Oxacyclic compounds

Phthalic anhydride, ACS reagent, ACROS Organics™

CAS: 85-44-9 Molecular Formula: C8H4O3 Molecular Weight (g/mol): 148.117 MDL Number: MFCD00005918 InChI Key: LGRFSURHDFAFJT-UHFFFAOYSA-N Synonym: 1,3-dioxophthalan PubChem CID: 6811 ChEBI: CHEBI:36605 IUPAC Name: 2-benzofuran-1,3-dione SMILES: C1=CC=C2C(=C1)C(=O)OC2=O

Maleic anhydride, 99%, pastilles, ACROS Organics™

CAS: 108-31-6 Molecular Formula: C4H2O3 Molecular Weight (g/mol): 98.06 InChI Key: FPYJFEHAWHCUMM-UHFFFAOYSA-N Synonym: 2,5-dihydrofuran-2,5-dione PubChem CID: 7923 ChEBI: CHEBI:474859 IUPAC Name: furan-2,5-dione SMILES: C1=CC(=O)OC1=O

(R)-(+)-2,2-Dimethyl-1,3-dioxolane-4-carboxaldehyde, 97%, ACROS Organics™

CAS: 15186-48-8 Molecular Formula: C6H10O3 Molecular Weight (g/mol): 130.14 MDL Number: MFCD00269682 InChI Key: YSGPYVWACGYQDJ-YFKPBYRVSA-N Synonym: +-2,2-dimethyl-1,3-dioxolane-4-carboxaldehyde PubChem CID: 259712 IUPAC Name: (4R)-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde SMILES: CC1(OCC(O1)C=O)C

2H-Pyran-2-one, 97%, ACROS Organics™

CAS: 504-31-4 Molecular Formula: C5H4O2 Molecular Weight (g/mol): 96.09 MDL Number: MFCD00006639 InChI Key: ZPSJGADGUYYRKE-UHFFFAOYSA-N Synonym: .alpha.-pyrone PubChem CID: 68154 ChEBI: CHEBI:37965 IUPAC Name: pyran-2-one SMILES: C1=CC(=O)OC=C1

Alfa Aesar™ Phthalic anhydride, 99%

CAS: 85-44-9 Molecular Formula: C8H4O3 Molecular Weight (g/mol): 148.117 MDL Number: MFCD00005918 InChI Key: LGRFSURHDFAFJT-UHFFFAOYSA-N Synonym: 1,3-dioxophthalan PubChem CID: 6811 ChEBI: CHEBI:36605 IUPAC Name: 2-benzofuran-1,3-dione SMILES: C1=CC=C2C(=C1)C(=O)OC2=O

3,4-Dihydro-2H-pyran 99%, ACROS Organics™

CAS: 110-87-2 Molecular Formula: C5H8O Molecular Weight (g/mol): 84.12 MDL Number: MFCD00006558 InChI Key: BUDQDWGNQVEFAC-UHFFFAOYSA-N Synonym: 2,3-dihydro-4h-pyran PubChem CID: 8080 IUPAC Name: 3,4-dihydro-2H-pyran SMILES: C1CC=COC1

Alfa Aesar™ 2,3-O-Isopropylidene-D-glyceraldehyde, 50% w/w in dichloromethane

CAS: 15186-48-8 Molecular Formula: C6H10O3 Molecular Weight (g/mol): 130.143 MDL Number: MFCD00269682 InChI Key: YSGPYVWACGYQDJ-YFKPBYRVSA-N Synonym: +-2,2-dimethyl-1,3-dioxolane-4-carboxaldehyde PubChem CID: 259712 IUPAC Name: (4R)-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde SMILES: CC1(OCC(O1)C=O)C

Dibenzo[b,e][1,4]dioxine 99.0+%, TCI America™

CAS: 262-12-4 Molecular Formula: C12H8O2 Molecular Weight (g/mol): 184.194 MDL Number: MFCD00022282 InChI Key: NFBOHOGPQUYFRF-UHFFFAOYSA-N Synonym: dibenzo 1,4 dioxin PubChem CID: 9216 ChEBI: CHEBI:28891 IUPAC Name: dibenzo-p-dioxin SMILES: C1=CC=C2C(=C1)OC3=CC=CC=C3O2

