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Oxadiazoles

Aromatic organic heterocyclic compounds that consist of an azole with two nitrogen atoms and an oxygen atom with the formula: C₂H₂N₂O.
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1 – 12 of 12 results
1

1H-[1,2,4]Oxadiazolo[4,3-a]-quinoxalin-1-one, 98+%

CAS: 41443-28-1 Molecular Formula: C9H5N3O2 Molecular Weight (g/mol): 187.158 MDL Number: MFCD00792620 InChI Key: LZMHWZHOZLVYDL-UHFFFAOYSA-N Synonym: 1h-1,2,4 oxadiazolo 4,3-a quinoxalin-1-one,odq,1,2,4 oxadiazolo 4,3-a quinoxalin-1-one,unii-s57v2nmv38,1h-1,2,4 oxadiazolo 4,3-a-quinoxalin-1-one,1h-1,2,4 oxadiazolo-4,3,a quinoxalin-1-one,1-h-1,2,4 oxadiazolo-4,3,2 quinoxalin-1-ine,1h-odq PubChem CID: 1456 IUPAC Name: [1,2,4]oxadiazolo[4,3-a]quinoxalin-1-one SMILES: C1=CC=C2C(=C1)N=CC3=NOC(=O)N23

PubChem CID 1456
CAS 41443-28-1
Molecular Weight (g/mol) 187.158
MDL Number MFCD00792620
SMILES C1=CC=C2C(=C1)N=CC3=NOC(=O)N23
Synonym 1h-1,2,4 oxadiazolo 4,3-a quinoxalin-1-one,odq,1,2,4 oxadiazolo 4,3-a quinoxalin-1-one,unii-s57v2nmv38,1h-1,2,4 oxadiazolo 4,3-a-quinoxalin-1-one,1h-1,2,4 oxadiazolo-4,3,a quinoxalin-1-one,1-h-1,2,4 oxadiazolo-4,3,2 quinoxalin-1-ine,1h-odq
IUPAC Name [1,2,4]oxadiazolo[4,3-a]quinoxalin-1-one
InChI Key LZMHWZHOZLVYDL-UHFFFAOYSA-N
Molecular Formula C9H5N3O2
2

2,5-Bis(4-biphenylyl)-1,3,4-oxadiazole, 99%, Thermo Scientific Chemicals

CAS: 2043-06-3 MDL Number: MFCD00042666

CAS 2043-06-3
MDL Number MFCD00042666
3

2-[4-(1,3,4-Oxadiazol-2-yl)phenoxy]acetamidoxime, 97%

CAS: 258521-20-9 Molecular Formula: C10H10N4O3 Molecular Weight (g/mol): 234.22 MDL Number: MFCD01764763 InChI Key: RNDSGEINHPCNQK-UHFFFAOYSA-N Synonym: 2-4-1,3,4-oxadiazol-2-yl phenoxy acetamidoxime,1-hydroxyimino-2-4-1,3,4-oxadiazol-2-yl phenoxy ethylamine PubChem CID: 57376339 IUPAC Name: N'-hydroxy-2-[4-(1,3,4-oxadiazol-2-yl)phenoxy]ethanimidamide SMILES: NC(COC1=CC=C(C=C1)C1=NN=CO1)=NO

PubChem CID 57376339
CAS 258521-20-9
Molecular Weight (g/mol) 234.22
MDL Number MFCD01764763
SMILES NC(COC1=CC=C(C=C1)C1=NN=CO1)=NO
Synonym 2-4-1,3,4-oxadiazol-2-yl phenoxy acetamidoxime,1-hydroxyimino-2-4-1,3,4-oxadiazol-2-yl phenoxy ethylamine
IUPAC Name N'-hydroxy-2-[4-(1,3,4-oxadiazol-2-yl)phenoxy]ethanimidamide
InChI Key RNDSGEINHPCNQK-UHFFFAOYSA-N
Molecular Formula C10H10N4O3
4

2,5-Bis(4-nitrophenyl)-1,3,4-oxadiazole, 97%, Thermo Scientific™

CAS: 1044-49-1 Molecular Formula: C14H8N4O5 Molecular Weight (g/mol): 312.24 MDL Number: MFCD00173659 InChI Key: NXVIYWNQRSLRGX-UHFFFAOYSA-N Synonym: 2,5-bis 4-nitrophenyl-1,3,4-oxadiazole,1,3,4-oxadiazole, 2,5-bis p-nitrophenyl,2,5-bis p-nitrophenyl-1,3,4-oxadiazole,bis 4-nitrophenyl-1,3,4-oxadiazole,2,5-bis-4-nitro-phenyl-1,3,4 oxadiazole,acmc-1bqiz,0-27-00-00592 beilstein handbook reference,1,3,4-oxadiazole,2,5-bis 4-nitrophenyl PubChem CID: 13971 IUPAC Name: 2,5-bis(4-nitrophenyl)-1,3,4-oxadiazole SMILES: [O-][N+](=O)C1=CC=C(C=C1)C1=NN=C(O1)C1=CC=C(C=C1)[N+]([O-])=O

