Oxadiazoles

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

Search Within Results

16 – 30 of 445 results

1H-[1,2,4]Oxadiazolo[4,3-a]quinoxalin-1-one 95.0+%, TCI America™

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

Pricing & Availability
Specifications

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

DBD-CO-Hz 98.0+%, TCI America™

CAS: 179951-63-4 Molecular Formula: C11H16N6O4S Molecular Weight (g/mol): 328.35 MDL Number: MFCD01321128 InChI Key: CCERXXCKPHMFBQ-UHFFFAOYSA-N Synonym: 4-(N,N-Dimethylaminosulfonyl)-7-(N-hydrazinocarbonylmethyl-N-methyl)aminobenzofurazan, 4-(N,N-Dimethylaminosulfonyl)-7-(N-hydrazinocarbonylmethyl-N-methyl)amino-2,1,3-benzoxadiazole PubChem CID: 44630077 IUPAC Name: 7-{[(hydrazinecarbonyl)methyl](methyl)amino}-N,N-dimethyl-2,1,3-benzoxadiazole-4-sulfonamide SMILES: CN(C)S(=O)(=O)C1=CC=C(N(C)CC(=O)NN)C2=NON=C12

Pricing & Availability
Specifications

PubChem CID	44630077
CAS	179951-63-4
Molecular Weight (g/mol)	328.35
MDL Number	MFCD01321128
SMILES	CN(C)S(=O)(=O)C1=CC=C(N(C)CC(=O)NN)C2=NON=C12
Synonym	4-(N,N-Dimethylaminosulfonyl)-7-(N-hydrazinocarbonylmethyl-N-methyl)aminobenzofurazan, 4-(N,N-Dimethylaminosulfonyl)-7-(N-hydrazinocarbonylmethyl-N-methyl)amino-2,1,3-benzoxadiazole
IUPAC Name	7-{[(hydrazinecarbonyl)methyl](methyl)amino}-N,N-dimethyl-2,1,3-benzoxadiazole-4-sulfonamide
InChI Key	CCERXXCKPHMFBQ-UHFFFAOYSA-N
Molecular Formula	C11H16N6O4S

2,5-Di(1-naphthyl)-1,3,4-oxadiazole 98.0+%, TCI America™

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: bis(naphthalen-1-yl)-1,3,4-oxadiazole SMILES: O1C(=NN=C1C1=C2C=CC=CC2=CC=C1)C1=C2C=CC=CC2=CC=C1

Pricing & Availability
Specifications

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	bis(naphthalen-1-yl)-1,3,4-oxadiazole
InChI Key	MUNFOTHAFHGRIM-UHFFFAOYSA-N
Molecular Formula	C22H14N2O

NBD-COCl 92.0+%, TCI America™

CAS: 140164-85-8 Molecular Formula: C9H7ClN4O4 Molecular Weight (g/mol): 270.629 MDL Number: MFCD02093432 InChI Key: BLKGIXBLRWZLKS-UHFFFAOYSA-N Synonym: 4-(N-Chloroformylmethyl-N-methylamino)-7-nitro-2,1,3-benzoxadiazole PubChem CID: 23146122 IUPAC Name: 2-[methyl-(4-nitro-2,1,3-benzoxadiazol-7-yl)amino]acetyl chloride SMILES: CN(CC(=O)Cl)C1=CC=C(C2=NON=C12)[N+](=O)[O-]

Pricing & Availability
Specifications

PubChem CID	23146122
CAS	140164-85-8
Molecular Weight (g/mol)	270.629
MDL Number	MFCD02093432
SMILES	CN(CC(=O)Cl)C1=CC=C(C2=NON=C12)[N+](=O)[O-]
Synonym	4-(N-Chloroformylmethyl-N-methylamino)-7-nitro-2,1,3-benzoxadiazole
IUPAC Name	2-[methyl-(4-nitro-2,1,3-benzoxadiazol-7-yl)amino]acetyl chloride
InChI Key	BLKGIXBLRWZLKS-UHFFFAOYSA-N
Molecular Formula	C9H7ClN4O4

2-Amino-5-phenyl-1,3,4-oxadiazole 97.0+%, TCI America™

CAS: 1612-76-6 Molecular Formula: C8H7N3O Molecular Weight (g/mol): 161.16 MDL Number: MFCD00126383 InChI Key: CQSFYCBGVMWPCM-UHFFFAOYSA-N PubChem CID: 15363 IUPAC Name: 5-phenyl-1,3,4-oxadiazol-2-amine SMILES: NC1=NN=C(O1)C1=CC=CC=C1

Pricing & Availability
Specifications

PubChem CID	15363
CAS	1612-76-6
Molecular Weight (g/mol)	161.16
MDL Number	MFCD00126383
SMILES	NC1=NN=C(O1)C1=CC=CC=C1
IUPAC Name	5-phenyl-1,3,4-oxadiazol-2-amine
InChI Key	CQSFYCBGVMWPCM-UHFFFAOYSA-N
Molecular Formula	C8H7N3O

Sigma Aldrich 2-Iodoimidazole

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.