Oxacykliske forbindelser

Phthalic Anhydride, 99%

CAS: 85-44-9 Molekylær formel: C8H4O3 Molekylvægt (g/mol): 148.12 MDL nummer: MFCD00005918 InChI nøgle: LGRFSURHDFAFJT-UHFFFAOYSA-N Synonym: phthalic anhydride,isobenzofuran-1,3-dione,1,3-isobenzofurandione,1,3-dioxophthalan,1,3-phthalandione,phthalsaeureanhydrid,phthalic acid anhydride,o-phthalic acid anhydride,phthalandione,retarder esen PubChem CID: 6811 ChEBI: CHEBI:36605 SMIL: O=C1OC(=O)C2=CC=CC=C12

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Phthalsyreanhydrid, 99%, Thermo Scientific Chemicals

Xanthone, 99%, Thermo Scientific Chemicals

CAS: 90-47-1 Molekylær formel: C13H8O2 Molekylvægt (g/mol): 196.205 MDL nummer: MFCD00005060 InChI nøgle: JNELGWHKGNBSMD-UHFFFAOYSA-N Synonym: xanthone,9h-xanthen-9-one,9-xanthenone,benzophenone oxide,9-oxoxanthene,genicide,xanthenone,9-xanthone,diphenylene ketone oxide,dibenzo-gamma-pyrone PubChem CID: 7020 ChEBI: CHEBI:37647 IUPAC navn: xanthen-9-one SMIL: C1=CC=C2C(=C1)C(=O)C3=CC=CC=C3O2

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Phthalsyreanhydrid, ACS-reagens, Thermo Scientific Chemicals

CAS: 85-44-9 Molekylær formel: C8H4O3 Molekylvægt (g/mol): 148.12 MDL nummer: MFCD00005918 InChI nøgle: LGRFSURHDFAFJT-UHFFFAOYSA-N Synonym: phthalic anhydride,isobenzofuran-1,3-dione,1,3-isobenzofurandione,1,3-dioxophthalan,1,3-phthalandione,phthalsaeureanhydrid,phthalic acid anhydride,o-phthalic acid anhydride,phthalandione,retarder esen PubChem CID: 6811 ChEBI: CHEBI:36605 SMIL: O=C1OC(=O)C2=CC=CC=C12

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Maleinsyreanhydrid, 98+%, Thermo Scientific Chemicals

CAS: 108-31-6 Molekylær formel: C4H2O3 Molekylvægt (g/mol): 98.06 MDL nummer: MFCD00005518 InChI nøgle: FPYJFEHAWHCUMM-UHFFFAOYSA-N Synonym: maleic anhydride,2,5-furandione,maleic acid anhydride,toxilic anhydride,dihydro-2,5-dioxofuran,cis-butenedioic anhydride,2,5-dihydrofuran-2,5-dione,polymaleic anhydride,maleinanhydrid,rcra waste number u147 PubChem CID: 7923 ChEBI: CHEBI:474859 IUPAC navn: furan-2,5-dion SMIL: O=C1OC(=O)C=C1

9-Hydroxyxanthen, 98 %, Thermo Scientific Chemicals

CAS: 90-46-0 Molekylær formel: C₁₃H₁₀O₂ Molekylvægt (g/mol): 198.22 MDL nummer: MFCD00005057 InChI nøgle: JFRMYMMIJXLMBB-UHFFFAOYSA-N Synonym: 9-hydroxyxanthene,xanthydrol,xanthanol,9-xanthydrol,xanthen-9-ol,xanthene, hydroxy,9-xanthenol,ccris 1640,unii-7131m69ikf,xanthrol PubChem CID: 72861 IUPAC navn: 9H-xanthen-9-ol SMIL: C1=CC=C2C(=C1)C(C3=CC=CC=C3O2)O

Phthalic anhydride, 99%

CAS: 85-44-9 Molekylær formel: C8H4O3 Molekylvægt (g/mol): 148.12 MDL nummer: MFCD00005918 InChI nøgle: LGRFSURHDFAFJT-UHFFFAOYSA-N Synonym: phthalic anhydride,isobenzofuran-1,3-dione,1,3-isobenzofurandione,1,3-dioxophthalan,1,3-phthalandione,phthalsaeureanhydrid,phthalic acid anhydride,o-phthalic acid anhydride,phthalandione,retarder esen PubChem CID: 6811 ChEBI: CHEBI:36605 SMIL: O=C1OC(=O)C2=CC=CC=C12

Bis(neopentylglycolato)dibor, 98%, Thermo Scientific Chemicals

CAS: 201733-56-4 Molekylær formel: C10H20B2O4 Molekylvægt (g/mol): 225.89 MDL nummer: MFCD02093062 InChI nøgle: MDNDJMCSXOXBFZ-UHFFFAOYSA-N Synonym: bis neopentyl glycolato diboron,bis neopentylglycolato diboron,5,5,5',5'-tetramethyl-2,2'-bi 1,3,2-dioxaborinane,2-5,5-dimethyl-1,3,2-dioxaborinan-2-yl-5,5-dimethyl-1,3,2-dioxaborinane,5,5,5',5'-tetramethyl-2,2'-bi-1,3,2-dioxaborinane,2,2'-bi-1,3,2-dioxaborinane, 5,5,5',5'-tetramethyl,bis neopentyl glycolato diborane,bis 2,2-dimethyl-1,3-propanediolato diboron,5,5,5',5'-tetramethyl-2,2' bi 1,3,2 dioxaborinanyl PubChem CID: 2734316 IUPAC navn: 2-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-5,5-dimethyl-1,3,2-dioxaborinan SMIL: CC1(C)COB(OC1)B1OCC(C)(C)CO1

