Furans

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

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

Ethyl 2-furoate, 99%

CAS: 614-99-3 Molecular Formula: C7H8O3 Molecular Weight (g/mol): 140.138 MDL Number: MFCD00003237 InChI Key: NHXSTXWKZVAVOQ-UHFFFAOYSA-N PubChem CID: 11980 IUPAC Name: ethyl furan-2-carboxylate SMILES: CCOC(=O)C1=CC=CO1

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Specifications

PubChem CID	11980
CAS	614-99-3
Molecular Weight (g/mol)	140.138
MDL Number	MFCD00003237
SMILES	CCOC(=O)C1=CC=CO1
IUPAC Name	ethyl furan-2-carboxylate
InChI Key	NHXSTXWKZVAVOQ-UHFFFAOYSA-N
Molecular Formula	C7H8O3

Methyl 5-methyl-2-furoate, 97%

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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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Specifications

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

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

Pricing and Availability
Specifications

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

Methyl 5-nitro-2-furoate, 97%

CAS: 1874-23-3 Molecular Formula: C6H5NO5 Molecular Weight (g/mol): 171.108 MDL Number: MFCD00051956 InChI Key: UTLKCGPAJUYGOM-UHFFFAOYSA-N Synonym: methyl 5-nitro-2-furoate,methyl nitrofuroate,methyl 5-nitrofuroate,5-nitro-2-furoic acid methyl ester,methyl 5-nitropyromucate,methyl 5-nitro-2-furancarboxylate,unii-71qm4e6j90,ccris 2152,5-nitro-2-furancarboxylic acid methyl ester,2-furancarboxylic acid, 5-nitro-, methyl ester PubChem CID: 94882 IUPAC Name: methyl 5-nitrofuran-2-carboxylate SMILES: COC(=O)C1=CC=C(O1)[N+](=O)[O-]

Pricing and Availability
Specifications

PubChem CID	94882
CAS	1874-23-3
Molecular Weight (g/mol)	171.108
MDL Number	MFCD00051956
SMILES	COC(=O)C1=CC=C(O1)[N+](=O)[O-]
Synonym	methyl 5-nitro-2-furoate,methyl nitrofuroate,methyl 5-nitrofuroate,5-nitro-2-furoic acid methyl ester,methyl 5-nitropyromucate,methyl 5-nitro-2-furancarboxylate,unii-71qm4e6j90,ccris 2152,5-nitro-2-furancarboxylic acid methyl ester,2-furancarboxylic acid, 5-nitro-, methyl ester
IUPAC Name	methyl 5-nitrofuran-2-carboxylate
InChI Key	UTLKCGPAJUYGOM-UHFFFAOYSA-N
Molecular Formula	C6H5NO5

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

Pricing and Availability
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

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

Pricing and Availability
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

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

Pricing and Availability
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

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

Pricing and Availability
Specifications

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

5-(4-Cyanophenyl)-2-furoic acid, 95%, Thermo Scientific™

CAS: 52938-94-0 Molecular Formula: C12H7NO3 Molecular Weight (g/mol): 213.192 MDL Number: MFCD06802004 InChI Key: QSWFKKSKRNCSDY-UHFFFAOYSA-N Synonym: 5-4-cyanophenyl furan-2-carboxylic acid,5-4-cyanophenyl-2-furoic acid,2-furancarboxylic acid, 5-4-cyanophenyl,5-4-cyanophenyl-furane-2-carboxylic acid,amtda011,5-4-cyano-phenyl-furan-2-carboxylic acid PubChem CID: 4189589 IUPAC Name: 5-(4-cyanophenyl)furan-2-carboxylic acid SMILES: C1=CC(=CC=C1C#N)C2=CC=C(O2)C(=O)O

Pricing and Availability
Specifications

PubChem CID	4189589
CAS	52938-94-0
Molecular Weight (g/mol)	213.192
MDL Number	MFCD06802004
SMILES	C1=CC(=CC=C1C#N)C2=CC=C(O2)C(=O)O
Synonym	5-4-cyanophenyl furan-2-carboxylic acid,5-4-cyanophenyl-2-furoic acid,2-furancarboxylic acid, 5-4-cyanophenyl,5-4-cyanophenyl-furane-2-carboxylic acid,amtda011,5-4-cyano-phenyl-furan-2-carboxylic acid
IUPAC Name	5-(4-cyanophenyl)furan-2-carboxylic acid
InChI Key	QSWFKKSKRNCSDY-UHFFFAOYSA-N
Molecular Formula	C12H7NO3

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

Pricing and Availability
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
IUPAC Name	2-methyl-5-phenylfuran-3-carboxylic acid
InChI Key	VLMNACSEESRUAK-UHFFFAOYSA-M
Molecular Formula	C12H9O3

Furans

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