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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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1

5-Nitro-2-furaldehyde 98.0+%, TCI America™

CAS: 698-63-5 Molecular Formula: C5H3NO4 Molecular Weight (g/mol): 141.082 MDL Number: MFCD00003230 InChI Key: SXINBFXPADXIEY-UHFFFAOYSA-N Synonym: 5-nitro-2-furaldehyde,5-nitrofurfural,nitrofurfural,2-furancarboxaldehyde, 5-nitro,5-nitrofurfuraldehyde,5-nitro-2-furfural,2-furaldehyde, 5-nitro,5-nitrofuraldehyde,5-nitro-2-furancarboxaldehyde,furfural, 5-nitro PubChem CID: 12774 ChEBI: CHEBI:34459 IUPAC Name: 5-nitrofuran-2-carbaldehyde SMILES: C1=C(OC(=C1)[N+](=O)[O-])C=O

PubChem CID 12774
CAS 698-63-5
Molecular Weight (g/mol) 141.082
ChEBI CHEBI:34459
MDL Number MFCD00003230
SMILES C1=C(OC(=C1)[N+](=O)[O-])C=O
Synonym 5-nitro-2-furaldehyde,5-nitrofurfural,nitrofurfural,2-furancarboxaldehyde, 5-nitro,5-nitrofurfuraldehyde,5-nitro-2-furfural,2-furaldehyde, 5-nitro,5-nitrofuraldehyde,5-nitro-2-furancarboxaldehyde,furfural, 5-nitro
IUPAC Name 5-nitrofuran-2-carbaldehyde
InChI Key SXINBFXPADXIEY-UHFFFAOYSA-N
Molecular Formula C5H3NO4
2

Ethyl 3-Aminobenzofuran-2-carboxylate 98.0+%, TCI America™

CAS: 39786-35-1 Molecular Formula: C11H11NO3 Molecular Weight (g/mol): 205.213 MDL Number: MFCD00641330 InChI Key: PWOARNMOPCOJEV-UHFFFAOYSA-N Synonym: ethyl 3-aminobenzofuran-2-carboxylate,3-aminocoumarilic acid ethyl ester,2-benzofurancarboxylic acid, 3-amino-, ethyl ester,ethyl 3-aminobenzo b furan-2-carboxylate,ethyl 3-azanyl-1-benzofuran-2-carboxylate,3-amino-2-benzofurancarboxylic acid ethyl ester,3-aminobenzofuran-2-carboxylic acid ethyl ester,enamine_001390,ethyl 3-aminocoumarilate,ethyl3-aminobenzofuran-2-carboxylate PubChem CID: 2063537 IUPAC Name: ethyl 3-amino-1-benzofuran-2-carboxylate SMILES: CCOC(=O)C1=C(C2=CC=CC=C2O1)N

PubChem CID 2063537
CAS 39786-35-1
Molecular Weight (g/mol) 205.213
MDL Number MFCD00641330
SMILES CCOC(=O)C1=C(C2=CC=CC=C2O1)N
Synonym ethyl 3-aminobenzofuran-2-carboxylate,3-aminocoumarilic acid ethyl ester,2-benzofurancarboxylic acid, 3-amino-, ethyl ester,ethyl 3-aminobenzo b furan-2-carboxylate,ethyl 3-azanyl-1-benzofuran-2-carboxylate,3-amino-2-benzofurancarboxylic acid ethyl ester,3-aminobenzofuran-2-carboxylic acid ethyl ester,enamine_001390,ethyl 3-aminocoumarilate,ethyl3-aminobenzofuran-2-carboxylate
IUPAC Name ethyl 3-amino-1-benzofuran-2-carboxylate
InChI Key PWOARNMOPCOJEV-UHFFFAOYSA-N
Molecular Formula C11H11NO3
3

5-Nitro-2-furaldehyde Diacetate 97.0+%, TCI America™

CAS: 92-55-7 Molecular Formula: C9H9NO7 Molecular Weight (g/mol): 243.171 MDL Number: MFCD00003244 InChI Key: HSXKWKJCZNRMJO-UHFFFAOYSA-N Synonym: 5-nitro-2-furaldehyde diacetate,2-diacetoxymethyl-5-nitrofuran,5-nitro-2-furanmethanediol diacetate,5-nitrofurfural diacetate,5-nitrofurfurylidene diacetate,5-nitrofuran-2-yl methylene diacetate,nitrofuraldehyde diacetate,5-nitro-2-furfural diacetate,5-nitrofuraldehyde diacetate,5-nitro-2-furfuraldehyde diacetate PubChem CID: 7097 IUPAC Name: [acetyloxy-(5-nitrofuran-2-yl)methyl] acetate SMILES: CC(=O)OC(C1=CC=C(O1)[N+](=O)[O-])OC(=O)C

