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

CAS: 2043-06-3 MDL Number: MFCD00042666

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CAS	2043-06-3
MDL Number	MFCD00042666

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

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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

5-(Chloromethyl)-3-(2-thienyl)-1,2,4-oxadiazole, ≥95%, Thermo Scientific™

CAS: 63417-81-2 Molecular Formula: C7H5ClN2OS Molecular Weight (g/mol): 200.64 MDL Number: MFCD03407322 InChI Key: YOUDLOUFERNGRO-UHFFFAOYSA-N Synonym: 5-chloromethyl-3-2-thienyl-1,2,4-oxadiazole,5-chloromethyl-3-thiophen-2-yl-1,2,4-oxadiazole,1,2,4-oxadiazole,5-chloromethyl-3-2-thienyl,5-chloromethyl-3-thien-2-yl-1,2,4-oxadiazole,5-chloromethyl-3-thiophen-2-yl-1,2,4 oxadiazole,2-5-chloromethyl-1,2,4-oxadiazol-3-yl thiophene,5-chloromethyl-3-thiophen-2-yl-1,2,4 oxadia zole PubChem CID: 736830 IUPAC Name: 5-(chloromethyl)-3-thiophen-2-yl-1,2,4-oxadiazole SMILES: ClCC1=NC(=NO1)C1=CC=CS1

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PubChem CID	736830
CAS	63417-81-2
Molecular Weight (g/mol)	200.64
MDL Number	MFCD03407322
SMILES	ClCC1=NC(=NO1)C1=CC=CS1
Synonym	5-chloromethyl-3-2-thienyl-1,2,4-oxadiazole,5-chloromethyl-3-thiophen-2-yl-1,2,4-oxadiazole,1,2,4-oxadiazole,5-chloromethyl-3-2-thienyl,5-chloromethyl-3-thien-2-yl-1,2,4-oxadiazole,5-chloromethyl-3-thiophen-2-yl-1,2,4 oxadiazole,2-5-chloromethyl-1,2,4-oxadiazol-3-yl thiophene,5-chloromethyl-3-thiophen-2-yl-1,2,4 oxadia zole
IUPAC Name	5-(chloromethyl)-3-thiophen-2-yl-1,2,4-oxadiazole
InChI Key	YOUDLOUFERNGRO-UHFFFAOYSA-N
Molecular Formula	C7H5ClN2OS

1,2,5-Oxadiazole-3-carboxylic acid, ≥97%, Thermo Scientific™

CAS: 88598-08-7 Molecular Formula: C3H2N2O3 Molecular Weight (g/mol): 114.06 MDL Number: MFCD00604386 InChI Key: JBLHCUQCDKBPGY-UHFFFAOYSA-N Synonym: furazan-3-carboxylic acid,3-carboxy-1,2,5-oxadiazole,1,2,5-oxadiazole-3-carboxylicacid,acmc-1bkac,1,2,5-oxadiazole, oxd4,9ci PubChem CID: 1415524 IUPAC Name: 1,2,5-oxadiazole-3-carboxylic acid SMILES: OC(=O)C1=NON=C1

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PubChem CID	1415524
CAS	88598-08-7
Molecular Weight (g/mol)	114.06
MDL Number	MFCD00604386
SMILES	OC(=O)C1=NON=C1
Synonym	furazan-3-carboxylic acid,3-carboxy-1,2,5-oxadiazole,1,2,5-oxadiazole-3-carboxylicacid,acmc-1bkac,1,2,5-oxadiazole, oxd4,9ci
IUPAC Name	1,2,5-oxadiazole-3-carboxylic acid
InChI Key	JBLHCUQCDKBPGY-UHFFFAOYSA-N
Molecular Formula	C3H2N2O3

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5-Cyclopropyl-1,2,4-oxadiazol-3-amine, 97%, Thermo Scientific™

CAS: 868696-42-8 Molecular Formula: C₅H₇N₃O Molecular Weight (g/mol): 125.13 InChI Key: OHSZRALIDGBNES-UHFFFAOYSA-N Synonym: 1,2,4-oxadiazol-3-amine, 5-cyclopropyl PubChem CID: 51072255 IUPAC Name: 5-cyclopropyl-1,2,4-oxadiazol-3-amine SMILES: C1CC1C2=NC(=NO2)N

