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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 32 results
1

3-(Bromomethyl)-5-methylisoxazole, 97%, Thermo Scientific™

CAS: 130628-75-0 Molecular Formula: C5H6BrNO Molecular Weight (g/mol): 176.01 MDL Number: MFCD02677720 InChI Key: ASGJFGPILHALRC-UHFFFAOYSA-N Synonym: 3-bromomethyl-5-methylisoxazole,3-bromomethyl-5-methyl-1,2-oxazole,3-bromomethyl-5-methyl-isoxazole,isoxazole,3-bromomethyl-5-methyl,zlchem 1313,acmc-1ca86,3-bromomethyl-5-methylisoxazol,5-brimomethyl-3-methylisoxazle PubChem CID: 2776304 IUPAC Name: 3-(bromomethyl)-5-methyl-1,2-oxazole SMILES: CC1=CC(CBr)=NO1

PubChem CID 2776304
CAS 130628-75-0
Molecular Weight (g/mol) 176.01
MDL Number MFCD02677720
SMILES CC1=CC(CBr)=NO1
Synonym 3-bromomethyl-5-methylisoxazole,3-bromomethyl-5-methyl-1,2-oxazole,3-bromomethyl-5-methyl-isoxazole,isoxazole,3-bromomethyl-5-methyl,zlchem 1313,acmc-1ca86,3-bromomethyl-5-methylisoxazol,5-brimomethyl-3-methylisoxazle
IUPAC Name 3-(bromomethyl)-5-methyl-1,2-oxazole
InChI Key ASGJFGPILHALRC-UHFFFAOYSA-N
Molecular Formula C5H6BrNO
2

4-(Bromomethyl)-5-methyl-3-phenylisoxazole, 97%, Thermo Scientific™

CAS: 180597-83-5 Molecular Formula: C11H10BrNO Molecular Weight (g/mol): 252.11 MDL Number: MFCD02677680 InChI Key: UICMWXWMCOJBIQ-UHFFFAOYSA-N PubChem CID: 2776147 IUPAC Name: 4-(bromomethyl)-5-methyl-3-phenyl-1,2-oxazole SMILES: CC1=C(CBr)C(=NO1)C1=CC=CC=C1

PubChem CID 2776147
CAS 180597-83-5
Molecular Weight (g/mol) 252.11
MDL Number MFCD02677680
SMILES CC1=C(CBr)C(=NO1)C1=CC=CC=C1
IUPAC Name 4-(bromomethyl)-5-methyl-3-phenyl-1,2-oxazole
InChI Key UICMWXWMCOJBIQ-UHFFFAOYSA-N
Molecular Formula C11H10BrNO
3

5-Methyl-3-phenylisoxazole-4-carbonyl chloride, 90%, Thermo Scientific™

CAS: 16883-16-2 Molecular Formula: C11H8ClNO2 Molecular Weight (g/mol): 221.64 MDL Number: MFCD00052205 InChI Key: HXEVQMXCHCDPSO-UHFFFAOYSA-N Synonym: 5-methyl-3-phenylisoxazole-4-carbonyl chloride,pmic chloride,unii-97ot2t1w6v,3-phenyl-5-methylisoxazole-4-carbonyl chloride,4-isoxazolecarbonyl chloride, 5-methyl-3-phenyl,5-methyl-3-phenyl-4-isoxazolecarbonyl chloride,3-phenyl-5-methyl-isoxazole-4-carbonyl,pubchem8723,acmc-20am25,dsstox_cid_31452 PubChem CID: 85624 IUPAC Name: 5-methyl-3-phenyl-1,2-oxazole-4-carbonyl chloride SMILES: CC1=C(C(=NO1)C2=CC=CC=C2)C(=O)Cl

PubChem CID 85624
CAS 16883-16-2
Molecular Weight (g/mol) 221.64
MDL Number MFCD00052205
SMILES CC1=C(C(=NO1)C2=CC=CC=C2)C(=O)Cl
Synonym 5-methyl-3-phenylisoxazole-4-carbonyl chloride,pmic chloride,unii-97ot2t1w6v,3-phenyl-5-methylisoxazole-4-carbonyl chloride,4-isoxazolecarbonyl chloride, 5-methyl-3-phenyl,5-methyl-3-phenyl-4-isoxazolecarbonyl chloride,3-phenyl-5-methyl-isoxazole-4-carbonyl,pubchem8723,acmc-20am25,dsstox_cid_31452
IUPAC Name 5-methyl-3-phenyl-1,2-oxazole-4-carbonyl chloride
InChI Key HXEVQMXCHCDPSO-UHFFFAOYSA-N
Molecular Formula C11H8ClNO2
4

