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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

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
2

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

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
3

Pafuramidine, TRC

CAS: 186953-56-0 Molecular Formula: C20H20N4O3 Molecular Weight (g/mol): 364.4 Synonym: 2,5-Bis(4-amidinophenyl)furan-bis-O-methylamidoxime,4,4'-(2,5-Furandiyl)bis[N-methoxybenzenecarboximidamide],4,4'-(2,5-Furandiyl)bis[N-methoxybenzenecarboximidamide IUPAC Name: N-methoxy-4-[5-[4-(N-methoxycarbamimidoyl)phenyl]furan-2-yl]benzenecarboximidamide SMILES: CONC(=N)c1ccc(cc1)c2oc(cc2)c3ccc(cc3)C(=N)NOC

CAS 186953-56-0
Molecular Weight (g/mol) 364.4
SMILES CONC(=N)c1ccc(cc1)c2oc(cc2)c3ccc(cc3)C(=N)NOC
Synonym 2,5-Bis(4-amidinophenyl)furan-bis-O-methylamidoxime,4,4'-(2,5-Furandiyl)bis[N-methoxybenzenecarboximidamide],4,4'-(2,5-Furandiyl)bis[N-methoxybenzenecarboximidamide
IUPAC Name N-methoxy-4-[5-[4-(N-methoxycarbamimidoyl)phenyl]furan-2-yl]benzenecarboximidamide
Molecular Formula C20H20N4O3
4

5-Nitrofuraldehyde Diacetate, TRC

CAS: 92-55-7 Molecular Formula: C9 H9 N O7 Molecular Weight (g/mol): 243.17 Synonym: (5-Nitrofuran-2-yl)methylidene Diacetate,Nitrofural Imp. B (EP),Nifuroxazide Imp. C (EP) IUPAC Name: [acetyloxy-(5-nitrofuran-2-yl)methyl] acetate SMILES: CC(=O)OC(OC(=O)C)c1oc(cc1)[N+](=O)[O-]

CAS 92-55-7
Molecular Weight (g/mol) 243.17
SMILES CC(=O)OC(OC(=O)C)c1oc(cc1)[N+](=O)[O-]
Synonym (5-Nitrofuran-2-yl)methylidene Diacetate,Nitrofural Imp. B (EP),Nifuroxazide Imp. C (EP)
IUPAC Name [acetyloxy-(5-nitrofuran-2-yl)methyl] acetate
Molecular Formula C9 H9 N O7
5

Furylfuramide, TRC

CAS: 3688-53-7 Molecular Formula: C11 H8 N2 O5 Molecular Weight (g/mol): 248.19 Synonym: 2-Furanacrylamide, α-2-furyl-5-nitro- (7CI, 8CI),α-[(5-Nitro-2-furanyl)methylene]-2-furanacetamide (ACI),2-(2-Furyl)-3-(5-nitro-2-furyl)acrylamide,2-(2-Furyl)-3-(5-nitrofuryl)acrylamide,AF 2,AF 2 (preservative),Furylamide,Furylfuramide,NSC 44973 IUPAC Name: 2-(furan-2-yl)-3-(5-nitrofuran-2-yl)prop-2-enamide SMILES: NC(=O)C(=Cc1oc(cc1)[N+](=O)[O-])c2occc2

CAS 3688-53-7
Molecular Weight (g/mol) 248.19
SMILES NC(=O)C(=Cc1oc(cc1)[N+](=O)[O-])c2occc2
Synonym 2-Furanacrylamide, α-2-furyl-5-nitro- (7CI, 8CI),α-[(5-Nitro-2-furanyl)methylene]-2-furanacetamide (ACI),2-(2-Furyl)-3-(5-nitro-2-furyl)acrylamide,2-(2-Furyl)-3-(5-nitrofuryl)acrylamide,AF 2,AF 2 (preservative),Furylamide,Furylfuramide,NSC 44973
IUPAC Name 2-(furan-2-yl)-3-(5-nitrofuran-2-yl)prop-2-enamide
Molecular Formula C11 H8 N2 O5
6

Nifurtimox, TRC

CAS: 23256-30-6 Molecular Formula: C10 H13 N3 O5 S Molecular Weight (g/mol): 287.29 Synonym: 4-Thiomorpholinamine, 3-methyl-N-[(5-nitro-2-furanyl)methylene]-, 1,1-dioxide,Thiomorpholine, 3-methyl-4-[(5-nitrofurfurylidene)amino]-, 1,1-dioxide (7CI, 8CI),(±)-Nifurtimox,3-Methyl-4-(5-nitrofurfurylideneamino)tetrahydro-1,4-thiazine-1,1-dioxide,4-(5-Nitrofurfurylideneamino)-3-methylthiomorpholine 1,1-dioxide,BAY 2502,BAY-A 2502,Bayer 2502,Lampit,Nifurtimox,Tetrahydro-3-methyl-4-[(5-nitrofurfurylidene)amino]-4H-1,4-thiazine 1,1-dioxide IUPAC Name: (E)-N-(3-methyl-1,1-dioxo-1,4-thiazinan-4-yl)-1-(5-nitrofuran-2-yl)methanimine SMILES: CC1CS(=O)(=O)CCN1\N=C\c2oc(cc2)[N+](=O)[O-]

