Furans

Aromatiske organiske forbindelser, der består af en femleddet ring med fire carbonatomer, et oxygenatom og to dobbeltbindinger.

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2-methyl-5-(4-methylphenyl)-3-furonsyre, 97 %, Thermo Scientific™

Pris og tilgængelighed

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

CAS: 2528-00-9 Molekylær formel: C₈H₉ClO₃ Molekylvægt (g/mol): 188.61 MDL nummer: MFCD00173837 InChI nøgle: 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 navn: ethyl-5-(chlormethyl)furan-2-carboxylat SMIL: CCOC(=O)C1=CC=C(O1)CCl

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00173837
PubChem CID	263166
Molekylvægt (g/mol)	188.61
CAS	2528-00-9
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
SMIL	CCOC(=O)C1=CC=C(O1)CCl
IUPAC navn	ethyl-5-(chlormethyl)furan-2-carboxylat
InChI nøgle	JBACYJRMCXLIQU-UHFFFAOYSA-N
Molekylær formel	C₈H₉ClO₃

5-Nitro-2-furaldehyde semicarbazone, 98+%

CAS: 59-87-0 Molekylær formel: C6H6N4O4 Molekylvægt (g/mol): 198.14 MDL nummer: MFCD00003225 InChI nøgle: IAIWVQXQOWNYOU-FPYGCLRLSA-N Synonym: nitrofurazone,nitrofural,furacilin,furacin,furacillin,aldomycin,furacine,furaldon,nifuzon,actin-n PubChem CID: 5447130 IUPAC navn: [(E)-[(5-nitrofuran-2-yl)methylidene]amino]urea SMIL: NC(=O)N\N=C\C1=CC=C(O1)[N+]([O-])=O

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00003225
PubChem CID	5447130
Molekylvægt (g/mol)	198.14
CAS	59-87-0
Synonym	nitrofurazone,nitrofural,furacilin,furacin,furacillin,aldomycin,furacine,furaldon,nifuzon,actin-n
SMIL	NC(=O)N\N=C\C1=CC=C(O1)[N+]([O-])=O
IUPAC navn	[(E)-[(5-nitrofuran-2-yl)methylidene]amino]urea
InChI nøgle	IAIWVQXQOWNYOU-FPYGCLRLSA-N
Molekylær formel	C6H6N4O4

5-nitro-2-furaldehyd, 99%

CAS: 698-63-5 Molekylær formel: C5H3NO4 MDL nummer: MFCD00003230 InChI nøgle: SXINBFXPADXIEY-UHFFFAOYSA-N Synonym: 5-nitro-2-furaldehyde,5-nitrofurfural,nitrofurfural,2-furancarboxaldehyde, 5-nitro,5-nitrofurfuraldehyde,5-nitro-2-furfural,2-furaldehyde, 5-nitro,5-nitrofuraldehyde,5-nitro-2-furancarboxaldehyde,furfural, 5-nitro PubChem CID: 12774 ChEBI: CHEBI:34459 IUPAC navn: 5-nitrofuran-2-carbaldehyd

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00003230
PubChem CID	12774
CAS	698-63-5
ChEBI	CHEBI:34459
Synonym	5-nitro-2-furaldehyde,5-nitrofurfural,nitrofurfural,2-furancarboxaldehyde, 5-nitro,5-nitrofurfuraldehyde,5-nitro-2-furfural,2-furaldehyde, 5-nitro,5-nitrofuraldehyde,5-nitro-2-furancarboxaldehyde,furfural, 5-nitro
IUPAC navn	5-nitrofuran-2-carbaldehyd
InChI nøgle	SXINBFXPADXIEY-UHFFFAOYSA-N
Molekylær formel	C5H3NO4

