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Isokumariner och derivat

Organiska föreningar som är isomerer av kumariner med en inverterad laktonring. Inkluderar föreningar som härrör från isokumariner.

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1 – 5 av 5 Resultat
1

Naphthalene-1,4,5,8-tetracarboxylic acid dianhydride, 97%

CAS: 81-30-1 Molekylformel: C14H4O6 Molekylvikt (g/mol): 268.18 MDL-nummer: MFCD00006915 InChI-nyckel: YTVNOVQHSGMMOV-UHFFFAOYSA-N Synonym: 1,4,5,8-naphthalenetetracarboxylic dianhydride,ntcda,naphthalenetetracarboxylic dianhydride,isochromeno 6,5,4-def isochromene-1,3,6,8-tetraone,ntda,unii-l56xqd1v6y,2,7-dioxapyrene-1,3,6,8-tetrone,naphthalene-1,8:4,5-tetracarboxylic dianhydride,1,8:4,5-naphthalenetetracarboxylic dianhydride,naphthalene-1,4,5,8-tetracarboxylic dianhydride PubChem CID: 6678 LEDER: C1=CC2=C3C(=CC=C4C3=C1C(=O)OC4=O)C(=O)OC2=O

Molekylformel C14H4O6
PubChem CID 6678
MDL-nummer MFCD00006915
CAS 81-30-1
InChI-nyckel YTVNOVQHSGMMOV-UHFFFAOYSA-N
LEDER C1=CC2=C3C(=CC=C4C3=C1C(=O)OC4=O)C(=O)OC2=O
Molekylvikt (g/mol) 268.18
Synonym 1,4,5,8-naphthalenetetracarboxylic dianhydride,ntcda,naphthalenetetracarboxylic dianhydride,isochromeno 6,5,4-def isochromene-1,3,6,8-tetraone,ntda,unii-l56xqd1v6y,2,7-dioxapyrene-1,3,6,8-tetrone,naphthalene-1,8:4,5-tetracarboxylic dianhydride,1,8:4,5-naphthalenetetracarboxylic dianhydride,naphthalene-1,4,5,8-tetracarboxylic dianhydride
2

1-Oxo-1H-isochromene-4-carboxylic Acid, TRC

CAS: 15868-29-8 Molekylformel: C10H6O4 Molekylvikt (g/mol): 190.15 IUPAC-namn: 1-oxoisochromene-4-carboxylic acid LEDER: OC(=O)C1=COC(=O)c2ccccc12

Molekylformel C10H6O4
IUPAC-namn 1-oxoisochromene-4-carboxylic acid
CAS 15868-29-8
LEDER OC(=O)C1=COC(=O)c2ccccc12
Molekylvikt (g/mol) 190.15
3

3,4,9,10-Perylenetetracarboxylic dianhydride, 98%

CAS: 128-69-8 Molekylformel: C24H8O6 Molekylvikt (g/mol): 392.32 MDL-nummer: MFCD00006916 InChI-nyckel: CLYVDMAATCIVBF-UHFFFAOYSA-N Synonym: 3,4,9,10-perylenetetracarboxylic dianhydride,pigment red 224,ptcda,perylene-3,4,9,10-tetracarboxylic dianhydride,perylenetetracarboxylic anhydride,anthra 2,1,9-def:6,5,10-d'e'f' diisochromene-1,3,8,10-tetraone,perylo 3,4-cd:9,10-c'd' dipyran-1,3,8,10-tetrone,perylenetetracarboxylic acid dianhydride,3,4:9,10-perylenetetracarboxylic anhydride PubChem CID: 67191 IUPAC-namn: 7,18-dioxaheptacyklo[14.6.2.2²,⁵.0³,¹².0⁴,⁹.013,²³.0²⁰,²⁴]hexaco sa-1(22),2(26),3,5(25),9,11,13,15,20,23-dekaen-6,8,17,19-tetron LEDER: O=C1OC(=O)C2=CC=C3C4=CC=C5C(=O)OC(=O)C6=CC=C(C7=CC=C1C2=C37)C4=C56

