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Organiska heterocykliska föreningar som består av en femledad ring med fyra kolatomer och en svavelatom.

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2-Bromo-5-nitrothiophene, 97%

CAS: 13195-50-1 Molekylformel: C₄H₂BrNO₂S Molekylvikt (g/mol): 208.03 InChI-nyckel: ZPNFMDYBAQDFDY-UHFFFAOYSA-N PubChem CID: 83222 IUPAC-namn: 2-brom-5-nitrotiofen LEDER: C1=C(SC(=C1)Br)[N+](=O)[O-]

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Specifikationer

Molekylformel	C₄H₂BrNO₂S
PubChem CID	83222
IUPAC-namn	2-brom-5-nitrotiofen
CAS	13195-50-1
InChI-nyckel	ZPNFMDYBAQDFDY-UHFFFAOYSA-N
LEDER	C1=C(SC(=C1)Br)[N+](=O)[O-]
Molekylvikt (g/mol)	208.03

5-formyl-2-tiofenboronsyra, 97 %, Thermo Scientific Chemicals

CAS: 4347-33-5 Molekylformel: C5H5BO3S Molekylvikt (g/mol): 155.96 MDL-nummer: MFCD02093666 InChI-nyckel: DEQOVKFWRPOPQP-UHFFFAOYSA-N Synonym: 5-formyl-2-thiopheneboronic acid,5-formylthiophen-2-boronic acid,5-formylthiophen-2-yl boronic acid,5-formylthiophene-2-boronic acid,2-formylthiophene-5-boronic acid,5-formylthienyl-2-boronic acid,5-formyl-2-thienyl boronic acid,boronic acid, 5-formyl-2-thienyl,5-formyl-2-thiopheneboronicacid,pubchem1722 PubChem CID: 2773430 IUPAC-namn: (5-formyltiofen-2-yl)borsyra LEDER: OB(O)C1=CC=C(S1)C=O

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Specifikationer

Molekylformel	C5H5BO3S
PubChem CID	2773430
MDL-nummer	MFCD02093666
IUPAC-namn	(5-formyltiofen-2-yl)borsyra
CAS	4347-33-5
InChI-nyckel	DEQOVKFWRPOPQP-UHFFFAOYSA-N
LEDER	OB(O)C1=CC=C(S1)C=O
Molekylvikt (g/mol)	155.96
Synonym	5-formyl-2-thiopheneboronic acid,5-formylthiophen-2-boronic acid,5-formylthiophen-2-yl boronic acid,5-formylthiophene-2-boronic acid,2-formylthiophene-5-boronic acid,5-formylthienyl-2-boronic acid,5-formyl-2-thienyl boronic acid,boronic acid, 5-formyl-2-thienyl,5-formyl-2-thiopheneboronicacid,pubchem1722

2-brom-5-metyl-1-bensotiofen, 97 %, Thermo Scientific™

CAS: 111860-00-5 Molekylformel: C9H7BrS Molekylvikt (g/mol): 227.119 MDL-nummer: MFCD05865140 InChI-nyckel: HZPBPLLBZYSGBI-UHFFFAOYSA-N Synonym: 2-bromo-5-methylbenzo b thiophene,benzo b thiophene,2-bromo-5-methyl,acmc-20mexj,2-bromanyl-5-methyl-1-benzothiophene,2-bromo-5-methyl-1-benzo b thiophene,benzo b thiophene, 2-bromo-5-methyl PubChem CID: 2794769 IUPAC-namn: 2-brom-5-metyl-l-bensotiofen LEDER: CC1=CC2=C(C=C1)SC(=C2)Br

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Specifikationer

Molekylformel	C9H7BrS
PubChem CID	2794769
MDL-nummer	MFCD05865140
IUPAC-namn	2-brom-5-metyl-l-bensotiofen
CAS	111860-00-5
InChI-nyckel	HZPBPLLBZYSGBI-UHFFFAOYSA-N
LEDER	CC1=CC2=C(C=C1)SC(=C2)Br
Molekylvikt (g/mol)	227.119
Synonym	2-bromo-5-methylbenzo b thiophene,benzo b thiophene,2-bromo-5-methyl,acmc-20mexj,2-bromanyl-5-methyl-1-benzothiophene,2-bromo-5-methyl-1-benzo b thiophene,benzo b thiophene, 2-bromo-5-methyl

