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Isoxazoles

Isoxazoles

Aromatic organic heterocyclic compounds that consist of an azole with a nitrogen atom and an oxygen atom with the formula: C3H3NO.
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1 – 15 of 100 results
3

Ethyl 5-(hydroxymethyl)isoxazole-3-carboxylate, 90%, Thermo Scientific™

CAS: 123770-62-7 Molecular Formula: C7H9NO4 Molecular Weight (g/mol): 171.152 MDL Number: MFCD08273501 InChI Key: ZWVVVEYXDQMHGQ-UHFFFAOYSA-N Synonym: ethyl 5-hydroxymethyl isoxazole-3-carboxylate,ethyl 5-hydroxymethyl-1,2-oxazole-3-carboxylate,5-hydroxymethylisoxazole-3-carboxylic acid ethyl ester,3-isoxazolecarboxylicacid, 5-hydroxymethyl-, ethyl ester,3-isoxazolecarboxylic acid, 5-hydroxymethyl-, ethyl ester,acmc-1c7ap,ethyl 5-hydroxymethylisoxazole-3-carboxylate,ethyl 5 hydroxymethyl isoxazole-3-carboxylate,ethyl 5-hydroxymethyl-isoxazole-3-carboxylate PubChem CID: 8027233 IUPAC Name: ethyl 5-(hydroxymethyl)-1,2-oxazole-3-carboxylate SMILES: CCOC(=O)C1=NOC(=C1)CO

PubChem CID 8027233
CAS 123770-62-7
Molecular Weight (g/mol) 171.152
MDL Number MFCD08273501
SMILES CCOC(=O)C1=NOC(=C1)CO
Synonym ethyl 5-hydroxymethyl isoxazole-3-carboxylate,ethyl 5-hydroxymethyl-1,2-oxazole-3-carboxylate,5-hydroxymethylisoxazole-3-carboxylic acid ethyl ester,3-isoxazolecarboxylicacid, 5-hydroxymethyl-, ethyl ester,3-isoxazolecarboxylic acid, 5-hydroxymethyl-, ethyl ester,acmc-1c7ap,ethyl 5-hydroxymethylisoxazole-3-carboxylate,ethyl 5 hydroxymethyl isoxazole-3-carboxylate,ethyl 5-hydroxymethyl-isoxazole-3-carboxylate
IUPAC Name ethyl 5-(hydroxymethyl)-1,2-oxazole-3-carboxylate
InChI Key ZWVVVEYXDQMHGQ-UHFFFAOYSA-N
Molecular Formula C7H9NO4
4

(3-Methylisoxazol-5-yl)methanol, 97%, Thermo Scientific™

CAS: 14716-89-3 Molecular Formula: C5H7NO2 Molecular Weight (g/mol): 113.116 MDL Number: MFCD09859210 InChI Key: OFSDWHRZVRCPBR-UHFFFAOYSA-N Synonym: 3-methylisoxazol-5-yl methanol,3-methyl-1,2-oxazol-5-yl methanol,3-methyl-5-isoxazolemethanol,5-isoxazolemethanol,3-methyl,3-methylisoxazol-5-yl methan-1-ol,3-methylisoxazole-5-methanol,5-isoxazolemethanol, 3-methyl,3-methyl-5-isoxazolyl methanol,5-hydroxymethyl-3-methylisoxazole,5-hydroxymethyl-3-methyl-isoxazole PubChem CID: 10820493 IUPAC Name: (3-methyl-1,2-oxazol-5-yl)methanol SMILES: CC1=NOC(=C1)CO

PubChem CID 10820493
CAS 14716-89-3
Molecular Weight (g/mol) 113.116
MDL Number MFCD09859210
SMILES CC1=NOC(=C1)CO
Synonym 3-methylisoxazol-5-yl methanol,3-methyl-1,2-oxazol-5-yl methanol,3-methyl-5-isoxazolemethanol,5-isoxazolemethanol,3-methyl,3-methylisoxazol-5-yl methan-1-ol,3-methylisoxazole-5-methanol,5-isoxazolemethanol, 3-methyl,3-methyl-5-isoxazolyl methanol,5-hydroxymethyl-3-methylisoxazole,5-hydroxymethyl-3-methyl-isoxazole
IUPAC Name (3-methyl-1,2-oxazol-5-yl)methanol
InChI Key OFSDWHRZVRCPBR-UHFFFAOYSA-N
Molecular Formula C5H7NO2
5

