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4-chloro-7-Methoxyquinoline-6-carboxaMide

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4-chloro-7-Methoxyquinoline-6-carboxaMide Basic information

Product Name:
4-chloro-7-Methoxyquinoline-6-carboxaMide
Synonyms:
  • 6-QuinolinecarboxaMide, 4-chloro-7-Methoxy-
  • 4-chloro-7-Methoxyquinoline-6-carboxaMide
  • 4-chloro-7-Methoxy-6-QuinolinecarboxaMide
  • Lenvatinib Impurity b
  • Lenvatinib Impurity LFS-B
  • synthesis-024
  • 4-Chloro-7-methoxy-quinoline-6-carboxylic acid amide
  • 4-Chloro-7-methoxyquinazoline-6-carboxamide
CAS:
417721-36-9
MF:
C11H9ClN2O2
MW:
236.65
EINECS:
000-000-0
Product Categories:
  • Intermediate
  • 417721-36-9
Mol File:
417721-36-9.mol
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4-chloro-7-Methoxyquinoline-6-carboxaMide Chemical Properties

Melting point:
>205°C (dec.)
Boiling point:
426.7±45.0 °C(Predicted)
Density 
1.380±0.06 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
solubility 
DMSO (Slightly), Methanol (Slightly)
pka
15.28±0.30(Predicted)
form 
Solid
color 
Off-White to Light Beige
InChI
InChI=1S/C11H9ClN2O2/c1-16-10-5-9-6(4-7(10)11(13)15)8(12)2-3-14-9/h2-5H,1H3,(H2,13,15)
InChIKey
ZBTVNIDMGKZSGC-UHFFFAOYSA-N
SMILES
N1C2C(=CC(C(N)=O)=C(OC)C=2)C(Cl)=CC=1
CAS DataBase Reference
417721-36-9
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Safety Information

HS Code 
2933499090
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4-chloro-7-Methoxyquinoline-6-carboxaMide Usage And Synthesis

Description

4-chloro-7-Methoxyquinoline-6-carboxaMide is a pharmaceutical intermediate compound used in the preparation of Lenvatinib, an oral multi-receptor tyrosine kinase inhibitor approved by the FDA for the treatment of radioiodine-refractory differentiated thyroid cancer (DTC), unresectable (DTC), unresectable hepatocellular carcinoma (HCC), and advanced renal cell carcinoma (RCC).

Chemical Properties

light yellow powder

Uses

Pharmaceutical Intermediates. 4-chloro-7-Methoxyquinoline-6-carboxaMide is used as an intermediate for synthesizing Lenvatinibis.

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