Furans

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

1 – 15 of 440 results

3-Furoic acid, 99%

CAS: 488-93-7 Molecular Formula: C5H4O3 Molecular Weight (g/mol): 112.08 MDL Number: MFCD00005350 InChI Key: IHCCAYCGZOLTEU-UHFFFAOYSA-N Synonym: 3-furoic acid,3-furancarboxylic acid,3-carboxyfuran,3-furanoic acid,unii-88a3s7rg98,3-furoate,3-furans,3-furanoate,pubchem6945,acmc-209kee PubChem CID: 10268 ChEBI: CHEBI:30846 IUPAC Name: furan-3-carboxylic acid SMILES: OC(=O)C1=COC=C1

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PubChem CID	10268
CAS	488-93-7
Molecular Weight (g/mol)	112.08
ChEBI	CHEBI:30846
MDL Number	MFCD00005350
SMILES	OC(=O)C1=COC=C1
Synonym	3-furoic acid,3-furancarboxylic acid,3-carboxyfuran,3-furanoic acid,unii-88a3s7rg98,3-furoate,3-furans,3-furanoate,pubchem6945,acmc-209kee
IUPAC Name	furan-3-carboxylic acid
InChI Key	IHCCAYCGZOLTEU-UHFFFAOYSA-N
Molecular Formula	C5H4O3

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

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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

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 IUPAC Name: 1-[(E)-[(5-nitrofuran-2-yl)methylidene]amino]imidazolidine-2,4-dione SMILES: [O-][N+](=O)C1=CC=C(O1)\C=N\N1CC(=O)NC1=O

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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
IUPAC Name	1-[(E)-[(5-nitrofuran-2-yl)methylidene]amino]imidazolidine-2,4-dione
InChI Key	NXFQHRVNIOXGAQ-YCRREMRBSA-N
Molecular Formula	C8H6N4O5

Methyl 3-methyl-2-furoate, 98%

CAS: 6141-57-7 Molecular Formula: C7H8O3 Molecular Weight (g/mol): 140.14 MDL Number: MFCD00014110 InChI Key: AQQYRDKMXXSIMP-UHFFFAOYSA-N Synonym: methyl 3-methyl-2-furoate,methyl 3-methylfuroate,methyl 3-methyl-2-furancarboxylate,furancarboxylic acid, methyl-, methyl ester,3-methyl-2-furancarboxylic acid methyl ester,3-methyl-furan-2-carboxylic acid methyl ester,2-furoic acid, 3-methyl-, methyl ester,acmc-20a9f6,methyl-3-methyl-2-furoate,2-furancarboxylic acid, 3-methyl-, methyl ester PubChem CID: 350231 IUPAC Name: methyl 3-methylfuran-2-carboxylate SMILES: COC(=O)C1=C(C)C=CO1

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PubChem CID	350231
CAS	6141-57-7
Molecular Weight (g/mol)	140.14
MDL Number	MFCD00014110
SMILES	COC(=O)C1=C(C)C=CO1
Synonym	methyl 3-methyl-2-furoate,methyl 3-methylfuroate,methyl 3-methyl-2-furancarboxylate,furancarboxylic acid, methyl-, methyl ester,3-methyl-2-furancarboxylic acid methyl ester,3-methyl-furan-2-carboxylic acid methyl ester,2-furoic acid, 3-methyl-, methyl ester,acmc-20a9f6,methyl-3-methyl-2-furoate,2-furancarboxylic acid, 3-methyl-, methyl ester
IUPAC Name	methyl 3-methylfuran-2-carboxylate
InChI Key	AQQYRDKMXXSIMP-UHFFFAOYSA-N
Molecular Formula	C7H8O3

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

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Specifications

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

Methyl 2-furoate, 98+%

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

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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

5-Nitro-2-furoic acid, 98+%

CAS: 645-12-5 Molecular Formula: C5H3NO5 Molecular Weight (g/mol): 157.081 MDL Number: MFCD00003240 InChI Key: IODMEDPPCXSFLD-UHFFFAOYSA-N Synonym: 5-nitro-2-furoic acid,nitrofurate,5-nitrofuroic acid,2-furoic acid, 5-nitro,5-nitro-2-furancarboxylic acid,5-nitropyromucate,5-nitrofurancarboxylic acid,2-furancarboxylic acid, 5-nitro,ccris 1197,5-nitropyromucic acid PubChem CID: 12577 IUPAC Name: 5-nitrofuran-2-carboxylic acid SMILES: C1=C(OC(=C1)[N+](=O)[O-])C(=O)O