Alfa Aesar™ Xanthone, 99%

CAS: 90-47-1 Molecular Formula: C13H8O2 Molecular Weight (g/mol): 196.205 MDL Number: MFCD00005060 InChI Key: JNELGWHKGNBSMD-UHFFFAOYSA-N Synonym: 9-oxoxanthene PubChem CID: 7020 ChEBI: CHEBI:37647 IUPAC Name: xanthen-9-one SMILES: C1=CC=C2C(=C1)C(=O)C3=CC=CC=C3O2

Phthalic Anhydride, 99%, ACROS Organics™

CAS: 85-44-9 Molecular Formula: C8H4O3 Molecular Weight (g/mol): 148.12 MDL Number: MFCD00005918 InChI Key: LGRFSURHDFAFJT-UHFFFAOYSA-N Synonym: 1,3-dioxophthalan PubChem CID: 6811 ChEBI: CHEBI:36605 IUPAC Name: 2-benzofuran-1,3-dione SMILES: C1=CC=C2C(=C1)C(=O)OC2=O

Phthalic Anhydride, BAKER ANALYZED™ A.C.S. Reagent, J.T.Baker™

CAS: 85-44-9 Molecular Formula: C8H4O3 Molecular Weight (g/mol): 148.117 InChI Key: LGRFSURHDFAFJT-UHFFFAOYSA-N Synonym: 1,3-dioxophthalan PubChem CID: 6811 ChEBI: CHEBI:36605 IUPAC Name: 2-benzofuran-1,3-dione SMILES: C1=CC=C2C(=C1)C(=O)OC2=O

Maleic anhydride, 98+%, Alfa Aesar™

CAS: 108-31-6 Molecular Formula: C4H2O3 Molecular Weight (g/mol): 98.057 MDL Number: MFCD00005518 InChI Key: FPYJFEHAWHCUMM-UHFFFAOYSA-N Synonym: 2,5-dihydrofuran-2,5-dione PubChem CID: 7923 ChEBI: CHEBI:474859 IUPAC Name: furan-2,5-dione SMILES: C1=CC(=O)OC1=O

Alfa Aesar™ Oxazole, 98+%

CAS: 288-42-6 Molecular Formula: C3H3NO Molecular Weight (g/mol): 69.063 MDL Number: MFCD00009751 InChI Key: ZCQWOFVYLHDMMC-UHFFFAOYSA-N Synonym: 1,3-oxazol PubChem CID: 9255 ChEBI: CHEBI:35597 IUPAC Name: 1,3-oxazole SMILES: C1=COC=N1

6-Amyl-2-pyrone 96.0+%, TCI America™

CAS: 27593-23-3 Molecular Formula: C10H14O2 Molecular Weight (g/mol): 166.22 MDL Number: MFCD00047551 InChI Key: MAUFTTLGOUBZNA-UHFFFAOYSA-N Synonym: 6-Pentyl-2-pyrone, 6-Pentyl-2H-pyran-2-one PubChem CID: 33960 ChEBI: CHEBI:66729 IUPAC Name: 6-pentylpyran-2-one SMILES: CCCCCC1=CC=CC(=O)O1

Alfa Aesar™ 9,9-Dimethylxanthene, 98+%

CAS: 19814-75-6 Molecular Formula: C15H14O Molecular Weight (g/mol): 210.276 MDL Number: MFCD00134434 InChI Key: MTVNAPYHLASOSX-UHFFFAOYSA-N Synonym: 9,9-dimethyl xanthene PubChem CID: 606997 IUPAC Name: 9,9-dimethylxanthene SMILES: CC1(C2=CC=CC=C2OC3=CC=CC=C31)C