PubChem CID 7097
CAS 92-55-7
Molecular Weight (g/mol) 243.171
MDL Number MFCD00003244
SMILES CC(=O)OC(C1=CC=C(O1)[N+](=O)[O-])OC(=O)C
Synonym 5-nitro-2-furaldehyde diacetate,2-diacetoxymethyl-5-nitrofuran,5-nitro-2-furanmethanediol diacetate,5-nitrofurfural diacetate,5-nitrofurfurylidene diacetate,5-nitrofuran-2-yl methylene diacetate,nitrofuraldehyde diacetate,5-nitro-2-furfural diacetate,5-nitrofuraldehyde diacetate,5-nitro-2-furfuraldehyde diacetate
IUPAC Name [acetyloxy-(5-nitrofuran-2-yl)methyl] acetate
InChI Key HSXKWKJCZNRMJO-UHFFFAOYSA-N
Molecular Formula C9H9NO7
4

Ethyl 5-Nitrobenzofuran-2-carboxylate 97.0+%, TCI America™

CAS: 69604-00-8 Molecular Formula: C11H9NO5 Molecular Weight (g/mol): 235.195 MDL Number: MFCD00275272 InChI Key: ATHBGWVHAWGMAL-UHFFFAOYSA-N Synonym: ethyl 5-nitrobenzofuran-2-carboxylate,ethyl 5-nitrobenzo b furan-2-carboxylate,2-benzofurancarboxylic acid, 5-nitro-, ethyl ester,5-nitrobenzofuran-2-carboxylic acid ethyl ester,ethyl 5-nitrobenzo d furan-2-carboxylate,5-nitrobenzo b furan-2-carboxylic acid ethyl ester,pubchem15412,5-nitro-2-benzofurancarboxylic acid ethyl ester,ethylnitrobenzofurancarboxylate,ksc352c3t PubChem CID: 1382954 IUPAC Name: ethyl 5-nitro-1-benzofuran-2-carboxylate SMILES: CCOC(=O)C1=CC2=C(O1)C=CC(=C2)[N+](=O)[O-]

PubChem CID 1382954
CAS 69604-00-8
Molecular Weight (g/mol) 235.195
MDL Number MFCD00275272
SMILES CCOC(=O)C1=CC2=C(O1)C=CC(=C2)[N+](=O)[O-]
Synonym ethyl 5-nitrobenzofuran-2-carboxylate,ethyl 5-nitrobenzo b furan-2-carboxylate,2-benzofurancarboxylic acid, 5-nitro-, ethyl ester,5-nitrobenzofuran-2-carboxylic acid ethyl ester,ethyl 5-nitrobenzo d furan-2-carboxylate,5-nitrobenzo b furan-2-carboxylic acid ethyl ester,pubchem15412,5-nitro-2-benzofurancarboxylic acid ethyl ester,ethylnitrobenzofurancarboxylate,ksc352c3t
IUPAC Name ethyl 5-nitro-1-benzofuran-2-carboxylate
InChI Key ATHBGWVHAWGMAL-UHFFFAOYSA-N
Molecular Formula C11H9NO5
5

3-Methyl-2-furancarboxylic Acid 98.0+%, TCI America™

CAS: 4412-96-8 Molecular Formula: C6H6O3 Molecular Weight (g/mol): 126.11 MDL Number: MFCD00014111 InChI Key: BNYIQEFWGSXIKQ-UHFFFAOYSA-N Synonym: 3-methyl-2-furoic acid,2-furancarboxylic acid, 3-methyl,3-methyl-2-furancarboxylic acid,unii-5jp68392hm,3-methyl-furan-2-carboxylic acid,3-methyl-2-furoicacid,methylpyromucic acid,3-methyl furoic acid,3-methylpyromucic acid,acmc-20a5im PubChem CID: 78127 IUPAC Name: 3-methylfuran-2-carboxylic acid SMILES: CC1=C(OC=C1)C(O)=O

PubChem CID 78127
CAS 4412-96-8
Molecular Weight (g/mol) 126.11
MDL Number MFCD00014111
SMILES CC1=C(OC=C1)C(O)=O
Synonym 3-methyl-2-furoic acid,2-furancarboxylic acid, 3-methyl,3-methyl-2-furancarboxylic acid,unii-5jp68392hm,3-methyl-furan-2-carboxylic acid,3-methyl-2-furoicacid,methylpyromucic acid,3-methyl furoic acid,3-methylpyromucic acid,acmc-20a5im
IUPAC Name 3-methylfuran-2-carboxylic acid
InChI Key BNYIQEFWGSXIKQ-UHFFFAOYSA-N
Molecular Formula C6H6O3
6