4-oxo-4,5,6,7-tetrahydrobenzo[b]furan-3-carboxylsyre, 97 %, Thermo Scientific™

CAS: 56671-28-4 Molekylær formel: C9H8O4 Molekylvægt (g/mol): 180.159 MDL nummer: MFCD00052170 InChI nøgle: FABBWECRHZNMDQ-UHFFFAOYSA-N Synonym: 4-oxo-4,5,6,7-tetrahydrobenzofuran-3-carboxylic acid,4-oxo-4,5,6,7-tetrahydro-1-benzofuran-3-carboxylic acid,4-oxo-4,5,6,7-tetrahydrobenzo b furan-3-carboxylic acid,maybridge1_007745,4-oxo-5,6,7-trihydrobenzo 1,2-b furan-3-carboxylic acid,oxotetrahydrobenzofurancarboxylicacid,4,5,6,7-tetrahydro-4-oxo-3-benzofurancarboxylic acid,4-oxo-4,5,6,7-tetrahydrocoumarone-3-carboxylic acid,3-benzofurancarboxylicacid, 4,5,6,7-tetrahydro-4-oxo,4,5,6,7-tetrahydro-4-oxobenzofuran-3-carboxylic acid PubChem CID: 713937 IUPAC navn: 4-oxo-6,7-dihydro-5H-1-benzofuran-3-carboxylsyre SMIL: C1CC2=C(C(=O)C1)C(=CO2)C(=O)O

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00052170
PubChem CID	713937
Molekylvægt (g/mol)	180.159
CAS	56671-28-4
Synonym	4-oxo-4,5,6,7-tetrahydrobenzofuran-3-carboxylic acid,4-oxo-4,5,6,7-tetrahydro-1-benzofuran-3-carboxylic acid,4-oxo-4,5,6,7-tetrahydrobenzo b furan-3-carboxylic acid,maybridge1_007745,4-oxo-5,6,7-trihydrobenzo 1,2-b furan-3-carboxylic acid,oxotetrahydrobenzofurancarboxylicacid,4,5,6,7-tetrahydro-4-oxo-3-benzofurancarboxylic acid,4-oxo-4,5,6,7-tetrahydrocoumarone-3-carboxylic acid,3-benzofurancarboxylicacid, 4,5,6,7-tetrahydro-4-oxo,4,5,6,7-tetrahydro-4-oxobenzofuran-3-carboxylic acid
SMIL	C1CC2=C(C(=O)C1)C(=CO2)C(=O)O
IUPAC navn	4-oxo-6,7-dihydro-5H-1-benzofuran-3-carboxylsyre
InChI nøgle	FABBWECRHZNMDQ-UHFFFAOYSA-N
Molekylær formel	C9H8O4

2-Furoinsyre, 98%

CAS: 88-14-2 MDL nummer: MFCD00003238 InChI nøgle: 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 navn: furan-2-carboxylsyre SMIL: C1=COC(=C1)C(=O)O

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00003238
PubChem CID	6919
CAS	88-14-2
ChEBI	CHEBI:30845
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
SMIL	C1=COC(=C1)C(=O)O
IUPAC navn	furan-2-carboxylsyre
InChI nøgle	SMNDYUVBFMFKNZ-UHFFFAOYSA-N

Methyl-5-(chlormethyl)-2-furoat, 95 %, Thermo Scientific™

CAS: 2144-37-8 Molekylær formel: C7H7ClO3 Molekylvægt (g/mol): 174.58 MDL nummer: MFCD00020922 InChI nøgle: 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 navn: methyl-5-(chlormethyl)furan-2-carboxylat SMIL: COC(=O)C1=CC=C(O1)CCl

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00020922
PubChem CID	75065
Molekylvægt (g/mol)	174.58
CAS	2144-37-8
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
SMIL	COC(=O)C1=CC=C(O1)CCl
IUPAC navn	methyl-5-(chlormethyl)furan-2-carboxylat
InChI nøgle	PWXMEBZOKUPCST-UHFFFAOYSA-N
Molekylær formel	C7H7ClO3

5-nitro-2-furaldehyd diacetat, 97%

CAS: 92-55-7 Molekylær formel: C9H9NO7 Molekylvægt (g/mol): 243.171 MDL nummer: MFCD00003244 InChI nøgle: 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 navn: [acetyloxy-(5-nitrofuran-2-yl)methyl]acetat SMIL: CC(=O)OC(C1=CC=C(O1)[N+](=O)[O-])OC(=O)C

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00003244
PubChem CID	7097
Molekylvægt (g/mol)	243.171
CAS	92-55-7
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
SMIL	CC(=O)OC(C1=CC=C(O1)[N+](=O)[O-])OC(=O)C
IUPAC navn	[acetyloxy-(5-nitrofuran-2-yl)methyl]acetat
InChI nøgle	HSXKWKJCZNRMJO-UHFFFAOYSA-N
Molekylær formel	C9H9NO7

