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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 – 15 of 27 results
1

2-Amino-5-phenyl-3-furonitrile, 95%, Thermo Scientific™

CAS: 14742-32-6 Molecular Formula: C11H8N2O Molecular Weight (g/mol): 184.20 MDL Number: MFCD00463472 InChI Key: UWTDTJWGYWUILP-UHFFFAOYSA-N Synonym: 2-amino-5-phenyl-3-furonitrile,2-amino-3-cyano-5-phenylfuran,2-amino-5-phenyl-3-furancarbonitrile,3-furancarbonitrile, 2-amino-5-phenyl,maybridge1_000452,2-amino-5-phenyl-furan-3-carbonitrile,3-furancarbonitrile,2-amino-5-phenyl,2-azanyl-5-phenyl-furan-3-carbonitrile PubChem CID: 693961 IUPAC Name: 2-amino-5-phenylfuran-3-carbonitrile SMILES: NC1=C(C=C(O1)C1=CC=CC=C1)C#N

PubChem CID 693961
CAS 14742-32-6
Molecular Weight (g/mol) 184.20
MDL Number MFCD00463472
SMILES NC1=C(C=C(O1)C1=CC=CC=C1)C#N
Synonym 2-amino-5-phenyl-3-furonitrile,2-amino-3-cyano-5-phenylfuran,2-amino-5-phenyl-3-furancarbonitrile,3-furancarbonitrile, 2-amino-5-phenyl,maybridge1_000452,2-amino-5-phenyl-furan-3-carbonitrile,3-furancarbonitrile,2-amino-5-phenyl,2-azanyl-5-phenyl-furan-3-carbonitrile
IUPAC Name 2-amino-5-phenylfuran-3-carbonitrile
InChI Key UWTDTJWGYWUILP-UHFFFAOYSA-N
Molecular Formula C11H8N2O
2

6-Amino-1,3-dihydroisobenzofuran-1-one, 95%, Thermo Scientific™

CAS: 57319-65-0 Molecular Formula: C8H7NO2 Molecular Weight (g/mol): 149.149 InChI Key: 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 Name: 6-amino-3H-2-benzofuran-1-one SMILES: C1C2=C(C=C(C=C2)N)C(=O)O1

PubChem CID 93631
CAS 57319-65-0
Molecular Weight (g/mol) 149.149
SMILES C1C2=C(C=C(C=C2)N)C(=O)O1
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
IUPAC Name 6-amino-3H-2-benzofuran-1-one
InChI Key ZIJZDNKZJZUROE-UHFFFAOYSA-N
Molecular Formula C8H7NO2
3

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
4

1-benzofuran-5-amine, 97%, Thermo Scientific™

CAS: 58546-89-7 Molecular Formula: C8H7NO Molecular Weight (g/mol): 133.15 InChI Key: GMOLCSICTCPZCU-UHFFFAOYSA-N Synonym: benzofuran-5-amine,5-benzofuranamine,5-aminobenzo b furan,5-aminobenzofuran,benzo b furan-5-amine,benzo b furan-5-ylamine,benzofuran-5-ylamine PubChem CID: 1477152 IUPAC Name: 1-benzofuran-5-amine SMILES: C1=CC2=C(C=CO2)C=C1N

PubChem CID 1477152
CAS 58546-89-7
Molecular Weight (g/mol) 133.15
SMILES C1=CC2=C(C=CO2)C=C1N
Synonym benzofuran-5-amine,5-benzofuranamine,5-aminobenzo b furan,5-aminobenzofuran,benzo b furan-5-amine,benzo b furan-5-ylamine,benzofuran-5-ylamine
IUPAC Name 1-benzofuran-5-amine
InChI Key GMOLCSICTCPZCU-UHFFFAOYSA-N
Molecular Formula C8H7NO
5

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
6

3-(Chloromethyl)-5-phenyl-1,2,4-oxadiazole, 97%, Thermo Scientific™

CAS: 1201-68-9 Molecular Formula: C9H7ClN2O Molecular Weight (g/mol): 194.618 MDL Number: MFCD00084968 InChI Key: VEIXFEJMHJPUBS-UHFFFAOYSA-N PubChem CID: 302154 IUPAC Name: 3-(chloromethyl)-5-phenyl-1,2,4-oxadiazole SMILES: C1=CC=C(C=C1)C2=NC(=NO2)CCl

PubChem CID 302154
CAS 1201-68-9
Molecular Weight (g/mol) 194.618
MDL Number MFCD00084968
SMILES C1=CC=C(C=C1)C2=NC(=NO2)CCl
IUPAC Name 3-(chloromethyl)-5-phenyl-1,2,4-oxadiazole
InChI Key VEIXFEJMHJPUBS-UHFFFAOYSA-N
Molecular Formula C9H7ClN2O
7