2,5-Dimethyl-3-furancarboxylic Acid 98.0+%, TCI America™

CAS: 636-44-2 Molecular Formula: C7H8O3 Molecular Weight (g/mol): 140.138 MDL Number: MFCD00082181 InChI Key: CNTHHNPBADVTRY-UHFFFAOYSA-N Synonym: 2,5-Dimethyl-3-furoic Acid PubChem CID: 69465 IUPAC Name: 2,5-dimethylfuran-3-carboxylic acid SMILES: CC1=CC(=C(O1)C)C(=O)O

PubChem CID 69465
CAS 636-44-2
Molecular Weight (g/mol) 140.138
MDL Number MFCD00082181
SMILES CC1=CC(=C(O1)C)C(=O)O
Synonym 2,5-Dimethyl-3-furoic Acid
IUPAC Name 2,5-dimethylfuran-3-carboxylic acid
InChI Key CNTHHNPBADVTRY-UHFFFAOYSA-N
Molecular Formula C7H8O3
7

Ethyl 5-Aminobenzofuran-2-carboxylate 98.0+%, TCI America™

CAS: 174775-48-5 Molecular Formula: C11H11NO3 Molecular Weight (g/mol): 205.21 MDL Number: MFCD08275091 InChI Key: YFFLLDHEEWSHQG-UHFFFAOYSA-N Synonym: ethyl 5-aminobenzofuran-2-carboxylate,2-benzofurancarboxylic acid, 5-amino-, ethyl ester,ethyl 5-aminobenzo b furan-2-carboxylate,5-amino-2-ethoxycarbonyl-1-benzofuran,5-aminobenzofuran-2-carboxylic acid ethyl ester,5-amino-benzofuran-2-carboxylic acid ethyl ester,ethyl 5-aminobenzo d furan-2-carboxylate,pubchem23808,ethylaminobenzofurancarboxylate,ksc494o5f PubChem CID: 9837138 IUPAC Name: ethyl 5-amino-1-benzofuran-2-carboxylate SMILES: CCOC(=O)C1=CC2=CC(N)=CC=C2O1

PubChem CID 9837138
CAS 174775-48-5
Molecular Weight (g/mol) 205.21
MDL Number MFCD08275091
SMILES CCOC(=O)C1=CC2=CC(N)=CC=C2O1
Synonym ethyl 5-aminobenzofuran-2-carboxylate,2-benzofurancarboxylic acid, 5-amino-, ethyl ester,ethyl 5-aminobenzo b furan-2-carboxylate,5-amino-2-ethoxycarbonyl-1-benzofuran,5-aminobenzofuran-2-carboxylic acid ethyl ester,5-amino-benzofuran-2-carboxylic acid ethyl ester,ethyl 5-aminobenzo d furan-2-carboxylate,pubchem23808,ethylaminobenzofurancarboxylate,ksc494o5f
IUPAC Name ethyl 5-amino-1-benzofuran-2-carboxylate
InChI Key YFFLLDHEEWSHQG-UHFFFAOYSA-N
Molecular Formula C11H11NO3
8

Benzofuran-2-carboxylic Acid 99.0+%, TCI America™

CAS: 496-41-3 Molecular Formula: C9H6O3 Molecular Weight (g/mol): 162.14 MDL Number: MFCD00005848 InChI Key: OFFSPAZVIVZPHU-UHFFFAOYSA-N Synonym: benzofuran-2-carboxylic acid,coumarilic acid,benzo b furan-2-carboxylic acid,2-benzofurancarboxylic acid,2-carboxybenzofuran,coumarone-2-carboxylic acid,unii-7z6nmg947l,chembl84095,benzofuran-2-carboxylicacid PubChem CID: 10331 IUPAC Name: 1-benzofuran-2-carboxylic acid SMILES: OC(=O)C1=CC2=CC=CC=C2O1

PubChem CID 10331
CAS 496-41-3
Molecular Weight (g/mol) 162.14
MDL Number MFCD00005848
SMILES OC(=O)C1=CC2=CC=CC=C2O1
Synonym benzofuran-2-carboxylic acid,coumarilic acid,benzo b furan-2-carboxylic acid,2-benzofurancarboxylic acid,2-carboxybenzofuran,coumarone-2-carboxylic acid,unii-7z6nmg947l,chembl84095,benzofuran-2-carboxylicacid
IUPAC Name 1-benzofuran-2-carboxylic acid
InChI Key OFFSPAZVIVZPHU-UHFFFAOYSA-N
Molecular Formula C9H6O3
9

