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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

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
2

2-Benzothienylboronic acid, 98%

CAS: 98437-23-1 Molekylær formel: C8H7BO2S Molekylvægt (g/mol): 178.01 MDL nummer: MFCD01075674 InChI nøgle: YNCYPMUJDDXIRH-UHFFFAOYSA-N Synonym: 2-benzothienylboronic acid,benzo b thiophen-2-ylboronic acid,benzo b thiophene-2-boronic acid,benzothiophene-2-boronic acid,1-benzothien-2-ylboronic acid,thianaphthene-2-boronic acid,benzo b thiophene-2-ylboronic acid,2-benzothiopheneboronic acid,benzothiophen-2-ylboronic acid PubChem CID: 2359 IUPAC navn: 1-benzothiophen-2-ylboronsyre SMIL: OB(O)C1=CC2=CC=CC=C2S1

MDL nummer MFCD01075674
PubChem CID 2359
Molekylvægt (g/mol) 178.01
CAS 98437-23-1
Synonym 2-benzothienylboronic acid,benzo b thiophen-2-ylboronic acid,benzo b thiophene-2-boronic acid,benzothiophene-2-boronic acid,1-benzothien-2-ylboronic acid,thianaphthene-2-boronic acid,benzo b thiophene-2-ylboronic acid,2-benzothiopheneboronic acid,benzothiophen-2-ylboronic acid
SMIL OB(O)C1=CC2=CC=CC=C2S1
IUPAC navn 1-benzothiophen-2-ylboronsyre
InChI nøgle YNCYPMUJDDXIRH-UHFFFAOYSA-N
Molekylær formel C8H7BO2S
3

Thiophene-3-carboxylic acid, 99%

CAS: 88-13-1 Molekylær formel: C5H4O2S Molekylvægt (g/mol): 128.145 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) 128.145
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

Thiophene-2-carboxylic acid, 99%

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
5

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
6

Thiophene-2,5-dicarboxylic acid, 97%

CAS: 4282-31-9 Molekylær formel: C6H4O4S Molekylvægt (g/mol): 172.154 MDL nummer: MFCD00016896 InChI nøgle: YCGAZNXXGKTASZ-UHFFFAOYSA-N Synonym: 2,5-thiophenedicarboxylic acid,2,5-dicarboxythiophene,unii-5q8a2g9y8a,2,5-thiophene dicarboxylic acid,pubchem5580,maybridge4_002021,acmc-1aj5p,ksc182i5d,2,5-thiophene-dicarboxylic acid,thiophene-2.5-dicarboxylic acid PubChem CID: 20273 IUPAC navn: thiophen-2,5-dicarboxylsyre SMIL: C1=C(SC(=C1)C(=O)O)C(=O)O

MDL nummer MFCD00016896
PubChem CID 20273
Molekylvægt (g/mol) 172.154
CAS 4282-31-9
Synonym 2,5-thiophenedicarboxylic acid,2,5-dicarboxythiophene,unii-5q8a2g9y8a,2,5-thiophene dicarboxylic acid,pubchem5580,maybridge4_002021,acmc-1aj5p,ksc182i5d,2,5-thiophene-dicarboxylic acid,thiophene-2.5-dicarboxylic acid
SMIL C1=C(SC(=C1)C(=O)O)C(=O)O
IUPAC navn thiophen-2,5-dicarboxylsyre
InChI nøgle YCGAZNXXGKTASZ-UHFFFAOYSA-N
Molekylær formel C6H4O4S
7

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

CAS: 6322-07-2 MDL nummer: MFCD00005391

MDL nummer MFCD00005391
CAS 6322-07-2
8

2,5-Dimethylthiophene-3-boronic acid, 95%

CAS: 162607-23-0 Molekylær formel: C6H9BO2S Molekylvægt (g/mol): 156.01 MDL nummer: MFCD09837620 InChI nøgle: RFQHMNWNEOZRLK-UHFFFAOYSA-N Synonym: 2,5-dimethylthiophene-3-boronic acid,2,5-dimethylthiophen-3-yl boronic acid,2,5-dimethyl-3-thienyl boronic acid,boronic acid,b-2,5-dimethyl-3-thienyl,2,5-dimethyl-3-thienylboronic acid,2,5-dimethylthien-3-ylboronic acid,boronic acid, 2,5-dimethyl-3-thienyl PubChem CID: 45588123 IUPAC navn: (2,5-dimethylthiophen-3-yl)boronsyre SMIL: CC1=CC(B(O)O)=C(C)S1