Alfa Aesar™ Phthalic anhydride, ACS, 99.0-100.2%

CAS: 85-44-9 Molecular Formula: C8H4O3 Molecular Weight (g/mol): 148.117 MDL Number: MFCD00005918 InChI Key: LGRFSURHDFAFJT-UHFFFAOYSA-N Synonym: 1,3-dioxophthalan PubChem CID: 6811 ChEBI: CHEBI:36605 IUPAC Name: 2-benzofuran-1,3-dione SMILES: C1=CC=C2C(=C1)C(=O)OC2=O

Alfa Aesar™ 3,4-Dihydro-2H-pyran, 99%

CAS: 110-87-2 Molecular Formula: C5H8O Molecular Weight (g/mol): 84.118 MDL Number: MFCD00006558 InChI Key: BUDQDWGNQVEFAC-UHFFFAOYSA-N Synonym: 2,3-dihydro-4h-pyran PubChem CID: 8080 IUPAC Name: 3,4-dihydro-2H-pyran SMILES: C1CC=COC1

2,2-Diisopropyl-1,3-dioxolane 96.0+%, TCI America™

CAS: 4421-10-7 Molecular Formula: C9H18O2 Molecular Weight (g/mol): 158.24 MDL Number: MFCD00020902 InChI Key: BIYJJEWTEPSHGZ-UHFFFAOYSA-N Synonym: 1,3-dioxolane, 2,2-bis 1-methylethyl PubChem CID: 78137 IUPAC Name: 2,2-di(propan-2-yl)-1,3-dioxolane SMILES: CC(C)C1(OCCO1)C(C)C

2,3-Dimethylmaleic Anhydride 97%, ACROS Organics™

CAS: 766-39-2 Molecular Formula: C6H6O3 Molecular Weight (g/mol): 126.11 MDL Number: MFCD00005523 InChI Key: MFGALGYVFGDXIX-UHFFFAOYSA-N Synonym: 2,3-dimethylmaleic anhydride PubChem CID: 13010 IUPAC Name: 3,4-dimethylfuran-2,5-dione SMILES: CC1=C(C(=O)OC1=O)C

Bis(2-oxo-3-oxazolidinyl)phosphinic Chloride 97.0+%, TCI America™

CAS: 68641-49-6 Molecular Formula: C6H8ClN2O5P Molecular Weight (g/mol): 254.563 MDL Number: MFCD00010077 InChI Key: KLDLRDSRCMJKGM-UHFFFAOYSA-N Synonym: bis 2-oxo-1,3-oxazolidin-3-yl phosphinoyl chloride PubChem CID: 152842 IUPAC Name: 3-[chloro-(2-oxo-1,3-oxazolidin-3-yl)phosphoryl]-1,3-oxazolidin-2-one SMILES: C1COC(=O)N1P(=O)(N2CCOC2=O)Cl

4-Oxo-4H-1-benzopyran-2-carboxylic Acid 97%, ACROS Organics™

CAS: 4940-39-0 Molecular Formula: C10H6O4 Molecular Weight (g/mol): 190.15 MDL Number: MFCD00006838 InChI Key: RVMGXWBCQGAWBR-UHFFFAOYSA-N Synonym: 2-chromonecarboxylic acid PubChem CID: 2741 IUPAC Name: 4-oxochromene-2-carboxylic acid SMILES: C1=CC=C2C(=C1)C(=O)C=C(O2)C(=O)O

Bis(neopentyl Glycolato)diboron 98.0+%, TCI America™

CAS: 201733-56-4 Molecular Formula: C10H20B2O4 Molecular Weight (g/mol): 225.886 MDL Number: MFCD02093062 InChI Key: MDNDJMCSXOXBFZ-UHFFFAOYSA-N Synonym: 2,2'-bi-1,3,2-dioxaborinane, 5,5,5',5'-tetramethyl PubChem CID: 2734316 IUPAC Name: 2-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-5,5-dimethyl-1,3,2-dioxaborinane SMILES: B1(OCC(CO1)(C)C)B2OCC(CO2)(C)C

Alfa Aesar™ Flavone, 99%

CAS: 525-82-6 Molecular Formula: C15H10O2 Molecular Weight (g/mol): 222.243 MDL Number: MFCD00006825 InChI Key: VHBFFQKBGNRLFZ-UHFFFAOYSA-N Synonym: 2-phenyl-4-benzopyron PubChem CID: 10680 ChEBI: CHEBI:42491 IUPAC Name: 2-phenylchromen-4-one SMILES: C1=CC=C(C=C1)C2=CC(=O)C3=CC=CC=C3O2