5-Methylisoxazole-3-carbonyl chloride, 97%, Thermo Scientific™

CAS: 39499-34-8 Molecular Formula: C5H4ClNO2 Molecular Weight (g/mol): 145.54 MDL Number: MFCD00085127 InChI Key: XMVNMWDLOGSUSM-UHFFFAOYSA-N Synonym: 5-methylisoxazole-3-carbonyl chloride,3-isoxazolecarbonyl chloride, 5-methyl,5-methyl-3-isoxazolecarbonyl chloride,5-methyl-isoxazole-3-carbonyl chloride,acmc-209j5v,5-methyl-3-isoxazoyl chloride,5-methylisoxazole carbonyl chloride,5-methylisoxazol-3-ylcarbonyl chloride,3-isoxazolecarbonylchloride, 5-methyl,5-methyl isoxazole-3-carbonyl chloride PubChem CID: 2736894 IUPAC Name: 5-methyl-1,2-oxazole-3-carbonyl chloride SMILES: CC1=CC(=NO1)C(Cl)=O

PubChem CID 2736894
CAS 39499-34-8
Molecular Weight (g/mol) 145.54
MDL Number MFCD00085127
SMILES CC1=CC(=NO1)C(Cl)=O
Synonym 5-methylisoxazole-3-carbonyl chloride,3-isoxazolecarbonyl chloride, 5-methyl,5-methyl-3-isoxazolecarbonyl chloride,5-methyl-isoxazole-3-carbonyl chloride,acmc-209j5v,5-methyl-3-isoxazoyl chloride,5-methylisoxazole carbonyl chloride,5-methylisoxazol-3-ylcarbonyl chloride,3-isoxazolecarbonylchloride, 5-methyl,5-methyl isoxazole-3-carbonyl chloride
IUPAC Name 5-methyl-1,2-oxazole-3-carbonyl chloride
InChI Key XMVNMWDLOGSUSM-UHFFFAOYSA-N
Molecular Formula C5H4ClNO2
6

5-(2-Methoxyphenyl)isoxazole, 95%, Thermo Scientific™

CAS: 874800-57-4 Molecular Formula: C10H9NO2 Molecular Weight (g/mol): 175.187 MDL Number: MFCD05664749 InChI Key: DPPFYBGCJJBZEH-UHFFFAOYSA-N Synonym: 5-2-methoxyphenyl isoxazole,5-2-methoxyphenyl-1,2-oxazole PubChem CID: 21134354 IUPAC Name: 5-(2-methoxyphenyl)-1,2-oxazole SMILES: COC1=CC=CC=C1C2=CC=NO2

PubChem CID 21134354
CAS 874800-57-4
Molecular Weight (g/mol) 175.187
MDL Number MFCD05664749
SMILES COC1=CC=CC=C1C2=CC=NO2
Synonym 5-2-methoxyphenyl isoxazole,5-2-methoxyphenyl-1,2-oxazole
IUPAC Name 5-(2-methoxyphenyl)-1,2-oxazole
InChI Key DPPFYBGCJJBZEH-UHFFFAOYSA-N
Molecular Formula C10H9NO2
8

5-Amino-3-methylisoxazole, 98%, Thermo Scientific Chemicals

CAS: 14678-02-5 Molecular Formula: C4H6N2O Molecular Weight (g/mol): 98.105 MDL Number: MFCD00003151 InChI Key: FNXYWHTZDAVRTB-UHFFFAOYSA-N Synonym: 5-amino-3-methylisoxazole,3-methylisoxazol-5-amine,5-isoxazolamine, 3-methyl,3-methyl-5-isoxazolamine,unii-0g66r1h4rw,3-methyl-isoxazol-5-ylamine,3-methylisoxazole-5-ylamine,3-methylisoxazole-5-amine,acmc-209yk8,3-methylisooxazole-5-amine PubChem CID: 84590 IUPAC Name: 3-methyl-1,2-oxazol-5-amine SMILES: CC1=NOC(=C1)N

