1=CC=C(S1)C

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Sinonimo	thiophene, 2,5-dimethyl,2,5-dimethyl-thiophene,unii-v6ddx6wb12,v6ddx6wb12,pubchem5194,2,5 dimethylthiophene,thiophene,5-dimethyl,2,5-dimethyl thiophene,thiophene,2,5-dimethyl,2,5-dimethyl-2h-thiolium
Numero MDL	MFCD00005452
PubChem CID	12514
Formula molecolare	C6H8S
CAS	638-02-8
Molecular Weight (g/mol)	112.19
SMILES	CC1=CC=C(S1)C
IUPAC Name	2,5-dimethylthiophene
InChI Key	GWQOOADXMVQEFT-UHFFFAOYSA-N

2-Thiophenecarboxylic acid, 99%

CAS: 527-72-0 Formula molecolare: C5H4O2S Molecular Weight (g/mol): 128.15 Numero MDL: MFCD00005437 InChI Key: QERYCTSHXKAMIS-UHFFFAOYSA-N Sinonimo: 2-thiophenecarboxylic acid,2-thenoic acid,2-carboxythiophene,2-thiophenic acid,2-thienylcarboxylic acid,alpha-thiophenecarboxylic acid,2-tca,thiophene-2-carboxylate,tenoic acid,.alpha.-thiophenecarboxylic acid PubChem CID: 10700 ChEBI: CHEBI:71241 IUPAC Name: thiophene-2-carboxylic acid SMILES: OC(=O)C1=CC=CS1

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Sinonimo	2-thiophenecarboxylic acid,2-thenoic acid,2-carboxythiophene,2-thiophenic acid,2-thienylcarboxylic acid,alpha-thiophenecarboxylic acid,2-tca,thiophene-2-carboxylate,tenoic acid,.alpha.-thiophenecarboxylic acid
Numero MDL	MFCD00005437
PubChem CID	10700
Formula molecolare	C5H4O2S
CAS	527-72-0
Molecular Weight (g/mol)	128.15
ChEBI	CHEBI:71241
SMILES	OC(=O)C1=CC=CS1
IUPAC Name	thiophene-2-carboxylic acid
InChI Key	QERYCTSHXKAMIS-UHFFFAOYSA-N

2-Bromo-5-nitrothiophene, 97%

CAS: 13195-50-1 Formula molecolare: C₄H₂BrNO₂S Molecular Weight (g/mol): 208.03 InChI Key: ZPNFMDYBAQDFDY-UHFFFAOYSA-N PubChem CID: 83222 IUPAC Name: 2-bromo-5-nitrothiophene SMILES: C1=C(SC(=C1)Br)[N+](=O)[O-]

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PubChem CID	83222
Formula molecolare	C₄H₂BrNO₂S
CAS	13195-50-1
Molecular Weight (g/mol)	208.03
SMILES	C1=C(SC(=C1)Br)[N+](=O)[O-]
IUPAC Name	2-bromo-5-nitrothiophene
InChI Key	ZPNFMDYBAQDFDY-UHFFFAOYSA-N

5-Phenylthiophene-2-carboxylic acid, 95+%, Thermo Scientific™

CAS: 19163-24-7 Formula molecolare: C11H8O2S Molecular Weight (g/mol): 204.243 InChI Key: QGMFBCDNJUZQBZ-UHFFFAOYSA-N Sinonimo: 5-phenyl-2-thiophenecarboxylic acid,2-thiophenecarboxylic acid, 5-phenyl,5-phenyl-2-thiophene carboxylic acid,pubchem19533,5-phenyl-2-thenoic acid,2-carboxy-5-phenylthiophene,5-phenyl 2-thiophenecarboxylic acid,5-phenyl-thiophene-2-carboxylic acid PubChem CID: 736494 IUPAC Name: 5-phenylthiophene-2-carboxylic acid SMILES: C1=CC=C(C=C1)C2=CC=C(S2)C(=O)O

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Sinonimo	5-phenyl-2-thiophenecarboxylic acid,2-thiophenecarboxylic acid, 5-phenyl,5-phenyl-2-thiophene carboxylic acid,pubchem19533,5-phenyl-2-thenoic acid,2-carboxy-5-phenylthiophene,5-phenyl 2-thiophenecarboxylic acid,5-phenyl-thiophene-2-carboxylic acid
PubChem CID	736494
Formula molecolare	C11H8O2S
CAS	19163-24-7
Molecular Weight (g/mol)	204.243
SMILES	C1=CC=C(C=C1)C2=CC=C(S2)C(=O)O
IUPAC Name	5-phenylthiophene-2-carboxylic acid
InChI Key	QGMFBCDNJUZQBZ-UHFFFAOYSA-N