Isoxazole-5-carboxylic acid, 95%, Thermo Scientific™

CAS: 21169-71-1 Molecular Formula: C4H3NO3 Molecular Weight (g/mol): 113.072 MDL Number: MFCD00156151 InChI Key: MIIQJAUWHSUTIT-UHFFFAOYSA-N Synonym: isoxazole-5-carboxylic acid,5-isoxazolecarboxylic acid,isoxazole-5-carboxylicacid,5-carboxyisoxazole,pubchem8643,isoxazole-5-carboxylic,5-carboxy-1,2-oxazole,isoxazole 5-carboxylic acid,ksc207s2h PubChem CID: 2060599 IUPAC Name: 1,2-oxazole-5-carboxylic acid SMILES: C1=C(ON=C1)C(=O)O

PubChem CID 2060599
CAS 21169-71-1
Molecular Weight (g/mol) 113.072
MDL Number MFCD00156151
SMILES C1=C(ON=C1)C(=O)O
Synonym isoxazole-5-carboxylic acid,5-isoxazolecarboxylic acid,isoxazole-5-carboxylicacid,5-carboxyisoxazole,pubchem8643,isoxazole-5-carboxylic,5-carboxy-1,2-oxazole,isoxazole 5-carboxylic acid,ksc207s2h
IUPAC Name 1,2-oxazole-5-carboxylic acid
InChI Key MIIQJAUWHSUTIT-UHFFFAOYSA-N
Molecular Formula C4H3NO3
5

4-(Bromomethyl)-3-methyl-5-phenylisoxazole, ≥95%, Thermo Scientific™

CAS: 113841-59-1 Molecular Formula: C11H10BrNO Molecular Weight (g/mol): 252.111 MDL Number: MFCD03086124 InChI Key: KCGVZUOBUPWFJC-UHFFFAOYSA-N PubChem CID: 2776518 IUPAC Name: 4-(bromomethyl)-3-methyl-5-phenyl-1,2-oxazole SMILES: CC1=NOC(=C1CBr)C2=CC=CC=C2

PubChem CID 2776518
CAS 113841-59-1
Molecular Weight (g/mol) 252.111
MDL Number MFCD03086124
SMILES CC1=NOC(=C1CBr)C2=CC=CC=C2
IUPAC Name 4-(bromomethyl)-3-methyl-5-phenyl-1,2-oxazole
InChI Key KCGVZUOBUPWFJC-UHFFFAOYSA-N
Molecular Formula C11H10BrNO
6

Methyl 5-methylisoxazole-3-carboxylate, 97%

CAS: 19788-35-3 Molecular Formula: C6H7NO3 Molecular Weight (g/mol): 141.13 MDL Number: MFCD00015895 InChI Key: MVHHQOCEOUNTID-UHFFFAOYSA-N Synonym: methyl 5-methylisoxazole-3-carboxylate,methyl 5-methyl-3-isoxazolecarboxylate,3-isoxazolecarboxylic acid, 5-methyl-, methyl ester,5-methyl-3-isoxazolecarboxylic acid methyl ester,methyl 5-methyl-3-isoxazole carboxylate,methyl-5-methyl-3-isoxazole carboxylate,5-methylisoxazole-3-carboxylic acid methyl ester,5-methyl-isoxazole-3-carboxylic acid methyl ester,acmc-209xf5,ksc489s1r PubChem CID: 88245 IUPAC Name: methyl 5-methyl-1,2-oxazole-3-carboxylate SMILES: COC(=O)C1=NOC(C)=C1

PubChem CID 88245
CAS 19788-35-3
Molecular Weight (g/mol) 141.13
MDL Number MFCD00015895
SMILES COC(=O)C1=NOC(C)=C1
Synonym methyl 5-methylisoxazole-3-carboxylate,methyl 5-methyl-3-isoxazolecarboxylate,3-isoxazolecarboxylic acid, 5-methyl-, methyl ester,5-methyl-3-isoxazolecarboxylic acid methyl ester,methyl 5-methyl-3-isoxazole carboxylate,methyl-5-methyl-3-isoxazole carboxylate,5-methylisoxazole-3-carboxylic acid methyl ester,5-methyl-isoxazole-3-carboxylic acid methyl ester,acmc-209xf5,ksc489s1r
IUPAC Name methyl 5-methyl-1,2-oxazole-3-carboxylate
InChI Key MVHHQOCEOUNTID-UHFFFAOYSA-N
Molecular Formula C6H7NO3
7

