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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 – 15 of 69 results
1

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

CAS: 13529-17-4 Molecular Formula: C6H4O4 Molecular Weight (g/mol): 140.094 MDL Number: MFCD00020924 InChI Key: SHNRXUWGUKDPMA-UHFFFAOYSA-N Synonym: 5-Formyl-2-furoic Acid, Furfural-5-carboxylic Acid PubChem CID: 2793719 ChEBI: CHEBI:84206 IUPAC Name: 5-formylfuran-2-carboxylic acid SMILES: C1=C(OC(=C1)C(=O)O)C=O

PubChem CID 2793719
CAS 13529-17-4
Molecular Weight (g/mol) 140.094
ChEBI CHEBI:84206
MDL Number MFCD00020924
SMILES C1=C(OC(=C1)C(=O)O)C=O
Synonym 5-Formyl-2-furoic Acid, Furfural-5-carboxylic Acid
IUPAC Name 5-formylfuran-2-carboxylic acid
InChI Key SHNRXUWGUKDPMA-UHFFFAOYSA-N
Molecular Formula C6H4O4
2

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

CAS: 108124-17-0 Molecular Formula: C12H9O3 Molecular Weight (g/mol): 201.20 MDL Number: MFCD00221070 InChI Key: VLMNACSEESRUAK-UHFFFAOYSA-M Synonym: 2-methyl-5-phenyl-3-furoic acid,3-furancarboxylic acid, 2-methyl-5-phenyl,3-furancarboxylic acid,2-methyl-5-phenyl,acmc-1bptp,maybridge1_002369,cbmicro_037931,cambridge id 5930829,2-methyl-5-phenyl-3-furancarboxylic acid,2-methyl-5-phenyl-furan-3-carboxylic acid PubChem CID: 736516 IUPAC Name: 2-methyl-5-phenylfuran-3-carboxylic acid SMILES: CC1=C(C=C(O1)C1=CC=CC=C1)C([O-])=O

PubChem CID 736516
CAS 108124-17-0
Molecular Weight (g/mol) 201.20
MDL Number MFCD00221070
SMILES CC1=C(C=C(O1)C1=CC=CC=C1)C([O-])=O
Synonym 2-methyl-5-phenyl-3-furoic acid,3-furancarboxylic acid, 2-methyl-5-phenyl,3-furancarboxylic acid,2-methyl-5-phenyl,acmc-1bptp,maybridge1_002369,cbmicro_037931,cambridge id 5930829,2-methyl-5-phenyl-3-furancarboxylic acid,2-methyl-5-phenyl-furan-3-carboxylic acid
IUPAC Name 2-methyl-5-phenylfuran-3-carboxylic acid
InChI Key VLMNACSEESRUAK-UHFFFAOYSA-M
Molecular Formula C12H9O3
3

Nitrofurfural Diacetate, British Pharmacopoeia (BP) Reference Standard, MilliporeSigma™ Supelco™

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets, has been developed and issued under the Authority of the issuing Pharmacopoeia.

4

Methyl 5-methyl-2-furoate, 97%

CAS: 2527-96-0 Molecular Formula: C7H8O3 Molecular Weight (g/mol): 140.138 MDL Number: MFCD04116374 InChI Key: XBYZJUMTKHUJIY-UHFFFAOYSA-N Synonym: methyl 5-methyl-2-furoate,2-furancarboxylic acid, 5-methyl-, methyl ester,5-methylfuran-2-carboxylic acid methyl ester,zlchem 1125,acmc-20akg0,methyl5-methylfuran-2-carboxylate,methyl 5-methyl-2-furancarboxylate,2-furancarboxylic acid,5-methyl-, methyl ester PubChem CID: 137628 IUPAC Name: methyl 5-methylfuran-2-carboxylate SMILES: CC1=CC=C(O1)C(=O)OC

PubChem CID 137628
CAS 2527-96-0
Molecular Weight (g/mol) 140.138
MDL Number MFCD04116374
SMILES CC1=CC=C(O1)C(=O)OC
Synonym methyl 5-methyl-2-furoate,2-furancarboxylic acid, 5-methyl-, methyl ester,5-methylfuran-2-carboxylic acid methyl ester,zlchem 1125,acmc-20akg0,methyl5-methylfuran-2-carboxylate,methyl 5-methyl-2-furancarboxylate,2-furancarboxylic acid,5-methyl-, methyl ester
IUPAC Name methyl 5-methylfuran-2-carboxylate
InChI Key XBYZJUMTKHUJIY-UHFFFAOYSA-N
Molecular Formula C7H8O3
5

5-Chlorobenzo[b]furan-2-carboxylic acid, 97%

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-carboxylic acid 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-carboxylic acid
InChI Key JETRXAHRPACNMA-UHFFFAOYSA-M
Molecular Formula C9H4ClO3
6

2-(Ethoxycarbonyl)furan-5-boronic acid pinacol ester, 96%

CAS: 1073338-92-7 Molecular Formula: C13H19BO5 Molecular Weight (g/mol): 266.10 MDL Number: MFCD11855980 InChI Key: UMMKKZJPSPIDGN-UHFFFAOYSA-N PubChem CID: 46739337 IUPAC Name: ethyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-carboxylate SMILES: CCOC(=O)C1=CC=C(O1)B1OC(C)(C)C(C)(C)O1