7-brom-2,3-dihydrotieno[3,4-b][1,4]dioxin-5-karboxylsyra, 97 %, Thermo Scientific™

CAS: 879896-63-6 Molekylformel: C7H5BrO4S Molekylvikt (g/mol): 265.077 MDL-nummer: MFCD08690304 InChI-nyckel: KIURUSHZGLZLSQ-UHFFFAOYSA-N Synonym: 7-bromo-2,3-dihydrothieno 3,4-b 1,4 dioxine-5-carboxylic acid,7-bromo-2h,3h-thieno 3,4-b 1,4 dioxine-5-carboxylic acid,7-bromo-2h,3h-thiopheno 3,4-e 1,4-dioxane-5-carboxylic acid,thieno 3,4-b-1,4-dioxin-5-carboxylicacid, 7-bromo-2,3-dihydro PubChem CID: 18525889 IUPAC-namn: 5-brom-2,3-dihydrotieno[3,4-b][1,4]dioxin-7-karboxylsyra LEDER: C1COC2=C(SC(=C2O1)C(=O)O)Br

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Specifikationer

Molekylformel	C7H5BrO4S
PubChem CID	18525889
MDL-nummer	MFCD08690304
IUPAC-namn	5-brom-2,3-dihydrotieno[3,4-b][1,4]dioxin-7-karboxylsyra
CAS	879896-63-6
InChI-nyckel	KIURUSHZGLZLSQ-UHFFFAOYSA-N
LEDER	C1COC2=C(SC(=C2O1)C(=O)O)Br
Molekylvikt (g/mol)	265.077
Synonym	7-bromo-2,3-dihydrothieno 3,4-b 1,4 dioxine-5-carboxylic acid,7-bromo-2h,3h-thieno 3,4-b 1,4 dioxine-5-carboxylic acid,7-bromo-2h,3h-thiopheno 3,4-e 1,4-dioxane-5-carboxylic acid,thieno 3,4-b-1,4-dioxin-5-carboxylicacid, 7-bromo-2,3-dihydro

5-Methyl-2-thiophenecarboxaldehyde, 98%

CAS: 13679-70-4 Molekylformel: C₆H₆OS Molekylvikt (g/mol): 126.18 MDL-nummer: MFCD00005434 InChI-nyckel: VAUMDUIUEPIGHM-UHFFFAOYSA-N Synonym: 5-methyl-2-thiophenecarboxaldehyde,5-methylthiophene-2-carboxaldehyde,5-methyl-2-thiophenecarbaldehyde,2-formyl-5-methylthiophene,5-methyl-2-formylthiophene,2-thiophenecarboxaldehyde, 5-methyl,5-methylthiophene-2-aldehyde,5-methyl-2-thenaldehyde,5-methyl-2-thiophencarboxaldehyde,5-methyl-2-thiophene carboxaldehyde PubChem CID: 61663 IUPAC-namn: 5-metyltiofen-2-karbaldehyd LEDER: CC1=CC=C(S1)C=O

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Specifikationer

Molekylformel	C₆H₆OS
PubChem CID	61663
MDL-nummer	MFCD00005434
IUPAC-namn	5-metyltiofen-2-karbaldehyd
CAS	13679-70-4
InChI-nyckel	VAUMDUIUEPIGHM-UHFFFAOYSA-N
LEDER	CC1=CC=C(S1)C=O
Molekylvikt (g/mol)	126.18
Synonym	5-methyl-2-thiophenecarboxaldehyde,5-methylthiophene-2-carboxaldehyde,5-methyl-2-thiophenecarbaldehyde,2-formyl-5-methylthiophene,5-methyl-2-formylthiophene,2-thiophenecarboxaldehyde, 5-methyl,5-methylthiophene-2-aldehyde,5-methyl-2-thenaldehyde,5-methyl-2-thiophencarboxaldehyde,5-methyl-2-thiophene carboxaldehyde