5-Nitrothiophene-3-carboxylic acid, 97%, Thermo Scientific™

CAS: 40357-96-8 Formula molecolare: C5H3NO4S Molecular Weight (g/mol): 173.142 Numero MDL: MFCD00052582 InChI Key: VNJUNWUOAKEIKG-UHFFFAOYSA-N Sinonimo: 5-nitrothiophene-3-carboxylic acid,2-nitrothiophene-4-carboxylic acid,5-nitro-thiophene-3-carboxylic acid,5-nitro-3-thiophenecarboxylic acid,3-thiophenecarboxylic acid, 5-nitro,maybridge1_003249,acmc-1ascr,2-nitro-4-carboxythiophene,ksc238c5f,2-nitro-4-thiophenecarboxylic acid PubChem CID: 2777267 SMILES: C1=C(SC=C1C(=O)O)[N+](=O)[O-]

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Sinonimo	5-nitrothiophene-3-carboxylic acid,2-nitrothiophene-4-carboxylic acid,5-nitro-thiophene-3-carboxylic acid,5-nitro-3-thiophenecarboxylic acid,3-thiophenecarboxylic acid, 5-nitro,maybridge1_003249,acmc-1ascr,2-nitro-4-carboxythiophene,ksc238c5f,2-nitro-4-thiophenecarboxylic acid
Numero MDL	MFCD00052582
PubChem CID	2777267
Formula molecolare	C5H3NO4S
CAS	40357-96-8
Molecular Weight (g/mol)	173.142
SMILES	C1=C(SC=C1C(=O)O)[N+](=O)[O-]
InChI Key	VNJUNWUOAKEIKG-UHFFFAOYSA-N

1-(1-Benzothiophen-2-yl)-2-bromo-1-ethanone, ≥97%, Thermo Scientific™

CAS: 97511-06-3 Formula molecolare: C10H7BrOS Molecular Weight (g/mol): 255.13 Numero MDL: MFCD06658971 InChI Key: WVTSOGFICBVCRE-UHFFFAOYSA-N Sinonimo: 1-1-benzothiophen-2-yl-2-bromo-1-ethanone,1-1-benzothiophen-2-yl-2-bromoethanone,2-bromoacetyl benzo b thiophene,1-1-benzothiophen-2-yl-2-bromoethan-1-one,1-benzo b thiophen-2-yl-2-bromoethanone,1-benzo b thiophen-2-yl-2-bromoethan-1-one,1-benzothiophen-2-yl-2-bromoethan-1-one,2-bromoacetyl thianaphthene PubChem CID: 2795258 IUPAC Name: 1-(1-benzothiophen-2-yl)-2-bromoethanone SMILES: BrCC(=O)C1=CC2=CC=CC=C2S1

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Sinonimo	1-1-benzothiophen-2-yl-2-bromo-1-ethanone,1-1-benzothiophen-2-yl-2-bromoethanone,2-bromoacetyl benzo b thiophene,1-1-benzothiophen-2-yl-2-bromoethan-1-one,1-benzo b thiophen-2-yl-2-bromoethanone,1-benzo b thiophen-2-yl-2-bromoethan-1-one,1-benzothiophen-2-yl-2-bromoethan-1-one,2-bromoacetyl thianaphthene
Numero MDL	MFCD06658971
PubChem CID	2795258
Formula molecolare	C10H7BrOS
CAS	97511-06-3
Molecular Weight (g/mol)	255.13
SMILES	BrCC(=O)C1=CC2=CC=CC=C2S1
IUPAC Name	1-(1-benzothiophen-2-yl)-2-bromoethanone
InChI Key	WVTSOGFICBVCRE-UHFFFAOYSA-N

5-Pyrid-4-ylthiophene-2-carboxylic acid, 97%, Thermo Scientific™

CAS: 216867-32-2 Formula molecolare: C10H7NO2S Molecular Weight (g/mol): 205.23 Numero MDL: MFCD07376007 InChI Key: OJOWGMLSJKRJNV-UHFFFAOYSA-N Sinonimo: 5-pyridin-4-yl thiophene-2-carboxylic acid,4-2-carboxythien-5-yl pyridine,5-pyrid-4-ylthiophene-2-carboxylic acid,2-thiophenecarboxylicacid, 5-4-pyridinyl,5-4-pyridyl-2-thiophenecarboxylic acid,5-4-pyridyl thiophene-2-carboxylic acid,5-4-pyridinyl-2-thiophenecarboxylic acid,5-pyridin-4-yl-thiophene-2-carboxylic acid,5-pyridin-4-yl thiophene-2-carboxylic acid,2-thiophenecarboxylic acid, 5-4-pyridinyl PubChem CID: 21928576 IUPAC Name: 5-pyridin-4-ylthiophene-2-carboxylic acid SMILES: OC(=O)C1=CC=C(S1)C1=CC=NC=C1