5-Chlorobenzofuran-2-carboxylic Acid 98.0+%, TCI America™

CAS: 10242-10-1 Molecular Formula: C9H4ClO3 Molecular Weight (g/mol): 195.58 MDL Number: MFCD00060512 InChI Key: JETRXAHRPACNMA-UHFFFAOYSA-M Synonym: 5-chlorobenzofuran-2-carboxylic acid,5-chlorobenzo b furan-2-carboxylic acid,5-chloro-benzofuran-2-carboxylic acid,2-benzofurancarboxylic acid, 5-chloro,2-benzofurancarboxylicacid, 5-chloro,2-carboxy-5-chlorobenzo b furan,5-chloro-2-benzofurancarboxylic acid,5-chlorocoumarilic acid,acmc-20am44,5-chlo-robenzofuran-2-carboxylic acid PubChem CID: 937838 IUPAC Name: 5-chloro-1-benzofuran-2-carboxylate SMILES: [O-]C(=O)C1=CC2=CC(Cl)=CC=C2O1

PubChem CID 937838
CAS 10242-10-1
Molecular Weight (g/mol) 195.58
MDL Number MFCD00060512
SMILES [O-]C(=O)C1=CC2=CC(Cl)=CC=C2O1
Synonym 5-chlorobenzofuran-2-carboxylic acid,5-chlorobenzo b furan-2-carboxylic acid,5-chloro-benzofuran-2-carboxylic acid,2-benzofurancarboxylic acid, 5-chloro,2-benzofurancarboxylicacid, 5-chloro,2-carboxy-5-chlorobenzo b furan,5-chloro-2-benzofurancarboxylic acid,5-chlorocoumarilic acid,acmc-20am44,5-chlo-robenzofuran-2-carboxylic acid
IUPAC Name 5-chloro-1-benzofuran-2-carboxylate
InChI Key JETRXAHRPACNMA-UHFFFAOYSA-M
Molecular Formula C9H4ClO3
10

Ethyl 2-Methyl-3-furancarboxylate 96.0+%, TCI America™

CAS: 28921-35-9 Molecular Formula: C8H10O3 Molecular Weight (g/mol): 154.17 MDL Number: MFCD00134327 InChI Key: DOHUEYINVDLUSG-UHFFFAOYSA-N Synonym: 2-Methyl-3-furancarboxylic Acid Ethyl Ester, Ethyl 2-Methyl-3-furoate, 2-Methyl-3-furoic Acid Ethyl Ester PubChem CID: 261900 IUPAC Name: ethyl 2-methylfuran-3-carboxylate SMILES: CCOC(=O)C1=C(C)OC=C1

PubChem CID 261900
CAS 28921-35-9
Molecular Weight (g/mol) 154.17
MDL Number MFCD00134327
SMILES CCOC(=O)C1=C(C)OC=C1
Synonym 2-Methyl-3-furancarboxylic Acid Ethyl Ester, Ethyl 2-Methyl-3-furoate, 2-Methyl-3-furoic Acid Ethyl Ester
IUPAC Name ethyl 2-methylfuran-3-carboxylate
InChI Key DOHUEYINVDLUSG-UHFFFAOYSA-N
Molecular Formula C8H10O3
11

Isoamyl 2-Furancarboxylate (contains 2-Methylbutyl 2-Furancarboxylate) 80.0+%, TCI America™

CAS: 615-12-3 Molecular Formula: C10H14O3 Molecular Weight (g/mol): 182.22 MDL Number: MFCD00059015 InChI Key: FPBZWZKAUPNMMV-UHFFFAOYSA-N Synonym: 2-Furancarboxylic Acid Isoamyl Ester, Isoamyl 2-Furoate, 2-Furoic Acid Isoamyl Ester PubChem CID: 69203 IUPAC Name: 3-methylbutyl furan-2-carboxylate SMILES: CC(C)CCOC(=O)C1=CC=CO1

PubChem CID 69203
CAS 615-12-3
Molecular Weight (g/mol) 182.22
MDL Number MFCD00059015
SMILES CC(C)CCOC(=O)C1=CC=CO1
Synonym 2-Furancarboxylic Acid Isoamyl Ester, Isoamyl 2-Furoate, 2-Furoic Acid Isoamyl Ester
IUPAC Name 3-methylbutyl furan-2-carboxylate
InChI Key FPBZWZKAUPNMMV-UHFFFAOYSA-N
Molecular Formula C10H14O3
12