Alfa Aesar™ Tetraphenylphthalic anhydride, 98%

CAS: 4741-53-1 Molecular Formula: C32H20O3 Molecular Weight (g/mol): 452.509 MDL Number: MFCD00044504 InChI Key: RSKXGCFFFZIWNC-UHFFFAOYSA-N Synonym: 1,3-isobenzofurandione, 4,5,6,7-tetraphenyl PubChem CID: 78478 IUPAC Name: 4,5,6,7-tetraphenyl-2-benzofuran-1,3-dione SMILES: C1=CC=C(C=C1)C2=C(C(=C3C(=C2C4=CC=CC=C4)C(=O)OC3=O)C5=CC=CC=C5)C6=CC=CC=C6

1,4-Dioxene 98.0+%, TCI America™

CAS: 543-75-9 Molecular Formula: C4H6O2 Molecular Weight (g/mol): 86.09 MDL Number: MFCD00082537 InChI Key: HIZVCIIORGCREW-UHFFFAOYSA-N Synonym: # PubChem CID: 136353 IUPAC Name: 2,3-dihydro-1,4-dioxine SMILES: C1COC=CO1

4,5-Dichlorophthalic anhydride 98%, ACROS Organics™

CAS: 942-06-3 Molecular Formula: C8H2Cl2O3 Molecular Weight (g/mol): 217.01 MDL Number: MFCD00075034 InChI Key: ULSOWUBMELTORB-UHFFFAOYSA-N Synonym: 1,3-isobenzofurandione, 5,6-dichloro PubChem CID: 70334 IUPAC Name: 5,6-dichloro-2-benzofuran-1,3-dione SMILES: C1=C2C(=CC(=C1Cl)Cl)C(=O)OC2=O

Maleic Anhydride 99.0+%, TCI America™

CAS: 108-31-6 Molecular Formula: C4H2O3 Molecular Weight (g/mol): 98.057 MDL Number: MFCD00005518 InChI Key: FPYJFEHAWHCUMM-UHFFFAOYSA-N Synonym: 2,5-dihydrofuran-2,5-dione PubChem CID: 7923 ChEBI: CHEBI:474859 IUPAC Name: furan-2,5-dione SMILES: C1=CC(=O)OC1=O

Dibenzofuran 98.0+%, TCI America™

CAS: 132-64-9 Molecular Formula: C12H8O Molecular Weight (g/mol): 168.195 MDL Number: MFCD00004968 InChI Key: TXCDCPKCNAJMEE-UHFFFAOYSA-N Synonym: 1,1'-biphenyl-2,2'-diyl oxide PubChem CID: 568 ChEBI: CHEBI:28145 IUPAC Name: dibenzofuran SMILES: C1=CC=C2C(=C1)C3=CC=CC=C3O2

Alfa Aesar™ Xanthydrol, 98+%

CAS: 90-46-0 Molecular Formula: C13H10O2 Molecular Weight (g/mol): 198.221 MDL Number: MFCD00005057 InChI Key: JFRMYMMIJXLMBB-UHFFFAOYSA-N Synonym: 9-hydroxyxanthene PubChem CID: 72861 IUPAC Name: 9H-xanthen-9-ol SMILES: C1=CC=C2C(=C1)C(C3=CC=CC=C3O2)O

Ethyl 4-Oxazolecarboxylate 96.0+%, TCI America™

CAS: 23012-14-8 Molecular Formula: C6H7NO3 Molecular Weight (g/mol): 141.126 MDL Number: MFCD04114940 InChI Key: UBESIXFCSFYQNK-UHFFFAOYSA-N Synonym: 4-Oxazolecarboxylic Acid Ethyl Ester PubChem CID: 2763217 IUPAC Name: ethyl 1,3-oxazole-4-carboxylate SMILES: CCOC(=O)C1=COC=N1

  spinner