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Thiophenes

Organiske heterocykliske forbindelser, der består af en femleddet ring med fire carbonatomer og et svovlatom.
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1 – 15 af 34 Resultater
1

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

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

2,5-dibrom-3,4-dinitrothiophen, Thermo Scientific Chemicals

CAS: 52431-30-8 Molekylær formel: C4Br2N2O4S Molekylvægt (g/mol): 331.92 MDL nummer: MFCD00015537 InChI nøgle: AHGHPBPARMANQD-UHFFFAOYSA-N Synonym: 2,5-dibromo-3,4-dinitro-thiophene,thiophene, 2,5-dibromo-3,4-dinitro,acmc-1apgk,ksc491i5j,2,5-dibromo-3,4-dinitrothiophene gc PubChem CID: 257024 IUPAC navn: 2,5-dibrom-3,4-dinitrothiophen SMIL: [O-][N+](=O)C1=C(Br)SC(Br)=C1[N+]([O-])=O

MDL nummer MFCD00015537
PubChem CID 257024
Molekylvægt (g/mol) 331.92
CAS 52431-30-8
Synonym 2,5-dibromo-3,4-dinitro-thiophene,thiophene, 2,5-dibromo-3,4-dinitro,acmc-1apgk,ksc491i5j,2,5-dibromo-3,4-dinitrothiophene gc
SMIL [O-][N+](=O)C1=C(Br)SC(Br)=C1[N+]([O-])=O
IUPAC navn 2,5-dibrom-3,4-dinitrothiophen
InChI nøgle AHGHPBPARMANQD-UHFFFAOYSA-N
Molekylær formel C4Br2N2O4S
3

3-Thiophenecarboxylic acid, 99%

CAS: 88-13-1 Molekylær formel: C5H4O2S Molekylvægt (g/mol): 128.15 MDL nummer: MFCD00005467 InChI nøgle: YNVOMSDITJMNET-UHFFFAOYSA-N Synonym: 3-thiophenecarboxylic acid,3-thenoic acid,3-thiophenezoic acid,beta-thiophenic acid,3-thienylcarboxylic acid,3-thiophene carboxylic acid,3-carboxythiophene,beta-thiophenecarboxylic acid,3-thiophenoic acid,unii-6v3012q6be PubChem CID: 6918 IUPAC navn: thiophen-3-carboxylsyre SMIL: C1=CSC=C1C(=O)O

MDL nummer MFCD00005467
PubChem CID 6918
Molekylvægt (g/mol) 128.15
CAS 88-13-1
Synonym 3-thiophenecarboxylic acid,3-thenoic acid,3-thiophenezoic acid,beta-thiophenic acid,3-thienylcarboxylic acid,3-thiophene carboxylic acid,3-carboxythiophene,beta-thiophenecarboxylic acid,3-thiophenoic acid,unii-6v3012q6be
SMIL C1=CSC=C1C(=O)O
IUPAC navn thiophen-3-carboxylsyre
InChI nøgle YNVOMSDITJMNET-UHFFFAOYSA-N
Molekylær formel C5H4O2S
4

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-]

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

2-Iodo-5-methylthiophene, 97%

CAS: 16494-36-3 Molekylær formel: C5H5IS Molekylvægt (g/mol): 224.06 MDL nummer: MFCD00022492 InChI nøgle: NAZNQEXKAPLVKC-UHFFFAOYSA-N Synonym: thiophene, 2-iodo-5-methyl,pubchem7417,acmc-1bs6v,2-iodo-5-methyl-thiophene,2-iodo-5-methyl thiophene,bidd:gt0402,2-iodo-5-methylthiophene PubChem CID: 140096 IUPAC navn: 2-iod-5-methylthiophen SMIL: CC1=CC=C(I)S1

MDL nummer MFCD00022492
PubChem CID 140096
Molekylvægt (g/mol) 224.06
CAS 16494-36-3
Synonym thiophene, 2-iodo-5-methyl,pubchem7417,acmc-1bs6v,2-iodo-5-methyl-thiophene,2-iodo-5-methyl thiophene,bidd:gt0402,2-iodo-5-methylthiophene
SMIL CC1=CC=C(I)S1
IUPAC navn 2-iod-5-methylthiophen
InChI nøgle NAZNQEXKAPLVKC-UHFFFAOYSA-N
Molekylær formel C5H5IS
6

5-Bromothiophene-2-carboxylic acid, 97%

CAS: 7311-63-9 Molekylær formel: C5H2BrO2S Molekylvægt (g/mol): 206.03 MDL nummer: MFCD00079725 InChI nøgle: COWZPSUDTMGBAT-UHFFFAOYSA-M Synonym: 5-bromo-2-thiophenecarboxylic acid,2-thiophenecarboxylic acid, 5-bromo,2-bromo-5-carboxythiophene,2-bromothiophene-5-carboxylic acid,5-bromo-thiophene-2-carboxylic acid,5-bromothiophene-2-carboxylicacid,zlchem 973,pubchem7368,acmc-209opm,maybridge1_002056 PubChem CID: 349115 IUPAC navn: 5-bromthiophen-2-carboxylsyre SMIL: [O-]C(=O)C1=CC=C(Br)S1

