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Oxacyclic compounds

Organic heterocyclic compounds that contain one or more oxygen atoms either within the ring's structure or linked to the ring.

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1 – 13 of 13 results
1

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: r-+-2,2-dimethyl-1,3-dioxolane-4-carboxaldehyde,4r-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde,r-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde,r-+-glyceraldehyde acetonide,1,3-dioxolane-4-carboxaldehyde, 2,2-dimethyl-, r,acetone d-glyceraldehyde,+-2,2-dimethyl-1,3-dioxolane-4-carboxaldehyde,1,3-dioxolane-4-carboxaldehyde, 2,2-dimethyl-, 4r,4r-2,2-dimethyl-1,3-dioxolan-4-carbaldehyd,pubchem5767 PubChem CID: 259712 IUPAC Name: (4R)-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde SMILES: CC1(OCC(O1)C=O)C

PubChem CID 259712
CAS 15186-48-8
Molecular Weight (g/mol) 130.143
MDL Number MFCD00269682
SMILES CC1(OCC(O1)C=O)C
Synonym r-+-2,2-dimethyl-1,3-dioxolane-4-carboxaldehyde,4r-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde,r-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde,r-+-glyceraldehyde acetonide,1,3-dioxolane-4-carboxaldehyde, 2,2-dimethyl-, r,acetone d-glyceraldehyde,+-2,2-dimethyl-1,3-dioxolane-4-carboxaldehyde,1,3-dioxolane-4-carboxaldehyde, 2,2-dimethyl-, 4r,4r-2,2-dimethyl-1,3-dioxolan-4-carbaldehyd,pubchem5767
IUPAC Name (4R)-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde
InChI Key YSGPYVWACGYQDJ-YFKPBYRVSA-N
Molecular Formula C6H10O3
2

5-(5-Methyl-2-furyl)thieno[2,3-d]pyrimidin-4(3H)-one, 97%, Thermo Scientific Chemicals

CAS: 1421263-42-4 Molecular Formula: C11H8N2O2S Molecular Weight (g/mol): 232.257 MDL Number: MFCD22988976 InChI Key: PMVYUYYRYHAMLD-UHFFFAOYSA-N Synonym: 5-5-methyl-2-furyl thieno 2,3-d pyrimidin-4 3h-one,5-5-methylfuran-2-yl-3h-thieno 2,3-d pyrimidin-4-one PubChem CID: 97030364 IUPAC Name: 5-(5-methylfuran-2-yl)-3H-thieno[2,3-d]pyrimidin-4-one SMILES: CC1=CC=C(O1)C2=CSC3=C2C(=O)NC=N3

PubChem CID 97030364
CAS 1421263-42-4
Molecular Weight (g/mol) 232.257
MDL Number MFCD22988976
SMILES CC1=CC=C(O1)C2=CSC3=C2C(=O)NC=N3
Synonym 5-5-methyl-2-furyl thieno 2,3-d pyrimidin-4 3h-one,5-5-methylfuran-2-yl-3h-thieno 2,3-d pyrimidin-4-one
IUPAC Name 5-(5-methylfuran-2-yl)-3H-thieno[2,3-d]pyrimidin-4-one
InChI Key PMVYUYYRYHAMLD-UHFFFAOYSA-N
Molecular Formula C11H8N2O2S
3

Dibenzofuran, 98%

CAS: 132-64-9 Molecular Formula: C12H8O Molecular Weight (g/mol): 168.195 MDL Number: MFCD00004968 InChI Key: TXCDCPKCNAJMEE-UHFFFAOYSA-N Synonym: dibenzo b,d furan,diphenylene oxide,2,2'-biphenylene oxide,2,2'-biphenylylene oxide,dibenzofurans,dibenzol b,d furan,dibenzofurane,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

PubChem CID 568
CAS 132-64-9
Molecular Weight (g/mol) 168.195
ChEBI CHEBI:28145
MDL Number MFCD00004968
SMILES C1=CC=C2C(=C1)C3=CC=CC=C3O2
Synonym dibenzo b,d furan,diphenylene oxide,2,2'-biphenylene oxide,2,2'-biphenylylene oxide,dibenzofurans,dibenzol b,d furan,dibenzofurane,1,1'-biphenyl-2,2'-diyl oxide
IUPAC Name dibenzofuran
InChI Key TXCDCPKCNAJMEE-UHFFFAOYSA-N
Molecular Formula C12H8O
4

5-Chloro-2-pentanone ethylene ketal, 97%

CAS: 5978-08-5 Molecular Formula: C7H13ClO2 Molecular Weight (g/mol): 164.63 MDL Number: MFCD00003217 InChI Key: OFERIRWCHSOJJT-UHFFFAOYSA-N