4-(5-Methyl-1,2,4-oxadiazol-3-yl)benzoic acid, 97%, Thermo Scientific™

CAS: 95124-68-8 Molecular Formula: C10H8N2O3 Molecular Weight (g/mol): 204.185 MDL Number: MFCD06797475 InChI Key: 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 Name: 4-(5-methyl-1,2,4-oxadiazol-3-yl)benzoic acid SMILES: CC1=NC(=NO1)C2=CC=C(C=C2)C(=O)O

PubChem CID 7127808
CAS 95124-68-8
Molecular Weight (g/mol) 204.185
MDL Number MFCD06797475
SMILES CC1=NC(=NO1)C2=CC=C(C=C2)C(=O)O
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
IUPAC Name 4-(5-methyl-1,2,4-oxadiazol-3-yl)benzoic acid
InChI Key DTKAUYQBZSOHRJ-UHFFFAOYSA-N
Molecular Formula C10H8N2O3
8

Benzo[b]furan-7-carboxylic acid, Thermo Scientific™

CAS: 90484-22-3 Molecular Formula: C9H6O3 Molecular Weight (g/mol): 162.14 MDL Number: MFCD10000617 InChI Key: QMHILIQFOBNARN-UHFFFAOYSA-N Synonym: benzofuran-7-carboxylic acid,benzofuran-7-carboxylicacid,7-benzofuranylcarboxylic acid,benzo b furan-7-carboxylic acid,7-benzofurancarboxylic acid,4ahs,7-benzofurancarboxylicacid,akh PubChem CID: 13307983 IUPAC Name: 1-benzofuran-7-carboxylic acid SMILES: OC(=O)C1=C2OC=CC2=CC=C1

PubChem CID 13307983
CAS 90484-22-3
Molecular Weight (g/mol) 162.14
MDL Number MFCD10000617
SMILES OC(=O)C1=C2OC=CC2=CC=C1
Synonym benzofuran-7-carboxylic acid,benzofuran-7-carboxylicacid,7-benzofuranylcarboxylic acid,benzo b furan-7-carboxylic acid,7-benzofurancarboxylic acid,4ahs,7-benzofurancarboxylicacid,akh
IUPAC Name 1-benzofuran-7-carboxylic acid
InChI Key QMHILIQFOBNARN-UHFFFAOYSA-N
Molecular Formula C9H6O3
9

5-(Chloromethyl)-3-phenyl-1,2,4-oxadiazole, 97%, Thermo Scientific™

CAS: 1822-94-2 Molecular Formula: C9H7ClN2O Molecular Weight (g/mol): 194.618 InChI Key: XMSYUUPMPGDIOE-UHFFFAOYSA-N PubChem CID: 966714 IUPAC Name: 5-(chloromethyl)-3-phenyl-1,2,4-oxadiazole SMILES: C1=CC=C(C=C1)C2=NOC(=N2)CCl

PubChem CID 966714
CAS 1822-94-2
Molecular Weight (g/mol) 194.618
SMILES C1=CC=C(C=C1)C2=NOC(=N2)CCl
IUPAC Name 5-(chloromethyl)-3-phenyl-1,2,4-oxadiazole
InChI Key XMSYUUPMPGDIOE-UHFFFAOYSA-N
Molecular Formula C9H7ClN2O
10

3-(2-Furyl)benzoic acid, 97%, Thermo Scientific™

CAS: 35461-99-5 Molecular Formula: C11H8O3 Molecular Weight (g/mol): 188.182 MDL Number: MFCD02690979 InChI Key: RQVVFGRDMHDHNI-UHFFFAOYSA-N Synonym: 3-furan-2-yl benzoic acid,3-2-furyl benzoic acid,3-fur-2-ylbenzoic acid,3-furan-2-yl-benzoic acid,m-2-furyl benzoic acid,benzoic acid, 3-2-furanyl PubChem CID: 5037933 IUPAC Name: 3-(furan-2-yl)benzoic acid SMILES: C1=CC(=CC(=C1)C(=O)O)C2=CC=CO2

PubChem CID 5037933
CAS 35461-99-5
Molecular Weight (g/mol) 188.182
MDL Number MFCD02690979
SMILES C1=CC(=CC(=C1)C(=O)O)C2=CC=CO2
Synonym 3-furan-2-yl benzoic acid,3-2-furyl benzoic acid,3-fur-2-ylbenzoic acid,3-furan-2-yl-benzoic acid,m-2-furyl benzoic acid,benzoic acid, 3-2-furanyl
IUPAC Name 3-(furan-2-yl)benzoic acid
InChI Key RQVVFGRDMHDHNI-UHFFFAOYSA-N
Molecular Formula C11H8O3
12