MDL nummer MFCD00079725
PubChem CID 349115
Molekylvægt (g/mol) 206.03
CAS 7311-63-9
Synonym 5-bromo-2-thiophenecarboxylic acid,2-thiophenecarboxylic acid, 5-bromo,2-bromo-5-carboxythiophene,2-bromothiophene-5-carboxylic acid,5-bromo-thiophene-2-carboxylic acid,5-bromothiophene-2-carboxylicacid,zlchem 973,pubchem7368,acmc-209opm,maybridge1_002056
SMIL [O-]C(=O)C1=CC=C(Br)S1
IUPAC navn 5-bromthiophen-2-carboxylsyre
InChI nøgle COWZPSUDTMGBAT-UHFFFAOYSA-M
Molekylær formel C5H2BrO2S
7

2-Thiophenecarboxylic acid hydrazide, 97%

CAS: 2361-27-5 Molekylær formel: C5H6N2OS Molekylvægt (g/mol): 142.18 MDL nummer: MFCD00005435 InChI nøgle: SOGBOGBTIKMGFS-UHFFFAOYSA-N Synonym: 2-thiophenecarboxylic acid hydrazide,thiophene-2-carboxylic acid hydrazide,2-thenoylhydrazine,2-thiophenecarboxylic hydrazide,2-thiophenecarbohydrazide,thiophene-2-carboxylic hydrazide,2-thiophenecarboxylic acid, hydrazide,2-thiophenecarbohydrazonic acid,2-thienylcarboxylic acid hydrazide,2-thiophene carboxylic hydrazide PubChem CID: 73098 IUPAC navn: thiophen-2-carbohydrazid SMIL: C1=CSC(=C1)C(=O)NN

MDL nummer MFCD00005435
PubChem CID 73098
Molekylvægt (g/mol) 142.18
CAS 2361-27-5
Synonym 2-thiophenecarboxylic acid hydrazide,thiophene-2-carboxylic acid hydrazide,2-thenoylhydrazine,2-thiophenecarboxylic hydrazide,2-thiophenecarbohydrazide,thiophene-2-carboxylic hydrazide,2-thiophenecarboxylic acid, hydrazide,2-thiophenecarbohydrazonic acid,2-thienylcarboxylic acid hydrazide,2-thiophene carboxylic hydrazide
SMIL C1=CSC(=C1)C(=O)NN
IUPAC navn thiophen-2-carbohydrazid
InChI nøgle SOGBOGBTIKMGFS-UHFFFAOYSA-N
Molekylær formel C5H6N2OS
8

3,4-Diaminothiophene dihydrochloride, 96%

CAS: 90069-81-1 Molekylær formel: C4H6N2S·2HCl Molekylvægt (g/mol): 187.09 MDL nummer: MFCD00671511 InChI nøgle: RAMOMCXNLLLICQ-UHFFFAOYSA-N Synonym: 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 navn: thiophen-3,4-diamin;dihydrochlorid SMIL: C1=C(C(=CS1)N)N.Cl.Cl

MDL nummer MFCD00671511
PubChem CID 12707342
Molekylvægt (g/mol) 187.09
CAS 90069-81-1
Synonym 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
SMIL C1=C(C(=CS1)N)N.Cl.Cl
IUPAC navn thiophen-3,4-diamin;dihydrochlorid
InChI nøgle RAMOMCXNLLLICQ-UHFFFAOYSA-N
Molekylær formel C4H6N2S·2HCl
9

5-Chlorothiophene-2-boronic acid, 97+%

CAS: 162607-18-3 Molekylær formel: C4H4BClO2S Molekylvægt (g/mol): 162.39 MDL nummer: MFCD00236030 InChI nøgle: JFCLNCVCDFUJPO-UHFFFAOYSA-N Synonym: 5-chlorothiophene-2-boronic acid,5-chloro-2-thienylboronic acid,5-chlorothiophen-2-yl boronic acid,5-chloro-2-thiopheneboronic acid,5-chlorothiophen-2-boronic acid,5-chlorothiophen-2-yl boranediol,5-chlorothiphene 2-boronic acid,5-chloro-2-thienyl boronic acid,boronic acid, 5-chloro-2-thienyl,5-chlorothiophene-2-boronicacid PubChem CID: 2734324 IUPAC navn: (5-chlorthiophen-2-yl)boronsyre SMIL: OB(O)C1=CC=C(Cl)S1