etyl-5-(5-brom-2-tienyl)-3-isoxazolkarboxylat, 97 %, Thermo Scientific™

CAS: 423768-50-7 Molekylformel: C10H8BrNO3S Molekylvikt (g/mol): 302.142 MDL-nummer: MFCD03407336 InChI-nyckel: OIZZMDOBYXRSNQ-UHFFFAOYSA-N Synonym: ethyl 5-5-bromo-2-thienyl-3-isoxazolecarboxylate,ethyl 5-5-bromothiophen-2-yl-1,2-oxazole-3-carboxylate,ethyl 5-5-bromothiophen-2-yl isoxazole-3-carboxylate PubChem CID: 2776548 IUPAC-namn: etyl-5-(5-bromtiofen-2-yl)-1,2-oxazol-3-karboxylat LEDER: CCOC(=O)C1=NOC(=C1)C2=CC=C(S2)Br

Prissättning och tillgänglighet
Specifikationer

Molekylformel	C10H8BrNO3S
PubChem CID	2776548
MDL-nummer	MFCD03407336
IUPAC-namn	etyl-5-(5-bromtiofen-2-yl)-1,2-oxazol-3-karboxylat
CAS	423768-50-7
InChI-nyckel	OIZZMDOBYXRSNQ-UHFFFAOYSA-N
LEDER	CCOC(=O)C1=NOC(=C1)C2=CC=C(S2)Br
Molekylvikt (g/mol)	302.142
Synonym	ethyl 5-5-bromo-2-thienyl-3-isoxazolecarboxylate,ethyl 5-5-bromothiophen-2-yl-1,2-oxazole-3-carboxylate,ethyl 5-5-bromothiophen-2-yl isoxazole-3-carboxylate

5-Pyrid-3-yltiofen-2-karboxylsyra, 97 %, Thermo Scientific™

CAS: 278803-20-6 Molekylformel: C10H7NO2S Molekylvikt (g/mol): 205.231 MDL-nummer: MFCD06496471 InChI-nyckel: HENDYXUZFUWIMG-UHFFFAOYSA-N Synonym: 5-pyrid-3-ylthiophene-2-carboxylic acid,5-pyridin-3-yl thiophene-2-carboxylic acid,2-thiophenecarboxylicacid, 5-3-pyridinyl,5-3-pyridyl thiophene-2-carboxylic acid,5-pyridin-3-yl-thiophene-2-carboxylic acid,5-3-pyridinyl-2-thiophenecarboxylic acid,2-thiophenecarboxylic acid, 5-3-pyridinyl PubChem CID: 4739100 IUPAC-namn: 5-pyridin-3-yltiofen-2-karboxylsyra LEDER: C1=CC(=CN=C1)C2=CC=C(S2)C(=O)O

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Specifikationer

Molekylformel	C10H7NO2S
PubChem CID	4739100
MDL-nummer	MFCD06496471
IUPAC-namn	5-pyridin-3-yltiofen-2-karboxylsyra
CAS	278803-20-6
InChI-nyckel	HENDYXUZFUWIMG-UHFFFAOYSA-N
LEDER	C1=CC(=CN=C1)C2=CC=C(S2)C(=O)O
Molekylvikt (g/mol)	205.231
Synonym	5-pyrid-3-ylthiophene-2-carboxylic acid,5-pyridin-3-yl thiophene-2-carboxylic acid,2-thiophenecarboxylicacid, 5-3-pyridinyl,5-3-pyridyl thiophene-2-carboxylic acid,5-pyridin-3-yl-thiophene-2-carboxylic acid,5-3-pyridinyl-2-thiophenecarboxylic acid,2-thiophenecarboxylic acid, 5-3-pyridinyl