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PubChem CID	51072255
CAS	868696-42-8
Molecular Weight (g/mol)	125.13
SMILES	C1CC1C2=NC(=NO2)N
Synonym	1,2,4-oxadiazol-3-amine, 5-cyclopropyl
IUPAC Name	5-cyclopropyl-1,2,4-oxadiazol-3-amine
InChI Key	OHSZRALIDGBNES-UHFFFAOYSA-N
Molecular Formula	C₅H₇N₃O

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ODQ, 98%

CAS: 41443-28-1 Molecular Formula: C₉H₅N₃O₂ Molecular Weight (g/mol): 187.2 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

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PubChem CID	1456
CAS	41443-28-1
Molecular Weight (g/mol)	187.2
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

3-(Chloromethyl)-1,2,4-oxadiazole, Technical Grade, Thermo Scientific™

CAS: 51791-12-9 Molecular Formula: C3H3ClN2O Molecular Weight (g/mol): 118.52 MDL Number: MFCD00052097 InChI Key: YSNKGJCEHOJIDK-UHFFFAOYSA-N PubChem CID: 2735765 IUPAC Name: 3-(chloromethyl)-1,2,4-oxadiazole SMILES: ClCC1=NOC=N1

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PubChem CID	2735765
CAS	51791-12-9
Molecular Weight (g/mol)	118.52
MDL Number	MFCD00052097
SMILES	ClCC1=NOC=N1
IUPAC Name	3-(chloromethyl)-1,2,4-oxadiazole
InChI Key	YSNKGJCEHOJIDK-UHFFFAOYSA-N
Molecular Formula	C3H3ClN2O

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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

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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

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Raltegravir potassium salt

CAS: 871038-72-1 Molecular Formula: C₂₀H₂₀FKN₆O₅ Molecular Weight (g/mol): 482.51 InChI Key: IFUKBHBISRAZTF-UHFFFAOYSA-M Synonym: raltegravir potassium,raltegravir potassium salt,raltegravirpotassiumsalt,raltegravir mk-0518,potassium 4-4-fluorobenzyl carbamoyl-1-methyl-2-2-5-methyl-1,3,4-oxadiazole-2-carboxamido propan-2-yl-6-oxo-1,6-dihydropyrimidin-5-olate,isentress tn,raltegravir potassium usan:jan,pubchem22484,n-1-4-4-fluorophenyl methylcarbamoyl-5-hydroxy-1-methyl-6-oxo-pyrimidin-2-yl-1-methyl-ethyl-5-methyl-1,3,4-oxadiazole-2-carboxamide PubChem CID: 23668479 IUPAC Name: potassium;4-[(4-fluorophenyl)methylcarbamoyl]-1-methyl-2-[2-[(5-methyl-1,3,4-oxadiazole-2-carbonyl)amino]propan-2-yl]-6-oxopyrimidin-5-olate SMILES: CC1=NN=C(O1)C(=O)NC(C)(C)C2=NC(=C(C(=O)N2C)[O-])C(=O)NCC3=CC=C(C=C3)F.[K+]

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PubChem CID	23668479
CAS	871038-72-1
Molecular Weight (g/mol)	482.51
SMILES	CC1=NN=C(O1)C(=O)NC(C)(C)C2=NC(=C(C(=O)N2C)[O-])C(=O)NCC3=CC=C(C=C3)F.[K+]
Synonym	raltegravir potassium,raltegravir potassium salt,raltegravirpotassiumsalt,raltegravir mk-0518,potassium 4-4-fluorobenzyl carbamoyl-1-methyl-2-2-5-methyl-1,3,4-oxadiazole-2-carboxamido propan-2-yl-6-oxo-1,6-dihydropyrimidin-5-olate,isentress tn,raltegravir potassium usan:jan,pubchem22484,n-1-4-4-fluorophenyl methylcarbamoyl-5-hydroxy-1-methyl-6-oxo-pyrimidin-2-yl-1-methyl-ethyl-5-methyl-1,3,4-oxadiazole-2-carboxamide
IUPAC Name	potassium;4-[(4-fluorophenyl)methylcarbamoyl]-1-methyl-2-[2-[(5-methyl-1,3,4-oxadiazole-2-carbonyl)amino]propan-2-yl]-6-oxopyrimidin-5-olate
InChI Key	IFUKBHBISRAZTF-UHFFFAOYSA-M
Molecular Formula	C₂₀H₂₀FKN₆O₅

