CAS: 1136-45-4 - 5-Methyl-3-phenylisoxazole-4-carboxylic acid

Formula: C₁₁H₉NO₃

InChI: InChI=1S/C11H9NO3/c1-7-9(11(13)14)10(12-15-7)8-5-3-2-4-6-8/h2-6H,1H3,(H,13,14)

InChI key: InChIKey=PENHKTNQUJMHIR-UHFFFAOYSA-N

SMILES: O=C(O)C=1C(=NOC1C)C=2C=CC=CC2

Synonyms:

• 3-Phenyl-5-methylisoxazole-4-carboxylic acid
• 4-Carboxy-5-methyl-3-phenylisoxazole
• 4-Isoxazolecarboxylic acid, 5-methyl-3-phenyl-
• 5-Methyl-3-Phenyl-1,2-Oxazole-4-Carboxylic Acid
• 5-Methyl-3-phenyl-4-isoxazolecarboxylic acid
• NSC 76870
• PMI-acid
• 5-Methyl-3-phenylisoxazole-4-carboxylic acid

5-Methyl-3-phenylisoxazole-4-carboxylic acid, 99%

CAS: 1136-45-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₁₁H₉NO₃
• Purity: 99%
• Color and Shape: Crystals or powder or crystalline powder, White to cream to pale brown
• Molecular weight: 203.20

Oxacillin Related Compound C (5-Methyl-3-phenylisoxazole-4-carboxylic acid)

CAS: 1136-45-4

Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi

• Formula: C₁₁H₉NO₃
• Color and Shape: Off-White Powder
• Molecular weight: 203.05824

4-Isoxazolecarboxylic acid, 5-methyl-3-phenyl-

CAS: 1136-45-4

• Formula: C₁₁H₉NO₃
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 203.1941

Oxacillin EP Impurity C (Oxacillin USP Related Compound C)

CAS: 1136-45-4

• Formula: C₁₁H₉NO₃
• Molecular weight: 203.20

5-Methyl-3-phenylisoxazole-4-carboxylic Acid

CAS: 1136-45-4

• Formula: C₁₁H₉NO₃
• Color and Shape: Neat
• Molecular weight: 203.19

5-Methyl-3-phenyl-isoxazole-4-carboxylic acid

CAS: 1136-45-4

• Purity: 98.0%
• Color and Shape: Solid, Powder
• Molecular weight: 203.19700622558594

5-Methyl-3-phenylisoxazole-4-carboxylic acid

CAS: 1136-45-4

• Formula: C₁₁H₉NO₃
• Purity: 98%
• Color and Shape: off-white solid
• Molecular weight: 203.19g/mol

5-Methyl-3-phenyl-4-isoxazolecarboxylic Acid

CAS: 1136-45-4

• Formula: C₁₁H₉NO₃
• Color and Shape: Neat
• Molecular weight: 203.19

5-Methyl-3-phenyl-4-isoxazolecarboxylic Acid-d5

CAS: 1136-45-4

• Formula: C₁₁D₅H₄NO₃
• Color and Shape: Neat
• Molecular weight: 208.225

5-Methyl-3-phenylisoxazole-4-carboxylic acid

CAS: 1136-45-4

5-Methyl-3-phenylisoxazole-4-carboxylic acid (5MPIA) is a potent inhibitor of the acylation reaction. It has been shown …

• Formula: C₁₁H₉NO₃
• Purity: Min. 95%
• Molecular weight: 203.19 g/mol

Oxacillin Impurity 1

CAS: 1136-45-4

• Formula: C₁₁H₉NO₃
• Molecular weight: 203.20