1-bensotiofen-2-sulfonylklorid, 97 %, Thermo Scientific™

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4,5,6,7-Tetrahydro-benso[c]tiofen-1-karboxylsyra, 97 %, Thermo Scientific™

CAS: 6435-75-2 Molekylformel: C9H10O2S Molekylvikt (g/mol): 182.24 MDL-nummer: MFCD03086149 InChI-nyckel: ZBNTUDLPJCXPNF-UHFFFAOYSA-N Synonym: 4,5,6,7-tetrahydrobenzo c thiophene-1-carboxylic acid,4,5,6,7-tetrahydro-benzo c thiophene-1-carboxylic acid,1-carboxy-4,5,6,7-tetrahydrobenzo c thiophene,4,5,6,7-tetrahydrobenzo 2,1-c thiophenecarboxylic acid,benzo c thiophene-1-carboxylicacid, 4,5,6,7-tetrahydro,4,5,6,7-tetrahydro-2-benzo b thiophene-1-carboxylic acid PubChem CID: 299400 IUPAC-namn: 4,5,6,7-tetrahydro-2-bensotiofen-1-karboxylsyra LEDER: OC(=O)C1=C2CCCCC2=CS1

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Specifikationer

Molekylformel	C9H10O2S
PubChem CID	299400
MDL-nummer	MFCD03086149
IUPAC-namn	4,5,6,7-tetrahydro-2-bensotiofen-1-karboxylsyra
CAS	6435-75-2
InChI-nyckel	ZBNTUDLPJCXPNF-UHFFFAOYSA-N
LEDER	OC(=O)C1=C2CCCCC2=CS1
Molekylvikt (g/mol)	182.24
Synonym	4,5,6,7-tetrahydrobenzo c thiophene-1-carboxylic acid,4,5,6,7-tetrahydro-benzo c thiophene-1-carboxylic acid,1-carboxy-4,5,6,7-tetrahydrobenzo c thiophene,4,5,6,7-tetrahydrobenzo 2,1-c thiophenecarboxylic acid,benzo c thiophene-1-carboxylicacid, 4,5,6,7-tetrahydro,4,5,6,7-tetrahydro-2-benzo b thiophene-1-carboxylic acid

2-klor-3-nitrotiofen, 97 %, Thermo Scientific™

CAS: 5330-98-3 Molekylformel: C4H2ClNO2S Molekylvikt (g/mol): 163.58 MDL-nummer: MFCD00052159 InChI-nyckel: OFPRGOSJWUNETN-UHFFFAOYSA-N Synonym: thiophene,2-chloro-3-nitro,thiophene, 2-chloro-3-nitro,2-chloro-3-nitro-thiophene,pubchem5466 PubChem CID: 220186 IUPAC-namn: 2-klor-3-nitrotiofen LEDER: [O-][N+](=O)C1=C(Cl)SC=C1

Prissättning och tillgänglighet
Specifikationer

Molekylformel	C4H2ClNO2S
PubChem CID	220186
MDL-nummer	MFCD00052159
IUPAC-namn	2-klor-3-nitrotiofen
CAS	5330-98-3
InChI-nyckel	OFPRGOSJWUNETN-UHFFFAOYSA-N
LEDER	[O-][N+](=O)C1=C(Cl)SC=C1
Molekylvikt (g/mol)	163.58
Synonym	thiophene,2-chloro-3-nitro,thiophene, 2-chloro-3-nitro,2-chloro-3-nitro-thiophene,pubchem5466

5-acetyltiofen-2-karboxylsyra, 98+%, Thermo Scientific Chemicals

CAS: 4066-41-5 Molekylformel: C7H6O3S Molekylvikt (g/mol): 170.182 MDL-nummer: MFCD00055512 InChI-nyckel: 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-namn: 5-acetyltiofen-2-karboxylsyra LEDER: CC(=O)C1=CC=C(S1)C(=O)O