Molekylformel C24H8O6
PubChem CID 67191
MDL-nummer MFCD00006916
IUPAC-namn 7,18-dioxaheptacyklo[14.6.2.2²,⁵.0³,¹².0⁴,⁹.013,²³.0²⁰,²⁴]hexaco sa-1(22),2(26),3,5(25),9,11,13,15,20,23-dekaen-6,8,17,19-tetron
CAS 128-69-8
InChI-nyckel CLYVDMAATCIVBF-UHFFFAOYSA-N
LEDER O=C1OC(=O)C2=CC=C3C4=CC=C5C(=O)OC(=O)C6=CC=C(C7=CC=C1C2=C37)C4=C56
Molekylvikt (g/mol) 392.32
Synonym 3,4,9,10-perylenetetracarboxylic dianhydride,pigment red 224,ptcda,perylene-3,4,9,10-tetracarboxylic dianhydride,perylenetetracarboxylic anhydride,anthra 2,1,9-def:6,5,10-d'e'f' diisochromene-1,3,8,10-tetraone,perylo 3,4-cd:9,10-c'd' dipyran-1,3,8,10-tetrone,perylenetetracarboxylic acid dianhydride,3,4:9,10-perylenetetracarboxylic anhydride
4

3,4,9,10-Perylenetetracarboxylic dianhydride, 98%

CAS: 128-69-8 Molekylformel: C24H8O6 Molekylvikt (g/mol): 392.32 MDL-nummer: MFCD00006916 InChI-nyckel: CLYVDMAATCIVBF-UHFFFAOYSA-N Synonym: 3,4,9,10-perylenetetracarboxylic dianhydride,pigment red 224,ptcda,perylene-3,4,9,10-tetracarboxylic dianhydride,perylenetetracarboxylic anhydride,anthra 2,1,9-def:6,5,10-d'e'f' diisochromene-1,3,8,10-tetraone,perylo 3,4-cd:9,10-c'd' dipyran-1,3,8,10-tetrone,perylenetetracarboxylic acid dianhydride,3,4:9,10-perylenetetracarboxylic anhydride PubChem CID: 67191 IUPAC-namn: 7,18-dioxaheptacyklo[14.6.2.2²,⁵.0³,¹².0⁴,⁹.013,²³.0²⁰,²⁴]hexaco sa-1(22),2(26),3,5(25),9,11,13,15,20,23-dekaen-6,8,17,19-tetron LEDER: O=C1OC(=O)C2=CC=C3C4=CC=C5C(=O)OC(=O)C6=CC=C(C7=CC=C1C2=C37)C4=C56

Molekylformel C24H8O6
PubChem CID 67191
MDL-nummer MFCD00006916
IUPAC-namn 7,18-dioxaheptacyklo[14.6.2.2²,⁵.0³,¹².0⁴,⁹.013,²³.0²⁰,²⁴]hexaco sa-1(22),2(26),3,5(25),9,11,13,15,20,23-dekaen-6,8,17,19-tetron
CAS 128-69-8
InChI-nyckel CLYVDMAATCIVBF-UHFFFAOYSA-N
LEDER O=C1OC(=O)C2=CC=C3C4=CC=C5C(=O)OC(=O)C6=CC=C(C7=CC=C1C2=C37)C4=C56
Molekylvikt (g/mol) 392.32
Synonym 3,4,9,10-perylenetetracarboxylic dianhydride,pigment red 224,ptcda,perylene-3,4,9,10-tetracarboxylic dianhydride,perylenetetracarboxylic anhydride,anthra 2,1,9-def:6,5,10-d'e'f' diisochromene-1,3,8,10-tetraone,perylo 3,4-cd:9,10-c'd' dipyran-1,3,8,10-tetrone,perylenetetracarboxylic acid dianhydride,3,4:9,10-perylenetetracarboxylic anhydride
5

JLK 6, TRC

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