Thiophenes

Organiske heterocykliske forbindelser, der består af en femleddet ring med fire carbonatomer og et svovlatom.

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2-Bromo-5-nitrothiophene, 97%

CAS: 13195-50-1 Molekylær formel: C₄H₂BrNO₂S Molekylvægt (g/mol): 208.03 InChI nøgle: ZPNFMDYBAQDFDY-UHFFFAOYSA-N PubChem CID: 83222 IUPAC navn: 2-brom-5-nitrothiophen SMIL: C1=C(SC(=C1)Br)[N+](=O)[O-]

Pris og tilgængelighed
Tekniske data

PubChem CID	83222
Molekylvægt (g/mol)	208.03
CAS	13195-50-1
SMIL	C1=C(SC(=C1)Br)[N+](=O)[O-]
IUPAC navn	2-brom-5-nitrothiophen
InChI nøgle	ZPNFMDYBAQDFDY-UHFFFAOYSA-N
Molekylær formel	C₄H₂BrNO₂S

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

CAS: 4347-33-5 Molekylær formel: C5H5BO3S Molekylvægt (g/mol): 155.96 MDL nummer: MFCD02093666 InChI nøgle: 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 navn: (5-formylthiophen-2-yl)boronsyre SMIL: OB(O)C1=CC=C(S1)C=O

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Tekniske data

MDL nummer	MFCD02093666
PubChem CID	2773430
Molekylvægt (g/mol)	155.96
CAS	4347-33-5
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
SMIL	OB(O)C1=CC=C(S1)C=O
IUPAC navn	(5-formylthiophen-2-yl)boronsyre
InChI nøgle	DEQOVKFWRPOPQP-UHFFFAOYSA-N
Molekylær formel	C5H5BO3S

2-brom-5-methyl-1-benzothiophen, 97 %, Thermo Scientific™

CAS: 111860-00-5 Molekylær formel: C9H7BrS Molekylvægt (g/mol): 227.119 MDL nummer: MFCD05865140 InChI nøgle: 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 navn: 2-brom-5-methyl-1-benzothiophen SMIL: CC1=CC2=C(C=C1)SC(=C2)Br

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD05865140
PubChem CID	2794769
Molekylvægt (g/mol)	227.119
CAS	111860-00-5
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
SMIL	CC1=CC2=C(C=C1)SC(=C2)Br
IUPAC navn	2-brom-5-methyl-1-benzothiophen
InChI nøgle	HZPBPLLBZYSGBI-UHFFFAOYSA-N
Molekylær formel	C9H7BrS

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

CAS: 879896-63-6 Molekylær formel: C7H5BrO4S Molekylvægt (g/mol): 265.077 MDL nummer: MFCD08690304 InChI nøgle: 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 navn: 5-brom-2,3-dihydrothieno[3,4-b][1,4]dioxin-7-carboxylsyre SMIL: C1COC2=C(SC(=C2O1)C(=O)O)Br

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD08690304
PubChem CID	18525889
Molekylvægt (g/mol)	265.077
CAS	879896-63-6
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
SMIL	C1COC2=C(SC(=C2O1)C(=O)O)Br
IUPAC navn	5-brom-2,3-dihydrothieno[3,4-b][1,4]dioxin-7-carboxylsyre
InChI nøgle	KIURUSHZGLZLSQ-UHFFFAOYSA-N
Molekylær formel	C7H5BrO4S

5-Methyl-2-thiophenecarboxaldehyde, 98%

CAS: 13679-70-4 Molekylær formel: C₆H₆OS Molekylvægt (g/mol): 126.18 MDL nummer: MFCD00005434 InChI nøgle: 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 navn: 5-methylthiophen-2-carbaldehyd SMIL: CC1=CC=C(S1)C=O

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00005434
PubChem CID	61663
Molekylvægt (g/mol)	126.18
CAS	13679-70-4
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
SMIL	CC1=CC=C(S1)C=O
IUPAC navn	5-methylthiophen-2-carbaldehyd
InChI nøgle	VAUMDUIUEPIGHM-UHFFFAOYSA-N
Molekylær formel	C₆H₆OS

ethyle5-(5-brom-2-thienyl)-3-isoxazolcarboxylat, 97 %, Thermo Scientific™

CAS: 423768-50-7 Molekylær formel: C10H8BrNO3S Molekylvægt (g/mol): 302.142 MDL nummer: MFCD03407336 InChI nøgle: 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 navn: ethyl-5-(5-bromthiophen-2-yl)-1,2-oxazol-3-carboxylat SMIL: CCOC(=O)C1=NOC(=C1)C2=CC=C(S2)Br

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD03407336
PubChem CID	2776548
Molekylvægt (g/mol)	302.142
CAS	423768-50-7
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
SMIL	CCOC(=O)C1=NOC(=C1)C2=CC=C(S2)Br
IUPAC navn	ethyl-5-(5-bromthiophen-2-yl)-1,2-oxazol-3-carboxylat
InChI nøgle	OIZZMDOBYXRSNQ-UHFFFAOYSA-N
Molekylær formel	C10H8BrNO3S

5-Pyrid-3-ylthiophen-2-carboxylsyre, 97 %, Thermo Scientific™

CAS: 278803-20-6 Molekylær formel: C10H7NO2S Molekylvægt (g/mol): 205.231 MDL nummer: MFCD06496471 InChI nøgle: 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 navn: 5-pyridin-3-ylthiophen-2-carboxylsyre SMIL: C1=CC(=CN=C1)C2=CC=C(S2)C(=O)O

