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633003 Sigma-Aldrich

5-Chlorothiophene-2-carboxylic acid

97%

  • CAS Number 24065-33-6

  • Empirical Formula (Hill Notation) C5H3ClO2S

  • Molecular Weight 162.59

  •  MDL number MFCD00041426

  •  PubChem Substance ID 24882532

  •  NACRES NA.22

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Properties

Related Categories Building Blocks, C4 to C6, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks,
Quality Level   200
assay   97%
mp   154-158 °C (lit.)
SMILES string   OC(=O)c1ccc(Cl)s1
InChI   1S/C5H3ClO2S/c6-4-2-1-3(9-4)5(7)8/h1-2H,(H,7,8)
InChI key   QZLSBOVWPHXCLT-UHFFFAOYSA-N

Description

Application

5-Chlorothiophene-2-carboxylic acid can be used in the synthesis of the following:
• rivaroxaban, an oxazolidinone derivative used in the treatment of thromboembolic disorders
• 5-chloro-4-nitrothiophene-2-carboxylic acid, which can be used in the synthesis of thieno[2,3-b][1,4]thiapezine-5-ones

Packaging

5, 25 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
RTECS 
XM8400000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Meet Synthia - Retrosynthesis Sofware
Protocols & Articles
Peer-Reviewed Papers
15

References

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