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Furans

Aromatic organic compounds that consist of a five-membered ring with four carbon atoms, one oxygen atom, and two double bonds.
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3

Ethyl 5-(chlorosulfonyl)-3-furoate, 95%, Thermo Scientific™

CAS: 256373-91-8 Molecular Formula: C7H7ClO5S Molecular Weight (g/mol): 238.638 MDL Number: MFCD11109333 InChI Key: LEKOVVUPHAKDKN-UHFFFAOYSA-N Synonym: ethyl 5-chlorosulfonyl furan-3-carboxylate,ethyl 5-chlorosulfonyl-3-furoate,3-furancarboxylic acid,5-chlorosulfonyl-, ethyl ester,5-chlorosulfonyl-furan-3-carboxylic acid ethyl ester,2-chlorosulfonyl furan-4-carboxylic acid ethyl ester,3-furancarboxylic acid, 5-chlorosulfonyl-, ethyl ester PubChem CID: 10130959 IUPAC Name: ethyl 5-chlorosulfonylfuran-3-carboxylate SMILES: CCOC(=O)C1=COC(=C1)S(=O)(=O)Cl

PubChem CID 10130959
CAS 256373-91-8
Molecular Weight (g/mol) 238.638
MDL Number MFCD11109333
SMILES CCOC(=O)C1=COC(=C1)S(=O)(=O)Cl
Synonym ethyl 5-chlorosulfonyl furan-3-carboxylate,ethyl 5-chlorosulfonyl-3-furoate,3-furancarboxylic acid,5-chlorosulfonyl-, ethyl ester,5-chlorosulfonyl-furan-3-carboxylic acid ethyl ester,2-chlorosulfonyl furan-4-carboxylic acid ethyl ester,3-furancarboxylic acid, 5-chlorosulfonyl-, ethyl ester
IUPAC Name ethyl 5-chlorosulfonylfuran-3-carboxylate
InChI Key LEKOVVUPHAKDKN-UHFFFAOYSA-N
Molecular Formula C7H7ClO5S
4

2,4-Dimethyl-3-furoic acid, 97%, Thermo Scientific™

CAS: 15058-72-7 Molecular Formula: C7H8O3 Molecular Weight (g/mol): 140.138 InChI Key: JFXXYKVSLHRBAA-UHFFFAOYSA-N Synonym: 2,4-dimethyl-3-furoic acid,2,4-dimethyl-3-furancarboxylic acid,3-furancarboxylic acid, 2,4-dimethyl,2,4-dimethyl-furan-3-carboxylic acid,2,4-dimethylfurane-3-carboxylic acid PubChem CID: 638456 IUPAC Name: 2,4-dimethylfuran-3-carboxylic acid SMILES: CC1=COC(=C1C(=O)O)C

PubChem CID 638456
CAS 15058-72-7
Molecular Weight (g/mol) 140.138
SMILES CC1=COC(=C1C(=O)O)C
Synonym 2,4-dimethyl-3-furoic acid,2,4-dimethyl-3-furancarboxylic acid,3-furancarboxylic acid, 2,4-dimethyl,2,4-dimethyl-furan-3-carboxylic acid,2,4-dimethylfurane-3-carboxylic acid
IUPAC Name 2,4-dimethylfuran-3-carboxylic acid
InChI Key JFXXYKVSLHRBAA-UHFFFAOYSA-N
Molecular Formula C7H8O3
5

5-({[5-(Trifluoromethyl)-2-pyridyl]thio}methyl)-2-furoic acid, 97%, Thermo Scientific™

CAS: 238742-86-4 Molecular Formula: C12H8F3NO3S Molecular Weight (g/mol): 303.26 MDL Number: MFCD00099971 InChI Key: MYDIGMNTURCKBI-UHFFFAOYSA-N Synonym: 5-5-trifluoromethyl-2-pyridyl thio methyl-2-furoic acid,5-5-trifluoromethyl pyridin-2-yl sulfanyl methyl furan-2-carboxylic acid,2-5-carboxyfurfurylthio-5-trifluoromethyl pyridine,5-5-trifluoromethyl pyridin-2-yl thiomethyl-2-furoic acid,maybridge1_004760,5-5-trifluoromethyl-2-pyridyl thiomethyl-2-furoic acid,2-furancarboxylicacid, 5-5-trifluoromethyl-2-pyridinyl thio methyl,5-5-trifluoromethyl pyridin-2-yl thio methyl furan-2-carboxylic acid,5-5-trifluoromethyl pyridin-2-yl sulfanylmethyl furan-2-carboxylic acid PubChem CID: 2736458 IUPAC Name: 5-[[5-(trifluoromethyl)pyridin-2-yl]sulfanylmethyl]furan-2-carboxylic acid SMILES: OC(=O)C1=CC=C(CSC2=NC=C(C=C2)C(F)(F)F)O1

