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-Pyrid-4-ylthiophene-2-carbaldehyde, 97%, Thermo Scientific™

CAS: 129770-69-0 Formula molecolare: C10H7NOS Molecular Weight (g/mol): 189.232 Numero MDL: MFCD06802777 InChI Key: SZPFXOQATCPCET-UHFFFAOYSA-N PubChem CID: 11052422 IUPAC Name: 5-pyridin-4-ylthiophene-2-carbaldehyde SMILES: C1=CN=CC=C1C2=CC=C(S2)C=O

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Numero MDL	MFCD06802777
PubChem CID	11052422
Formula molecolare	C10H7NOS
CAS	129770-69-0
Molecular Weight (g/mol)	189.232
SMILES	C1=CN=CC=C1C2=CC=C(S2)C=O
IUPAC Name	5-pyridin-4-ylthiophene-2-carbaldehyde
InChI Key	SZPFXOQATCPCET-UHFFFAOYSA-N

3-Bromothiophene-2-carboxamide, 99%, Thermo Scientific Chemicals

CAS: 78031-18-2 Formula molecolare: C5H4BrNOS Molecular Weight (g/mol): 206.06 Numero MDL: MFCD00173835 InChI Key: KWXUWNXTRUZHNQ-UHFFFAOYSA-N Sinonimo: maybridge1_007895,3-bromo-2-carboxamidothiophene,2-thiophenecarboxamide,3-bromo,3-bromo-thiophene-2-carboxamide,3-bromo-2-thiophenecarboxamide #,buttpark 180\02-08,3-bromo thiophene-2-carboxamide PubChem CID: 605721 IUPAC Name: 3-bromothiophene-2-carboxamide SMILES: NC(=O)C1=C(Br)C=CS1

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Sinonimo	maybridge1_007895,3-bromo-2-carboxamidothiophene,2-thiophenecarboxamide,3-bromo,3-bromo-thiophene-2-carboxamide,3-bromo-2-thiophenecarboxamide #,buttpark 180\02-08,3-bromo thiophene-2-carboxamide
Numero MDL	MFCD00173835
PubChem CID	605721
Formula molecolare	C5H4BrNOS
CAS	78031-18-2
Molecular Weight (g/mol)	206.06
SMILES	NC(=O)C1=C(Br)C=CS1
IUPAC Name	3-bromothiophene-2-carboxamide
InChI Key	KWXUWNXTRUZHNQ-UHFFFAOYSA-N

4-Phenyl-5-(trifluoromethyl)thiophen-3-amine, ≥97%, Thermo Scientific™

CAS: 256427-77-7 Formula molecolare: C11H8F3NS Molecular Weight (g/mol): 243.247 Numero MDL: MFCD01934528 InChI Key: KBIPYEXWOYDDDL-UHFFFAOYSA-N Sinonimo: 4-phenyl-5-trifluoromethyl thiophen-3-amine,4-phenyl-5-trifluoromethyl thien-3-ylamine,3-amino-4-phenyl-5-trifluoromethyl thiophene,maybridge3_006438,4-phenyl-5-trifluoromethyl-3-thienylamine,4-phenyl-5-trifluoromethyl thiophene-3-amine PubChem CID: 2782905 IUPAC Name: 4-phenyl-5-(trifluoromethyl)thiophen-3-amine SMILES: C1=CC=C(C=C1)C2=C(SC=C2N)C(F)(F)F

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Sinonimo	4-phenyl-5-trifluoromethyl thiophen-3-amine,4-phenyl-5-trifluoromethyl thien-3-ylamine,3-amino-4-phenyl-5-trifluoromethyl thiophene,maybridge3_006438,4-phenyl-5-trifluoromethyl-3-thienylamine,4-phenyl-5-trifluoromethyl thiophene-3-amine
Numero MDL	MFCD01934528
PubChem CID	2782905
Formula molecolare	C11H8F3NS
CAS	256427-77-7
Molecular Weight (g/mol)	243.247
SMILES	C1=CC=C(C=C1)C2=C(SC=C2N)C(F)(F)F
IUPAC Name	4-phenyl-5-(trifluoromethyl)thiophen-3-amine
InChI Key	KBIPYEXWOYDDDL-UHFFFAOYSA-N

