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Dihydrofuraner

Organiske heterocykliske forbindelser, der består af en fem-leddet ring med et oxygenatom og fire carbonatomer; de betragtes som enolethere.
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Fysisk form 
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Fysisk form

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1 – 15 af 19 Resultater
1

2,3-Dihydrofuran, 98+%

CAS: 1191-99-7 Molekylær formel: C4H6O Molekylvægt (g/mol): 70.09 MDL nummer: MFCD00003205 InChI nøgle: JKTCBAGSMQIFNL-UHFFFAOYSA-N PubChem CID: 70934 ChEBI: CHEBI:51662 IUPAC navn: 2,3-dihydrofuran SMIL: C1CC=CO1

MDL nummer MFCD00003205
PubChem CID 70934
Molekylvægt (g/mol) 70.09
CAS 1191-99-7
ChEBI CHEBI:51662
SMIL C1CC=CO1
IUPAC navn 2,3-dihydrofuran
InChI nøgle JKTCBAGSMQIFNL-UHFFFAOYSA-N
Molekylær formel C4H6O
2

2,3-Dihydrofuran, 98+%

CAS: 1191-99-7 Molekylær formel: C4H6O Molekylvægt (g/mol): 70.09 MDL nummer: MFCD00003205 InChI nøgle: JKTCBAGSMQIFNL-UHFFFAOYSA-N PubChem CID: 70934 ChEBI: CHEBI:51662 IUPAC navn: 2,3-dihydrofuran SMIL: C1CC=CO1

MDL nummer MFCD00003205
PubChem CID 70934
Molekylvægt (g/mol) 70.09
CAS 1191-99-7
ChEBI CHEBI:51662
SMIL C1CC=CO1
IUPAC navn 2,3-dihydrofuran
InChI nøgle JKTCBAGSMQIFNL-UHFFFAOYSA-N
Molekylær formel C4H6O
3

Aflatoksin B1, krystallinsk, Thermo Scientific Chemicals

CAS: 1162-65-8 Molekylær formel: C17H12O6 Molekylvægt (g/mol): 312.28 MDL nummer: MFCD00869647 InChI nøgle: OQIQSTLJSLGHID-UHFFFAOYNA-N Synonym: ccris 12,aflatoxin b,2,3,6aalpha,9aalpha-tetrahydro-4-methoxycyclopenta c furo 3',2':4,5 furo 2,3-h 1 benzopyran-1,11-dione,aflatoxin-b1,unii-9n2n2y55mh,afb1,1h,11h-cyclopenta c furo 3',2':4,5 furo 2,3-h 1 benzopyran-1,11-dione,2,3,6a,9a-tetrahydro-4-methoxy-, 6ar,9as,cyclopenta c furo 3',2':4,5 furo 2,3-h 1 benzopyran-1,11-dione, 2,3,6a,9a-tetrahydro-4-methoxy-, 6ar,9as,aflatoxin b1,cyclopenta c furo 3',2':4,5 furo 2,3-h 1 benzopyran-1,11-dione, 2,3,6a,9a-tetrahydro-4-methoxy PubChem CID: 186907 ChEBI: CHEBI:2504 IUPAC navn: 11-methoxy-6,8,19-trioxapentacyclo[10.7.0.0²,9.03,7.013,17]nonadeca-1,4,9,11,13(17)-pentaen-16,18-dion SMIL: COC1=C2C3=C(C(=O)CC3)C(=O)OC2=C2C3C=COC3OC2=C1