PubChem CID 13971
CAS 1044-49-1
Molecular Weight (g/mol) 312.24
MDL Number MFCD00173659
SMILES [O-][N+](=O)C1=CC=C(C=C1)C1=NN=C(O1)C1=CC=C(C=C1)[N+]([O-])=O
Synonym 2,5-bis 4-nitrophenyl-1,3,4-oxadiazole,1,3,4-oxadiazole, 2,5-bis p-nitrophenyl,2,5-bis p-nitrophenyl-1,3,4-oxadiazole,bis 4-nitrophenyl-1,3,4-oxadiazole,2,5-bis-4-nitro-phenyl-1,3,4 oxadiazole,acmc-1bqiz,0-27-00-00592 beilstein handbook reference,1,3,4-oxadiazole,2,5-bis 4-nitrophenyl
IUPAC Name 2,5-bis(4-nitrophenyl)-1,3,4-oxadiazole
InChI Key NXVIYWNQRSLRGX-UHFFFAOYSA-N
Molecular Formula C14H8N4O5
5

5-(o-Tolyl)-1,3,4-oxadiazole-2-thiol, 96%, Thermo Scientific™

CAS: 2503-66-4 Molecular Formula: C9H8N2OS Molecular Weight (g/mol): 192.236 MDL Number: MFCD00992514 InChI Key: HNFIJWNVPWXSOL-UHFFFAOYSA-N Synonym: 5-2-methylphenyl-1,3,4-oxadiazole-2-thiol,5-o-tolyl-3h-1,3,4 oxadiazole-2-thione,5-o-tolyl-1,3,4-oxadiazole-2-thiol,5-2-methylphenyl-3h-1,3,4-oxadiazole-2-thione,1,3,4-oxadiazole-2 3h-thione,5-2-methylphenyl,5-o-tolyl-3h-1,3,4-oxadiazole-2-thione,5-2-methylphenyl-1,3,4-oxadiazoline-2-thione,5-2-methylphenyl-1,3,4-oxadiazol-2 3h-thione PubChem CID: 774385 IUPAC Name: 5-(2-methylphenyl)-3H-1,3,4-oxadiazole-2-thione SMILES: CC1=CC=CC=C1C2=NNC(=S)O2

PubChem CID 774385
CAS 2503-66-4
Molecular Weight (g/mol) 192.236
MDL Number MFCD00992514
SMILES CC1=CC=CC=C1C2=NNC(=S)O2
Synonym 5-2-methylphenyl-1,3,4-oxadiazole-2-thiol,5-o-tolyl-3h-1,3,4 oxadiazole-2-thione,5-o-tolyl-1,3,4-oxadiazole-2-thiol,5-2-methylphenyl-3h-1,3,4-oxadiazole-2-thione,1,3,4-oxadiazole-2 3h-thione,5-2-methylphenyl,5-o-tolyl-3h-1,3,4-oxadiazole-2-thione,5-2-methylphenyl-1,3,4-oxadiazoline-2-thione,5-2-methylphenyl-1,3,4-oxadiazol-2 3h-thione
IUPAC Name 5-(2-methylphenyl)-3H-1,3,4-oxadiazole-2-thione
InChI Key HNFIJWNVPWXSOL-UHFFFAOYSA-N
Molecular Formula C9H8N2OS
6

3-Benzyl-5-chloromethyl-1,2,4-oxadiazole, 97%, Thermo Scientific™

CAS: 51802-77-8 Molecular Formula: C10H9ClN2O Molecular Weight (g/mol): 208.645 MDL Number: MFCD08273449 InChI Key: RUERNNLQCZMFKW-UHFFFAOYSA-N Synonym: 3-benzyl-5-chloromethyl-1,2,4-oxadiazole,1,2,4-oxadiazole, 5-chloromethyl-3-phenylmethyl,5-chloromethyl-3-benzyl-1,2,4-oxadiazole PubChem CID: 8027132 IUPAC Name: 3-benzyl-5-(chloromethyl)-1,2,4-oxadiazole SMILES: C1=CC=C(C=C1)CC2=NOC(=N2)CCl