3,4-Diaminothiophene dihydrochloride, 96%

CAS: 90069-81-1 Formula molecolare: C₄H₆N₂S·₂HCl Molecular Weight (g/mol): 187.09 Numero MDL: MFCD00671511 InChI Key: RAMOMCXNLLLICQ-UHFFFAOYSA-N Sinonimo: 3,4-diaminothiophene dihydrochloride,thiophene-3,4-diamine dihydrochloride,3,4-diaminothiophenedihydrochloride,pubchem21822,acmc-209r4q,3,4-diaminothiophene 2hcl,3?4-diaminothiophene dihydrochloride,3,4-thiophenediamine, dihydrochloride,thiophene-3,4-diamine-hydrogen chloride 1/2 PubChem CID: 12707342 IUPAC Name: thiophene-3,4-diamine;dihydrochloride SMILES: C1=C(C(=CS1)N)N.Cl.Cl

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Sinonimo	3,4-diaminothiophene dihydrochloride,thiophene-3,4-diamine dihydrochloride,3,4-diaminothiophenedihydrochloride,pubchem21822,acmc-209r4q,3,4-diaminothiophene 2hcl,3?4-diaminothiophene dihydrochloride,3,4-thiophenediamine, dihydrochloride,thiophene-3,4-diamine-hydrogen chloride 1/2
Numero MDL	MFCD00671511
PubChem CID	12707342
Formula molecolare	C₄H₆N₂S·₂HCl
CAS	90069-81-1
Molecular Weight (g/mol)	187.09
SMILES	C1=C(C(=CS1)N)N.Cl.Cl
IUPAC Name	thiophene-3,4-diamine;dihydrochloride
InChI Key	RAMOMCXNLLLICQ-UHFFFAOYSA-N

5-Methylbenzo[b]thiophene-2-methanol, 97%, Thermo Scientific™

CAS: 22962-49-8 Formula molecolare: C10H10OS Molecular Weight (g/mol): 178.25 Numero MDL: MFCD05865151 InChI Key: NPSSZIBANMLQHP-UHFFFAOYSA-N Sinonimo: 5-methylbenzo b thiophene-2-methanol,5-methyl-1-benzothiophen-2-yl methanol,benzo b thiophene-2-methanol,5-methyl,5-methylbenzo b thiophen-2-yl methanol,5-methyl-1-benzothien-2-yl methanol,5-methyl-benzo b thiophen-2-yl-methanol,5-methylbenzo b thiophen-2-yl methan-1-ol,j6w PubChem CID: 2794801 IUPAC Name: (5-methyl-1-benzothiophen-2-yl)methanol SMILES: CC1=CC=C2SC(CO)=CC2=C1

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Sinonimo	5-methylbenzo b thiophene-2-methanol,5-methyl-1-benzothiophen-2-yl methanol,benzo b thiophene-2-methanol,5-methyl,5-methylbenzo b thiophen-2-yl methanol,5-methyl-1-benzothien-2-yl methanol,5-methyl-benzo b thiophen-2-yl-methanol,5-methylbenzo b thiophen-2-yl methan-1-ol,j6w
Numero MDL	MFCD05865151
PubChem CID	2794801
Formula molecolare	C10H10OS
CAS	22962-49-8
Molecular Weight (g/mol)	178.25
SMILES	CC1=CC=C2SC(CO)=CC2=C1
IUPAC Name	(5-methyl-1-benzothiophen-2-yl)methanol
InChI Key	NPSSZIBANMLQHP-UHFFFAOYSA-N

5-Chlorothiophene-2-sulfonyl chloride, 97%

CAS: 2766-74-7 Formula molecolare: C4H2Cl2O2S2 Molecular Weight (g/mol): 217.08 Numero MDL: MFCD00051667 InChI Key: SORSTNOXGOXWAO-UHFFFAOYSA-N Sinonimo: 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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Sinonimo	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
Numero MDL	MFCD00051667
PubChem CID	2733925
Formula molecolare	C4H2Cl2O2S2
CAS	2766-74-7
Molecular Weight (g/mol)	217.08
SMILES	ClC1=CC=C(S1)S(Cl)(=O)=O
IUPAC Name	5-chlorothiophene-2-sulfonyl chloride
InChI Key	SORSTNOXGOXWAO-UHFFFAOYSA-N

