Oxacykliske forbindelser

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

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Oxazole-4-carboxylic acid, 97%

CAS: 23012-13-7 Molekylær formel: C₄H₃NO₃ Molekylvægt (g/mol): 113.07 MDL nummer: MFCD06797151 InChI nøgle: JBCFJMYPJJWIRG-UHFFFAOYSA-N Synonym: oxazole-4-carboxylic acid,4-oxazolecarboxylic acid,4-oxazolecarboxylicacid,4-carboxy-1,3-oxazole,oxazole-4-carboxylic,4-oxazolecarboxlic acid,pubchem11025,4-carboxyoxazole,4-oxazolecarboxylic acid ep PubChem CID: 14281430 IUPAC navn: 1,3-oxazol-4-carboxylsyre SMIL: C1=C(N=CO1)C(=O)O

2,3-Pyrazinedicarboxylic anhydride, 97%

CAS: 4744-50-7 Molekylær formel: C6H2N2O3 Molekylvægt (g/mol): 150.09 MDL nummer: MFCD00179418 InChI nøgle: AWJWCTOOIBYHON-UHFFFAOYSA-N Synonym: furo 3,4-b pyrazine-5,7-dione,2,3-pyrazinedicarboxylic anhydride,2,3-pyrazinecarboxylic anhydride,pyrazine-2,3-dicarboxylic anhydride,5h,7h-furo 3,4-b pyrazine-5,7-dione,furano 3,4-b pyrazine-5,7-dione,pubchem17535,2,3-pyrazinedicarboxylic anhydride treated bsa PubChem CID: 78482 IUPAC navn: 5H,7H-furo[3,4-b]pyrazin-5,7-dion SMIL: O=C1OC(=O)C2=NC=CN=C12

2,3-Diphenylmaleic anhydride, 98%

CAS: 4808-48-4 Molekylær formel: C₁₆H₁₀O₃ Molekylvægt (g/mol): 250.26 InChI nøgle: 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 navn: 3,4-diphenylfuran-2,5-dion SMIL: C1=CC=C(C=C1)C2=C(C(=O)OC2=O)C3=CC=CC=C3

6-chlor-1,3-benzoxazol-2(3H)-on, 98+%, Thermo Scientific™

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

3-Methylphthalic anhydride, 96%

CAS: 4792-30-7 Molekylær formel: C9H6O3 Molekylvægt (g/mol): 162.14 MDL nummer: MFCD00047316 InChI nøgle: 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 navn: 4-methyl-2-benzofuran-1,3-dion SMIL: CC1=CC=CC2=C1C(=O)OC2=O

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

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

6-amino-1,3-dihydroisobenzofuran-1-on, 95 %, Thermo Scientific™

CAS: 57319-65-0 Molekylær formel: C8H7NO2 Molekylvægt (g/mol): 149.149 InChI nøgle: ZIJZDNKZJZUROE-UHFFFAOYSA-N Synonym: 6-aminophthalide,6-aminoisobenzofuran-1 3h-one,6-amino-1,3-dihydroisobenzofuran-1-one,6-amino-2-benzofuran-1 3h-one,6-amino-3h-isobenzofuran-1-one,1 3h-isobenzofuranone, 6-amino,6-amino-1,3-dihydro-2-benzofuran-1-one,6-amino-1 3h-isobenzofuranone,6-amino-3-hydroisobenzofuran-1-one,6-aminophthalid PubChem CID: 93631 IUPAC navn: 6-amino-3H-2-benzofuran-1-on SMIL: C1C2=C(C=C(C=C2)N)C(=O)O1

Ethyl-1-benzofuran-3-ylacetat,≥ 97 %, Thermo Scientific™

4,5-Dichlorophthalic anhydride, 98%

CAS: 942-06-3 Molekylær formel: C8H2Cl2O3 Molekylvægt (g/mol): 217.00 MDL nummer: MFCD00075034 InChI nøgle: ULSOWUBMELTORB-UHFFFAOYSA-N Synonym: 4,5-dichlorophthalic anhydride,5,6-dichloroisobenzofuran-1,3-dione,4,5-dichlorophthalicanhydride,1,3-isobenzofurandione, 5,6-dichloro,5,6-dichloro-1,3-dihydro-2-benzofuran-1,3-dione,5,6-dichloro-1,3-dihydroisobenzofuran-1,3-dione,5,6-dichlor-2-benzofuran-1,3-dion,pubchem16761,acmc-209rqk,4,5-dichlorophalic anhydride PubChem CID: 70334 IUPAC navn: 5,6-dichlor-2-benzofuran-1,3-dion SMIL: ClC1=CC2=C(C=C1Cl)C(=O)OC2=O

4-Methylphthalic anhydride, 96%

CAS: 19438-61-0 Molekylær formel: C₉H₆O₃ Molekylvægt (g/mol): 162.14 MDL nummer: MFCD00041856 InChI nøgle: ZOXBWJMCXHTKNU-UHFFFAOYSA-N Synonym: 4-methylphthalic anhydride,5-methylisobenzofuran-1,3-dione,1,3-isobenzofurandione, 5-methyl,unii-2p2740fpck,phthalic anhydride, 4-methyl,dsstox_cid_7805,5-methyl-1,3-dihydro-2-benzofuran-1,3-dione,dsstox_rid_78575,dsstox_gsid_27805,4methylphthalic anhydride PubChem CID: 88069 IUPAC navn: 5-methyl-2-benzofuran-1,3-dion SMIL: CC1=CC2=C(C=C1)C(=O)OC2=O

5-(2-furyl)-1-methyl-1H-pyrazol-3-carboxylsyre,≥ 97 %, Thermo Scientific™

CAS: 108128-39-8 Molekylær formel: C9H8N2O3 Molekylvægt (g/mol): 192.17 MDL nummer: MFCD08060535 InChI nøgle: XXEWHNSDJMBLBK-UHFFFAOYSA-N Synonym: 5-2-furyl-1-methyl-1h-pyrazole-3-carboxylic acid,5-furan-2-yl-1-methylpyrazole-3-carboxylic acid,1h-pyrazole-3-carboxylicacid, 5-2-furanyl-1-methyl,5-furan-2-yl-1-methyl-1h-pyrazole-3-carboxylic acid,acmc-1btkv,5-2-furyl-1-methylpyrazole-3-carboxylic acid PubChem CID: 7537639 SMIL: CN1N=C(C=C1C1=CC=CO1)C(O)=O

4-(5-methyl-1,2,4-oxadiazol-3-yl)benzoesyre, 97 %, Thermo Scientific™

CAS: 95124-68-8 Molekylær formel: C10H8N2O3 Molekylvægt (g/mol): 204.185 MDL nummer: MFCD06797475 InChI nøgle: DTKAUYQBZSOHRJ-UHFFFAOYSA-N Synonym: 4-5-methyl-1,2,4-oxadiazol-3-yl benzoic acid,3-4-carboxyphenyl-5-methyl-1,2,4-oxadiazole,4-5-methyl-1,2,4 oxadiazol-3-yl-benzoic acid,benzoic acid, 4-5-methyl-1,2,4-oxadiazol-3-yl,acmc-209xiw,4-5-methyl-1,2,4-oxadiazol-3-yl benzoicacid PubChem CID: 7127808 IUPAC navn: 4-(5-methyl-1,2,4-oxadiazol-3-yl)benzoesyre SMIL: CC1=NC(=NO1)C2=CC=C(C=C2)C(=O)O