CAS 40137-29-9

4-Chloro-2-methylbenzaldehyde

Description:

4-Chloro-2-methylbenzaldehyde, with the CAS number 40137-29-9, is an aromatic aldehyde characterized by the presence of a chloro group and a methyl group on a benzene ring. This compound features a chlorine atom at the para position and a methyl group at the ortho position relative to the aldehyde functional group. It typically appears as a colorless to pale yellow liquid or solid, depending on the temperature and purity. The compound is known for its distinct aromatic odor and is soluble in organic solvents such as ethanol and ether, but has limited solubility in water. 4-Chloro-2-methylbenzaldehyde is utilized in organic synthesis, particularly in the production of various pharmaceuticals, agrochemicals, and other fine chemicals. Its reactivity is influenced by the electron-withdrawing effect of the chloro group, which can enhance electrophilic substitution reactions. Safety precautions should be taken when handling this compound, as it may pose health risks if inhaled or ingested, and appropriate protective equipment should be used.

Formula: C₈H₇ClO

InChI: InChI=1/C8H7ClO/c1-6-4-8(9)3-2-7(6)5-10/h2-5H,1H3

SMILES: Cc1cc(ccc1C=O)Cl

Synonyms:

• Benzaldehyde, 4-chloro-2-methyl-
• 4-Chloro-2-methylbenzaldehyde

4-Chloro-2-methylbenzaldehyde

CAS: 40137-29-9

Formula: C₈H₇ClO

Purity: 95%

Color and Shape: Solid

Molecular weight: 154.5936

Ref: IN-DA00BZBU

4-Chloro-2-methylbenzaldehyde

CAS: 40137-29-9

4-Chloro-2-methylbenzaldehyde

Purity: 98%

Molecular weight: 154.59g/mol

Ref: 54-OR950969

4-Chloro-2-methylbenzaldehyde

CAS: 40137-29-9

4-Chloro-2-methylbenzaldehyde is a nucleophilic and electrophilic compound that has a carbonyl group. The vivo model of 4-Chloro-2-methylbenzaldehyde suggests that the methyl groups on the molecule are important for its anti-cancer activities. This compound also has anti-inflammatory properties, which may be due to its ability to inhibit prostaglandin synthesis. It is used in anti-cancer agents as well as in other applications such as catalysis and synthetic chemistry. 4-Chloro-2-methylbenzaldehyde is synthesized by first reacting benzaldehyde with sodium nitrite, followed by chlorination with phosphorus pentachloride and sodium hydroxide. The mechanistic details of this reaction have not been elucidated yet, but it is believed that the selectivity of this reaction may be due to the presence of aldehydes in the reactants. Further optimization of this reaction would involve changing the

Formula: C₈H₇ClO

Purity: Min. 95%

Color and Shape: Clear Liquid

Molecular weight: 154.59 g/mol

Ref: 3D-FC67996

4-Chloro-2-methylbenzaldehyde

CAS: 40137-29-9

Formula: C₈H₇ClO

Purity: 95%

Color and Shape: Clear

Molecular weight: 154.59

Ref: 10-F022354