5-Klorobenzo[b]furan-2-karboxylsyre, 97%

CAS: 10242-10-1 Molekylær formel: C9H4ClO3 Molekylvægt (g/mol): 195.58 MDL nummer: MFCD00060512 InChI nøgle: 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 navn: 5-chlor-1-benzofuran-2-carboxylsyre SMIL: [O-]C(=O)C1=CC2=CC(Cl)=CC=C2O1

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00060512
PubChem CID	937838
Molekylvægt (g/mol)	195.58
CAS	10242-10-1
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
SMIL	[O-]C(=O)C1=CC2=CC(Cl)=CC=C2O1
IUPAC navn	5-chlor-1-benzofuran-2-carboxylsyre
InChI nøgle	JETRXAHRPACNMA-UHFFFAOYSA-M
Molekylær formel	C9H4ClO3

5-(3-Methoxyphenyl)-2-furonsyre, 97 %, Thermo Scientific™

CAS: 54022-96-7 Molekylær formel: C12H10O4 Molekylvægt (g/mol): 218.21 MDL nummer: MFCD05022489 InChI nøgle: RIIFZAPFLSKUTL-UHFFFAOYSA-N Synonym: 5-3-methoxyphenyl-2-furoic acid,5-3-methoxyphenyl furan-2-carboxylic acid,2-furancarboxylic acid, 5-3-methoxyphenyl,2-furancarboxylic acid,5-3-methoxyphenyl,5-3-methoxy-phenyl-furan-2-carboxylic acid PubChem CID: 2794680 IUPAC navn: 5-(3-methoxyphenyl)furan-2-carboxylsyre SMIL: COC1=CC=CC(=C1)C1=CC=C(O1)C(O)=O

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD05022489
PubChem CID	2794680
Molekylvægt (g/mol)	218.21
CAS	54022-96-7
Synonym	5-3-methoxyphenyl-2-furoic acid,5-3-methoxyphenyl furan-2-carboxylic acid,2-furancarboxylic acid, 5-3-methoxyphenyl,2-furancarboxylic acid,5-3-methoxyphenyl,5-3-methoxy-phenyl-furan-2-carboxylic acid
SMIL	COC1=CC=CC(=C1)C1=CC=C(O1)C(O)=O
IUPAC navn	5-(3-methoxyphenyl)furan-2-carboxylsyre
InChI nøgle	RIIFZAPFLSKUTL-UHFFFAOYSA-N
Molekylær formel	C12H10O4

5-nitro-2-furaldehyd diacetat, 98%

CAS: 92-55-7 Molekylær formel: C₉H₉NO₇ Molekylvægt (g/mol): 243.17 MDL nummer: MFCD00003244 InChI nøgle: 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 navn: [acetyloxy-(5-nitrofuran-2-yl)methyl]acetat SMIL: CC(=O)OC(C1=CC=C(O1)[N+](=O)[O-])OC(=O)C

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00003244
PubChem CID	7097
Molekylvægt (g/mol)	243.17
CAS	92-55-7
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
SMIL	CC(=O)OC(C1=CC=C(O1)[N+](=O)[O-])OC(=O)C
IUPAC navn	[acetyloxy-(5-nitrofuran-2-yl)methyl]acetat
InChI nøgle	HSXKWKJCZNRMJO-UHFFFAOYSA-N
Molekylær formel	C₉H₉NO₇

Methyl 5-bromo-2-furoat, 97%

CAS: 2527-99-3 Molekylær formel: C6H5BrO3 MDL nummer: MFCD00092313 InChI nøgle: FBPIDMAELBIRLE-UHFFFAOYSA-N Synonym: methyl 5-bromo-2-furoate,methyl 5-bromo-2-furancarboxylate,5-bromo-2-furoic acid methyl ester,2-furancarboxylic acid, 5-bromo-, methyl ester,5-bromo-2-furancarboxylic acid methyl ester,5-bromofuran-2-carboxylic acid methyl ester,methyl 5-bromofuroate,2-furoic acid, 5-bromo-, methyl ester,methyl 5-bromo-furanate,maybridge1_004996 PubChem CID: 599633 IUPAC navn: methyl-5-bromfuran-2-carboxylat

