CAS 1571-08-0

Methyl 4-formylbenzoate

Description:

Methyl 4-formylbenzoate, with the CAS number 1571-08-0, is an organic compound characterized by its ester functional group and an aromatic ring. It features a methoxy group (-OCH3) attached to a benzoate structure, along with a formyl group (-CHO) at the para position relative to the ester. This compound typically appears as a colorless to pale yellow liquid or solid, depending on its purity and temperature. Methyl 4-formylbenzoate is known for its pleasant aromatic odor and is soluble in organic solvents such as ethanol and ether, while being less soluble in water. It is often used in organic synthesis, particularly in the preparation of various pharmaceuticals and agrochemicals. The compound may exhibit reactivity typical of aldehydes and esters, including undergoing nucleophilic addition reactions and condensation reactions. Safety data indicates that it should be handled with care, as it may cause irritation to the skin and eyes. Proper storage in a cool, dry place away from light is recommended to maintain its stability.

Formula: C₉H₈O₃

InChI: InChI=1S/C9H8O3/c1-12-9(11)8-4-2-7(6-10)3-5-8/h2-6H,1H3

InChI key: InChIKey=FEIOASZZURHTHB-UHFFFAOYSA-N

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

Synonyms:

• 4-(Methoxycarbonyl)benzaldehyde
• 4-Carbomethoxybenzaldehyde
• 4-Carboxybenzaldehyde methyl ester
• 4-Formilbenzoato De Metilo
• 4-Formyl-2-Methylbenzoate
• 4-Formylbenzoate de methyle
• 4-Formylbenzoic acid methyl ester
• 4-Formylbenzoic methyl ester
• 4-Methoxycarbonylbenzaldehyde
• Benzoate, 4-Formyl-, Methyl
• Benzoic Acid, 4-Formyl-, Methylester
• Benzoic acid, 4-formyl-, methyl ester
• Methyl 4-formylbenzoate
• Methyl benzaldehyde-4-carboxylate
• Methyl terephthalaldehydate
• Methyl-4-formylbenzoat
• Nsc 28459
• P-Carbonmethoxybenzaldehyde
• Para(methoxycarbonyl)benzaldehyde
• Terephthalaldehydic acid, methyl ester
• p-(Methoxycarbonyl)benzaldehyde
• p-Carbomethoxybenzaldehyde
• p-Formylbenzoic acid methyl ester

Methyl Terephthalaldehydate

CAS: 1571-08-0

Formula: C₉H₈O₃

Purity: >98.0%(GC)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 164.16

Ref: 3B-T0012

Methyl 4-formylbenzoate, 98+%

CAS: 1571-08-0

Methyl 4-formylbenzoate is used in the preparation of dimethyl terephthalate. It is also used as an active pharmaceutical ingredient intermediate and fluorescent brightener intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docu

Formula: C₉H₈O₃

Purity: 98+%

Color and Shape: White to cream to pale yellow, Crystals or powder or crystalline powder or fused solid or flakes or prills

Molecular weight: 164.16

Ref: 02-B24091

Benzoic acid, 4-formyl-, methyl ester

CAS: 1571-08-0

Formula: C₉H₈O₃

Purity: 98%

Color and Shape: Solid

Molecular weight: 164.1580

Ref: IN-DA001P7S

Methyl 4-formylbenzoate

CAS: 1571-08-0

Methyl 4-formylbenzoate

Formula: C₉H₈O₃

Purity: ≥95%

Color and Shape: white. granular crystalline powder

Molecular weight: 164.16g/mol

Ref: 54-OR3659

4-Formylbenzoic Acid Methyl Ester

Controlled Product

CAS: 1571-08-0

Applications 4-Formylbenzoic Acid Methyl Ester is a benzoic acid derivative with antioxidant activity.
References Conde, E. et al.: Food Chem., 114, 806 (2009);

Formula: C₉H₈O₃

Color and Shape: Neat

Molecular weight: 164.16

Ref: TR-F697410

Methyl 4-formylbenzoate

CAS: 1571-08-0

Methyl 4-formylbenzoate is a trifluoroacetic acid derivative that inhibits the conversion of androgens to estrogens. It has been shown to inhibit aromatase activity in human serum and cell culture, as well as in vitro cultured rat hepatocytes. Methyl 4-formylbenzoate also binds to copper(II) by forming a complex with copper(II) ions, which prevents the formation of an enzyme-substrate complex. The binding of methyl 4-formylbenzoate to copper(II) prevents the production of malonic acid from acetoacetate, which inhibits fatty acid synthesis. This compound also acts as an analytical reagent for the detection of acylation reactions, such as those involving benzimidazole compounds.

Formula: C₉H₈O₃

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 164.16 g/mol

Ref: 3D-FM29140

Methyl 4-Formylbenzoate

CAS: 1571-08-0

Formula: C₉H₈O₃

Purity: 98%

Color and Shape: Solid, Crystalline Powder or Flakes or Powder

Molecular weight: 164.16

Ref: 10-F037428