1-Benzofuran-5-carboxylic acid, Thermo Scientific™

CAS: 90721-27-0 Molecular Formula: C9H6O3 Molecular Weight (g/mol): 162.14 MDL Number: MFCD01006742 InChI Key: GTWXSZIQNTUNKR-UHFFFAOYSA-N Synonym: benzofuran-5-carboxylic acid,5-benzofurancarboxylic acid,benzo b furan-5-carboxylic acid,1-benzofunan-5-carboxylic acid,benzofurane-5-carboxylic acid,4ctj,pubchem7018,5-benzofuran carboxylic,rarechem al be 1369,5-benzofurancarboxylicacid PubChem CID: 595656 IUPAC Name: 1-benzofuran-5-carboxylic acid SMILES: OC(=O)C1=CC=C2OC=CC2=C1

PubChem CID 595656
CAS 90721-27-0
Molecular Weight (g/mol) 162.14
MDL Number MFCD01006742
SMILES OC(=O)C1=CC=C2OC=CC2=C1
Synonym benzofuran-5-carboxylic acid,5-benzofurancarboxylic acid,benzo b furan-5-carboxylic acid,1-benzofunan-5-carboxylic acid,benzofurane-5-carboxylic acid,4ctj,pubchem7018,5-benzofuran carboxylic,rarechem al be 1369,5-benzofurancarboxylicacid
IUPAC Name 1-benzofuran-5-carboxylic acid
InChI Key GTWXSZIQNTUNKR-UHFFFAOYSA-N
Molecular Formula C9H6O3
14

5-(2-Furyl)-1-methyl-1H-pyrazole-3-carboxylic acid, ≥97%, Thermo Scientific™

CAS: 108128-39-8 Molecular Formula: C9H8N2O3 Molecular Weight (g/mol): 192.17 MDL Number: MFCD08060535 InChI Key: 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 SMILES: CN1N=C(C=C1C1=CC=CO1)C(O)=O

PubChem CID 7537639
CAS 108128-39-8
Molecular Weight (g/mol) 192.17
MDL Number MFCD08060535
SMILES CN1N=C(C=C1C1=CC=CO1)C(O)=O
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
InChI Key XXEWHNSDJMBLBK-UHFFFAOYSA-N
Molecular Formula C9H8N2O3
15

4-(3-Methyl-1,2,4-oxadiazol-5-yl)benzoic acid, 95%, Thermo Scientific™

CAS: 851048-56-1 Molecular Formula: C10H8N2O3 Molecular Weight (g/mol): 204.19 MDL Number: MFCD08741427 InChI Key: KXXLPIJOPGBFTA-UHFFFAOYSA-N Synonym: 4-3-methyl-1,2,4-oxadiazol-5-yl benzoic acid,benzoicacid, 4-3-methyl-1,2,4-oxadiazol-5-yl,benzoic acid, 4-3-methyl-1,2,4-oxadiazol-5-yl,methyloxadiazolylbenzoicacid,4-3-methyl-1,2,4 oxadiazol-5-yl-benzoic acid,4-3-methyl-1,2,4-oxadiazol-5-yl-benzoic acid PubChem CID: 22110111 IUPAC Name: 4-(3-methyl-1,2,4-oxadiazol-5-yl)benzoic acid SMILES: CC1=NOC(=N1)C1=CC=C(C=C1)C(O)=O

PubChem CID 22110111
CAS 851048-56-1
Molecular Weight (g/mol) 204.19
MDL Number MFCD08741427
SMILES CC1=NOC(=N1)C1=CC=C(C=C1)C(O)=O
Synonym 4-3-methyl-1,2,4-oxadiazol-5-yl benzoic acid,benzoicacid, 4-3-methyl-1,2,4-oxadiazol-5-yl,benzoic acid, 4-3-methyl-1,2,4-oxadiazol-5-yl,methyloxadiazolylbenzoicacid,4-3-methyl-1,2,4 oxadiazol-5-yl-benzoic acid,4-3-methyl-1,2,4-oxadiazol-5-yl-benzoic acid
IUPAC Name 4-(3-methyl-1,2,4-oxadiazol-5-yl)benzoic acid
InChI Key KXXLPIJOPGBFTA-UHFFFAOYSA-N
Molecular Formula C10H8N2O3