PubChem CID 84590
CAS 14678-02-5
Molecular Weight (g/mol) 98.105
MDL Number MFCD00003151
SMILES CC1=NOC(=C1)N
Synonym 5-amino-3-methylisoxazole,3-methylisoxazol-5-amine,5-isoxazolamine, 3-methyl,3-methyl-5-isoxazolamine,unii-0g66r1h4rw,3-methyl-isoxazol-5-ylamine,3-methylisoxazole-5-ylamine,3-methylisoxazole-5-amine,acmc-209yk8,3-methylisooxazole-5-amine
IUPAC Name 3-methyl-1,2-oxazol-5-amine
InChI Key FNXYWHTZDAVRTB-UHFFFAOYSA-N
Molecular Formula C4H6N2O
9

5-Methyl-4-isoxazolesulfonyl chloride, 95%, Thermo Scientific™

CAS: 321309-26-6 Molecular Formula: C4H4ClNO3S Molecular Weight (g/mol): 181.59 MDL Number: MFCD02681975 InChI Key: STYUNYVEEFPQMF-UHFFFAOYSA-N Synonym: 5-methyl-4-isoxazolesulfonyl chloride,5-methylisoxazole-4-sulfonyl chloride,4-isoxazolesulfonyl chloride, 5-methyl,4-chlorosulfonyl-5-methylisoxazole,chloro 5-methylisoxazol-4-yl sulfone,4-chlorosulphonyl-5-methylisoxazole,4-isoxazolesulfonylchloride, 5-methyl,5-methyl-4-isoxazole sulfonyl chloride,5-methyl-isoxazole-4-sulfonyl chloride,5-methylisoxazole-4-sulphonyl chloride PubChem CID: 2776141 IUPAC Name: 5-methyl-1,2-oxazole-4-sulfonyl chloride SMILES: CC1=C(C=NO1)S(=O)(=O)Cl

PubChem CID 2776141
CAS 321309-26-6
Molecular Weight (g/mol) 181.59
MDL Number MFCD02681975
SMILES CC1=C(C=NO1)S(=O)(=O)Cl
Synonym 5-methyl-4-isoxazolesulfonyl chloride,5-methylisoxazole-4-sulfonyl chloride,4-isoxazolesulfonyl chloride, 5-methyl,4-chlorosulfonyl-5-methylisoxazole,chloro 5-methylisoxazol-4-yl sulfone,4-chlorosulphonyl-5-methylisoxazole,4-isoxazolesulfonylchloride, 5-methyl,5-methyl-4-isoxazole sulfonyl chloride,5-methyl-isoxazole-4-sulfonyl chloride,5-methylisoxazole-4-sulphonyl chloride
IUPAC Name 5-methyl-1,2-oxazole-4-sulfonyl chloride
InChI Key STYUNYVEEFPQMF-UHFFFAOYSA-N
Molecular Formula C4H4ClNO3S
10

3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carboxylic acid, 97%, Thermo Scientific™

CAS: 3919-76-4 Molecular Formula: C11H7Cl2NO3 Molecular Weight (g/mol): 272.08 MDL Number: MFCD00051658 InChI Key: WQXUUMUOERZZAE-UHFFFAOYSA-N Synonym: 3-2,6-dichlorophenyl-5-methylisoxazole-4-carboxylic acid,5-methyl-3-2',6'-dichlorophenyl-4-isoxazolecarboxylic acid,4-isoxazolecarboxylic acid, 3-2,6-dichlorophenyl-5-methyl,3-2,6-dichlorophenyl-5-methyl-1,2-oxazole-4-carboxylic acid,3-2,6-dichlorophenyl-5-methyl-4-isoxazolecarboxylic acid,pubchem8684,dicloxacillin impurity d,acmc-1cmb3,pyridinium hydroxy propyl sulphobetaine; pps-oh,3-2,6-dichlorophenyl-5-methylisoxazol-4-carboxylic acid PubChem CID: 77521 IUPAC Name: 3-(2,6-dichlorophenyl)-5-methyl-1,2-oxazole-4-carboxylic acid SMILES: CC1=C(C(O)=O)C(=NO1)C1=C(Cl)C=CC=C1Cl

