Isocoumarins and derivatives
Thermo Scientific Chemicals 3,4,9,10-Perylenetetracarboxylic dianhydride, 98%
CAS: 128-69-8 Molecular Formula: C24H8O6 Molecular Weight (g/mol): 392.32 MDL Number: MFCD00006916 InChI Key: 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 Name: 7,18-dioxaheptacyclo[14.6.2.2²,⁵.0³,¹².0⁴,⁹.0¹³,²³.0²⁰,²⁴]hexacosa-1(22),2(26),3,5(25),9,11,13,15,20,23-decaene-6,8,17,19-tetrone SMILES: O=C1OC(=O)C2=CC=C3C4=CC=C5C(=O)OC(=O)C6=CC=C(C7=CC=C1C2=C37)C4=C56
Thermo Scientific Chemicals 3,4-Dichloroisocoumarin, 98%
CAS: 51050-59-0 Molecular Formula: C9H4Cl2O2 Molecular Weight (g/mol): 215.03 MDL Number: MFCD00036960 InChI Key: SUGXUUGGLDCZKB-UHFFFAOYSA-N Synonym: 3,4-dichloroisocoumarin,3,4-dcl,1h-2-benzopyran-1-one,3,4-dichloro,3,4-dci,3,4 dichloroisocoumarin,3,4-dichloro-1h-isochromen-1-one,3,4-dichloro-1h-2-benzopyran-1-one,1h-2-benzopyran-1-one, 3,4-dichloro,chembl24983,3,4-dichloro-2-benzopyran-1-one PubChem CID: 1609 IUPAC Name: 3,4-dichloroisochromen-1-one SMILES: ClC1=C(Cl)C2=CC=CC=C2C(=O)O1
Thermo Scientific Chemicals Naphthalene-1,4,5,8-tetracarboxylic acid dianhydride, 97%
CAS: 81-30-1 Molecular Formula: C14H4O6 Molecular Weight (g/mol): 268.18 MDL Number: MFCD00006915 InChI Key: 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 SMILES: C1=CC2=C3C(=CC=C4C3=C1C(=O)OC4=O)C(=O)OC2=O
Thermo Scientific Chemicals 3,4,9,10-Perylenetetracarboxylic dianhydride, 98%
CAS: 128-69-8 Molecular Formula: C24H8O6 Molecular Weight (g/mol): 392.32 MDL Number: MFCD00006916 InChI Key: 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 Name: 7,18-dioxaheptacyclo[14.6.2.2²,⁵.0³,¹².0⁴,⁹.0¹³,²³.0²⁰,²⁴]hexacosa-1(22),2(26),3,5(25),9,11,13,15,20,23-decaene-6,8,17,19-tetrone SMILES: O=C1OC(=O)C2=CC=C3C4=CC=C5C(=O)OC(=O)C6=CC=C(C7=CC=C1C2=C37)C4=C56
Naphthalene-1,4,5,8-tetracarboxylic Dianhydride 97.0+%, TCI America™
CAS: 81-30-1 Molecular Formula: C14H4O6 Molecular Weight (g/mol): 268.18 MDL Number: MFCD00006915 InChI Key: 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 SMILES: C1=CC2=C3C(=CC=C4C3=C1C(=O)OC4=O)C(=O)OC2=O
2,6-Dibromonaphthalene-1,4,5,8-tetracarboxylic Dianhydride 98.0+%, TCI America™
CAS: 83204-68-6 Molecular Formula: C14H2Br2O6 Molecular Weight (g/mol): 425.972 MDL Number: MFCD00406909 InChI Key: FEDCHNPLDKDTNS-UHFFFAOYSA-N PubChem CID: 11974609 SMILES: C1=C2C3=C4C(=CC(=C3C(=O)OC2=O)Br)C(=O)OC(=O)C4=C1Br
Naphthalene-1,4,5,8-tetracarboxylic Dianhydride (purified by sublimation) 98.0+%, TCI America™
CAS: 81-30-1 Molecular Formula: C14H4O6 Molecular Weight (g/mol): 268.18 MDL Number: MFCD00006915 InChI Key: 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 SMILES: C1=CC2=C3C(=CC=C4C3=C1C(=O)OC4=O)C(=O)OC2=O
3,4,9,10-Perylenetetracarboxylic Dianhydride 98.0+%, TCI America™