MDL nummer MFCD09837620
PubChem CID 45588123
Molekylvægt (g/mol) 156.01
CAS 162607-23-0
Synonym 2,5-dimethylthiophene-3-boronic acid,2,5-dimethylthiophen-3-yl boronic acid,2,5-dimethyl-3-thienyl boronic acid,boronic acid,b-2,5-dimethyl-3-thienyl,2,5-dimethyl-3-thienylboronic acid,2,5-dimethylthien-3-ylboronic acid,boronic acid, 2,5-dimethyl-3-thienyl
SMIL CC1=CC(B(O)O)=C(C)S1
IUPAC navn (2,5-dimethylthiophen-3-yl)boronsyre
InChI nøgle RFQHMNWNEOZRLK-UHFFFAOYSA-N
Molekylær formel C6H9BO2S
9

3-Chlorothiophene-2-carboxylic acid, 97+%

CAS: 59337-89-2 Molekylær formel: C5H3ClO2S Molekylvægt (g/mol): 162.587 MDL nummer: MFCD00043888 InChI nøgle: BXEAAHIHFFIMIE-UHFFFAOYSA-N Synonym: 3-chloro-2-thiophenecarboxylic acid,3-chlorothiophene-2-carboxylicacid,2-thiophenecarboxylic acid, chloro,3-chloro-thiophene-2-carboxylic acid,pubchem5491,chlorothiophenecarboxylic,acmc-20agf8,maybridge1_004006,ksc274e4d,3-chlorothiophenecarboxylic acid PubChem CID: 701269 IUPAC navn: 3-chlorthiophen-2-carboxylsyre SMIL: C1=CSC(=C1Cl)C(=O)O

MDL nummer MFCD00043888
PubChem CID 701269
Molekylvægt (g/mol) 162.587
CAS 59337-89-2
Synonym 3-chloro-2-thiophenecarboxylic acid,3-chlorothiophene-2-carboxylicacid,2-thiophenecarboxylic acid, chloro,3-chloro-thiophene-2-carboxylic acid,pubchem5491,chlorothiophenecarboxylic,acmc-20agf8,maybridge1_004006,ksc274e4d,3-chlorothiophenecarboxylic acid
SMIL C1=CSC(=C1Cl)C(=O)O
IUPAC navn 3-chlorthiophen-2-carboxylsyre
InChI nøgle BXEAAHIHFFIMIE-UHFFFAOYSA-N
Molekylær formel C5H3ClO2S
10

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
11

5-Chlorothiophene-2-carboxylic acid, 98%

CAS: 24065-33-6 Molekylær formel: C5H3ClO2S Molekylvægt (g/mol): 162.59 MDL nummer: MFCD00041426 InChI nøgle: QZLSBOVWPHXCLT-UHFFFAOYSA-N Synonym: 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 navn: 5-chlorthiophen-2-carboxylsyre SMIL: OC(=O)C1=CC=C(Cl)S1

MDL nummer MFCD00041426
PubChem CID 95048
Molekylvægt (g/mol) 162.59
CAS 24065-33-6
Synonym 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
SMIL OC(=O)C1=CC=C(Cl)S1
IUPAC navn 5-chlorthiophen-2-carboxylsyre
InChI nøgle QZLSBOVWPHXCLT-UHFFFAOYSA-N
Molekylær formel C5H3ClO2S
12

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
13

5-Methylthiophene-2-carboxylic acid, 98+%

CAS: 1918-79-2 Molekylær formel: C6H6O2S Molekylvægt (g/mol): 142.172 MDL nummer: MFCD00005439 InChI nøgle: VCNGNQLPFHVODE-UHFFFAOYSA-N Synonym: 5-methyl-2-thiophenecarboxylic acid,5-methyl-2-thenoic acid,2-thiophenecarboxylic acid, 5-methyl,2-carboxy-5-methylthiophene,5-methly-2-thiophenecarboxylic acid,5-methyl-thiophene-2-carboxylic acid,5-methyl-2-thiophene carboxylic acid,5-methylthiophen-2-carboxylic acid,2-methyl-5-thiophenecarboxylic acid,pubchem5206 PubChem CID: 74713 IUPAC navn: 5-methylthiophen-2-carboxylsyre SMIL: CC1=CC=C(S1)C(=O)O

MDL nummer MFCD00005439
PubChem CID 74713
Molekylvægt (g/mol) 142.172
CAS 1918-79-2
Synonym 5-methyl-2-thiophenecarboxylic acid,5-methyl-2-thenoic acid,2-thiophenecarboxylic acid, 5-methyl,2-carboxy-5-methylthiophene,5-methly-2-thiophenecarboxylic acid,5-methyl-thiophene-2-carboxylic acid,5-methyl-2-thiophene carboxylic acid,5-methylthiophen-2-carboxylic acid,2-methyl-5-thiophenecarboxylic acid,pubchem5206
SMIL CC1=CC=C(S1)C(=O)O
IUPAC navn 5-methylthiophen-2-carboxylsyre
InChI nøgle VCNGNQLPFHVODE-UHFFFAOYSA-N
Molekylær formel C6H6O2S
14

5-Formylthiophene-2-boronic acid, 97%

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
15

5-Bromothiophene-2-carboxylic acid, 98%

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