CAS 5978-08-5
Molecular Weight (g/mol) 164.63
MDL Number MFCD00003217
InChI Key OFERIRWCHSOJJT-UHFFFAOYSA-N
Molecular Formula C7H13ClO2
6

2-Benzoxazolinone, 98%

CAS: 59-49-4 Molecular Formula: C7H5NO2 Molecular Weight (g/mol): 135.12 MDL Number: MFCD00005716 InChI Key: ASSKVPFEZFQQNQ-UHFFFAOYSA-N Synonym: 2-benzoxazolinone,benzoxazolinone,benzoxazolone,2-hydroxybenzoxazole,2-benzoxazolol,2 3h-benzoxazolone,1,3-benzoxazol-2 3h-one,2-benzoxazolone,benzo d oxazol-2 3h-one,benzoxazolin-2-one PubChem CID: 6043 IUPAC Name: 2,3-dihydro-1,3-benzoxazol-2-one SMILES: O=C1NC2=CC=CC=C2O1

PubChem CID 6043
CAS 59-49-4
Molecular Weight (g/mol) 135.12
MDL Number MFCD00005716
SMILES O=C1NC2=CC=CC=C2O1
Synonym 2-benzoxazolinone,benzoxazolinone,benzoxazolone,2-hydroxybenzoxazole,2-benzoxazolol,2 3h-benzoxazolone,1,3-benzoxazol-2 3h-one,2-benzoxazolone,benzo d oxazol-2 3h-one,benzoxazolin-2-one
IUPAC Name 2,3-dihydro-1,3-benzoxazol-2-one
InChI Key ASSKVPFEZFQQNQ-UHFFFAOYSA-N
Molecular Formula C7H5NO2
8

2-Benzoxazolinone, 98%

CAS: 59-49-4 Molecular Formula: C7H5NO2 Molecular Weight (g/mol): 135.12 MDL Number: MFCD00005716 InChI Key: ASSKVPFEZFQQNQ-UHFFFAOYSA-N Synonym: 2-benzoxazolinone,benzoxazolinone,benzoxazolone,2-hydroxybenzoxazole,2-benzoxazolol,2 3h-benzoxazolone,1,3-benzoxazol-2 3h-one,2-benzoxazolone,benzo d oxazol-2 3h-one,benzoxazolin-2-one PubChem CID: 6043 IUPAC Name: 3H-1,3-benzoxazol-2-one SMILES: O=C1NC2=CC=CC=C2O1

PubChem CID 6043
CAS 59-49-4
Molecular Weight (g/mol) 135.12
MDL Number MFCD00005716
SMILES O=C1NC2=CC=CC=C2O1
Synonym 2-benzoxazolinone,benzoxazolinone,benzoxazolone,2-hydroxybenzoxazole,2-benzoxazolol,2 3h-benzoxazolone,1,3-benzoxazol-2 3h-one,2-benzoxazolone,benzo d oxazol-2 3h-one,benzoxazolin-2-one
IUPAC Name 3H-1,3-benzoxazol-2-one
InChI Key ASSKVPFEZFQQNQ-UHFFFAOYSA-N
Molecular Formula C7H5NO2
10

3-(2-Oxo-2,3-dihydro-1,3-benzoxazol-3-yl)propanoic acid, 97%, Thermo Scientific™

CAS: 13610-59-8 Molecular Formula: C10H9NO4 Molecular Weight (g/mol): 207.185 MDL Number: MFCD00052166 InChI Key: BMLRDVCKJXMASM-UHFFFAOYSA-N Synonym: 3-2-oxo-2,3-dihydro-1,3-benzoxazol-3-yl propanoic acid,3-2-oxo-1,3-benzoxazol-3 2h-yl propanoic acid,3-2-oxobenzo d oxazol-3 2h-yl propanoic acid,3-2-oxo-benzooxazol-3-yl propionic acid,3-2-oxo-1,3-benzoxazol-3-yl propanoic acid,3 2h-benzoxazolepropanoic acid, 2-oxo,3-2-oxo-benzooxazol-3-yl-propionic acid,3 2h-benzoxazolepropanoicacid, 2-oxo,3-2-oxo-3-hydrobenzoxazol-3-yl propanoic acid,maybridge1_008314 PubChem CID: 720147 IUPAC Name: 3-(2-oxo-1,3-benzoxazol-3-yl)propanoic acid SMILES: C1=CC=C2C(=C1)N(C(=O)O2)CCC(=O)O

