Oxacykliska föreningar

Phthalic Anhydride, 99%

CAS: 85-44-9 Molekylformel: C8H4O3 Molekylvikt (g/mol): 148.12 MDL-nummer: MFCD00005918 InChI-nyckel: 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 LEDER: O=C1OC(=O)C2=CC=CC=C12

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Ftalsyraanhydrid, 99 %, Thermo Scientific Chemicals

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9-hydroxixanten, 98 %, Thermo Scientific Chemicals

CAS: 90-46-0 Molekylformel: C₁₃H₁₀O₂ Molekylvikt (g/mol): 198.22 MDL-nummer: MFCD00005057 InChI-nyckel: 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-namn: 9H-xanten-9-ol LEDER: C1=CC=C2C(=C1)C(C3=CC=CC=C3O2)O

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Xanthone, 99%

CAS: 90-47-1 Molekylformel: C13H8O2 Molekylvikt (g/mol): 196.205 MDL-nummer: MFCD00005060 InChI-nyckel: 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-namn: xanten-9-on LEDER: C1=CC=C2C(=C1)C(=O)C3=CC=CC=C3O2

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Ftalsyraanhydrid, ACS, 99,0-100,2 %, Thermo Scientific Chemicals

CAS: 85-44-9 Molekylformel: C8H4O3 Molekylvikt (g/mol): 148.12 MDL-nummer: MFCD00005918 InChI-nyckel: 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 IUPAC-namn: 2-bensofuran-1,3-dion LEDER: O=C1OC(=O)C2=CC=CC=C12

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Maleic anhydride, 99%, pastilles

CAS: 108-31-6 Molekylformel: C4H2O3 Molekylvikt (g/mol): 98.06 MDL-nummer: MFCD00005518 InChI-nyckel: 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 LEDER: O=C1OC(=O)C=C1

beta-naftoflavon, 99+%, Thermo Scientific Chemicals

CAS: 6051-87-2 Molekylformel: C₁₉H₁₂O₂ Molekylvikt (g/mol): 272.29 MDL-nummer: MFCD00004986 InChI-nyckel: 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-namn: 3-fenylbenso[f]kromen-1-on LEDER: C1=CC=C(C=C1)C2=CC(=O)C3=C(O2)C=CC4=CC=CC=C43

Citraconic anhydride, 98%

CAS: 616-02-4 Molekylformel: C₅H₄O₃ Molekylvikt (g/mol): 112.08 MDL-nummer: MFCD00005522 InChI-nyckel: 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-namn: 3-metylfuran-2,5-dion LEDER: CC1=CC(=O)OC1=O

3-Methylphthalic anhydride, 96%

CAS: 4792-30-7 Molekylformel: C9H6O3 Molekylvikt (g/mol): 162.14 MDL-nummer: MFCD00047316 InChI-nyckel: TWWAWPHAOPTQEU-UHFFFAOYSA-N Synonym: 3-methylphthalic anhydride,4-methylisobenzofuran-1,3-dione,1,3-isobenzofurandione, 4-methyl,3-methyl phthalic anhydride,methylphthalic anhydride,phthalic anhydride, 3-methyl,2,3-toluenedicarboxylic anhydride,1,3-isobenzofurandione, methyl,4-methyl-1,3-dihydro-2-benzofuran-1,3-dione,acmc-1arrb PubChem CID: 98500 IUPAC-namn: 4-metyl-2-bensofuran-1,3-dion LEDER: CC1=CC=CC2=C1C(=O)OC2=O

Xanthydrol, 98+%, Thermo Scientific Chemicals

CAS: 90-46-0 Molekylformel: C13H10O2 Molekylvikt (g/mol): 198.221 MDL-nummer: MFCD00005057 InChI-nyckel: 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-namn: 9H-xanten-9-ol LEDER: C1=CC=C2C(=C1)C(C3=CC=CC=C3O2)O

2,3-Diphenylmaleic anhydride, 98%

CAS: 4808-48-4 Molekylformel: C₁₆H₁₀O₃ Molekylvikt (g/mol): 250.26 InChI-nyckel: OUJCFCNZIUTYBH-UHFFFAOYSA-N Synonym: 2,3-diphenylmaleic anhydride,diphenylmaleic anhydride,3,4-diphenyl-2,5-furandione,diphenylfuran-2,5-dione,2,3-diphenylmaleicanhydride,2,5-furandione, 3,4-diphenyl,acmc-1asck,2, 3,4-diphenyl,diphenyl-maleic anhydride,2,5-furandione,3,4-diphenyl PubChem CID: 78530 IUPAC-namn: 3,4-difenylfuran-2,5-dion LEDER: C1=CC=C(C=C1)C2=C(C(=O)OC2=O)C3=CC=CC=C3

Maleic anhydride, briquettes

CAS: 108-31-6 Molekylformel: C4H2O3 Molekylvikt (g/mol): 98.06 MDL-nummer: MFCD00005518 InChI-nyckel: FPYJFEHAWHCUMM-UHFFFAOYSA-N IUPAC-namn: 2,5-dihydrofuran-2,5-dion LEDER: O=C1OC(=O)C=C1

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

CAS: 110-87-2 Molekylformel: C₅H₈O Molekylvikt (g/mol): 84.12 MDL-nummer: MFCD00006558 InChI-nyckel: 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-namn: 3,4-dihydro-2H-pyran LEDER: C1CC=COC1

Bis(2-oxo-3-oxazolidinyl)phosphinic chloride, 97%

CAS: 68641-49-6 Molekylformel: C₆H₈ClN₂O₅P Molekylvikt (g/mol): 254.57 MDL-nummer: MFCD00010077 InChI-nyckel: KLDLRDSRCMJKGM-UHFFFAOYSA-N Synonym: bis 2-oxo-3-oxazolidinyl phosphinic chloride,bop-cl,bis 2-oxooxazolidin-3-yl phosphinic chloride,ccris 2607,phosphinic chloride, bis 2-oxo-3-oxazolidinyl,bis 2-oxo-3-oxazolidinyl phosphonic chloride,bis 2-oxo-1,3-oxazolidin-3-yl phosphinoyl chloride,bis-2-oxo-3-oxazolidinyl phosphinic chloride,n,n-bis 2-oxo-3-oxazolidinyl phosphinic chloride,bis 2-oxo-3-oxazolidinyl phosphinic chloride bop-cl PubChem CID: 152842 IUPAC-namn: 3-[klor-(2-oxo-l,3-oxazolidin-3-yl)fosforyl]-1,3-oxazolidin-2-on LEDER: C1COC(=O)N1P(=O)(N2CCOC2=O)Cl

Phthalide, 99%

CAS: 87-41-2 MDL-nummer: MFCD00005906 InChI-nyckel: WNZQDUSMALZDQF-UHFFFAOYSA-N Synonym: phthalide,isobenzofuran-1 3h-one,1 3h-isobenzofuranone,1-phthalanone,phthalolactone,2-benzofuran-1 3h-one,isobenzofuranone,phthalanone,3h-isobenzofuran-1-one,2-hydroxymethylbenzoic acid, gamma-lactone PubChem CID: 6885 ChEBI: CHEBI:38085 IUPAC-namn: 3H-2-bensofuran-1-on LEDER: C1C2=CC=CC=C2C(=O)O1