3-Chloro-5-methoxybenzaldehyde

Basic Information

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CAS Number

164650-68-4

Molecular Formula

C8H7ClO2

Molecular Weight

170.6 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Aldehydes

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

SMILES

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COc1cc(cc(c1)Cl)C=O

InChI

InChI=1S/C8H7ClO2/c1-11-8-3-6(5-10)2-7(9)4-8/h2-5H,1H3

InChIKey

BMSBBELFYSUAOR-UHFFFAOYSA-N

LogP

2.1611000000000002

Topological Polar Surface Area

26.3 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

138

Synonyms & References

English

3-Chloro-5-methoxybenzaldehyde
3-methoxy-5-chlorobenzaldehyde
Benzaldehyde, 3-chloro-5-methoxy-
3-Chloro-5-methoxybenzaldehvde
BMSBBELFYSUAOR-UHFFFAOYSA-N
CL8317
AM83236
AB43613
RP23293
ST2417647
AB0042379
Z0249
3-chloro-5-methoxybenzaldehyde

MDL Number

MFCD08234653

Customs Code

2913000090

FAQ

What are the physical and chemical properties of 3-Chloro-5-methoxybenzaldehyde (CAS: 164650-68-4)?

3-Chloro-5-methoxybenzaldehyde (CAS: 164650-68-4) is a white crystalline solid. It has a molecular weight of approximately 188.03 g/mol and a melting point of 64-65°C. The compound is slightly soluble in water but more soluble in organic solvents. It is moderately reactive, particularly towards nucleophilic substitution and addition reactions.

How is 3-Chloro-5-methoxybenzaldehyde (CAS: 164650-68-4) typically synthesized?

3-Chloro-5-methoxybenzaldehyde (CAS: 164650-68-4) can be synthesized by the reaction of 5-methoxybenzaldehyde with thionyl chloride. This method provides good yield and selectivity, with the use of a catalyst such as dimethylformamide (DMF) to enhance the reaction process.

What industries use 3-Chloro-5-methoxybenzaldehyde (CAS: 164650-68-4)?

3-Chloro-5-methoxybenzaldehyde (CAS: 164650-68-4) is used in the pharmaceutical industry for the synthesis of certain drugs. It also finds applications in the polymer industry for modifying polymer properties. Additionally, it is used in the production of sensors and semiconductors due to its specific chemical characteristics.

What precautions should be taken when handling 3-Chloro-5-methoxybenzaldehyde (CAS: 164650-68-4)?

When handling 3-Chloro-5-methoxybenzaldehyde (CAS: 164650-68-4), it is essential to wear appropriate personal protective equipment (PPE) including gloves, goggles, and a lab coat. The compound should be used in a well-ventilated area or a fume hood. In the event of a spill, it should be handled according to the safety data sheet (SDS) guidelines to avoid exposure and ensure safety.