2,3-Dihydrothieno[3,4-b][1,4]dioxine-5-carboxylic acid, ≥97%, Thermo Scientific™

CAS: 260063-21-6 Formula molecolare: C7H6O4S Molecular Weight (g/mol): 186.181 Numero MDL: MFCD07801102 InChI Key: DCCRIIFBJZOPAV-UHFFFAOYSA-N Sinonimo: 2,3-dihydrothieno 3,4-b 1,4 dioxine-5-carboxylic acid,2,3-dihydro-thieno 3,4-b 1,4 dioxine-5-carboxylic acid,2h,3h-thieno 3,4-b 1,4 dioxine-5-carboxylic acid,thieno 3,4-b-1,4-dioxin-5-carboxylicacid, 2,3-dihydro,2h,3h-thiopheno 3,4-e 1,4-dioxane-5-carboxylic acid,3,4-ethylenedioxythiophene carboxylic acid,thieno 3,4-b-1,4-dioxin-5-carboxylic acid, 2,3-dihydro PubChem CID: 6483880 IUPAC Name: 2,3-dihydrothieno[3,4-b][1,4]dioxine-5-carboxylic acid SMILES: C1COC2=C(SC=C2O1)C(=O)O

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Sinonimo	2,3-dihydrothieno 3,4-b 1,4 dioxine-5-carboxylic acid,2,3-dihydro-thieno 3,4-b 1,4 dioxine-5-carboxylic acid,2h,3h-thieno 3,4-b 1,4 dioxine-5-carboxylic acid,thieno 3,4-b-1,4-dioxin-5-carboxylicacid, 2,3-dihydro,2h,3h-thiopheno 3,4-e 1,4-dioxane-5-carboxylic acid,3,4-ethylenedioxythiophene carboxylic acid,thieno 3,4-b-1,4-dioxin-5-carboxylic acid, 2,3-dihydro
Numero MDL	MFCD07801102
PubChem CID	6483880
Formula molecolare	C7H6O4S
CAS	260063-21-6
Molecular Weight (g/mol)	186.181
SMILES	C1COC2=C(SC=C2O1)C(=O)O
IUPAC Name	2,3-dihydrothieno[3,4-b][1,4]dioxine-5-carboxylic acid
InChI Key	DCCRIIFBJZOPAV-UHFFFAOYSA-N

Benzo[b]thiophene-2-carboxylic hydrazide, 97%

CAS: 175135-07-6 Formula molecolare: C9H8N2OS Molecular Weight (g/mol): 192.24 Numero MDL: MFCD00052501 InChI Key: ZXKPFIRPUUAAPQ-UHFFFAOYSA-N Sinonimo: benzo b thiophene-2-carbohydrazide,benzo b thiophene-2-carboxylic hydrazide,thianaphthene-2-carboxylic hydrazide,benzo b thiophene-2-carboxylicacid, hydrazide,maybridge1_008989,acmc-1c3go,#,benzo b thiophene-2-carboxylic acid hydrazide PubChem CID: 519437 IUPAC Name: 1-benzothiophene-2-carbohydrazide SMILES: NNC(=O)C1=CC2=CC=CC=C2S1

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Sinonimo	benzo b thiophene-2-carbohydrazide,benzo b thiophene-2-carboxylic hydrazide,thianaphthene-2-carboxylic hydrazide,benzo b thiophene-2-carboxylicacid, hydrazide,maybridge1_008989,acmc-1c3go,#,benzo b thiophene-2-carboxylic acid hydrazide
Numero MDL	MFCD00052501
PubChem CID	519437
Formula molecolare	C9H8N2OS
CAS	175135-07-6
Molecular Weight (g/mol)	192.24
SMILES	NNC(=O)C1=CC2=CC=CC=C2S1
IUPAC Name	1-benzothiophene-2-carbohydrazide
InChI Key	ZXKPFIRPUUAAPQ-UHFFFAOYSA-N

3-Ethoxythiophene-2-carboxylic acid, 97%

CAS: 139926-23-1 Formula molecolare: C7H8O3S Molecular Weight (g/mol): 172.198 Numero MDL: MFCD00205205 InChI Key: FTKDCOINUAYGTC-UHFFFAOYSA-N PubChem CID: 2777652 IUPAC Name: 3-ethoxythiophene-2-carboxylic acid SMILES: CCOC1=C(SC=C1)C(=O)O

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Numero MDL	MFCD00205205
PubChem CID	2777652
Formula molecolare	C7H8O3S
CAS	139926-23-1
Molecular Weight (g/mol)	172.198
SMILES	CCOC1=C(SC=C1)C(=O)O
IUPAC Name	3-ethoxythiophene-2-carboxylic acid
InChI Key	FTKDCOINUAYGTC-UHFFFAOYSA-N