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00092313
PubChem CID	599633
CAS	2527-99-3
Synonym	methyl 5-bromo-2-furoate,methyl 5-bromo-2-furancarboxylate,5-bromo-2-furoic acid methyl ester,2-furancarboxylic acid, 5-bromo-, methyl ester,5-bromo-2-furancarboxylic acid methyl ester,5-bromofuran-2-carboxylic acid methyl ester,methyl 5-bromofuroate,2-furoic acid, 5-bromo-, methyl ester,methyl 5-bromo-furanate,maybridge1_004996
IUPAC navn	methyl-5-bromfuran-2-carboxylat
InChI nøgle	FBPIDMAELBIRLE-UHFFFAOYSA-N
Molekylær formel	C6H5BrO3

5-phenoxy-2-furonsyre,≥ 97 %, Thermo Scientific™

CAS: 60698-32-0 Molekylær formel: C11H8O4 Molekylvægt (g/mol): 204.18 MDL nummer: MFCD01925067 InChI nøgle: 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 navn: 5-phenoxyfuran-2-carboxylsyre SMIL: OC(=O)C1=CC=C(OC2=CC=CC=C2)O1

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD01925067
PubChem CID	2812790
Molekylvægt (g/mol)	204.18
CAS	60698-32-0
Synonym	5-phenoxy-2-furoic acid,2-furancarboxylic acid,5-phenoxy,5-phenoxy-furan-2-carboxylic acid,maybridge3_002285,5-phenoxypyromucic acid
SMIL	OC(=O)C1=CC=C(OC2=CC=CC=C2)O1
IUPAC navn	5-phenoxyfuran-2-carboxylsyre
InChI nøgle	QQKXTFLRAZKJJO-UHFFFAOYSA-N
Molekylær formel	C11H8O4

Ethyl 5-nitro-2-furoat, 97%

CAS: 943-37-3 Molekylær formel: C7H7NO5 Molekylvægt (g/mol): 185.135 MDL nummer: MFCD00092566 InChI nøgle: JMNXLAQKIHVFIC-UHFFFAOYSA-N PubChem CID: 70341 IUPAC navn: ethyl-5-nitrofuran-2-carboxylat SMIL: CCOC(=O)C1=CC=C(O1)[N+](=O)[O-]

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00092566
PubChem CID	70341
Molekylvægt (g/mol)	185.135
CAS	943-37-3
SMIL	CCOC(=O)C1=CC=C(O1)[N+](=O)[O-]
IUPAC navn	ethyl-5-nitrofuran-2-carboxylat
InChI nøgle	JMNXLAQKIHVFIC-UHFFFAOYSA-N
Molekylær formel	C7H7NO5

5-brombenzo[b]furan-2-carboxylsyre 97+%, Thermo Scientific™

CAS: 10242-11-2 Molekylær formel: C9H5BrO3 Molekylvægt (g/mol): 241.04 InChI nøgle: QKUWZCOVKRUXKX-UHFFFAOYSA-N Synonym: 5-bromobenzofuran-2-carboxylic acid,2-benzofurancarboxylic acid, 5-bromo,5-bromobenzo b furan-2-carboxylic acid,5-bromo-2-carboxy-1-benzofuran,5-bromo-2-benzofurancarboxylic acid,2-benzofurancarboxylicacid, 5-bromo,5-bromo-benzofuran-2-carboxylic acid,acmc-1bxoo,buttpark 34\07-74,5-bromo benzo furan 2-carboxylic acid PubChem CID: 735247 IUPAC navn: 5-brom-1-benzofuran-2-carboxylsyre SMIL: C1=CC2=C(C=C1Br)C=C(O2)C(=O)O

Pris og tilgængelighed
Tekniske data

PubChem CID	735247
Molekylvægt (g/mol)	241.04
CAS	10242-11-2
Synonym	5-bromobenzofuran-2-carboxylic acid,2-benzofurancarboxylic acid, 5-bromo,5-bromobenzo b furan-2-carboxylic acid,5-bromo-2-carboxy-1-benzofuran,5-bromo-2-benzofurancarboxylic acid,2-benzofurancarboxylicacid, 5-bromo,5-bromo-benzofuran-2-carboxylic acid,acmc-1bxoo,buttpark 34\07-74,5-bromo benzo furan 2-carboxylic acid
SMIL	C1=CC2=C(C=C1Br)C=C(O2)C(=O)O
IUPAC navn	5-brom-1-benzofuran-2-carboxylsyre
InChI nøgle	QKUWZCOVKRUXKX-UHFFFAOYSA-N
Molekylær formel	C9H5BrO3

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