PubChem CID 2736458
CAS 238742-86-4
Molecular Weight (g/mol) 303.26
MDL Number MFCD00099971
SMILES OC(=O)C1=CC=C(CSC2=NC=C(C=C2)C(F)(F)F)O1
Synonym 5-5-trifluoromethyl-2-pyridyl thio methyl-2-furoic acid,5-5-trifluoromethyl pyridin-2-yl sulfanyl methyl furan-2-carboxylic acid,2-5-carboxyfurfurylthio-5-trifluoromethyl pyridine,5-5-trifluoromethyl pyridin-2-yl thiomethyl-2-furoic acid,maybridge1_004760,5-5-trifluoromethyl-2-pyridyl thiomethyl-2-furoic acid,2-furancarboxylicacid, 5-5-trifluoromethyl-2-pyridinyl thio methyl,5-5-trifluoromethyl pyridin-2-yl thio methyl furan-2-carboxylic acid,5-5-trifluoromethyl pyridin-2-yl sulfanylmethyl furan-2-carboxylic acid
IUPAC Name 5-[[5-(trifluoromethyl)pyridin-2-yl]sulfanylmethyl]furan-2-carboxylic acid
InChI Key MYDIGMNTURCKBI-UHFFFAOYSA-N
Molecular Formula C12H8F3NO3S
6

Diethyle3,4-dihydroxyfuran-2,5-dicarboxylate, 97%, Thermo Scientific™

CAS: 6270-57-1 Molecular Formula: C10H12O7 Molecular Weight (g/mol): 244.199 MDL Number: MFCD00092386 InChI Key: JGCMPUKYPRCPRE-UHFFFAOYSA-N Synonym: 2,5-diethyl 3,4-dihydroxyfuran-2,5-dicarboxylate,diethyl 3,4-dihydroxy-2,5-furandicarboxylate,2,5-bis ethoxy hydroxy methylidene oxolane-3,4-dione,3,4-dihydroxy-furan-2,5-dicarboxylic acid diethyl ester,pubchem7048,maybridge4_000491,2,5-bis ethoxycarbonyl-3,4-dihydroxyfuran,2,5-bis ethoxy oxidanyl methylidene oxolane-3,4-dione,2z,5z-bis ethoxy hydroxy methylidene oxolane-3,4-dione,2e,5e-2,5-bis ethoxy hydroxy methylidene oxolane-3,4-dione PubChem CID: 234848 IUPAC Name: diethyl 3,4-dihydroxyfuran-2,5-dicarboxylate SMILES: CCOC(=O)C1=C(C(=C(O1)C(=O)OCC)O)O

PubChem CID 234848
CAS 6270-57-1
Molecular Weight (g/mol) 244.199
MDL Number MFCD00092386
SMILES CCOC(=O)C1=C(C(=C(O1)C(=O)OCC)O)O
Synonym 2,5-diethyl 3,4-dihydroxyfuran-2,5-dicarboxylate,diethyl 3,4-dihydroxy-2,5-furandicarboxylate,2,5-bis ethoxy hydroxy methylidene oxolane-3,4-dione,3,4-dihydroxy-furan-2,5-dicarboxylic acid diethyl ester,pubchem7048,maybridge4_000491,2,5-bis ethoxycarbonyl-3,4-dihydroxyfuran,2,5-bis ethoxy oxidanyl methylidene oxolane-3,4-dione,2z,5z-bis ethoxy hydroxy methylidene oxolane-3,4-dione,2e,5e-2,5-bis ethoxy hydroxy methylidene oxolane-3,4-dione
IUPAC Name diethyl 3,4-dihydroxyfuran-2,5-dicarboxylate
InChI Key JGCMPUKYPRCPRE-UHFFFAOYSA-N
Molecular Formula C10H12O7
7