Ethyl 3-Furancarboxylate 98.0+%, TCI America™

CAS: 614-98-2 Molecular Formula: C7H8O3 Molecular Weight (g/mol): 140.138 MDL Number: MFCD00005348 InChI Key: LOFDXZJSDVCYAS-UHFFFAOYSA-N PubChem CID: 69201 IUPAC Name: ethyl furan-3-carboxylate SMILES: CCOC(=O)C1=COC=C1

PubChem CID 69201
CAS 614-98-2
Molecular Weight (g/mol) 140.138
MDL Number MFCD00005348
SMILES CCOC(=O)C1=COC=C1
IUPAC Name ethyl furan-3-carboxylate
InChI Key LOFDXZJSDVCYAS-UHFFFAOYSA-N
Molecular Formula C7H8O3
13

Methyl 2-Furancarboxylate 99.0+%, TCI America™

CAS: 611-13-2 Molecular Formula: C6H6O3 Molecular Weight (g/mol): 126.111 MDL Number: MFCD00003236 InChI Key: HDJLSECJEQSPKW-UHFFFAOYSA-N Synonym: methyl 2-furoate,methyl pyromucate,methyl 2-furancarboxylate,methyl furoate,2-furancarboxylic acid, methyl ester,2-methoxycarbonyl furan,pyromucic acid methyl ester,methyl 2-furylcarboxylate,2-furoic acid, methyl ester,furoic acid, methyl ester PubChem CID: 11902 IUPAC Name: methyl furan-2-carboxylate SMILES: COC(=O)C1=CC=CO1

PubChem CID 11902
CAS 611-13-2
Molecular Weight (g/mol) 126.111
MDL Number MFCD00003236
SMILES COC(=O)C1=CC=CO1
Synonym methyl 2-furoate,methyl pyromucate,methyl 2-furancarboxylate,methyl furoate,2-furancarboxylic acid, methyl ester,2-methoxycarbonyl furan,pyromucic acid methyl ester,methyl 2-furylcarboxylate,2-furoic acid, methyl ester,furoic acid, methyl ester
IUPAC Name methyl furan-2-carboxylate
InChI Key HDJLSECJEQSPKW-UHFFFAOYSA-N
Molecular Formula C6H6O3
14

Propyl 2-Furancarboxylate 97.0+%, TCI America™

CAS: 615-10-1 Molecular Formula: C8H10O3 Molecular Weight (g/mol): 154.17 MDL Number: MFCD00046108 InChI Key: HSCVIIISAAEVQT-UHFFFAOYSA-N Synonym: 2-Furoic Acid Propyl Ester, 2-Furancarboxylic Acid Propyl Ester, Propyl 2-Furoate PubChem CID: 11982 IUPAC Name: propyl furan-2-carboxylate SMILES: CCCOC(=O)C1=CC=CO1

PubChem CID 11982
CAS 615-10-1
Molecular Weight (g/mol) 154.17
MDL Number MFCD00046108
SMILES CCCOC(=O)C1=CC=CO1
Synonym 2-Furoic Acid Propyl Ester, 2-Furancarboxylic Acid Propyl Ester, Propyl 2-Furoate
IUPAC Name propyl furan-2-carboxylate
InChI Key HSCVIIISAAEVQT-UHFFFAOYSA-N
Molecular Formula C8H10O3
15

Methyl 3-Furancarboxylate 96.0+%, TCI America™

CAS: 13129-23-2 Molecular Formula: C6H6O3 Molecular Weight (g/mol): 126.111 MDL Number: MFCD06203671 InChI Key: ZKHQSQYLKSSYIP-UHFFFAOYSA-N Synonym: 3-Furoic Acid Methyl Ester, 3-Furancarboxylic Acid Methyl Ester, Methyl 3-Furoate PubChem CID: 14918 IUPAC Name: methyl furan-3-carboxylate SMILES: COC(=O)C1=COC=C1

PubChem CID 14918
CAS 13129-23-2
Molecular Weight (g/mol) 126.111
MDL Number MFCD06203671
SMILES COC(=O)C1=COC=C1
Synonym 3-Furoic Acid Methyl Ester, 3-Furancarboxylic Acid Methyl Ester, Methyl 3-Furoate
IUPAC Name methyl furan-3-carboxylate
InChI Key ZKHQSQYLKSSYIP-UHFFFAOYSA-N
Molecular Formula C6H6O3