Basic information Safety Supplier Related

4-CHLORO-BENZO[B]THIOPHENE-2-CARBOXYLIC ACID METHYL ESTER

Basic information Safety Supplier Related

4-CHLORO-BENZO[B]THIOPHENE-2-CARBOXYLIC ACID METHYL ESTER Basic information

Product Name:
4-CHLORO-BENZO[B]THIOPHENE-2-CARBOXYLIC ACID METHYL ESTER
Synonyms:
  • 4-chloro-2-benzothiophenecarboxylic acid methyl ester
  • 4-chlorobenzothiophene-2-carboxylic acid methyl ester
  • Benzo[b]thiophene-2-carboxylicacid, 4-chloro-, methyl ester
  • methyl 4-chlorobenzothiophene-2-carboxylate
  • Trimethadione Impurity 7
CAS:
35212-95-4
MF:
C10H7ClO2S
MW:
226.68
EINECS:
218-944-9
Mol File:
35212-95-4.mol
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4-CHLORO-BENZO[B]THIOPHENE-2-CARBOXYLIC ACID METHYL ESTER Chemical Properties

Melting point:
95-97°
Boiling point:
338.7±22.0 °C(Predicted)
Density 
1.391±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
Appearance
White to off-white Solid
InChI
InChI=1S/C10H7ClO2S/c1-13-10(12)9-5-6-7(11)3-2-4-8(6)14-9/h2-5H,1H3
InChIKey
CKXPDFHEOUVFRD-UHFFFAOYSA-N
SMILES
C12=CC=CC(Cl)=C1C=C(C(OC)=O)S2
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Safety Information

HazardClass 
IRRITANT
HS Code 
2934999090
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4-CHLORO-BENZO[B]THIOPHENE-2-CARBOXYLIC ACID METHYL ESTER Usage And Synthesis

Uses

Methyl 4-Chlorobenzo[b]thiophene-2-carboxylate is a reactant in the synthesis of novel tachykinin NK2 receptor antagonists.

References

[1] Patent: WO2016/191366, 2016, A1. Location in patent: Page/Page column 34; 35
[2] Journal of Medicinal Chemistry, 2007, vol. 50, # 20, p. 4793 - 4807
[3] Bioorganic and Medicinal Chemistry Letters, 2005, vol. 15, # 12, p. 2998 - 3001

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