CAS 23256-30-6
Molecular Weight (g/mol) 287.29
SMILES CC1CS(=O)(=O)CCN1\N=C\c2oc(cc2)[N+](=O)[O-]
Synonym 4-Thiomorpholinamine, 3-methyl-N-[(5-nitro-2-furanyl)methylene]-, 1,1-dioxide,Thiomorpholine, 3-methyl-4-[(5-nitrofurfurylidene)amino]-, 1,1-dioxide (7CI, 8CI),(±)-Nifurtimox,3-Methyl-4-(5-nitrofurfurylideneamino)tetrahydro-1,4-thiazine-1,1-dioxide,4-(5-Nitrofurfurylideneamino)-3-methylthiomorpholine 1,1-dioxide,BAY 2502,BAY-A 2502,Bayer 2502,Lampit,Nifurtimox,Tetrahydro-3-methyl-4-[(5-nitrofurfurylidene)amino]-4H-1,4-thiazine 1,1-dioxide
IUPAC Name (E)-N-(3-methyl-1,1-dioxo-1,4-thiazinan-4-yl)-1-(5-nitrofuran-2-yl)methanimine
Molecular Formula C10 H13 N3 O5 S
7

Furazolidone, TRC

CAS: 67-45-8 Molecular Formula: C8 H7 N3 O5 Molecular Weight (g/mol): 225.16 Synonym: Furazolidone,2-Oxazolidinone, 3-[[(5-nitro-2-furanyl)methylene]amino]-,2-Oxazolidinone, 3-[(5-nitrofurfurylidene)amino]- (8CI),3-(5-aci-Nitro-2(5H)-furylidenemethylimino)-2-oxooxazolidinium hydroxide, inner salt (6CI),3-[[(5-Nitro-2-furanyl)methylene]amino]-2-oxazolidinone,2-Furanmethanimine, 5-nitro-N-(2-oxo-3-oxazolidinyl)-,3-[(5-Nitrofurfurylidene)amino]-2-oxazolidinone,Dependal-M,Diafuron,Foroxone,Furaxon,Furaxone,Furazol,Furazolidinone,Furazolidon,Furazolidone,Furazon,Furidon,Furovag,Furox,Furoxal,Furoxane,Furoxon,Furoxone,Furoxone Swine Mix,Furozolidine,Giardil,Giarlam,Medaron,N-(5-Nitro-2-furfurylidene)-3-amino-2-oxazolidone,NF 180,NSC 6469,Neftin,Nicolen,Nifulidone,Nitrofurazolidone,Nitrofuroxon,Optazol,Ortazol,Puradin,Roptazol,Tikofuran,Trifurox IUPAC Name: 3-[(E)-(5-nitrofuran-2-yl)methylideneamino]-1,3-oxazolidin-2-one SMILES: [O-][N+](=O)c1oc(\C=N\N2CCOC2=O)cc1

CAS 67-45-8
Molecular Weight (g/mol) 225.16
SMILES [O-][N+](=O)c1oc(\C=N\N2CCOC2=O)cc1
Synonym Furazolidone,2-Oxazolidinone, 3-[[(5-nitro-2-furanyl)methylene]amino]-,2-Oxazolidinone, 3-[(5-nitrofurfurylidene)amino]- (8CI),3-(5-aci-Nitro-2(5H)-furylidenemethylimino)-2-oxooxazolidinium hydroxide, inner salt (6CI),3-[[(5-Nitro-2-furanyl)methylene]amino]-2-oxazolidinone,2-Furanmethanimine, 5-nitro-N-(2-oxo-3-oxazolidinyl)-,3-[(5-Nitrofurfurylidene)amino]-2-oxazolidinone,Dependal-M,Diafuron,Foroxone,Furaxon,Furaxone,Furazol,Furazolidinone,Furazolidon,Furazolidone,Furazon,Furidon,Furovag,Furox,Furoxal,Furoxane,Furoxon,Furoxone,Furoxone Swine Mix,Furozolidine,Giardil,Giarlam,Medaron,N-(5-Nitro-2-furfurylidene)-3-amino-2-oxazolidone,NF 180,NSC 6469,Neftin,Nicolen,Nifulidone,Nitrofurazolidone,Nitrofuroxon,Optazol,Ortazol,Puradin,Roptazol,Tikofuran,Trifurox
IUPAC Name 3-[(E)-(5-nitrofuran-2-yl)methylideneamino]-1,3-oxazolidin-2-one
Molecular Formula C8 H7 N3 O5
8

5-Nitro-2-furaldoxime, 97%, Thermo Scientific™

CAS: 555-15-7 Molecular Formula: C5H4N2O4 Molecular Weight (g/mol): 156.10 MDL Number: MFCD00198004,MFCD00198004 InChI Key: PTBKFATYSVLSSD-ZZXKWVIFSA-N Synonym: nifuroxime,5-nitro-2-furaldehyde oxime,usaf ea-5,2-furaldehyde, 5-nitro-, oxime,2-furaldoxime, 5-nitro,5-nitro-2-furaldoxime,carbazylquinone,carbilquinone,5-nitrofuran-2-carbaldehyde oxime,5-nitro-2-furancarboxaldehyde oxime PubChem CID: 6478035 SMILES: O\N=C\C1=CC=C(O1)[N+]([O-])=O

PubChem CID 6478035
CAS 555-15-7
Molecular Weight (g/mol) 156.10
MDL Number MFCD00198004,MFCD00198004
SMILES O\N=C\C1=CC=C(O1)[N+]([O-])=O
Synonym nifuroxime,5-nitro-2-furaldehyde oxime,usaf ea-5,2-furaldehyde, 5-nitro-, oxime,2-furaldoxime, 5-nitro,5-nitro-2-furaldoxime,carbazylquinone,carbilquinone,5-nitrofuran-2-carbaldehyde oxime,5-nitro-2-furancarboxaldehyde oxime
InChI Key PTBKFATYSVLSSD-ZZXKWVIFSA-N
Molecular Formula C5H4N2O4