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Isobenzofuraner

Organiske heterocykliske forbindelser, der består af en furanring og en benzenring smeltet sammen for at danne en cykel; de er isomerer af benzofuran.
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1

Thermo Scientific Chemicals Fluorescein isothiocyanat, isomer 1, 95 %

CAS: 3326-32-7 Molekylær formel: C21H11NO5S Molekylvægt (g/mol): 389.381 MDL nummer: MFCD00005063 InChI nøgle: MHMNJMPURVTYEJ-UHFFFAOYSA-N Synonym: fitc,fluorescein isothiocyanate isomer i,5-isothiocyanatofluorescein,fluorescein 5-isothiocyanate,5-fitc,fluorescein-5-isothiocyanate,fluorescein 5 6-isothiocyanate,fitc isomer 1,unii-i223nx31w9,fitc isomer PubChem CID: 18730 ChEBI: CHEBI:37918 IUPAC navn: 3',6'-dihydroxy-6-isothiocyanatospiro[2-benzofuran-3,9'-xanthen]-1-on SMIL: C1=CC2=C(C=C1N=C=S)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O

EDGE
MDL nummer MFCD00005063
PubChem CID 18730
Molekylvægt (g/mol) 389.381
CAS 3326-32-7
ChEBI CHEBI:37918
Synonym fitc,fluorescein isothiocyanate isomer i,5-isothiocyanatofluorescein,fluorescein 5-isothiocyanate,5-fitc,fluorescein-5-isothiocyanate,fluorescein 5 6-isothiocyanate,fitc isomer 1,unii-i223nx31w9,fitc isomer
SMIL C1=CC2=C(C=C1N=C=S)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O
IUPAC navn 3',6'-dihydroxy-6-isothiocyanatospiro[2-benzofuran-3,9'-xanthen]-1-on
InChI nøgle MHMNJMPURVTYEJ-UHFFFAOYSA-N
Molekylær formel C21H11NO5S
2

Pyromellitic dianhydride, 97%

CAS: 89-32-7 Molekylær formel: C10H2O6 Molekylvægt (g/mol): 218.12 MDL nummer: MFCD00005005 InChI nøgle: ANSXAPJVJOKRDJ-UHFFFAOYSA-N Synonym: pyromellitic dianhydride,pyromellitic anhydride,pyromellitic acid anhydride,1,2,4,5-benzenetetracarboxylic anhydride,pyromellitic acid dianhydride,1h,3h-benzo 1,2-c:4,5-c' difuran-1,3,5,7-tetrone,pmda,benzo 1,2-c:4,5-c' difuran-1,3,5,7-tetraone,unii-2z22t30qzq,1,2,4,5-benzenetetracarboxylic dianhydride PubChem CID: 6966 IUPAC navn: furo[3,4-f][2]benzofuran-1,3,5,7-tetron SMIL: O=C1OC(=O)C2=CC3=C(C=C12)C(=O)OC3=O

MDL nummer MFCD00005005
PubChem CID 6966
Molekylvægt (g/mol) 218.12
CAS 89-32-7
Synonym pyromellitic dianhydride,pyromellitic anhydride,pyromellitic acid anhydride,1,2,4,5-benzenetetracarboxylic anhydride,pyromellitic acid dianhydride,1h,3h-benzo 1,2-c:4,5-c' difuran-1,3,5,7-tetrone,pmda,benzo 1,2-c:4,5-c' difuran-1,3,5,7-tetraone,unii-2z22t30qzq,1,2,4,5-benzenetetracarboxylic dianhydride
SMIL O=C1OC(=O)C2=CC3=C(C=C12)C(=O)OC3=O
IUPAC navn furo[3,4-f][2]benzofuran-1,3,5,7-tetron
InChI nøgle ANSXAPJVJOKRDJ-UHFFFAOYSA-N
Molekylær formel C10H2O6
3

Pyromellitic dianhydride, 98%

CAS: 89-32-7 Molekylær formel: C10H2O6 Molekylvægt (g/mol): 218.12 MDL nummer: MFCD00005005 InChI nøgle: ANSXAPJVJOKRDJ-UHFFFAOYSA-N Synonym: pyromellitic dianhydride,pyromellitic anhydride,pyromellitic acid anhydride,1,2,4,5-benzenetetracarboxylic anhydride,pyromellitic acid dianhydride,1h,3h-benzo 1,2-c:4,5-c' difuran-1,3,5,7-tetrone,pmda,benzo 1,2-c:4,5-c' difuran-1,3,5,7-tetraone,unii-2z22t30qzq,1,2,4,5-benzenetetracarboxylic dianhydride PubChem CID: 6966 SMIL: O=C1OC(=O)C2=CC3=C(C=C12)C(=O)OC3=O