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

CAS: 1619-37-0 Molecular Formula: C10H9NO2 Molecular Weight (g/mol): 175.187 MDL Number: MFCD01444104 InChI Key: BPAFLGGUEBMWRN-UHFFFAOYSA-N PubChem CID: 1481082 IUPAC Name: (5-phenyl-1,2-oxazol-3-yl)methanol SMILES: C1=CC=C(C=C1)C2=CC(=NO2)CO

PubChem CID 1481082
CAS 1619-37-0
Molecular Weight (g/mol) 175.187
MDL Number MFCD01444104
SMILES C1=CC=C(C=C1)C2=CC(=NO2)CO
IUPAC Name (5-phenyl-1,2-oxazol-3-yl)methanol
InChI Key BPAFLGGUEBMWRN-UHFFFAOYSA-N
Molecular Formula C10H9NO2
8

5-(Bromomethyl)-3-phenylisoxazole, 97%, Thermo Scientific™

CAS: 2039-50-1 Molecular Formula: C10H8BrNO Molecular Weight (g/mol): 238.084 MDL Number: MFCD00159724 InChI Key: ANRMBFFXQKJEIS-UHFFFAOYSA-N PubChem CID: 2748796 IUPAC Name: 5-(bromomethyl)-3-phenyl-1,2-oxazole SMILES: C1=CC=C(C=C1)C2=NOC(=C2)CBr

PubChem CID 2748796
CAS 2039-50-1
Molecular Weight (g/mol) 238.084
MDL Number MFCD00159724
SMILES C1=CC=C(C=C1)C2=NOC(=C2)CBr
IUPAC Name 5-(bromomethyl)-3-phenyl-1,2-oxazole
InChI Key ANRMBFFXQKJEIS-UHFFFAOYSA-N
Molecular Formula C10H8BrNO
9

Isoxazole-3-carboxylic acid, 97%

CAS: 3209-71-0 Molecular Formula: C4H3NO3 Molecular Weight (g/mol): 113.07 MDL Number: MFCD06738796 InChI Key: UXYRXGFUANQKTA-UHFFFAOYSA-N Synonym: 3-isoxazolecarboxylic acid,isoxazole-3-carboxylic acid,isoxazole-3-carboxylicacid,3-isoxazolecarboxylicacid,3-carboxyisoxazole,isoxazole-3-carboxylic,pubchem12341,acmc-209hqw,ksc222a3r,aronis24546 PubChem CID: 11286453 IUPAC Name: 1,2-oxazole-3-carboxylic acid SMILES: OC(=O)C1=NOC=C1

PubChem CID 11286453
CAS 3209-71-0
Molecular Weight (g/mol) 113.07
MDL Number MFCD06738796
SMILES OC(=O)C1=NOC=C1
Synonym 3-isoxazolecarboxylic acid,isoxazole-3-carboxylic acid,isoxazole-3-carboxylicacid,3-isoxazolecarboxylicacid,3-carboxyisoxazole,isoxazole-3-carboxylic,pubchem12341,acmc-209hqw,ksc222a3r,aronis24546
IUPAC Name 1,2-oxazole-3-carboxylic acid
InChI Key UXYRXGFUANQKTA-UHFFFAOYSA-N
Molecular Formula C4H3NO3
10

3,5-Dimethylisoxazole, 99%

CAS: 300-87-8 Molecular Formula: C5H7NO Molecular Weight (g/mol): 97.117 MDL Number: MFCD00003156 InChI Key: FICAQKBMCKEFDI-UHFFFAOYSA-N Synonym: 3,5-dimethylisoxazole,isoxazole, 3,5-dimethyl,3,5-dimethylisooxazole,3,5-dwumetyloizoksazolu,3,5-dwumetyloizoksazolu polish,3,5-dimethylisoxazol,pubchem8641,isoxazole,5-dimethyl,3,5-dimethyl-isoxazole PubChem CID: 9312 IUPAC Name: 3,5-dimethyl-1,2-oxazole SMILES: CC1=CC(=NO1)C