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD06496471
PubChem CID	4739100
Molekylvægt (g/mol)	205.231
CAS	278803-20-6
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
SMIL	C1=CC(=CN=C1)C2=CC=C(S2)C(=O)O
IUPAC navn	5-pyridin-3-ylthiophen-2-carboxylsyre
InChI nøgle	HENDYXUZFUWIMG-UHFFFAOYSA-N
Molekylær formel	C10H7NO2S

1-Benzothiophen-2-sulfonylchlorid, 97 %, Thermo Scientific™

Pris og tilgængelighed

4,5,6,7-Tetrahydro-benzo[c]thiophen-1-carboxylsyre, 97%, Thermo Scientific™

CAS: 6435-75-2 Molekylær formel: C9H10O2S Molekylvægt (g/mol): 182.24 MDL nummer: MFCD03086149 InChI nøgle: 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 navn: 4,5,6,7-tetrahydro-2-benzothiophen-1-carboxylsyre SMIL: OC(=O)C1=C2CCCCC2=CS1

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD03086149
PubChem CID	299400
Molekylvægt (g/mol)	182.24
CAS	6435-75-2
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
SMIL	OC(=O)C1=C2CCCCC2=CS1
IUPAC navn	4,5,6,7-tetrahydro-2-benzothiophen-1-carboxylsyre
InChI nøgle	ZBNTUDLPJCXPNF-UHFFFAOYSA-N
Molekylær formel	C9H10O2S

2-chlor-3-nitrothiophen, 97 %, Thermo Scientific™

CAS: 5330-98-3 Molekylær formel: C4H2ClNO2S Molekylvægt (g/mol): 163.58 MDL nummer: MFCD00052159 InChI nøgle: OFPRGOSJWUNETN-UHFFFAOYSA-N Synonym: thiophene,2-chloro-3-nitro,thiophene, 2-chloro-3-nitro,2-chloro-3-nitro-thiophene,pubchem5466 PubChem CID: 220186 IUPAC navn: 2-chlor-3-nitrothiophen SMIL: [O-][N+](=O)C1=C(Cl)SC=C1

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00052159
PubChem CID	220186
Molekylvægt (g/mol)	163.58
CAS	5330-98-3
Synonym	thiophene,2-chloro-3-nitro,thiophene, 2-chloro-3-nitro,2-chloro-3-nitro-thiophene,pubchem5466
SMIL	[O-][N+](=O)C1=C(Cl)SC=C1
IUPAC navn	2-chlor-3-nitrothiophen
InChI nøgle	OFPRGOSJWUNETN-UHFFFAOYSA-N
Molekylær formel	C4H2ClNO2S

5-acetylthiophen-2-carboxylsyre, 98+%, Thermo Scientific Chemicals

CAS: 4066-41-5 Molekylær formel: C7H6O3S Molekylvægt (g/mol): 170.182 MDL nummer: MFCD00055512 InChI nøgle: 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 navn: 5-acetylthiophen-2-carboxylsyre SMIL: CC(=O)C1=CC=C(S1)C(=O)O

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00055512
PubChem CID	3742727
Molekylvægt (g/mol)	170.182
CAS	4066-41-5
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
SMIL	CC(=O)C1=CC=C(S1)C(=O)O
IUPAC navn	5-acetylthiophen-2-carboxylsyre
InChI nøgle	LIKIMWYKJUFVJP-UHFFFAOYSA-N
Molekylær formel	C7H6O3S

3-(4-chlorphenyl)-4-cyano-5-(methylthio)thiophen-2-carboxylsyre, 97 %, Thermo Scientific™

CAS: 116525-66-7 Molekylær formel: C13H8ClNO2S2 Molekylvægt (g/mol): 309.78 MDL nummer: MFCD00112478 InChI nøgle: 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 SMIL: CSC1=C(C#N)C(=C(S1)C(O)=O)C1=CC=C(Cl)C=C1

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00112478
PubChem CID	2735791
Molekylvægt (g/mol)	309.78
CAS	116525-66-7
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
SMIL	CSC1=C(C#N)C(=C(S1)C(O)=O)C1=CC=C(Cl)C=C1
InChI nøgle	CCQQTQYIJRVXIU-UHFFFAOYSA-N
Molekylær formel	C13H8ClNO2S2

2,5-dimethyl-3-thiophensulfonylchlorid, 97 %, Thermo Scientific™

CAS: 97272-04-3 Molekylær formel: C6H7ClO2S2 Molekylvægt (g/mol): 210.69 MDL nummer: MFCD03086201 InChI nøgle: CMTPCYKEUFDVAU-UHFFFAOYSA-N PubChem CID: 2779650 IUPAC navn: 2,5-dimethylthiophen-3-sulfonylchlorid SMIL: CC1=CC(=C(C)S1)S(Cl)(=O)=O

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD03086201
PubChem CID	2779650
Molekylvægt (g/mol)	210.69
CAS	97272-04-3
SMIL	CC1=CC(=C(C)S1)S(Cl)(=O)=O
IUPAC navn	2,5-dimethylthiophen-3-sulfonylchlorid
InChI nøgle	CMTPCYKEUFDVAU-UHFFFAOYSA-N
Molekylær formel	C6H7ClO2S2

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

CAS: 6322-07-2 MDL nummer: MFCD00005391

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00005391
CAS	6322-07-2

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

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