PubChem CID 8027132
CAS 51802-77-8
Molecular Weight (g/mol) 208.645
MDL Number MFCD08273449
SMILES C1=CC=C(C=C1)CC2=NOC(=N2)CCl
Synonym 3-benzyl-5-chloromethyl-1,2,4-oxadiazole,1,2,4-oxadiazole, 5-chloromethyl-3-phenylmethyl,5-chloromethyl-3-benzyl-1,2,4-oxadiazole
IUPAC Name 3-benzyl-5-(chloromethyl)-1,2,4-oxadiazole
InChI Key RUERNNLQCZMFKW-UHFFFAOYSA-N
Molecular Formula C10H9ClN2O
7

5-(4-Pyridyl)-1,3,4-oxadiazole-2-thiol, 97%, Thermo Scientific™

CAS: 15264-63-8 Molecular Formula: C7H5N3OS Molecular Weight (g/mol): 179.20 MDL Number: MFCD00215200 InChI Key: TXCXZVFDWQYTIC-UHFFFAOYSA-N Synonym: 5-4-pyridyl-1,3,4-oxadiazole-2-thiol,5-pyridin-4-yl-1,3,4-oxadiazole-2-thiol,5-pyridin-4-yl-1,3,4 oxadiazole-2-thiol,5-pyridin-4-yl-1,3,4-oxadiazole-2 3h-thione,5-4-pyridinyl-1,3,4-oxadiazole-2-thiol,1,3,4-oxadiazole-2-thiol, 5-4-pyridinyl,1,3,4-oxadiazole-2 3h-thione,5-4-pyridinyl,5-pyridin-4-yl-3h-1,3,4-oxadiazole-2-thione,d04qyn PubChem CID: 774383 SMILES: S=C1NN=C(O1)C1=CC=NC=C1

PubChem CID 774383
CAS 15264-63-8
Molecular Weight (g/mol) 179.20
MDL Number MFCD00215200
SMILES S=C1NN=C(O1)C1=CC=NC=C1
Synonym 5-4-pyridyl-1,3,4-oxadiazole-2-thiol,5-pyridin-4-yl-1,3,4-oxadiazole-2-thiol,5-pyridin-4-yl-1,3,4 oxadiazole-2-thiol,5-pyridin-4-yl-1,3,4-oxadiazole-2 3h-thione,5-4-pyridinyl-1,3,4-oxadiazole-2-thiol,1,3,4-oxadiazole-2-thiol, 5-4-pyridinyl,1,3,4-oxadiazole-2 3h-thione,5-4-pyridinyl,5-pyridin-4-yl-3h-1,3,4-oxadiazole-2-thione,d04qyn
InChI Key TXCXZVFDWQYTIC-UHFFFAOYSA-N
Molecular Formula C7H5N3OS
8

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

CAS: 1249554-79-7 Molecular Formula: C8H7ClN2OS Molecular Weight (g/mol): 214.667 MDL Number: MFCD16779381 InChI Key: GTOAVBZDTOHAGL-UHFFFAOYSA-N Synonym: 5-chloromethyl-3-thiophen-2-ylmethyl-1,2,4-oxadiazole,5-chloromethyl-3-2-thienylmethyl-1,2,4-oxadiazole PubChem CID: 62502000 IUPAC Name: 5-(chloromethyl)-3-(thiophen-2-ylmethyl)-1,2,4-oxadiazole SMILES: C1=CSC(=C1)CC2=NOC(=N2)CCl

PubChem CID 62502000
CAS 1249554-79-7
Molecular Weight (g/mol) 214.667
MDL Number MFCD16779381
SMILES C1=CSC(=C1)CC2=NOC(=N2)CCl
Synonym 5-chloromethyl-3-thiophen-2-ylmethyl-1,2,4-oxadiazole,5-chloromethyl-3-2-thienylmethyl-1,2,4-oxadiazole
IUPAC Name 5-(chloromethyl)-3-(thiophen-2-ylmethyl)-1,2,4-oxadiazole
InChI Key GTOAVBZDTOHAGL-UHFFFAOYSA-N
Molecular Formula C8H7ClN2OS
9

5-Methyl-3-(4-pyridyl)-1,2,4-oxadiazole, 97%, Thermo Scientific™

CAS: 10350-70-6 Molecular Formula: C8H7N3O Molecular Weight (g/mol): 161.16 MDL Number: MFCD00464110 InChI Key: JZIKSOZOBQKFEX-UHFFFAOYSA-N PubChem CID: 2771672 SMILES: CC1=NC(=NO1)C1=CC=NC=C1

PubChem CID 2771672
CAS 10350-70-6
Molecular Weight (g/mol) 161.16
MDL Number MFCD00464110
SMILES CC1=NC(=NO1)C1=CC=NC=C1
InChI Key JZIKSOZOBQKFEX-UHFFFAOYSA-N
Molecular Formula C8H7N3O
11