Prissättning och tillgänglighet
Specifikationer

Molekylformel	C7H6O3S
PubChem CID	3742727
MDL-nummer	MFCD00055512
IUPAC-namn	5-acetyltiofen-2-karboxylsyra
CAS	4066-41-5
InChI-nyckel	LIKIMWYKJUFVJP-UHFFFAOYSA-N
LEDER	CC(=O)C1=CC=C(S1)C(=O)O
Molekylvikt (g/mol)	170.182
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

3-(4-klorfenyl)-4-cyano-5-(metyltio)tiofen-2-karboxylsyra, 97 %, Thermo Scientific™

CAS: 116525-66-7 Molekylformel: C13H8ClNO2S2 Molekylvikt (g/mol): 309.78 MDL-nummer: MFCD00112478 InChI-nyckel: CCQQTQYIJRVXIU-UHFFFAOYSA-N Synonym: 3-4-chlorophenyl-4-cyano-5-methylthio thiophene-2-carboxylic acid,2-thiophenecarboxylicacid, 3-4-chlorophenyl-4-cyano-5-methylthio,3-4-chlorophenyl-4-cyano-5-methylsulfanyl thiophene-2-carboxylic acid,maybridge1_004446,acmc-1bss2,3-4-chlorophenyl-4-cyano-5-methylthio-2-thiophenecarboxylic acid,3-4-chlorophenyl-4-cyano-5-methylsulfanyl-thiophene-2-carboxylic acid,3-4-chlorophenyl-4-cyano-5-methylsulfanylthiophene-2-carboxylic acid PubChem CID: 2735791 LEDER: CSC1=C(C#N)C(=C(S1)C(O)=O)C1=CC=C(Cl)C=C1

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Specifikationer

Molekylformel	C13H8ClNO2S2
PubChem CID	2735791
MDL-nummer	MFCD00112478
CAS	116525-66-7
InChI-nyckel	CCQQTQYIJRVXIU-UHFFFAOYSA-N
LEDER	CSC1=C(C#N)C(=C(S1)C(O)=O)C1=CC=C(Cl)C=C1
Molekylvikt (g/mol)	309.78
Synonym	3-4-chlorophenyl-4-cyano-5-methylthio thiophene-2-carboxylic acid,2-thiophenecarboxylicacid, 3-4-chlorophenyl-4-cyano-5-methylthio,3-4-chlorophenyl-4-cyano-5-methylsulfanyl thiophene-2-carboxylic acid,maybridge1_004446,acmc-1bss2,3-4-chlorophenyl-4-cyano-5-methylthio-2-thiophenecarboxylic acid,3-4-chlorophenyl-4-cyano-5-methylsulfanyl-thiophene-2-carboxylic acid,3-4-chlorophenyl-4-cyano-5-methylsulfanylthiophene-2-carboxylic acid

2,5-dimetyl-3-tiofensulfonylklorid, 97 %, Thermo Scientific™

CAS: 97272-04-3 Molekylformel: C6H7ClO2S2 Molekylvikt (g/mol): 210.69 MDL-nummer: MFCD03086201 InChI-nyckel: CMTPCYKEUFDVAU-UHFFFAOYSA-N PubChem CID: 2779650 IUPAC-namn: 2,5-dimetyltiofen-3-sulfonylklorid LEDER: CC1=CC(=C(C)S1)S(Cl)(=O)=O

Prissättning och tillgänglighet
Specifikationer

Molekylformel	C6H7ClO2S2
PubChem CID	2779650
MDL-nummer	MFCD03086201
IUPAC-namn	2,5-dimetyltiofen-3-sulfonylklorid
CAS	97272-04-3
InChI-nyckel	CMTPCYKEUFDVAU-UHFFFAOYSA-N
LEDER	CC1=CC(=C(C)S1)S(Cl)(=O)=O
Molekylvikt (g/mol)	210.69

D-Gulonic acid-1,4-lactone, 98%

CAS: 6322-07-2 MDL-nummer: MFCD00005391

Prissättning och tillgänglighet
Specifikationer

MDL-nummer	MFCD00005391
CAS	6322-07-2

5-(2-Pyridinyl)-2-tiofenkarbotioamid, 97 %, Thermo Scientific™

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