MDL nummer MFCD00869647
PubChem CID 186907
Molekylvægt (g/mol) 312.28
CAS 1162-65-8
ChEBI CHEBI:2504
Synonym ccris 12,aflatoxin b,2,3,6aalpha,9aalpha-tetrahydro-4-methoxycyclopenta c furo 3',2':4,5 furo 2,3-h 1 benzopyran-1,11-dione,aflatoxin-b1,unii-9n2n2y55mh,afb1,1h,11h-cyclopenta c furo 3',2':4,5 furo 2,3-h 1 benzopyran-1,11-dione,2,3,6a,9a-tetrahydro-4-methoxy-, 6ar,9as,cyclopenta c furo 3',2':4,5 furo 2,3-h 1 benzopyran-1,11-dione, 2,3,6a,9a-tetrahydro-4-methoxy-, 6ar,9as,aflatoxin b1,cyclopenta c furo 3',2':4,5 furo 2,3-h 1 benzopyran-1,11-dione, 2,3,6a,9a-tetrahydro-4-methoxy
SMIL COC1=C2C3=C(C(=O)CC3)C(=O)OC2=C2C3C=COC3OC2=C1
IUPAC navn 11-methoxy-6,8,19-trioxapentacyclo[10.7.0.0²,9.03,7.013,17]nonadeca-1,4,9,11,13(17)-pentaen-16,18-dion
InChI nøgle OQIQSTLJSLGHID-UHFFFAOYNA-N
Molekylær formel C17H12O6
4

2,5-dihydrofuran, 98 %, Thermo Scientific Chemicals

CAS: 1708-29-8 Molekylær formel: C4H6O Molekylvægt (g/mol): 70.09 InChI nøgle: ARGCQEVBJHPOGB-UHFFFAOYSA-N Synonym: furan, 2,5-dihydro,3-oxolene,1-oxa-3-cyclopentene,2,5-dihydro-furan,furan,5-dihydro,oxa-3-cyclopentene,2,5 dihydrofurane,2,5-dihydro-fura,pubchem3987,acmc-1buc6 PubChem CID: 15570 IUPAC navn: 2,5-dihydrofuran SMIL: C1C=CCO1

PubChem CID 15570
Molekylvægt (g/mol) 70.09
CAS 1708-29-8
Synonym furan, 2,5-dihydro,3-oxolene,1-oxa-3-cyclopentene,2,5-dihydro-furan,furan,5-dihydro,oxa-3-cyclopentene,2,5 dihydrofurane,2,5-dihydro-fura,pubchem3987,acmc-1buc6
SMIL C1C=CCO1
IUPAC navn 2,5-dihydrofuran
InChI nøgle ARGCQEVBJHPOGB-UHFFFAOYSA-N
Molekylær formel C4H6O
5

2,5-Dihydro-2,5-dimethoxyfuran, cis + trans, 99%

CAS: 332-77-4 Molekylær formel: C6H10O3 Molekylvægt (g/mol): 130.14 MDL nummer: MFCD00003220 InChI nøgle: WXFWXFIWDGJRSC-UHFFFAOYNA-N Synonym: 2,5-dihydro-2,5-dimethoxyfuran,furan, 2,5-dihydro-2,5-dimethoxy,2,5-dihydro-2,5-dimethoxyfuran, cis+trans,2,5-dihydro-2,5-dimethoxyfuran, mixture of cis and trans,pubchem6933,ksc490q3d,furan,5-dihydro-2,5-dimethoxy,2,5-dihydro-2,5-dimethoxyfuran,c&t,2,5-dimethoxy-2,5-dihydrofuran,c&t,2,5-dihydro-2,5-dimethoxyfuran, cis + trans PubChem CID: 78974 IUPAC navn: 2,5-dimethoxy-2,5-dihydrofuran SMIL: COC1OC(OC)C=C1