PubChem CID 9312
CAS 300-87-8
Molecular Weight (g/mol) 97.117
MDL Number MFCD00003156
SMILES CC1=CC(=NO1)C
Synonym 3,5-dimethylisoxazole,isoxazole, 3,5-dimethyl,3,5-dimethylisooxazole,3,5-dwumetyloizoksazolu,3,5-dwumetyloizoksazolu polish,3,5-dimethylisoxazol,pubchem8641,isoxazole,5-dimethyl,3,5-dimethyl-isoxazole
IUPAC Name 3,5-dimethyl-1,2-oxazole
InChI Key FICAQKBMCKEFDI-UHFFFAOYSA-N
Molecular Formula C5H7NO
11

Methyl isoxazole-5-carboxylate, 97%

CAS: 15055-81-9 Molecular Formula: C5H5NO3 Molecular Weight (g/mol): 127.099 MDL Number: MFCD01570794 InChI Key: ILPCPKZAAQXHKL-UHFFFAOYSA-N Synonym: methyl isoxazole-5-carboxylate,5-isoxazolecarboxylic acid, methyl ester,isoxazole-5-carboxylic acid methyl ester,acmc-209wih,methyl 5-isoxazolcarboxylate,methyl 5-isoxazolcarboxylate;,methylisoxazole-5-carboxylate,5-methoxycarbonyl-1,2-oxazol,5-isoxazol-carbonsaeure-methylester;,isoxazol-5-carbonsaeure-methylester; PubChem CID: 2736892 IUPAC Name: methyl 1,2-oxazole-5-carboxylate SMILES: COC(=O)C1=CC=NO1

PubChem CID 2736892
CAS 15055-81-9
Molecular Weight (g/mol) 127.099
MDL Number MFCD01570794
SMILES COC(=O)C1=CC=NO1
Synonym methyl isoxazole-5-carboxylate,5-isoxazolecarboxylic acid, methyl ester,isoxazole-5-carboxylic acid methyl ester,acmc-209wih,methyl 5-isoxazolcarboxylate,methyl 5-isoxazolcarboxylate;,methylisoxazole-5-carboxylate,5-methoxycarbonyl-1,2-oxazol,5-isoxazol-carbonsaeure-methylester;,isoxazol-5-carbonsaeure-methylester;
IUPAC Name methyl 1,2-oxazole-5-carboxylate
InChI Key ILPCPKZAAQXHKL-UHFFFAOYSA-N
Molecular Formula C5H5NO3
12

5-Methylisoxazole-3-carboxylic acid, 97%, Thermo Scientific™

CAS: 3405-77-4 Molecular Formula: C5H5NO3 Molecular Weight (g/mol): 127.099 MDL Number: MFCD01318162 InChI Key: BNMPIJWVMVNSRD-UHFFFAOYSA-N Synonym: 5-methylisoxazole-3-carboxylic acid,5-methylisoxazole-3-carboxylicacid,3-isoxazolecarboxylic acid, 5-methyl,5-methyl-3-isoxazolecarboxylic acid,5-methyl-isoxazole-3-carboxylic acid,3-carboxy-5-methylisoxazole,3-isoxazolecarboxylicacid, 5-methyl,isoxazole acid,pubchem15552,ksc224c5p PubChem CID: 76947 IUPAC Name: 5-methyl-1,2-oxazole-3-carboxylic acid SMILES: CC1=CC(=NO1)C(=O)O

PubChem CID 76947
CAS 3405-77-4
Molecular Weight (g/mol) 127.099
MDL Number MFCD01318162
SMILES CC1=CC(=NO1)C(=O)O
Synonym 5-methylisoxazole-3-carboxylic acid,5-methylisoxazole-3-carboxylicacid,3-isoxazolecarboxylic acid, 5-methyl,5-methyl-3-isoxazolecarboxylic acid,5-methyl-isoxazole-3-carboxylic acid,3-carboxy-5-methylisoxazole,3-isoxazolecarboxylicacid, 5-methyl,isoxazole acid,pubchem15552,ksc224c5p
IUPAC Name 5-methyl-1,2-oxazole-3-carboxylic acid
InChI Key BNMPIJWVMVNSRD-UHFFFAOYSA-N
Molecular Formula C5H5NO3
13

