5-CHLORO-3-METHYLBENZO[B]THIOPHENE CAS#19404-18-3

Prized Intermediate for Organic Synthesis: It acts as a key benzothiophene scaffold for constructing intricate organic and heterocyclic molecules.

Applicable for Proteomics Studies: It is extensively adopted as a dedicated biochemical reagent for proteomics and associated research work.

Reactive Halogenated Skeleton: Its chlorinated benzothiophene backbone allows flexible further chemical transformation and derivatization.

Great R&D Potential: It facilitates the creation of sophisticated molecular structures to advance pharmaceutical, biochemical and fine chemical development.

Product Description of 5-Chloro-3-methylbenzo[b]thiophene (CAS#19404-18-3)

5-Chloro-3-methylbenzo[b]thiophene (CAS#19404-18-3) is a halogen-modified heterocyclic substance. It is frequently applied as a tailored biochemical reagent for proteomics research, and also functions as a critical intermediate within organic synthesis. Being a substituted benzothiophene derivative, it carries substantial significance for laboratory investigations and fine chemical development. This compound is categorized as an irritant, so adequate safety measures must be followed throughout its handling.

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 5-CHLORO-3-METHYLBENZO[B]THIOPHENE CAS#19404-18-3 Chemical Properties

Melting point 

33 °C

Boiling point 

87 °C

density 

1.293±0.06 g/cm3(Predicted)

storage temp. 

2-8°C

solubility 

soluble in Methanol

form 

powder to lump

color 

White to Yellow to Orange

CAS DataBase Reference

19404-18-3(CAS DataBase Reference)

Hazard Codes 

Xi,Xn

Risk Statements 

36/37/38-22

Safety Statements 

26-37/39

Hazard Note 

Irritant

HS Code 

29309090

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Product Application of 5-Chloro-3-methylbenzo[b]thiophene (CAS#19404-18-3)

5-Chloro-3-methylbenzo[b]thiophene functions as a vital pharmaceutical intermediate and is extensively deployed for the construction of active pharmaceutical ingredients and their associated chemical derivatives.

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