5-Methyl-2-phenyl-3-furoic acid, 97%, Thermo Scientific™

CAS: 64354-50-3 Molecular Formula: C12H10O3 Molecular Weight (g/mol): 202.209 MDL Number: MFCD00447900 InChI Key: CASZQQKUMVLKBY-UHFFFAOYSA-N Synonym: 5-methyl-2-phenyl-3-furoic acid,3-furancarboxylic acid,5-methyl-2-phenyl,5-methyl-2-phenyl-furan-3-carboxylic acid,cbmicro_037588,phenuvic acid,cambridge id 5926078 PubChem CID: 761020 IUPAC Name: 5-methyl-2-phenylfuran-3-carboxylic acid SMILES: CC1=CC(=C(O1)C2=CC=CC=C2)C(=O)O

PubChem CID 761020
CAS 64354-50-3
Molecular Weight (g/mol) 202.209
MDL Number MFCD00447900
SMILES CC1=CC(=C(O1)C2=CC=CC=C2)C(=O)O
Synonym 5-methyl-2-phenyl-3-furoic acid,3-furancarboxylic acid,5-methyl-2-phenyl,5-methyl-2-phenyl-furan-3-carboxylic acid,cbmicro_037588,phenuvic acid,cambridge id 5926078
IUPAC Name 5-methyl-2-phenylfuran-3-carboxylic acid
InChI Key CASZQQKUMVLKBY-UHFFFAOYSA-N
Molecular Formula C12H10O3
8

5-(3-Pyridinyloxy)-2-furoic acid, ≥97%, Thermo Scientific™

CAS: 852180-39-3 Molecular Formula: C10H7NO4 Molecular Weight (g/mol): 205.169 MDL Number: MFCD03407385 InChI Key: ZTYMSWYWSCYFAF-UHFFFAOYSA-N Synonym: 5-3-pyridinyloxy-2-furoic acid,5-pyridin-3-yloxy furan-2-carboxylic acid,2-furancarboxylic acid,5-3-pyridinyloxy,5-3-pyridyloxy furan-2-carboxylic acid,5-3-pyridinyl-oxy-2-furoic acid,5-pyridin-3-yl oxy furan-2-carboxylic acid PubChem CID: 7060545 IUPAC Name: 5-pyridin-3-yloxyfuran-2-carboxylic acid SMILES: C1=CC(=CN=C1)OC2=CC=C(O2)C(=O)O

PubChem CID 7060545
CAS 852180-39-3
Molecular Weight (g/mol) 205.169
MDL Number MFCD03407385
SMILES C1=CC(=CN=C1)OC2=CC=C(O2)C(=O)O
Synonym 5-3-pyridinyloxy-2-furoic acid,5-pyridin-3-yloxy furan-2-carboxylic acid,2-furancarboxylic acid,5-3-pyridinyloxy,5-3-pyridyloxy furan-2-carboxylic acid,5-3-pyridinyl-oxy-2-furoic acid,5-pyridin-3-yl oxy furan-2-carboxylic acid
IUPAC Name 5-pyridin-3-yloxyfuran-2-carboxylic acid
InChI Key ZTYMSWYWSCYFAF-UHFFFAOYSA-N
Molecular Formula C10H7NO4
9

ethyle5-(4-chlorophenyl)-2-formyl-3-furoate, 97%, Thermo Scientific™

CAS: 175276-64-9 Molecular Formula: C14H11ClO4 Molecular Weight (g/mol): 278.688 MDL Number: MFCD00275550 InChI Key: XFOQMTOCKSVCBO-UHFFFAOYSA-N PubChem CID: 2798516 IUPAC Name: ethyl 5-(4-chlorophenyl)-2-formylfuran-3-carboxylate SMILES: CCOC(=O)C1=C(OC(=C1)C2=CC=C(C=C2)Cl)C=O

PubChem CID 2798516
CAS 175276-64-9
Molecular Weight (g/mol) 278.688
MDL Number MFCD00275550
SMILES CCOC(=O)C1=C(OC(=C1)C2=CC=C(C=C2)Cl)C=O
IUPAC Name ethyl 5-(4-chlorophenyl)-2-formylfuran-3-carboxylate
InChI Key XFOQMTOCKSVCBO-UHFFFAOYSA-N
Molecular Formula C14H11ClO4
10