CAS: 128-69-8 Molecular Formula: C24H8O6 Molecular Weight (g/mol): 392.32 MDL Number: MFCD00006916 InChI Key: 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 Name: 7,18-dioxaheptacyclo[14.6.2.2²,⁵.0³,¹².0⁴,⁹.0¹³,²³.0²⁰,²⁴]hexacosa-1(22),2(26),3,5(25),9,11,13,15,20,23-decaene-6,8,17,19-tetrone SMILES: O=C1OC(=O)C2=CC=C3C4=CC=C5C(=O)OC(=O)C6=CC=C(C7=CC=C1C2=C37)C4=C56
1,7-Dibromo-3,4,9,10-perylenetetracarboxylic Dianhydride 98.0+%, TCI America™
CAS: 118129-60-5 Molecular Formula: C24H6Br2O6 Molecular Weight (g/mol): 550.114 MDL Number: MFCD11870875 InChI Key: WPBVUAVIGWNDGT-UHFFFAOYSA-N PubChem CID: 11103604 SMILES: C1=CC2=C3C(=CC(=C4C3=C1C5=C(C=C6C7=C(C=CC4=C57)C(=O)OC6=O)Br)Br)C(=O)OC2=O
3,4,9,10-Perylenetetracarboxylic Dianhydride (purified by sublimation) 98.0+%, TCI America™
CAS: 128-69-8 Molecular Formula: C24H8O6 Molecular Weight (g/mol): 392.32 MDL Number: MFCD00006916 InChI Key: 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 Name: 7,18-dioxaheptacyclo[14.6.2.2²,⁵.0³,¹².0⁴,⁹.0¹³,²³.0²⁰,²⁴]hexacosa-1(22),2(26),3,5(25),9,11,13,15,20,23-decaene-6,8,17,19-tetrone SMILES: O=C1OC(=O)C2=CC=C3C4=CC=C5C(=O)OC(=O)C6=CC=C(C7=CC=C1C2=C37)C4=C56
3,4-Dichloroisocoumarin 51050-59-0 5mg
3 4-Dichloroisocoumarin (CAS 51050-59-0) is a chlorinated derivative of isocoumarin that functions as an inhibitor of serine proteases This compound interacts with the active site serine residue of the enzyme thereby suppressing proteolytic activity Serine proteases play essential roles in various physiological processes including digestion immune response and cell signaling pathways 3 4-Dichloroisocoumarin is widely utilized as a biochemical tool for investigating serine protease function and enzymatic mechanisms in molecular and cellular studies
Sigma Organic Chemistry Pyromellitic dianhydride glycerol dimethacrylate | 100G | 148019-46-9
Pyromellitic dianhydride glycerol dimethacrylate, 100G
About This Item:
UNSPSC Code: 31201601
Storage: 2-8C
3,4-Dichloroisocoumarin 51050-59-0 10mg
3 4-Dichloroisocoumarin (CAS 51050-59-0) is a chlorinated derivative of isocoumarin that functions as an inhibitor of serine proteases This compound interacts with the active site serine residue of the enzyme thereby suppressing proteolytic activity Serine proteases play essential roles in various physiological processes including digestion immune response and cell signaling pathways 3 4-Dichloroisocoumarin is widely utilized as a biochemical tool for investigating serine protease function and enzymatic mechanisms in molecular and cellular studies
Sigma Organic Chemistry Perylene | 1G | 198-55-0 | MFCD00004142 | >=99.5%
Perylene, 1G
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Storage: room temp
EINECS Number: 205-900-9
Sigma Organic Chemistry Diethylenetriaminepentaacetic dianhydride | 1G | 23911-26-4 | MFCD00010697 | 0.98
Diethylenetriaminepentaacetic dianhydride, 1G
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Storage: -20C
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