CAS 39562-25-9

1-Methylethyl 2-[(3-nitrophenyl)methylene]-3-oxobutanoate

Description:

1-Methylethyl 2-[(3-nitrophenyl)methylene]-3-oxobutanoate, with the CAS number 39562-25-9, is an organic compound characterized by its complex structure, which includes a butanoate moiety, a methylene bridge, and a nitrophenyl group. This compound typically exhibits properties associated with esters, such as being a colorless to pale yellow liquid or solid, depending on its state at room temperature. It is likely to be soluble in organic solvents, while its solubility in water may be limited due to the presence of hydrophobic groups. The nitrophenyl substituent can impart significant reactivity, making it a potential candidate for various chemical reactions, including nucleophilic substitutions and electrophilic aromatic substitutions. Additionally, the presence of the ketone functional group suggests that it may participate in condensation reactions or serve as a precursor in synthetic organic chemistry. As with many organic compounds, safety precautions should be taken when handling this substance, as it may pose health risks or environmental hazards.

Formula: C₁₄H₁₅NO₅

InChI: InChI=1S/C14H15NO5/c1-9(2)20-14(17)13(10(3)16)8-11-5-4-6-12(7-11)15(18)19/h4-9H,1-3H3

InChI key: InChIKey=KSZOTXZFYCRWQK-UHFFFAOYSA-N

SMILES: C(=C(C(OC(C)C)=O)C(C)=O)C1=CC(N(=O)=O)=CC=C1

Synonyms:

• (E)-isopropyl 2-(3-nitrobenzylidene)-3-oxobutanoate
• 1-Methylethyl 2-[(3-Nitrophenyl)Methylidene]-3-Oxobutanoate
• 1-Methylethyl 2-[(3-nitrophenyl)methylene]-3-oxobutanoate
• Azelnidipine Intermediate Ⅲ
• Butanoic acid, 2-[(3-nitrophenyl)methylene]-3-oxo-, 1-methylethyl ester
• Isopropyl 2-(3-Nitrobenzylidene)-3-Oxobutanoate
• Isopropyl 2-(M-Nitrobenzylidene)-Acetoacetate
• Isopropyl-2-(3-Nitrobenzolidene)Acetoacetate
• propan-2-yl (2E)-2-(3-nitrobenzylidene)-3-oxobutanoate
• Isopropyl 2-(3-nitrobenzylidene)acetoacetate

Isopropyl 2-(3-nitrobenzylidene)-3-oxobutanoate

CAS: 39562-25-9

Formula: C₁₄H₁₅NO₅

Purity: 98%

Molecular weight: 277.2726

Ref: IN-DA003R4J

Isopropyl 2-(3-Nitrobenzylidene)-3-oxobutanoate

CAS: 39562-25-9

Formula: C₁₄H₁₅NO₅

Purity: >98.0%(GC)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 277.28

Ref: 3B-I1116

Azelnidipine Impurity 5

CAS: 39562-25-9

Formula: C₁₄H₁₅NO₅

Molecular weight: 277.276

Ref: 4Z-A-10108

Isopropyl 2-(3-nitrobenzilidene)acetoacetate

CAS: 39562-25-9

This isopropyl 2-(3-nitrobenzylidene)acetoacetate is a reaction solution that can be used to produce the antihypertensive drug, methyldopa. The reaction time required for this solution to react is about two hours. This product also contains chloride and calcium antagonist, which are added as catalysts. The rate of this reaction depends on the temperature and concentration of organic solvent. Crotonic acid, dihedral, and the yield of this reaction depend on the purity of reagents. Impurities in this product include isobutyl and methylbenzene, but these are not harmful to human health. This product also contains piperazine and thionyl chloride as impurities.

Formula: C₁₄H₁₅NO₅

Purity: Min. 95%

Molecular weight: 277.27 g/mol

Ref: 3D-IP57944

Azelnidipine Impurity 5

CAS: 39562-25-9

Formula: C₁₄H₁₅NO₅

Molecular weight: 277.276

Ref: ST-EA-CP-A226003