MDL nummer MFCD00005005
PubChem CID 6966
Molekylvægt (g/mol) 218.12
CAS 89-32-7
Synonym pyromellitic dianhydride,pyromellitic anhydride,pyromellitic acid anhydride,1,2,4,5-benzenetetracarboxylic anhydride,pyromellitic acid dianhydride,1h,3h-benzo 1,2-c:4,5-c' difuran-1,3,5,7-tetrone,pmda,benzo 1,2-c:4,5-c' difuran-1,3,5,7-tetraone,unii-2z22t30qzq,1,2,4,5-benzenetetracarboxylic dianhydride
SMIL O=C1OC(=O)C2=CC3=C(C=C12)C(=O)OC3=O
InChI nøgle ANSXAPJVJOKRDJ-UHFFFAOYSA-N
Molekylær formel C10H2O6
4
Kampagner er tilgængelige

1,2,4,5-Benzenetetracarboxylic anhydride, 99%

CAS: 89-32-7 Molekylær formel: C10H2O6 Molekylvægt (g/mol): 218.12 MDL nummer: MFCD00005005 InChI nøgle: ANSXAPJVJOKRDJ-UHFFFAOYSA-N Synonym: pyromellitic dianhydride,pyromellitic anhydride,pyromellitic acid anhydride,1,2,4,5-benzenetetracarboxylic anhydride,pyromellitic acid dianhydride,1h,3h-benzo 1,2-c:4,5-c' difuran-1,3,5,7-tetrone,pmda,benzo 1,2-c:4,5-c' difuran-1,3,5,7-tetraone,unii-2z22t30qzq,1,2,4,5-benzenetetracarboxylic dianhydride PubChem CID: 6966 IUPAC navn: furo[3,4-f][2]benzofuran-1,3,5,7-tetron SMIL: O=C1OC(=O)C2=CC3=C(C=C12)C(=O)OC3=O

MDL nummer MFCD00005005
PubChem CID 6966
Molekylvægt (g/mol) 218.12
CAS 89-32-7
Synonym pyromellitic dianhydride,pyromellitic anhydride,pyromellitic acid anhydride,1,2,4,5-benzenetetracarboxylic anhydride,pyromellitic acid dianhydride,1h,3h-benzo 1,2-c:4,5-c' difuran-1,3,5,7-tetrone,pmda,benzo 1,2-c:4,5-c' difuran-1,3,5,7-tetraone,unii-2z22t30qzq,1,2,4,5-benzenetetracarboxylic dianhydride
SMIL O=C1OC(=O)C2=CC3=C(C=C12)C(=O)OC3=O
IUPAC navn furo[3,4-f][2]benzofuran-1,3,5,7-tetron
InChI nøgle ANSXAPJVJOKRDJ-UHFFFAOYSA-N
Molekylær formel C10H2O6
5

cis-1,2-Cyclohexanedicarboxylic anhydride, 99%

CAS: 13149-00-3 Molekylær formel: C8H10O3 Molekylvægt (g/mol): 154.17 MDL nummer: MFCD00005926 InChI nøgle: MUTGBJKUEZFXGO-OLQVQODUSA-N Synonym: cis-hexahydroisobenzofuran-1,3-dione,cis-1,2-cyclohexanedicarboxylic anhydride,cis-hexahydrophthalic anhydride,unii-b52z7tnv87,cis-cyclohexane-1,2-dicarboxylic anhydride,hexahydrophthalic anhydride, cis,3ar,7as-hexahydro-2-benzofuran-1,3-dione,1,3-isobenzofurandione, hexahydro-, 3ar,7as-rel,3ar,7as-hexahydroisobenzofuran-1,3-dione,1,3-isobenzofurandione, hexahydro-, cis PubChem CID: 641660 IUPAC navn: (3aS,7aR)-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dion SMIL: C1CCC2C(C1)C(=O)OC2=O

MDL nummer MFCD00005926
PubChem CID 641660
Molekylvægt (g/mol) 154.17
CAS 13149-00-3
Synonym cis-hexahydroisobenzofuran-1,3-dione,cis-1,2-cyclohexanedicarboxylic anhydride,cis-hexahydrophthalic anhydride,unii-b52z7tnv87,cis-cyclohexane-1,2-dicarboxylic anhydride,hexahydrophthalic anhydride, cis,3ar,7as-hexahydro-2-benzofuran-1,3-dione,1,3-isobenzofurandione, hexahydro-, 3ar,7as-rel,3ar,7as-hexahydroisobenzofuran-1,3-dione,1,3-isobenzofurandione, hexahydro-, cis
SMIL C1CCC2C(C1)C(=O)OC2=O
IUPAC navn (3aS,7aR)-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dion
InChI nøgle MUTGBJKUEZFXGO-OLQVQODUSA-N
Molekylær formel C8H10O3