MDL nummer MFCD00003220
PubChem CID 78974
Molekylvægt (g/mol) 130.14
CAS 332-77-4
Synonym 2,5-dihydro-2,5-dimethoxyfuran,furan, 2,5-dihydro-2,5-dimethoxy,2,5-dihydro-2,5-dimethoxyfuran, cis+trans,2,5-dihydro-2,5-dimethoxyfuran, mixture of cis and trans,pubchem6933,ksc490q3d,furan,5-dihydro-2,5-dimethoxy,2,5-dihydro-2,5-dimethoxyfuran,c&t,2,5-dimethoxy-2,5-dihydrofuran,c&t,2,5-dihydro-2,5-dimethoxyfuran, cis + trans
SMIL COC1OC(OC)C=C1
IUPAC navn 2,5-dimethoxy-2,5-dihydrofuran
InChI nøgle WXFWXFIWDGJRSC-UHFFFAOYNA-N
Molekylær formel C6H10O3
6

3'-deoxy-2',3'-didehydrothymidin, 98 %, Thermo Scientific Chemicals

CAS: 3056-17-5 Molekylær formel: C10H12N2O4 Molekylvægt (g/mol): 224.22 MDL nummer: MFCD00132921 InChI nøgle: XNKLLVCARDGLGL-HGXVMFPFNA-N Synonym: stavudine,sanilvudine,zerit,2',3'-didehydro-3'-deoxythymidine,estavudina,stavudinum,zerit xr,zerut xr,stavudinum inn-latin,2',3'-anhydrothymidine PubChem CID: 18283 ChEBI: CHEBI:63581 IUPAC navn: 1-[(2R,5S)-5-(hydroxymethyl)-2,5-dihydrofuran-2-yl]-5-methylpyrimidin-2,4-dion SMIL: CC1=CN([C@@H]2O[C@H](CO)C=C2)C(=O)NC1=O

MDL nummer MFCD00132921
PubChem CID 18283
Molekylvægt (g/mol) 224.22
CAS 3056-17-5
ChEBI CHEBI:63581
Synonym stavudine,sanilvudine,zerit,2',3'-didehydro-3'-deoxythymidine,estavudina,stavudinum,zerit xr,zerut xr,stavudinum inn-latin,2',3'-anhydrothymidine
SMIL CC1=CN([C@@H]2O[C@H](CO)C=C2)C(=O)NC1=O
IUPAC navn 1-[(2R,5S)-5-(hydroxymethyl)-2,5-dihydrofuran-2-yl]-5-methylpyrimidin-2,4-dion
InChI nøgle XNKLLVCARDGLGL-HGXVMFPFNA-N
Molekylær formel C10H12N2O4
9

3-O-Ethyl-L-ascorbic Acid, TRC

CAS: 86404-04-8 Molekylær formel: C8H12O6 Molekylvægt (g/mol): 204.18 SMIL: CCOC1=C(O)C(=O)O[C@@H]1[C@@H](O)CO

Molekylvægt (g/mol) 204.18
CAS 86404-04-8
SMIL CCOC1=C(O)C(=O)O[C@@H]1[C@@H](O)CO
Molekylær formel C8H12O6
11

2,3-Dihydrofuran, TRC

CAS: 1191-99-7 Molekylær formel: C4H6O Molekylvægt (g/mol): 70.09 Synonym: 4,5-Dihydrofuran,NSC 85221 SMIL: C1CC=CO1

Molekylvægt (g/mol) 70.09
CAS 1191-99-7
Synonym 4,5-Dihydrofuran,NSC 85221
SMIL C1CC=CO1
Molekylær formel C4H6O
12

5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone, TRC

CAS: 698-10-2 Molekylær formel: C7H10O3 Molekylvægt (g/mol): 142.15 Synonym: 2,4-Dihydroxy-3-methyl-2-hexenoic Acid γ-Lactone,3-Hydroxy-4-methyl-5-ethyl-2(5H)-furanone,Abhexone,Homosotolone,α-Hydroxy-β-methyl-δα,β-γ-hexenolactone,α-Hydroxy-β-methyl-γ-hexenolactone SMIL: O=C1C(O)=C(C)C(CC)O1