Ethyl 3-methylisoxazole-4-carboxylate, 97%

CAS: 20328-15-8 Molecular Formula: C7H9NO3 Molecular Weight (g/mol): 155.153 MDL Number: MFCD01075736 InChI Key: AEWHICNMVQOWJE-UHFFFAOYSA-N Synonym: ethyl 3-methylisoxazole-4-carboxylate,ethyl 3-methyl-isoxazole-4-carboxylate,4-isoxazolecarboxylic acid, 3-methyl-, ethyl ester,acmc-20akze,ethyl 3-methyl-4-isoxazolecarboxylate,3-methyl-4-isoxazolecarboxylic acid ethyl ester,3-methyl-isoxazole-4-carboxylic acid ethyl ester,4-isoxazolecarboxylicacid, 3-methyl-, ethyl ester,3-methyl-4-isoxazolecarboxylic acid, ethyl ester,3-methylisoxazole-4-carboxylic acid ethyl ester PubChem CID: 317668 IUPAC Name: ethyl 3-methyl-1,2-oxazole-4-carboxylate SMILES: CCOC(=O)C1=CON=C1C

PubChem CID 317668
CAS 20328-15-8
Molecular Weight (g/mol) 155.153
MDL Number MFCD01075736
SMILES CCOC(=O)C1=CON=C1C
Synonym ethyl 3-methylisoxazole-4-carboxylate,ethyl 3-methyl-isoxazole-4-carboxylate,4-isoxazolecarboxylic acid, 3-methyl-, ethyl ester,acmc-20akze,ethyl 3-methyl-4-isoxazolecarboxylate,3-methyl-4-isoxazolecarboxylic acid ethyl ester,3-methyl-isoxazole-4-carboxylic acid ethyl ester,4-isoxazolecarboxylicacid, 3-methyl-, ethyl ester,3-methyl-4-isoxazolecarboxylic acid, ethyl ester,3-methylisoxazole-4-carboxylic acid ethyl ester
IUPAC Name ethyl 3-methyl-1,2-oxazole-4-carboxylate
InChI Key AEWHICNMVQOWJE-UHFFFAOYSA-N
Molecular Formula C7H9NO3
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

2-Methyl-2-phenylpropylmagnesium chloride, 0.5M solution in diethyl ether, AcroSeal™

CAS: 35293-35-7 Molecular Formula: C10H13ClMg Molecular Weight (g/mol): 192.97 MDL Number: MFCD00075586 InChI Key: BXKYFONHSSFLKR-UHFFFAOYSA-M Synonym: neophylmagnesium chloride,chloro 2-methyl-2-phenylpropyl magnesium,magnesium, chloro 2-methyl-2-phenylpropyl,2-methyl-2-phenylpropylmagnesium chloride,2-methyl-2-phenylpropylmagnesium chloride solution,neophyl magnesium chloride,bxkyfonhssflkr-uhfffaoysa-m,2-methyl-2-phenylpropyl magnesium chloride,2-methyl-2-phenyl-propanyl magnesium chloride,2-methyl-2-phenylpropylmagnesium chloride solution, 0.5 m in diethyl ether PubChem CID: 118802 IUPAC Name: magnesium;2-methanidylpropan-2-ylbenzene;chloride SMILES: CC(C)(C[Mg]Cl)C1=CC=CC=C1

PubChem CID 118802
CAS 35293-35-7
Molecular Weight (g/mol) 192.97
MDL Number MFCD00075586
SMILES CC(C)(C[Mg]Cl)C1=CC=CC=C1
Synonym neophylmagnesium chloride,chloro 2-methyl-2-phenylpropyl magnesium,magnesium, chloro 2-methyl-2-phenylpropyl,2-methyl-2-phenylpropylmagnesium chloride,2-methyl-2-phenylpropylmagnesium chloride solution,neophyl magnesium chloride,bxkyfonhssflkr-uhfffaoysa-m,2-methyl-2-phenylpropyl magnesium chloride,2-methyl-2-phenyl-propanyl magnesium chloride,2-methyl-2-phenylpropylmagnesium chloride solution, 0.5 m in diethyl ether
IUPAC Name magnesium;2-methanidylpropan-2-ylbenzene;chloride
InChI Key BXKYFONHSSFLKR-UHFFFAOYSA-M
Molecular Formula C10H13ClMg