Maleic anhydride, 99%, pastilles

CAS: 108-31-6 Molekylær formel: C4H2O3 Molekylvægt (g/mol): 98.06 MDL nummer: MFCD00005518 InChI nøgle: FPYJFEHAWHCUMM-UHFFFAOYSA-N Synonym: maleic anhydride,2,5-furandione,maleic acid anhydride,toxilic anhydride,dihydro-2,5-dioxofuran,cis-butenedioic anhydride,2,5-dihydrofuran-2,5-dione,polymaleic anhydride,maleinanhydrid,rcra waste number u147 PubChem CID: 7923 ChEBI: CHEBI:474859 SMIL: O=C1OC(=O)C=C1

2,3-benzofuran, 99,5 %, Thermo Scientific Chemicals

CAS: 271-89-6 Molekylær formel: C8H6O Molekylvægt (g/mol): 118.14 MDL nummer: MFCD00005847 InChI nøgle: IANQTJSKSUMEQM-UHFFFAOYSA-N Synonym: benzofuran,2,3-benzofuran,coumarone,benzo b furan,cumarone,benzofurfuran,1-oxindene,coumaron,1-oxidene PubChem CID: 9223 ChEBI: CHEBI:35260 IUPAC navn: 1-benzofuran SMIL: O1C=CC2=CC=CC=C12

Coumalsyre, 97%, Thermo Scientific Chemicals

CAS: 500-05-0 Molekylær formel: C6H4O4 Molekylvægt (g/mol): 140.09 MDL nummer: MFCD00006644 InChI nøgle: ORGPJDKNYMVLFL-UHFFFAOYSA-N Synonym: coumalic acid,2-oxo-2h-pyran-5-carboxylic acid,cumalic acid,2h-pyran-5-carboxylic acid, 2-oxo,2-oxopyran-5-carboxylic acid,unii-ob1jpy343g,2-pyrone-5-carboxylic acid,alpha-pyrone-5-carboxylic acid,.alpha.-pyrone-5-carboxylic acid,ob1jpy343g PubChem CID: 68141 SMIL: OC(=O)C1=COC(=O)C=C1

3,4-Dihydro-2H-pyran, 99%

CAS: 110-87-2 Molekylær formel: C₅H₈O Molekylvægt (g/mol): 84.12 MDL nummer: MFCD00006558 InChI nøgle: BUDQDWGNQVEFAC-UHFFFAOYSA-N Synonym: dihydropyran,3,4-dihydropyran,2,3-dihydropyran,2h-3,4-dihydropyran,2,3-dihydro-4h-pyran,dihydro-2h-pyran,2h-pyran, dihydro,2h-pyran, 3,4-dihydro,5,6-dihydro-4h-pyran,dihydropyrane PubChem CID: 8080 IUPAC navn: 3,4-dihydro-2H-pyran SMIL: C1CC=COC1

2,3-Dimethylmaleic anhydride, 97%

CAS: 766-39-2 Molekylær formel: C₆H₆O₃ Molekylvægt (g/mol): 126.11 MDL nummer: MFCD00005523 InChI nøgle: MFGALGYVFGDXIX-UHFFFAOYSA-N Synonym: 2,3-dimethylmaleic anhydride,dimethylmaleic anhydride,2,5-furandione, 3,4-dimethyl,pyrocinchonic anhydride,maleic anhydride, dimethyl,dimethylmaleic acid anhydride,2,3-dimethylmaleicanhydride,unii-6pp3n541qa,3,4-dimethyl-furan-2,5-dione,alpha,beta-dimethylmaleic anhydride PubChem CID: 13010 IUPAC navn: 3,4-dimethylfuran-2,5-dion SMIL: CC1=C(C(=O)OC1=O)C

beta-Naphthoflavone, 99+%

CAS: 6051-87-2 Molekylær formel: C₁₉H₁₂O₂ Molekylvægt (g/mol): 272.29 MDL nummer: MFCD00004986 InChI nøgle: OUGIDAPQYNCXRA-UHFFFAOYSA-N Synonym: beta-naphthoflavone,5,6-benzoflavone,beta-nf,3-phenyl-1h-naphtho 2,1-b pyran-1-one,3-phenyl-1h-benzo f chromen-1-one,1h-naphtho 2,1-b pyran-1-one, 3-phenyl,unii-1bt0256y8o,3-phenylbenzo f chromen-1-one,ccris 3262,.beta.-naphthoflavone PubChem CID: 2361 ChEBI: CHEBI:77013 IUPAC navn: 3-phenylbenzo[f]chromen-1-on SMIL: C1=CC=C(C=C1)C2=CC(=O)C3=C(O2)C=CC4=CC=CC=C43

Citraconsyreanhydrid, 98%, Thermo Scientific Chemicals

CAS: 616-02-4 Molekylær formel: C₅H₄O₃ Molekylvægt (g/mol): 112.08 MDL nummer: MFCD00005522 InChI nøgle: AYKYXWQEBUNJCN-UHFFFAOYSA-N Synonym: citraconic anhydride,2,5-furandione, 3-methyl,2-methylmaleic anhydride,methylmaleic anhydride,3-methylmaleic anhydride,citraconic acid anhydride,monomethylmaleic anhydride,maleic anhydride, methyl,2-methylmaleicanhydride,unii-105np7pmxx PubChem CID: 12012 IUPAC navn: 3-methylfuran-2,5-dion SMIL: CC1=CC(=O)OC1=O