PubChem CID 720147
CAS 13610-59-8
Molecular Weight (g/mol) 207.185
MDL Number MFCD00052166
SMILES C1=CC=C2C(=C1)N(C(=O)O2)CCC(=O)O
Synonym 3-2-oxo-2,3-dihydro-1,3-benzoxazol-3-yl propanoic acid,3-2-oxo-1,3-benzoxazol-3 2h-yl propanoic acid,3-2-oxobenzo d oxazol-3 2h-yl propanoic acid,3-2-oxo-benzooxazol-3-yl propionic acid,3-2-oxo-1,3-benzoxazol-3-yl propanoic acid,3 2h-benzoxazolepropanoic acid, 2-oxo,3-2-oxo-benzooxazol-3-yl-propionic acid,3 2h-benzoxazolepropanoicacid, 2-oxo,3-2-oxo-3-hydrobenzoxazol-3-yl propanoic acid,maybridge1_008314
IUPAC Name 3-(2-oxo-1,3-benzoxazol-3-yl)propanoic acid
InChI Key BMLRDVCKJXMASM-UHFFFAOYSA-N
Molecular Formula C10H9NO4
11

6-amino-1,3-benzoxazol-2(3h)-one, 95%, Thermo Scientific™

CAS: 22876-17-1 Molecular Formula: C7H6N2O2 Molecular Weight (g/mol): 150.137 MDL Number: MFCD00463899 InChI Key: STLPJYGZOIEDAJ-UHFFFAOYSA-N Synonym: 6-aminobenzo d oxazol-2 3h-one,6-amino-1,3-benzoxazol-2 3h-one,2 3h-benzoxazolone, 6-amino,6-amino-2-3h benzoxazolone,6-amino-3h-benzooxazol-2-one,6-amino-2,3-dihydro-1,3-benzoxazol-2-one,6-amino-2-benzoxazolone,6-amino-2-benzoxazolinone,6-amino-3-hydrobenzoxazol-2-one,6-amino-2-hydroxybenzoxazole PubChem CID: 826989 IUPAC Name: 6-amino-3H-1,3-benzoxazol-2-one SMILES: C1=CC2=C(C=C1N)OC(=O)N2

PubChem CID 826989
CAS 22876-17-1
Molecular Weight (g/mol) 150.137
MDL Number MFCD00463899
SMILES C1=CC2=C(C=C1N)OC(=O)N2
Synonym 6-aminobenzo d oxazol-2 3h-one,6-amino-1,3-benzoxazol-2 3h-one,2 3h-benzoxazolone, 6-amino,6-amino-2-3h benzoxazolone,6-amino-3h-benzooxazol-2-one,6-amino-2,3-dihydro-1,3-benzoxazol-2-one,6-amino-2-benzoxazolone,6-amino-2-benzoxazolinone,6-amino-3-hydrobenzoxazol-2-one,6-amino-2-hydroxybenzoxazole
IUPAC Name 6-amino-3H-1,3-benzoxazol-2-one
InChI Key STLPJYGZOIEDAJ-UHFFFAOYSA-N
Molecular Formula C7H6N2O2
12

5-(2-Furyl)thieno[2,3-d]pyrimidin-4(3H)-one, 97%, Thermo Scientific™

CAS: 256507-00-3 Molecular Formula: C10H6N2O2S Molecular Weight (g/mol): 218.23 MDL Number: MFCD11570874 InChI Key: JTIBBSSPYDCKBN-UHFFFAOYSA-N Synonym: 5-2-furyl thieno 2,3-d pyrimidin-4 3h-one,5-furan-2-yl-3h-thieno 2,3-d pyrimidin-4-one,4-hydroxy-5-2-furyl thieno 2,3-d pyrimidine,5-2-furyl-4-hydroxythieno 2,3-d pyrimidine,thieno 2,3-d pyrimidin-4 1h-one, 5-2-furanyl,thieno 2,3-d pyrimidin-4 3h-one, 5-2-furanyl PubChem CID: 22719633 IUPAC Name: 5-(furan-2-yl)-3H-thieno[2,3-d]pyrimidin-4-one SMILES: C1=COC(=C1)C2=CSC3=C2C(=O)NC=N3

PubChem CID 22719633
CAS 256507-00-3
Molecular Weight (g/mol) 218.23
MDL Number MFCD11570874
SMILES C1=COC(=C1)C2=CSC3=C2C(=O)NC=N3
Synonym 5-2-furyl thieno 2,3-d pyrimidin-4 3h-one,5-furan-2-yl-3h-thieno 2,3-d pyrimidin-4-one,4-hydroxy-5-2-furyl thieno 2,3-d pyrimidine,5-2-furyl-4-hydroxythieno 2,3-d pyrimidine,thieno 2,3-d pyrimidin-4 1h-one, 5-2-furanyl,thieno 2,3-d pyrimidin-4 3h-one, 5-2-furanyl
IUPAC Name 5-(furan-2-yl)-3H-thieno[2,3-d]pyrimidin-4-one
InChI Key JTIBBSSPYDCKBN-UHFFFAOYSA-N
Molecular Formula C10H6N2O2S