Molekylvægt (g/mol) 142.15
CAS 698-10-2
Synonym 2,4-Dihydroxy-3-methyl-2-hexenoic Acid γ-Lactone,3-Hydroxy-4-methyl-5-ethyl-2(5H)-furanone,Abhexone,Homosotolone,α-Hydroxy-β-methyl-δα,β-γ-hexenolactone,α-Hydroxy-β-methyl-γ-hexenolactone
SMIL O=C1C(O)=C(C)C(CC)O1
Molekylær formel C7H10O3
13

4-Hydroxy-5-methyl-3-furanone, TRC

CAS: 19322-27-1 Molekylær formel: C5H6O3 Molekylvægt (g/mol): 114.1 Synonym: 4-Hydroxy-5-methyl-3(2H)-furanone,4-Hydroxy-5-methyl-2,3-dihydrofuran-3-one,5-Methyl-4-hydroxy-2,3-dihydrofuran-3-one,5-Methyl-4-hydroxy-3(2H)-furanone,Norfuraneol,Norfuronol IUPAC navn: 4-hydroxy-5-methylfuran-3-one SMIL: CC1=C(O)C(=O)CO1

Molekylvægt (g/mol) 114.1
CAS 19322-27-1
Synonym 4-Hydroxy-5-methyl-3(2H)-furanone,4-Hydroxy-5-methyl-2,3-dihydrofuran-3-one,5-Methyl-4-hydroxy-2,3-dihydrofuran-3-one,5-Methyl-4-hydroxy-3(2H)-furanone,Norfuraneol,Norfuronol
SMIL CC1=C(O)C(=O)CO1
IUPAC navn 4-hydroxy-5-methylfuran-3-one
Molekylær formel C5H6O3
14

5-Hydroxy-4-methyl-2(5H)-furanone, TRC

CAS: 40834-42-2 Molekylær formel: C5 H6 O3 Molekylvægt (g/mol): 114.1 Synonym: 4-Hydroxy-3-methylbut-2-en-4-olide,4-Methyl-5-hydroxy-2(5H)-furanone,5-Hydroxy-4-methyl-5H-furan-2-one,γ-Hydroxy-β-methylbutenolide IUPAC navn: 2-hydroxy-3-methyl-2H-furan-5-one SMIL: CC1=CC(=O)OC1O

Molekylvægt (g/mol) 114.1
CAS 40834-42-2
Synonym 4-Hydroxy-3-methylbut-2-en-4-olide,4-Methyl-5-hydroxy-2(5H)-furanone,5-Hydroxy-4-methyl-5H-furan-2-one,γ-Hydroxy-β-methylbutenolide
SMIL CC1=CC(=O)OC1O
IUPAC navn 2-hydroxy-3-methyl-2H-furan-5-one
Molekylær formel C5 H6 O3
15

3,4-Dimethyl-2(5H)-furanone, TRC

CAS: 1575-46-8 Molekylær formel: C6H8O2 Molekylvægt (g/mol): 112.13 Synonym: NSC 362902,2,3-Dimethyl-2-butenoic Acid gamma-Lactone,2,3-Dimethyl-4-hydroxy-2-butenoic Acid Lactone,2,3-Dimethyl-4-hydroxy-2-butenoic Acid gamma-Lactone,3,4-Dimethyl-2(5H)-furanone IUPAC navn: 3,4-dimethyl-2H-furan-5-one SMIL: CC1=C(C)C(=O)OC1

Molekylvægt (g/mol) 112.13
CAS 1575-46-8
Synonym NSC 362902,2,3-Dimethyl-2-butenoic Acid gamma-Lactone,2,3-Dimethyl-4-hydroxy-2-butenoic Acid Lactone,2,3-Dimethyl-4-hydroxy-2-butenoic Acid gamma-Lactone,3,4-Dimethyl-2(5H)-furanone
SMIL CC1=C(C)C(=O)OC1
IUPAC navn 3,4-dimethyl-2H-furan-5-one
Molekylær formel C6H8O2