PubChem CID 46739337
CAS 1073338-92-7
Molecular Weight (g/mol) 266.10
MDL Number MFCD11855980
SMILES CCOC(=O)C1=CC=C(O1)B1OC(C)(C)C(C)(C)O1
IUPAC Name ethyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-carboxylate
InChI Key UMMKKZJPSPIDGN-UHFFFAOYSA-N
Molecular Formula C13H19BO5
7

Furan-2,5-dicarboxylic acid, 98%

CAS: 3238-40-2 Molecular Formula: C6H4O5 Molecular Weight (g/mol): 156.09 MDL Number: MFCD00016582 InChI Key: CHTHALBTIRVDBM-UHFFFAOYSA-N Synonym: 2,5-furandicarboxylic acid,dehydromucic acid,furan-2,5-dicarbonsaeure,2,5-furandicarboxylicacid,2,5-furandicarboxylate,furane-alpha,alpha'-dicarboxylic acid,furan 2,5-dicarboxylic acid,furan-2,5-dicarboxylate,furane-.alpha.,.alpha.'-dicarboxylic acid,2,5 furan dicarboxylic acid PubChem CID: 76720 ChEBI: CHEBI:84212 IUPAC Name: furan-2,5-dicarboxylic acid SMILES: OC(=O)C1=CC=C(O1)C(O)=O

PubChem CID 76720
CAS 3238-40-2
Molecular Weight (g/mol) 156.09
ChEBI CHEBI:84212
MDL Number MFCD00016582
SMILES OC(=O)C1=CC=C(O1)C(O)=O
Synonym 2,5-furandicarboxylic acid,dehydromucic acid,furan-2,5-dicarbonsaeure,2,5-furandicarboxylicacid,2,5-furandicarboxylate,furane-alpha,alpha'-dicarboxylic acid,furan 2,5-dicarboxylic acid,furan-2,5-dicarboxylate,furane-.alpha.,.alpha.'-dicarboxylic acid,2,5 furan dicarboxylic acid
IUPAC Name furan-2,5-dicarboxylic acid
InChI Key CHTHALBTIRVDBM-UHFFFAOYSA-N
Molecular Formula C6H4O5
8

Methyl 5-amino-2-furoate, 98%

CAS: 22600-30-2 Molecular Formula: C6H7NO3 Molecular Weight (g/mol): 141.126 MDL Number: MFCD00051661 InChI Key: KLKQGSISBRVCTK-UHFFFAOYSA-N Synonym: methyl 5-amino-2-furoate,methyl5-amino-2-furoate,5-aminofuran-2-carboxylic acid methyl ester,methyl 5-amino-2-furancarboxylate,2-furancarboxylic acid, 5-amino-, methyl ester,methyl 5-amino-2-furate,acmc-1cq6f,methyl-2-amino-5-furoate,2-amino-5-methoxycarbonylfuran,methyl5-aminofuran-2-carboxylate PubChem CID: 5072225 IUPAC Name: methyl 5-aminofuran-2-carboxylate SMILES: COC(=O)C1=CC=C(O1)N

PubChem CID 5072225
CAS 22600-30-2
Molecular Weight (g/mol) 141.126
MDL Number MFCD00051661
SMILES COC(=O)C1=CC=C(O1)N
Synonym methyl 5-amino-2-furoate,methyl5-amino-2-furoate,5-aminofuran-2-carboxylic acid methyl ester,methyl 5-amino-2-furancarboxylate,2-furancarboxylic acid, 5-amino-, methyl ester,methyl 5-amino-2-furate,acmc-1cq6f,methyl-2-amino-5-furoate,2-amino-5-methoxycarbonylfuran,methyl5-aminofuran-2-carboxylate
IUPAC Name methyl 5-aminofuran-2-carboxylate
InChI Key KLKQGSISBRVCTK-UHFFFAOYSA-N
Molecular Formula C6H7NO3
9

3-Methyl-2-furoic acid, 98+%

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
10

4,5-Dibromo-2-furoic acid, 97%

CAS: 2434-03-9 Molecular Formula: C5H2Br2O3 Molecular Weight (g/mol): 269.88 MDL Number: MFCD00092311 InChI Key: BHUVICYZDBUMIU-UHFFFAOYSA-N Synonym: 4,5-dibromo-2-furoic acid,2,3-dibromofuran-5-carboxylic acid,4,5-dibromo-2-furancarboxylic acid,2-furancarboxylicacid, 4,5-dibromo,2-furancarboxylic acid, 4,5-dibromo,zlchem 604,acmc-209xd1,ksc201e3j,4,5-dibromo-2-furoicacid PubChem CID: 4194832 IUPAC Name: 4,5-dibromofuran-2-carboxylic acid SMILES: C1=C(OC(=C1Br)Br)C(=O)O