PubChem CID 77521
CAS 3919-76-4
Molecular Weight (g/mol) 272.08
MDL Number MFCD00051658
SMILES CC1=C(C(O)=O)C(=NO1)C1=C(Cl)C=CC=C1Cl
Synonym 3-2,6-dichlorophenyl-5-methylisoxazole-4-carboxylic acid,5-methyl-3-2',6'-dichlorophenyl-4-isoxazolecarboxylic acid,4-isoxazolecarboxylic acid, 3-2,6-dichlorophenyl-5-methyl,3-2,6-dichlorophenyl-5-methyl-1,2-oxazole-4-carboxylic acid,3-2,6-dichlorophenyl-5-methyl-4-isoxazolecarboxylic acid,pubchem8684,dicloxacillin impurity d,acmc-1cmb3,pyridinium hydroxy propyl sulphobetaine; pps-oh,3-2,6-dichlorophenyl-5-methylisoxazol-4-carboxylic acid
IUPAC Name 3-(2,6-dichlorophenyl)-5-methyl-1,2-oxazole-4-carboxylic acid
InChI Key WQXUUMUOERZZAE-UHFFFAOYSA-N
Molecular Formula C11H7Cl2NO3
12

Ethyl 5-(chloromethyl)-3-isoxazolecarboxylate, 97%, Thermo Scientific™

CAS: 3209-40-3 Molecular Formula: C7H8ClNO3 Molecular Weight (g/mol): 189.60 MDL Number: MFCD08445409 InChI Key: RNURPQMTRDHCNM-UHFFFAOYSA-N Synonym: ethyl 5-chloromethyl isoxazole-3-carboxylate,ethyl 5-chloromethyl-3-isoxazolecarboxylate,ethyl 5-chloromethyl-1,2-oxazole-3-carboxylate,ethyl 5-chloromethylisoxazole-3-carboxylate,5-chloromethyl-isoxazole-3-carboxylic acid ethyl ester,ehyl 5-chloromethyl-1,2-oxazole-3-carboxylate,3-isoxazolecarboxylicacid, 5-chloromethyl-, ethyl ester PubChem CID: 14674306 IUPAC Name: ethyl 5-(chloromethyl)-1,2-oxazole-3-carboxylate SMILES: CCOC(=O)C1=NOC(CCl)=C1

PubChem CID 14674306
CAS 3209-40-3
Molecular Weight (g/mol) 189.60
MDL Number MFCD08445409
SMILES CCOC(=O)C1=NOC(CCl)=C1
Synonym ethyl 5-chloromethyl isoxazole-3-carboxylate,ethyl 5-chloromethyl-3-isoxazolecarboxylate,ethyl 5-chloromethyl-1,2-oxazole-3-carboxylate,ethyl 5-chloromethylisoxazole-3-carboxylate,5-chloromethyl-isoxazole-3-carboxylic acid ethyl ester,ehyl 5-chloromethyl-1,2-oxazole-3-carboxylate,3-isoxazolecarboxylicacid, 5-chloromethyl-, ethyl ester
IUPAC Name ethyl 5-(chloromethyl)-1,2-oxazole-3-carboxylate
InChI Key RNURPQMTRDHCNM-UHFFFAOYSA-N
Molecular Formula C7H8ClNO3
13

Benzo[d]isoxazol-3-ol, 96%, Thermo Scientific™

CAS: 21725-69-9 Molecular Formula: C7H5NO2 Molecular Weight (g/mol): 135.12 InChI Key: QLDQYRDCPNBPII-UHFFFAOYSA-N Synonym: benzo d isoxazol-3-ol,1,2-benzisoxazol-3 2h-one,1,2-benzoxazol-3-ol,1,2-benzisoxazol-3-ol,3-hydroxybenzisoxazole,3-hydroxy-1,2-benzisoxazole,1,2-benzisoxazolin-3-one,1,2-benzisoxazol-3-ol 8ci,2h-1,2-benzoxazol-3-one,benzisoxazolone PubChem CID: 210830 IUPAC Name: 1,2-benzoxazol-3-one SMILES: C1=CC=C2C(=C1)C(=O)NO2