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Specifications

PubChem CID	12577
CAS	645-12-5
Molecular Weight (g/mol)	157.081
MDL Number	MFCD00003240
SMILES	C1=C(OC(=C1)[N+](=O)[O-])C(=O)O
Synonym	5-nitro-2-furoic acid,nitrofurate,5-nitrofuroic acid,2-furoic acid, 5-nitro,5-nitro-2-furancarboxylic acid,5-nitropyromucate,5-nitrofurancarboxylic acid,2-furancarboxylic acid, 5-nitro,ccris 1197,5-nitropyromucic acid
IUPAC Name	5-nitrofuran-2-carboxylic acid
InChI Key	IODMEDPPCXSFLD-UHFFFAOYSA-N
Molecular Formula	C5H3NO5

2-Methyl-3-furoic acid, 98%

CAS: 6947-94-0 Molecular Formula: C6H6O3 Molecular Weight (g/mol): 126.111 MDL Number: MFCD00092314 InChI Key: CFGQZVOVFIZRMN-UHFFFAOYSA-N PubChem CID: 244756 IUPAC Name: 2-methylfuran-3-carboxylic acid SMILES: CC1=C(C=CO1)C(=O)O

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Specifications

PubChem CID	244756
CAS	6947-94-0
Molecular Weight (g/mol)	126.111
MDL Number	MFCD00092314
SMILES	CC1=C(C=CO1)C(=O)O
IUPAC Name	2-methylfuran-3-carboxylic acid
InChI Key	CFGQZVOVFIZRMN-UHFFFAOYSA-N
Molecular Formula	C6H6O3

2-Methyl-5-phenyl-3-furoic acid, 97%

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 SMILES: CC1=C(C=C(O1)C1=CC=CC=C1)C([O-])=O

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Specifications

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
InChI Key	VLMNACSEESRUAK-UHFFFAOYSA-M
Molecular Formula	C12H9O3

Methyl 5-(chloromethyl)-2-furoate, 95%, Thermo Scientific™

CAS: 2144-37-8 Molecular Formula: C7H7ClO3 Molecular Weight (g/mol): 174.58 MDL Number: MFCD00020922 InChI Key: PWXMEBZOKUPCST-UHFFFAOYSA-N Synonym: methyl 5-chloromethyl-2-furoate,methyl 5-chloromethyl furan-2-carboxylate,methyl 5-chloromethyl-2-furancarboxylate,5-chloromethyl-furan-2-carboxylic acid methyl ester,2-furancarboxylic acid, 5-chloromethyl-, methyl ester,5-chloromethylfuran-2-carboxylic acid methyl ester,pubchem24261,enamine_005466,acmc-1ck5d PubChem CID: 75065 IUPAC Name: methyl 5-(chloromethyl)furan-2-carboxylate SMILES: COC(=O)C1=CC=C(O1)CCl

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PubChem CID	75065
CAS	2144-37-8
Molecular Weight (g/mol)	174.58
MDL Number	MFCD00020922
SMILES	COC(=O)C1=CC=C(O1)CCl
Synonym	methyl 5-chloromethyl-2-furoate,methyl 5-chloromethyl furan-2-carboxylate,methyl 5-chloromethyl-2-furancarboxylate,5-chloromethyl-furan-2-carboxylic acid methyl ester,2-furancarboxylic acid, 5-chloromethyl-, methyl ester,5-chloromethylfuran-2-carboxylic acid methyl ester,pubchem24261,enamine_005466,acmc-1ck5d
IUPAC Name	methyl 5-(chloromethyl)furan-2-carboxylate
InChI Key	PWXMEBZOKUPCST-UHFFFAOYSA-N
Molecular Formula	C7H7ClO3

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

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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

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

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Specifications

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

PubChem CID	10268
CAS	488-93-7
Molecular Weight (g/mol)	112.08
ChEBI	CHEBI:30846
MDL Number	MFCD00005350
SMILES	OC(=O)C1=COC=C1
Synonym	3-furoic acid,3-furancarboxylic acid,3-carboxyfuran,3-furanoic acid,unii-88a3s7rg98,3-furoate,3-furans,3-furanoate,pubchem6945,acmc-209kee
IUPAC Name	furan-3-carboxylic acid
InChI Key	IHCCAYCGZOLTEU-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

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

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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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