MDL nummer MFCD00236030
PubChem CID 2734324
Molekylvægt (g/mol) 162.39
CAS 162607-18-3
Synonym 5-chlorothiophene-2-boronic acid,5-chloro-2-thienylboronic acid,5-chlorothiophen-2-yl boronic acid,5-chloro-2-thiopheneboronic acid,5-chlorothiophen-2-boronic acid,5-chlorothiophen-2-yl boranediol,5-chlorothiphene 2-boronic acid,5-chloro-2-thienyl boronic acid,boronic acid, 5-chloro-2-thienyl,5-chlorothiophene-2-boronicacid
SMIL OB(O)C1=CC=C(Cl)S1
IUPAC navn (5-chlorthiophen-2-yl)boronsyre
InChI nøgle JFCLNCVCDFUJPO-UHFFFAOYSA-N
Molekylær formel C4H4BClO2S
10

2-brom-3-thiophencarboxylsyre, 97 %, Thermo Scientific Chemicals

CAS: 24287-95-4 Molekylær formel: C5H3BrO2S Molekylvægt (g/mol): 207.04 MDL nummer: MFCD05865213 InChI nøgle: RVSXMPCELBYUSF-UHFFFAOYSA-N Synonym: 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 navn: 2-bromthiophen-3-carboxylsyre SMIL: C1=CSC(=C1C(=O)O)Br

MDL nummer MFCD05865213
PubChem CID 12320971
Molekylvægt (g/mol) 207.04
CAS 24287-95-4
Synonym 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
SMIL C1=CSC(=C1C(=O)O)Br
IUPAC navn 2-bromthiophen-3-carboxylsyre
InChI nøgle RVSXMPCELBYUSF-UHFFFAOYSA-N
Molekylær formel C5H3BrO2S
11

2-Thiophenecarboxylsyre, 99 %, Thermo Scientific Chemicals

CAS: 527-72-0 Molekylær formel: C5H4O2S Molekylvægt (g/mol): 128.15 MDL nummer: MFCD00005437 InChI nøgle: QERYCTSHXKAMIS-UHFFFAOYSA-N Synonym: 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 navn: thiophen-2-carboxylsyre SMIL: OC(=O)C1=CC=CS1

MDL nummer MFCD00005437
PubChem CID 10700
Molekylvægt (g/mol) 128.15
CAS 527-72-0
ChEBI CHEBI:71241
Synonym 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
SMIL OC(=O)C1=CC=CS1
IUPAC navn thiophen-2-carboxylsyre
InChI nøgle QERYCTSHXKAMIS-UHFFFAOYSA-N
Molekylær formel C5H4O2S
12

2,5-Dimethylthiophene, 98.5%

CAS: 638-02-8 Molekylær formel: C6H8S Molekylvægt (g/mol): 112.19 MDL nummer: MFCD00005452 InChI nøgle: GWQOOADXMVQEFT-UHFFFAOYSA-N PubChem CID: 12514 IUPAC navn: 2,5-dimethylthiophen SMIL: CC1=CC=C(S1)C

MDL nummer MFCD00005452
PubChem CID 12514
Molekylvægt (g/mol) 112.19
CAS 638-02-8
SMIL CC1=CC=C(S1)C
IUPAC navn 2,5-dimethylthiophen
InChI nøgle GWQOOADXMVQEFT-UHFFFAOYSA-N
Molekylær formel C6H8S
13

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

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
15

Methyl 3-amino-2-thiophenecarboxylate, 99%

CAS: 22288-78-4 Molekylær formel: C6H7NO2S Molekylvægt (g/mol): 157.19 MDL nummer: MFCD00009765 InChI nøgle: TWEQNZZOOFKOER-UHFFFAOYSA-N Synonym: methyl 3-amino-2-thiophenecarboxylate,3-aminothiophene-2-carboxylic acid methyl ester,2-thiophenecarboxylic acid, 3-amino-, methyl ester,3-amino-thiophene-2-carboxylic acid methyl ester,3-amino-2-thiophenecarboxylic acid methyl ester,methyl 3-amino-2-thiophene carboxylate,methyl-3-amino-thiophene-2-carboxylate,3-amino-2-carbomethoxythiophene,3-amino-2-methoxycarbonylthiophene,methyl3-aminothiophene-2-carboxylate PubChem CID: 89652 IUPAC navn: methyl-3-aminothiophen-2-carboxylat SMIL: COC(=O)C1=C(N)C=CS1

MDL nummer MFCD00009765
PubChem CID 89652
Molekylvægt (g/mol) 157.19
CAS 22288-78-4
Synonym methyl 3-amino-2-thiophenecarboxylate,3-aminothiophene-2-carboxylic acid methyl ester,2-thiophenecarboxylic acid, 3-amino-, methyl ester,3-amino-thiophene-2-carboxylic acid methyl ester,3-amino-2-thiophenecarboxylic acid methyl ester,methyl 3-amino-2-thiophene carboxylate,methyl-3-amino-thiophene-2-carboxylate,3-amino-2-carbomethoxythiophene,3-amino-2-methoxycarbonylthiophene,methyl3-aminothiophene-2-carboxylate
SMIL COC(=O)C1=C(N)C=CS1
IUPAC navn methyl-3-aminothiophen-2-carboxylat
InChI nøgle TWEQNZZOOFKOER-UHFFFAOYSA-N
Molekylær formel C6H7NO2S