5-(2-Phenyleth-1-ynyl)-2-furoic acid, Tech., Thermo Scientific™

CAS: 130423-83-5 Molecular Formula: C13H8O3 Molecular Weight (g/mol): 212.20 MDL Number: MFCD00541949 InChI Key: HFYACYZCOUYIFR-UHFFFAOYSA-N Synonym: 5-phenylethynyl furan-2-carboxylic acid,5-2-phenyleth-1-ynyl-2-furoic acid,5-2-phenylethynyl furan-2-carboxylic acid,5-phenylethynyl-2-furoic acid,2-furancarboxylic acid,5-2-phenylethynyl,maybridge1_008982,acmc-20a65w,5-phenylethynyl-2-furoic acid, tech,5-phenylethynyl-furan 2 carboxylic acid PubChem CID: 2737138 IUPAC Name: 5-(2-phenylethynyl)furan-2-carboxylic acid SMILES: OC(=O)C1=CC=C(O1)C#CC1=CC=CC=C1

PubChem CID 2737138
CAS 130423-83-5
Molecular Weight (g/mol) 212.20
MDL Number MFCD00541949
SMILES OC(=O)C1=CC=C(O1)C#CC1=CC=CC=C1
Synonym 5-phenylethynyl furan-2-carboxylic acid,5-2-phenyleth-1-ynyl-2-furoic acid,5-2-phenylethynyl furan-2-carboxylic acid,5-phenylethynyl-2-furoic acid,2-furancarboxylic acid,5-2-phenylethynyl,maybridge1_008982,acmc-20a65w,5-phenylethynyl-2-furoic acid, tech,5-phenylethynyl-furan 2 carboxylic acid
IUPAC Name 5-(2-phenylethynyl)furan-2-carboxylic acid
InChI Key HFYACYZCOUYIFR-UHFFFAOYSA-N
Molecular Formula C13H8O3
11

Methyl 2-bromo-3-furoate, 97%, Thermo Scientific™

CAS: 197846-06-3 Molecular Formula: C6H5BrO3 Molecular Weight (g/mol): 205.01 MDL Number: MFCD09879944 InChI Key: XXUUZVIMSVBWIQ-UHFFFAOYSA-N Synonym: methyl 2-bromo-3-furoate,3-furancarboxylic acid, 2-bromo-, methyl ester,2-bromofuran-3-carboxylic acid methyl ester,3-furancarboxylic acid,2-bromo-, methyl ester PubChem CID: 10845885 IUPAC Name: methyl 2-bromofuran-3-carboxylate SMILES: COC(=O)C1=C(Br)OC=C1

PubChem CID 10845885
CAS 197846-06-3
Molecular Weight (g/mol) 205.01
MDL Number MFCD09879944
SMILES COC(=O)C1=C(Br)OC=C1
Synonym methyl 2-bromo-3-furoate,3-furancarboxylic acid, 2-bromo-, methyl ester,2-bromofuran-3-carboxylic acid methyl ester,3-furancarboxylic acid,2-bromo-, methyl ester
IUPAC Name methyl 2-bromofuran-3-carboxylate
InChI Key XXUUZVIMSVBWIQ-UHFFFAOYSA-N
Molecular Formula C6H5BrO3
12

tert-Butyl 3-bromo-2-furoate, 97%, Thermo Scientific™

CAS: 59862-90-7 Molecular Formula: C9H11BrO3 Molecular Weight (g/mol): 247.088 MDL Number: MFCD11109336 InChI Key: STWBDYGNHJTHOY-UHFFFAOYSA-N Synonym: tert-butyl 3-bromo-2-furoate,2-furancarboxylic acid, 3-bromo-, 1,1-dimethylethyl ester PubChem CID: 33589622 IUPAC Name: tert-butyl 3-bromofuran-2-carboxylate SMILES: CC(C)(C)OC(=O)C1=C(C=CO1)Br

PubChem CID 33589622
CAS 59862-90-7
Molecular Weight (g/mol) 247.088
MDL Number MFCD11109336
SMILES CC(C)(C)OC(=O)C1=C(C=CO1)Br
Synonym tert-butyl 3-bromo-2-furoate,2-furancarboxylic acid, 3-bromo-, 1,1-dimethylethyl ester
IUPAC Name tert-butyl 3-bromofuran-2-carboxylate
InChI Key STWBDYGNHJTHOY-UHFFFAOYSA-N
Molecular Formula C9H11BrO3
13