2,5-Bis(1-naphthyl)-1,3,4-oxadiazole, 99%, Thermo Scientific™

CAS: 905-62-4 Molecular Formula: C22H14N2O Molecular Weight (g/mol): 322.37 MDL Number: MFCD00045582 InChI Key: MUNFOTHAFHGRIM-UHFFFAOYSA-N Synonym: 2,5-di 1-naphthyl-1,3,4-oxadiazole,2,5-bis 1-naphthyl-1,3,4-oxadiazole,2,5-di naphthalen-1-yl-1,3,4-oxadiazole,bis naphthalen-1-yl-1,3,4-oxadiazole,2,5-di-naphthalen-1-yl-1,3,4 oxadiazole,acmc-209r6s,2,5-dinaphthyl-1,3,4-oxadiazole,2,5-di 1-naphtyl-1,3,4-oxadiazole,2,5-bis 1-naphtyl-1,3,4-oxadiazole,2,5-bis-4-naphthyl-1,3,4-oxadiazole PubChem CID: 70182 IUPAC Name: 2,5-dinaphthalen-1-yl-1,3,4-oxadiazole SMILES: O1C(=NN=C1C1=C2C=CC=CC2=CC=C1)C1=C2C=CC=CC2=CC=C1

PubChem CID 70182
CAS 905-62-4
Molecular Weight (g/mol) 322.37
MDL Number MFCD00045582
SMILES O1C(=NN=C1C1=C2C=CC=CC2=CC=C1)C1=C2C=CC=CC2=CC=C1
Synonym 2,5-di 1-naphthyl-1,3,4-oxadiazole,2,5-bis 1-naphthyl-1,3,4-oxadiazole,2,5-di naphthalen-1-yl-1,3,4-oxadiazole,bis naphthalen-1-yl-1,3,4-oxadiazole,2,5-di-naphthalen-1-yl-1,3,4 oxadiazole,acmc-209r6s,2,5-dinaphthyl-1,3,4-oxadiazole,2,5-di 1-naphtyl-1,3,4-oxadiazole,2,5-bis 1-naphtyl-1,3,4-oxadiazole,2,5-bis-4-naphthyl-1,3,4-oxadiazole
IUPAC Name 2,5-dinaphthalen-1-yl-1,3,4-oxadiazole
InChI Key MUNFOTHAFHGRIM-UHFFFAOYSA-N
Molecular Formula C22H14N2O
12

2-(4-Bromophenyl)-5-(1-naphthyl)-1,3,4-oxadiazole, 99%, Thermo Scientific™

CAS: 68047-37-0 Molecular Formula: C18H11BrN2O Molecular Weight (g/mol): 351.203 MDL Number: MFCD00050980 InChI Key: VZEIYIPOCFGTPV-UHFFFAOYSA-N Synonym: 2-4-bromophenyl-5-1-naphthyl-1,3,4-oxadiazole,unii-3fs9b9sgx8,3fs9b9sgx8,2-4-bromophenyl-5-naphthalen-1-yl-1,3,4-oxadiazole,1,3,4-oxadiazole, 2-4-bromophenyl-5-1-naphthalenyl,5-4-bromophenyl-2-naphthyl-1,3,4-oxadiazole,2-1-naphthyl-5-4-bromophenyl-1,3,4-oxadiazole PubChem CID: 631794 IUPAC Name: 2-(4-bromophenyl)-5-naphthalen-1-yl-1,3,4-oxadiazole SMILES: C1=CC=C2C(=C1)C=CC=C2C3=NN=C(O3)C4=CC=C(C=C4)Br

PubChem CID 631794
CAS 68047-37-0
Molecular Weight (g/mol) 351.203
MDL Number MFCD00050980
SMILES C1=CC=C2C(=C1)C=CC=C2C3=NN=C(O3)C4=CC=C(C=C4)Br
Synonym 2-4-bromophenyl-5-1-naphthyl-1,3,4-oxadiazole,unii-3fs9b9sgx8,3fs9b9sgx8,2-4-bromophenyl-5-naphthalen-1-yl-1,3,4-oxadiazole,1,3,4-oxadiazole, 2-4-bromophenyl-5-1-naphthalenyl,5-4-bromophenyl-2-naphthyl-1,3,4-oxadiazole,2-1-naphthyl-5-4-bromophenyl-1,3,4-oxadiazole
IUPAC Name 2-(4-bromophenyl)-5-naphthalen-1-yl-1,3,4-oxadiazole
InChI Key VZEIYIPOCFGTPV-UHFFFAOYSA-N
Molecular Formula C18H11BrN2O