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Sinonimo	5-pyridin-4-yl thiophene-2-carboxylic acid,4-2-carboxythien-5-yl pyridine,5-pyrid-4-ylthiophene-2-carboxylic acid,2-thiophenecarboxylicacid, 5-4-pyridinyl,5-4-pyridyl-2-thiophenecarboxylic acid,5-4-pyridyl thiophene-2-carboxylic acid,5-4-pyridinyl-2-thiophenecarboxylic acid,5-pyridin-4-yl-thiophene-2-carboxylic acid,5-pyridin-4-yl thiophene-2-carboxylic acid,2-thiophenecarboxylic acid, 5-4-pyridinyl
Numero MDL	MFCD07376007
PubChem CID	21928576
Formula molecolare	C10H7NO2S
CAS	216867-32-2
Molecular Weight (g/mol)	205.23
SMILES	OC(=O)C1=CC=C(S1)C1=CC=NC=C1
IUPAC Name	5-pyridin-4-ylthiophene-2-carboxylic acid
InChI Key	OJOWGMLSJKRJNV-UHFFFAOYSA-N

2,5-Dibromothiophene, 95%

CAS: 3141-27-3 Formula molecolare: C4H2Br2S Molecular Weight (g/mol): 241.93 Numero MDL: MFCD00005420 InChI Key: KBVDUUXRXJTAJC-UHFFFAOYSA-N Sinonimo: thiophene, 2,5-dibromo,2,5-dibromo-thiophene,unii-f0033k8cxm,pubchem5512,thiophene,5-dibromo,acmc-1ckmh,2,5-bis bromanyl thiophene,ksc224g0j,2,5-dibromothiophene,bidd:gt0086 PubChem CID: 18453 IUPAC Name: 2,5-dibromothiophene SMILES: BrC1=CC=C(Br)S1

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Sinonimo	thiophene, 2,5-dibromo,2,5-dibromo-thiophene,unii-f0033k8cxm,pubchem5512,thiophene,5-dibromo,acmc-1ckmh,2,5-bis bromanyl thiophene,ksc224g0j,2,5-dibromothiophene,bidd:gt0086
Numero MDL	MFCD00005420
PubChem CID	18453
Formula molecolare	C4H2Br2S
CAS	3141-27-3
Molecular Weight (g/mol)	241.93
SMILES	BrC1=CC=C(Br)S1
IUPAC Name	2,5-dibromothiophene
InChI Key	KBVDUUXRXJTAJC-UHFFFAOYSA-N

7-Aminothieno[2,3-b]pyrazine-6-carboxylic acid, ≥90%, Thermo Scientific™

CAS: 56881-31-3 Formula molecolare: C7H5N3O2S Molecular Weight (g/mol): 195.196 Numero MDL: MFCD08271964 InChI Key: UJUCBOIXAMPUQL-UHFFFAOYSA-N Sinonimo: 7-aminothieno 2,3-b pyrazine-6-carboxylic acid,7-aminothieno 2,3-b pyrazine-6-carboxylicacid,7-aminothiopheno 3,2-b pyrazine-6-carboxylic acid,thieno 2,3-b pyrazine-6-carboxylicacid, 7-amino,7-aminothieno 2,3-b pyrazine-6-carboxylic acid mb41-1 PubChem CID: 12225712 IUPAC Name: 7-aminothieno[2,3-b]pyrazine-6-carboxylic acid SMILES: C1=CN=C2C(=N1)C(=C(S2)C(=O)O)N

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Sinonimo	7-aminothieno 2,3-b pyrazine-6-carboxylic acid,7-aminothieno 2,3-b pyrazine-6-carboxylicacid,7-aminothiopheno 3,2-b pyrazine-6-carboxylic acid,thieno 2,3-b pyrazine-6-carboxylicacid, 7-amino,7-aminothieno 2,3-b pyrazine-6-carboxylic acid mb41-1
Numero MDL	MFCD08271964
PubChem CID	12225712
Formula molecolare	C7H5N3O2S
CAS	56881-31-3
Molecular Weight (g/mol)	195.196
SMILES	C1=CN=C2C(=N1)C(=C(S2)C(=O)O)N
IUPAC Name	7-aminothieno[2,3-b]pyrazine-6-carboxylic acid
InChI Key	UJUCBOIXAMPUQL-UHFFFAOYSA-N

