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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Nitrofurantoin, 98%

CAS: 67-20-9 Molecular Formula: C8H6N4O5 Molecular Weight (g/mol): 238.16 MDL Number: MFCD00003224 InChI Key: NXFQHRVNIOXGAQ-YCRREMRBSA-N Synonym: nitrofurantoin,macrodantin,5-nitrofurantoin,furadantin,furadonine,nitrofurantoine,furadantine,furadantoin,furadoine,furadontin PubChem CID: 6604200 ChEBI: CHEBI:71415 SMILES: [O-][N+](=O)C1=CC=C(O1)\C=N\N1CC(=O)NC1=O

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Specifications

PubChem CID	6604200
CAS	67-20-9
Molecular Weight (g/mol)	238.16
ChEBI	CHEBI:71415
MDL Number	MFCD00003224
SMILES	[O-][N+](=O)C1=CC=C(O1)\C=N\N1CC(=O)NC1=O
Synonym	nitrofurantoin,macrodantin,5-nitrofurantoin,furadantin,furadonine,nitrofurantoine,furadantine,furadantoin,furadoine,furadontin
InChI Key	NXFQHRVNIOXGAQ-YCRREMRBSA-N
Molecular Formula	C8H6N4O5

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

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Specifications

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

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

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Specifications

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

Furazolidone, 98%

CAS: 67-45-8 Molecular Formula: C8H7N3O5 Molecular Weight (g/mol): 225.16 MDL Number: MFCD00010550 InChI Key: PLHJDBGFXBMTGZ-WEVVVXLNSA-N Synonym: furazolidone,furoxone,nitrofurazolidone,furazolidine,nitrofuroxon,furazolidon,diafuron,furaxone,furazol,furazon PubChem CID: 5323714 IUPAC Name: 3-[(E)-(5-nitrofuran-2-yl)methylideneamino]-1,3-oxazolidin-2-one SMILES: C1COC(=O)N1N=CC2=CC=C(O2)[N+](=O)[O-]

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Specifications

PubChem CID	5323714
CAS	67-45-8
Molecular Weight (g/mol)	225.16
MDL Number	MFCD00010550
SMILES	C1COC(=O)N1N=CC2=CC=C(O2)[N+](=O)[O-]
Synonym	furazolidone,furoxone,nitrofurazolidone,furazolidine,nitrofuroxon,furazolidon,diafuron,furaxone,furazol,furazon
IUPAC Name	3-[(E)-(5-nitrofuran-2-yl)methylideneamino]-1,3-oxazolidin-2-one
InChI Key	PLHJDBGFXBMTGZ-WEVVVXLNSA-N
Molecular Formula	C8H7N3O5

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

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Specifications

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

Ethyl 5-(chloromethyl)-2-furancarboxylate, 95%

CAS: 2528-00-9 Molecular Formula: C₈H₉ClO₃ Molecular Weight (g/mol): 188.61 MDL Number: MFCD00173837 InChI Key: JBACYJRMCXLIQU-UHFFFAOYSA-N Synonym: ethyl 5-chloromethyl-2-furoate,ethyl 5-chloromethyl furan-2-carboxylate,ethyl 5-chloromethyl-2-furancarboxylate,5-chloromethyl-2-furancarboxylic acid ethyl ester,2-furancarboxylic acid, 5-chloromethyl-, ethyl ester,buttpark 9650-29,acmc-1cej4,ethyl 2-chloromethyl-5-furoate PubChem CID: 263166 IUPAC Name: ethyl 5-(chloromethyl)furan-2-carboxylate SMILES: CCOC(=O)C1=CC=C(O1)CCl

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Specifications

PubChem CID	263166
CAS	2528-00-9
Molecular Weight (g/mol)	188.61
MDL Number	MFCD00173837
SMILES	CCOC(=O)C1=CC=C(O1)CCl
Synonym	ethyl 5-chloromethyl-2-furoate,ethyl 5-chloromethyl furan-2-carboxylate,ethyl 5-chloromethyl-2-furancarboxylate,5-chloromethyl-2-furancarboxylic acid ethyl ester,2-furancarboxylic acid, 5-chloromethyl-, ethyl ester,buttpark 9650-29,acmc-1cej4,ethyl 2-chloromethyl-5-furoate
IUPAC Name	ethyl 5-(chloromethyl)furan-2-carboxylate
InChI Key	JBACYJRMCXLIQU-UHFFFAOYSA-N
Molecular Formula	C₈H₉ClO₃

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

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Specifications

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

Ethyl 3-aminobenzo[b]furan-2-carboxylate, 97%

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

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Specifications

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

5-(4-chlorophenyl)-2-(trifluoromethyl)-3-furoic acid, 97%, Thermo Scientific™

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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

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Specifications

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

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

Pricing and Availability
Specifications

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

Benzo[b]furan-2-carboxylic acid, 98%

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

Pricing and Availability
Specifications

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

Methyl 5-methyl-2-furoate, 97%

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3-Nitrobenzo[b]furan-5-ol, 97%, Thermo Scientific™

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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

Pricing and Availability
Specifications

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

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