5-(3-Methoxyphenyl)-2-furoic acid, 97%, Thermo Scientific™

CAS: 54022-96-7 Molecular Formula: C12H10O4 Molecular Weight (g/mol): 218.21 MDL Number: MFCD05022489 InChI Key: RIIFZAPFLSKUTL-UHFFFAOYSA-N Synonym: 5-3-methoxyphenyl-2-furoic acid,5-3-methoxyphenyl furan-2-carboxylic acid,2-furancarboxylic acid, 5-3-methoxyphenyl,2-furancarboxylic acid,5-3-methoxyphenyl,5-3-methoxy-phenyl-furan-2-carboxylic acid PubChem CID: 2794680 IUPAC Name: 5-(3-methoxyphenyl)furan-2-carboxylic acid SMILES: COC1=CC=CC(=C1)C1=CC=C(O1)C(O)=O

PubChem CID 2794680
CAS 54022-96-7
Molecular Weight (g/mol) 218.21
MDL Number MFCD05022489
SMILES COC1=CC=CC(=C1)C1=CC=C(O1)C(O)=O
Synonym 5-3-methoxyphenyl-2-furoic acid,5-3-methoxyphenyl furan-2-carboxylic acid,2-furancarboxylic acid, 5-3-methoxyphenyl,2-furancarboxylic acid,5-3-methoxyphenyl,5-3-methoxy-phenyl-furan-2-carboxylic acid
IUPAC Name 5-(3-methoxyphenyl)furan-2-carboxylic acid
InChI Key RIIFZAPFLSKUTL-UHFFFAOYSA-N
Molecular Formula C12H10O4
14

5-Phenoxy-2-furoic acid, ≥97%, Thermo Scientific™

CAS: 60698-32-0 Molecular Formula: C11H8O4 Molecular Weight (g/mol): 204.18 MDL Number: MFCD01925067 InChI Key: QQKXTFLRAZKJJO-UHFFFAOYSA-N Synonym: 5-phenoxy-2-furoic acid,2-furancarboxylic acid,5-phenoxy,5-phenoxy-furan-2-carboxylic acid,maybridge3_002285,5-phenoxypyromucic acid PubChem CID: 2812790 IUPAC Name: 5-phenoxyfuran-2-carboxylic acid SMILES: OC(=O)C1=CC=C(OC2=CC=CC=C2)O1

PubChem CID 2812790
CAS 60698-32-0
Molecular Weight (g/mol) 204.18
MDL Number MFCD01925067
SMILES OC(=O)C1=CC=C(OC2=CC=CC=C2)O1
Synonym 5-phenoxy-2-furoic acid,2-furancarboxylic acid,5-phenoxy,5-phenoxy-furan-2-carboxylic acid,maybridge3_002285,5-phenoxypyromucic acid
IUPAC Name 5-phenoxyfuran-2-carboxylic acid
InChI Key QQKXTFLRAZKJJO-UHFFFAOYSA-N
Molecular Formula C11H8O4
15

5-Bromobenzo[b]furan-2-carboxylic acid 97+%, Thermo Scientific™

CAS: 10242-11-2 Molecular Formula: C9H5BrO3 Molecular Weight (g/mol): 241.04 InChI Key: QKUWZCOVKRUXKX-UHFFFAOYSA-N Synonym: 5-bromobenzofuran-2-carboxylic acid,2-benzofurancarboxylic acid, 5-bromo,5-bromobenzo b furan-2-carboxylic acid,5-bromo-2-carboxy-1-benzofuran,5-bromo-2-benzofurancarboxylic acid,2-benzofurancarboxylicacid, 5-bromo,5-bromo-benzofuran-2-carboxylic acid,acmc-1bxoo,buttpark 34\07-74,5-bromo benzo furan 2-carboxylic acid PubChem CID: 735247 IUPAC Name: 5-bromo-1-benzofuran-2-carboxylic acid SMILES: C1=CC2=C(C=C1Br)C=C(O2)C(=O)O

PubChem CID 735247
CAS 10242-11-2
Molecular Weight (g/mol) 241.04
SMILES C1=CC2=C(C=C1Br)C=C(O2)C(=O)O
Synonym 5-bromobenzofuran-2-carboxylic acid,2-benzofurancarboxylic acid, 5-bromo,5-bromobenzo b furan-2-carboxylic acid,5-bromo-2-carboxy-1-benzofuran,5-bromo-2-benzofurancarboxylic acid,2-benzofurancarboxylicacid, 5-bromo,5-bromo-benzofuran-2-carboxylic acid,acmc-1bxoo,buttpark 34\07-74,5-bromo benzo furan 2-carboxylic acid
IUPAC Name 5-bromo-1-benzofuran-2-carboxylic acid
InChI Key QKUWZCOVKRUXKX-UHFFFAOYSA-N
Molecular Formula C9H5BrO3