5-(4-Methoxyphenyl)thiophene-2-carboxaldehyde, 99%

CAS: 38401-67-1 Formula molecolare: C12H10O2S Molecular Weight (g/mol): 218.27 Numero MDL: MFCD00663639 InChI Key: ODLOZSNXTQAWGQ-UHFFFAOYSA-N Sinonimo: 5-4-methoxyphenyl thiophene-2-carbaldehyde,5-4-methoxyphenyl thiophene-2-carboxaldehyde,5-4-methoxyphenyl-2-thiophenecarbaldehyde,acmc-1ahp9,rarechem ak ma k025,methoxyphenylthiophenecarbaldehyde,2-formyl-5-4-methoxyphenyl thiophene,5-4-methoxylphenyl thiophene-2-carbaldehyde,5-4-methoxyphenyl-2-thiophenecarboxaldehyde,5-4-methoxy-phenyl-thiophene-2-carbaldehyde PubChem CID: 2797800 IUPAC Name: 5-(4-methoxyphenyl)thiophene-2-carbaldehyde SMILES: COC1=CC=C(C=C1)C1=CC=C(S1)C=O

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Sinonimo	5-4-methoxyphenyl thiophene-2-carbaldehyde,5-4-methoxyphenyl thiophene-2-carboxaldehyde,5-4-methoxyphenyl-2-thiophenecarbaldehyde,acmc-1ahp9,rarechem ak ma k025,methoxyphenylthiophenecarbaldehyde,2-formyl-5-4-methoxyphenyl thiophene,5-4-methoxylphenyl thiophene-2-carbaldehyde,5-4-methoxyphenyl-2-thiophenecarboxaldehyde,5-4-methoxy-phenyl-thiophene-2-carbaldehyde
Numero MDL	MFCD00663639
PubChem CID	2797800
Formula molecolare	C12H10O2S
CAS	38401-67-1
Molecular Weight (g/mol)	218.27
SMILES	COC1=CC=C(C=C1)C1=CC=C(S1)C=O
IUPAC Name	5-(4-methoxyphenyl)thiophene-2-carbaldehyde
InChI Key	ODLOZSNXTQAWGQ-UHFFFAOYSA-N

Thieno[2,3-b]pyrazin-7-amine, Thermo Scientific™™

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1-Benzothiophene-3-carboxylic acid, 97%, Thermo Scientific™

CAS: 5381-25-9 Formula molecolare: C9H6O2S Molecular Weight (g/mol): 178.205 Numero MDL: MFCD01846406 InChI Key: DRBLTQNCQJXSNU-UHFFFAOYSA-N Sinonimo: benzo b thiophene-3-carboxylic acid,benzothiophene-3-carboxylic acid,benzothiophene-3-carboxylicacid,pubchem13463,acmc-20a10z,ksc178m8d,1-benzo b thiophene-3-carboxylic acid,#,thianaphthene-3-carboxylic acid PubChem CID: 601280 IUPAC Name: 1-benzothiophene-3-carboxylic acid SMILES: C1=CC=C2C(=C1)C(=CS2)C(=O)O

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Sinonimo	benzo b thiophene-3-carboxylic acid,benzothiophene-3-carboxylic acid,benzothiophene-3-carboxylicacid,pubchem13463,acmc-20a10z,ksc178m8d,1-benzo b thiophene-3-carboxylic acid,#,thianaphthene-3-carboxylic acid
Numero MDL	MFCD01846406
PubChem CID	601280
Formula molecolare	C9H6O2S
CAS	5381-25-9
Molecular Weight (g/mol)	178.205
SMILES	C1=CC=C2C(=C1)C(=CS2)C(=O)O
IUPAC Name	1-benzothiophene-3-carboxylic acid
InChI Key	DRBLTQNCQJXSNU-UHFFFAOYSA-N