PubChem CID 4194832
CAS 2434-03-9
Molecular Weight (g/mol) 269.88
MDL Number MFCD00092311
SMILES C1=C(OC(=C1Br)Br)C(=O)O
Synonym 4,5-dibromo-2-furoic acid,2,3-dibromofuran-5-carboxylic acid,4,5-dibromo-2-furancarboxylic acid,2-furancarboxylicacid, 4,5-dibromo,2-furancarboxylic acid, 4,5-dibromo,zlchem 604,acmc-209xd1,ksc201e3j,4,5-dibromo-2-furoicacid
IUPAC Name 4,5-dibromofuran-2-carboxylic acid
InChI Key BHUVICYZDBUMIU-UHFFFAOYSA-N
Molecular Formula C5H2Br2O3
11

Diethyl 3,4-furandicarboxylate, 95%

CAS: 30614-77-8 Molecular Formula: C10H12O5 Molecular Weight (g/mol): 212.20 MDL Number: MFCD00005349 InChI Key: ZODFWNHYQARJLC-UHFFFAOYSA-N Synonym: diethyl 3,4-furandicarboxylate,3,4-furandicarboxylic acid, diethyl ester,3,4-diethyl furan-3,4-dicarboxylate,furan-3,4-dicarboxylic acid diethyl ester,5-18-07-00053 beilstein handbook reference,zodfwnhyqarjlc-uhfffaoysa,3,4-furandicarboxylicacid, 3,4-diethyl ester PubChem CID: 35399 IUPAC Name: diethyl furan-3,4-dicarboxylate SMILES: CCOC(=O)C1=COC=C1C(=O)OCC

PubChem CID 35399
CAS 30614-77-8
Molecular Weight (g/mol) 212.20
MDL Number MFCD00005349
SMILES CCOC(=O)C1=COC=C1C(=O)OCC
Synonym diethyl 3,4-furandicarboxylate,3,4-furandicarboxylic acid, diethyl ester,3,4-diethyl furan-3,4-dicarboxylate,furan-3,4-dicarboxylic acid diethyl ester,5-18-07-00053 beilstein handbook reference,zodfwnhyqarjlc-uhfffaoysa,3,4-furandicarboxylicacid, 3,4-diethyl ester
IUPAC Name diethyl furan-3,4-dicarboxylate
InChI Key ZODFWNHYQARJLC-UHFFFAOYSA-N
Molecular Formula C10H12O5
12

Methyl 2-furoate, 98%

CAS: 611-13-2 Molecular Formula: C6H6O3 Molecular Weight (g/mol): 126.11 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) 126.11
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
13

2-Furoic acid, 98%

CAS: 88-14-2 MDL Number: MFCD00003238 InChI Key: SMNDYUVBFMFKNZ-UHFFFAOYSA-N Synonym: 2-furoic acid,2-furancarboxylic acid,pyromucic acid,2-carboxyfuran,furoic acid,furancarboxylic acid,alpha-furoic acid,alpha-furancarboxylic acid,2-furanoic acid,kyselina 2-furoova PubChem CID: 6919 ChEBI: CHEBI:30845 IUPAC Name: furan-2-carboxylic acid SMILES: C1=COC(=C1)C(=O)O

PubChem CID 6919
CAS 88-14-2
ChEBI CHEBI:30845
MDL Number MFCD00003238
SMILES C1=COC(=C1)C(=O)O
Synonym 2-furoic acid,2-furancarboxylic acid,pyromucic acid,2-carboxyfuran,furoic acid,furancarboxylic acid,alpha-furoic acid,alpha-furancarboxylic acid,2-furanoic acid,kyselina 2-furoova
IUPAC Name furan-2-carboxylic acid
InChI Key SMNDYUVBFMFKNZ-UHFFFAOYSA-N
14

5-Nitro-2-furaldehyde diacetate, 98%

CAS: 92-55-7 Molecular Formula: C9H9NO7 Molecular Weight (g/mol): 243.17 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) 243.17
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
15

2-Furoic acid, 98%

CAS: 88-14-2 Molecular Formula: C5H4O3 Molecular Weight (g/mol): 112.084 MDL Number: MFCD00003238 InChI Key: SMNDYUVBFMFKNZ-UHFFFAOYSA-N Synonym: 2-furoic acid,2-furancarboxylic acid,pyromucic acid,2-carboxyfuran,furoic acid,furancarboxylic acid,alpha-furoic acid,alpha-furancarboxylic acid,2-furanoic acid,kyselina 2-furoova PubChem CID: 6919 ChEBI: CHEBI:30845 IUPAC Name: furan-2-carboxylic acid SMILES: C1=COC(=C1)C(=O)O

PubChem CID 6919
CAS 88-14-2
Molecular Weight (g/mol) 112.084
ChEBI CHEBI:30845
MDL Number MFCD00003238
SMILES C1=COC(=C1)C(=O)O
Synonym 2-furoic acid,2-furancarboxylic acid,pyromucic acid,2-carboxyfuran,furoic acid,furancarboxylic acid,alpha-furoic acid,alpha-furancarboxylic acid,2-furanoic acid,kyselina 2-furoova
IUPAC Name furan-2-carboxylic acid
InChI Key SMNDYUVBFMFKNZ-UHFFFAOYSA-N
Molecular Formula C5H4O3