5-Chlorothiophene-2-carboxylic acid, 98%

CAS: 24065-33-6 Formula molecolare: C5H3ClO2S Molecular Weight (g/mol): 162.59 Numero MDL: MFCD00041426 InChI Key: QZLSBOVWPHXCLT-UHFFFAOYSA-N Sinonimo: 5-chloro-2-thiophenecarboxylic acid,2-thiophenecarboxylic acid, 5-chloro,2-chloro-5-carboxythiophene,5-chloro-2-thiophene carboxylic acid,pubchem7380,maybridge3_003717,acmc-209g8i,rivaroxaban related compound,5-18-06-00177 beilstein handbook reference,ksc204m2j PubChem CID: 95048 IUPAC Name: 5-chlorothiophene-2-carboxylic acid SMILES: OC(=O)C1=CC=C(Cl)S1

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Sinonimo	5-chloro-2-thiophenecarboxylic acid,2-thiophenecarboxylic acid, 5-chloro,2-chloro-5-carboxythiophene,5-chloro-2-thiophene carboxylic acid,pubchem7380,maybridge3_003717,acmc-209g8i,rivaroxaban related compound,5-18-06-00177 beilstein handbook reference,ksc204m2j
Numero MDL	MFCD00041426
PubChem CID	95048
Formula molecolare	C5H3ClO2S
CAS	24065-33-6
Molecular Weight (g/mol)	162.59
SMILES	OC(=O)C1=CC=C(Cl)S1
IUPAC Name	5-chlorothiophene-2-carboxylic acid
InChI Key	QZLSBOVWPHXCLT-UHFFFAOYSA-N

2-Bromo-3-thiophenecarboxylic acid, 96%

CAS: 24287-95-4 Formula molecolare: C₅H₃BrO₂S Molecular Weight (g/mol): 207.04 Numero MDL: MFCD05865213 InChI Key: RVSXMPCELBYUSF-UHFFFAOYSA-N Sinonimo: 2-bromo-3-thiophenecarboxylic acid,2-bromo-thiophene-3-carboxylic acid,2-bromo-thiophene-3-carboxylicacid,3-thiophenecarboxylic acid, 2-bromo,2-bromo-3-thenoic acid,acmc-209xc0,2-bromo-3-carboxythiophene,2-bromothiophene-3-carboxylic?acid,2-bromo-3-thiophene carboxylic acid,2-bromo-thiophene 3-carboxylic acid PubChem CID: 12320971 IUPAC Name: 2-bromothiophene-3-carboxylic acid SMILES: C1=CSC(=C1C(=O)O)Br

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Sinonimo	2-bromo-3-thiophenecarboxylic acid,2-bromo-thiophene-3-carboxylic acid,2-bromo-thiophene-3-carboxylicacid,3-thiophenecarboxylic acid, 2-bromo,2-bromo-3-thenoic acid,acmc-209xc0,2-bromo-3-carboxythiophene,2-bromothiophene-3-carboxylic?acid,2-bromo-3-thiophene carboxylic acid,2-bromo-thiophene 3-carboxylic acid
Numero MDL	MFCD05865213
PubChem CID	12320971
Formula molecolare	C₅H₃BrO₂S
CAS	24287-95-4
Molecular Weight (g/mol)	207.04
SMILES	C1=CSC(=C1C(=O)O)Br
IUPAC Name	2-bromothiophene-3-carboxylic acid
InChI Key	RVSXMPCELBYUSF-UHFFFAOYSA-N

5-Nitro-1-benzothiophene-2-carbonyl chloride, 97%, Thermo Scientific™

CAS: 86010-32-4 Formula molecolare: C9H4ClNO3S Molecular Weight (g/mol): 241.65 Numero MDL: MFCD04115400 InChI Key: KOJDFXDLYGKDEK-UHFFFAOYSA-N Sinonimo: 5-nitrobenzo b thiophene-2-carbonyl chloride,5-nitrobenzothiophene-2-carboxoyl chloride,5-nitro-1-benzo b thiophene-2-carbonyl chloride PubChem CID: 2794619 IUPAC Name: 5-nitro-1-benzothiophene-2-carbonyl chloride SMILES: [O-][N+](=O)C1=CC=C2SC(=CC2=C1)C(Cl)=O

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Sinonimo	5-nitrobenzo b thiophene-2-carbonyl chloride,5-nitrobenzothiophene-2-carboxoyl chloride,5-nitro-1-benzo b thiophene-2-carbonyl chloride
Numero MDL	MFCD04115400
PubChem CID	2794619
Formula molecolare	C9H4ClNO3S
CAS	86010-32-4
Molecular Weight (g/mol)	241.65
SMILES	[O-][N+](=O)C1=CC=C2SC(=CC2=C1)C(Cl)=O
IUPAC Name	5-nitro-1-benzothiophene-2-carbonyl chloride
InChI Key	KOJDFXDLYGKDEK-UHFFFAOYSA-N

Thiophenes

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