2,5-Diiodothiophene, 99%

CAS: 625-88-7 Formula molecolare: C4H2I2S Molecular Weight (g/mol): 335.929 Numero MDL: MFCD00014525 InChI Key: PNYWRAHWEIOAGK-UHFFFAOYSA-N Sinonimo: thiophene, 2,5-diiodo,2,5-diiodthiophen,thiophene,5-diiodo,pubchem5529,maybridge1_002904,acmc-1b0lo,2,5-diiodothiophene,bidd:gt0169,thiophene, 2,5-diiodo-8ci 9ci PubChem CID: 69368 IUPAC Name: 2,5-diiodothiophene SMILES: C1=C(SC(=C1)I)I

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Sinonimo	thiophene, 2,5-diiodo,2,5-diiodthiophen,thiophene,5-diiodo,pubchem5529,maybridge1_002904,acmc-1b0lo,2,5-diiodothiophene,bidd:gt0169,thiophene, 2,5-diiodo-8ci 9ci
Numero MDL	MFCD00014525
PubChem CID	69368
Formula molecolare	C4H2I2S
CAS	625-88-7
Molecular Weight (g/mol)	335.929
SMILES	C1=C(SC(=C1)I)I
IUPAC Name	2,5-diiodothiophene
InChI Key	PNYWRAHWEIOAGK-UHFFFAOYSA-N

Methyl 5-bromo-1-benzothiophene-2-carboxylate, 97%, Thermo Scientific™

CAS: 7312-11-0 Formula molecolare: C10H7BrO2S Molecular Weight (g/mol): 271.128 Numero MDL: MFCD05662034 InChI Key: XDYVZHUZZZKQOS-UHFFFAOYSA-N Sinonimo: methyl 5-bromobenzo b thiophene-2-carboxylate,5-bromo-benzo b thiophene-2-carboxylic acid methyl ester,benzo b thiophene-2-carboxylic acid, 5-bromo-, methyl ester,5-bromo-benzo b thiophene-2-carboxylic methyl ester,maybridge4_002488,methyl 5-bromobenzo b thiophen-2-carboxylate,methyl 5-bromo-1-benzothiophene-2carboxylate,methyl 5-bromo-benzo b thiophene-2-carboxylate,methyl 5-bromobenzothiophene-2-carboxylate,5-bromobenzothiophene-2-carboxylic acid methyl ester PubChem CID: 2824065 IUPAC Name: methyl 5-bromo-1-benzothiophene-2-carboxylate SMILES: COC(=O)C1=CC2=C(S1)C=CC(=C2)Br

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Sinonimo	methyl 5-bromobenzo b thiophene-2-carboxylate,5-bromo-benzo b thiophene-2-carboxylic acid methyl ester,benzo b thiophene-2-carboxylic acid, 5-bromo-, methyl ester,5-bromo-benzo b thiophene-2-carboxylic methyl ester,maybridge4_002488,methyl 5-bromobenzo b thiophen-2-carboxylate,methyl 5-bromo-1-benzothiophene-2carboxylate,methyl 5-bromo-benzo b thiophene-2-carboxylate,methyl 5-bromobenzothiophene-2-carboxylate,5-bromobenzothiophene-2-carboxylic acid methyl ester
Numero MDL	MFCD05662034
PubChem CID	2824065
Formula molecolare	C10H7BrO2S
CAS	7312-11-0
Molecular Weight (g/mol)	271.128
SMILES	COC(=O)C1=CC2=C(S1)C=CC(=C2)Br
IUPAC Name	methyl 5-bromo-1-benzothiophene-2-carboxylate
InChI Key	XDYVZHUZZZKQOS-UHFFFAOYSA-N

Methyle3-amino-5-(4-chlorophenyl)thiophene-2-carboxylate, 97%, Thermo Scientific™

CAS: 91076-93-6 Formula molecolare: C12H10ClNO2S Molecular Weight (g/mol): 267.727 Numero MDL: MFCD00052591 InChI Key: MELGGDOYSMRBGA-UHFFFAOYSA-N PubChem CID: 2777492 IUPAC Name: methyl 3-amino-5-(4-chlorophenyl)thiophene-2-carboxylate SMILES: COC(=O)C1=C(C=C(S1)C2=CC=C(C=C2)Cl)N

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Numero MDL	MFCD00052591
PubChem CID	2777492
Formula molecolare	C12H10ClNO2S
CAS	91076-93-6
Molecular Weight (g/mol)	267.727
SMILES	COC(=O)C1=C(C=C(S1)C2=CC=C(C=C2)Cl)N
IUPAC Name	methyl 3-amino-5-(4-chlorophenyl)thiophene-2-carboxylate
InChI Key	MELGGDOYSMRBGA-UHFFFAOYSA-N

Thiophenes

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