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

CAS: 33575-83-6 Molecular Formula: C9H7ClN2O Molecular Weight (g/mol): 194.62 MDL Number: MFCD00466332 InChI Key: AGLNTFQAHIRTFA-UHFFFAOYSA-N Synonym: 2-chloromethyl-5-phenyl-1,3,4-oxadiazole,2-chloromethyl-5-phenyl-1,3,4 oxadiazole,5-chloromethyl-2-phenyl-1,3,4-oxadiazole,1,3,4-oxadiazole, 2-chloromethyl-5-phenyl,enamine_005035,chloromethylphenyloxadiazole,1,3,4-oxadiazole,2-chloromethyl-5-phenyl,5-chloromethyl-1,3,4-oxadiazol-2-yl benzene PubChem CID: 314941 IUPAC Name: 2-(chloromethyl)-5-phenyl-1,3,4-oxadiazole SMILES: ClCC1=NN=C(O1)C1=CC=CC=C1

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PubChem CID	314941
CAS	33575-83-6
Molecular Weight (g/mol)	194.62
MDL Number	MFCD00466332
SMILES	ClCC1=NN=C(O1)C1=CC=CC=C1
Synonym	2-chloromethyl-5-phenyl-1,3,4-oxadiazole,2-chloromethyl-5-phenyl-1,3,4 oxadiazole,5-chloromethyl-2-phenyl-1,3,4-oxadiazole,1,3,4-oxadiazole, 2-chloromethyl-5-phenyl,enamine_005035,chloromethylphenyloxadiazole,1,3,4-oxadiazole,2-chloromethyl-5-phenyl,5-chloromethyl-1,3,4-oxadiazol-2-yl benzene
IUPAC Name	2-(chloromethyl)-5-phenyl-1,3,4-oxadiazole
InChI Key	AGLNTFQAHIRTFA-UHFFFAOYSA-N
Molecular Formula	C9H7ClN2O

eMolecules 1715-13-5 | 4-[(2-Thienylmethyl)amino]benzoic acid | Oakwood Chemical | MFCD00475037 | 233.290 | C12H11NO2S | 98.000 | OC(=O)c1ccc(NCc2cccs2)cc1 | 100mg | 537722107

4-[(2-Thienylmethyl)amino]benzoic acid | Oakwood Chemical | 1715-13-5 | MFCD00475037 | 233.290 | C12H11NO2S | 98.000 | OC(=O)c1ccc(NCc2cccs2)cc1 | 100mg | 537722107

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eMolecules 91552-82-8 | 2-(4-tert-Butylphenyl)ethylamine | Oakwood Chemical | MFCD00082596 | 177.291 | C12H19N | 97.000 | CC(C)(C)c1ccc(CCN)cc1 | 1g | 537669938

2-(4-tert-Butylphenyl)ethylamine | Oakwood Chemical | 91552-82-8 | MFCD00082596 | 177.291 | C12H19N | 97.000 | CC(C)(C)c1ccc(CCN)cc1 | 1g | 537669938

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eMolecules 229625-50-7 | Di-tert-butyl (chloromethyl) phosphate | Oakwood Chemicals | MFCD12165895 | 258.680 | C9H20ClO4P | 97.000 | CC(C)(C)OP(=O)(OCCl)OC(C)(C)C | 5g | 480160478

Di-tert-butyl (chloromethyl) phosphate | Oakwood Chemicals | 229625-50-7 | MFCD12165895 | 258.680 | C9H20ClO4P | 97.000 | CC(C)(C)OP(=O)(OCCl)OC(C)(C)C | 5g | 480160478

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eMolecules 121287-02-3 | N-(4-tert-Butylphenyl) bis-trifluoromethane sulfonimide | Oakwood Chemicals | MFCD16875668 | 413.350 | C12H13F6NO4S2 | 0.000 | CC(C)(C)c1ccc(cc1)N(S(=O)(=O)C(F)(F)F)S(=O)(=O)C(F)(F)F | 25g | 480135798

N-(4-tert-Butylphenyl) bis-trifluoromethane sulfonimide | Oakwood Chemicals | 121287-02-3 | MFCD16875668 | 413.350 | C12H13F6NO4S2 | 0.000 | CC(C)(C)c1ccc(cc1)N(S(=O)(=O)C(F)(F)F)S(=O)(=O)C(F)(F)F | 25g | 480135798

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Sigma Aldrich Tetrahydro-2H-pyran-3-carboxylic acid

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.

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Oxadiazoles

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