PubChem CID 210830
CAS 21725-69-9
Molecular Weight (g/mol) 135.12
SMILES C1=CC=C2C(=C1)C(=O)NO2
Synonym benzo d isoxazol-3-ol,1,2-benzisoxazol-3 2h-one,1,2-benzoxazol-3-ol,1,2-benzisoxazol-3-ol,3-hydroxybenzisoxazole,3-hydroxy-1,2-benzisoxazole,1,2-benzisoxazolin-3-one,1,2-benzisoxazol-3-ol 8ci,2h-1,2-benzoxazol-3-one,benzisoxazolone
IUPAC Name 1,2-benzoxazol-3-one
InChI Key QLDQYRDCPNBPII-UHFFFAOYSA-N
Molecular Formula C7H5NO2
14

3-Methylisoxazole-4-carboxylic acid, 98+%, Thermo Scientific Chemicals

CAS: 17153-20-7 Molecular Formula: C5H5NO3 Molecular Weight (g/mol): 127.099 MDL Number: MFCD01318161 InChI Key: YBLSBWHFPXDRHC-UHFFFAOYSA-N Synonym: 3-methylisoxazole-4-carboxylic acid,3-methyl-4-isoxazolecarboxylic acid,3-methyl-4-isoxazolecarboxylicacid,3-methyl-isoxazole-4-carboxylic acid,4-isoxazolecarboxylic acid, 3-methyl,3-methylisoxazole-4-carboxylicacid,pubchem10465,acmc-1c78i,3-methylisoxazole-s-carboxylic acid,4-isoxazolecarboxylicacid,3-methyl PubChem CID: 4589692 IUPAC Name: 3-methyl-1,2-oxazole-4-carboxylic acid SMILES: CC1=NOC=C1C(=O)O

PubChem CID 4589692
CAS 17153-20-7
Molecular Weight (g/mol) 127.099
MDL Number MFCD01318161
SMILES CC1=NOC=C1C(=O)O
Synonym 3-methylisoxazole-4-carboxylic acid,3-methyl-4-isoxazolecarboxylic acid,3-methyl-4-isoxazolecarboxylicacid,3-methyl-isoxazole-4-carboxylic acid,4-isoxazolecarboxylic acid, 3-methyl,3-methylisoxazole-4-carboxylicacid,pubchem10465,acmc-1c78i,3-methylisoxazole-s-carboxylic acid,4-isoxazolecarboxylicacid,3-methyl
IUPAC Name 3-methyl-1,2-oxazole-4-carboxylic acid
InChI Key YBLSBWHFPXDRHC-UHFFFAOYSA-N
Molecular Formula C5H5NO3
15

5-Methyl-3-phenyl-4-isoxazolesulfonyl chloride, 97%, Thermo Scientific™

CAS: 857283-56-8 Molecular Formula: C10H8ClNO3S Molecular Weight (g/mol): 257.688 MDL Number: MFCD06658966 InChI Key: GXQBTNFENYVPFM-UHFFFAOYSA-N Synonym: 5-methyl-3-phenyl-4-isoxazolesulfonyl chloride,5-methyl-3-phenylisoxazole-4-sulphonyl chloride,5-methyl-3-phenylisoxazole-4-sulfonyl chloride,chloro 5-methyl-3-phenylisoxazol-4-yl sulfone,5-methyl-3-phenyl-isoxazole-4-sulfonyl chloride PubChem CID: 18525696 IUPAC Name: 5-methyl-3-phenyl-1,2-oxazole-4-sulfonyl chloride SMILES: CC1=C(C(=NO1)C2=CC=CC=C2)S(=O)(=O)Cl

PubChem CID 18525696
CAS 857283-56-8
Molecular Weight (g/mol) 257.688
MDL Number MFCD06658966
SMILES CC1=C(C(=NO1)C2=CC=CC=C2)S(=O)(=O)Cl
Synonym 5-methyl-3-phenyl-4-isoxazolesulfonyl chloride,5-methyl-3-phenylisoxazole-4-sulphonyl chloride,5-methyl-3-phenylisoxazole-4-sulfonyl chloride,chloro 5-methyl-3-phenylisoxazol-4-yl sulfone,5-methyl-3-phenyl-isoxazole-4-sulfonyl chloride
IUPAC Name 5-methyl-3-phenyl-1,2-oxazole-4-sulfonyl chloride
InChI Key GXQBTNFENYVPFM-UHFFFAOYSA-N
Molecular Formula C10H8ClNO3S