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  • 176842 - 1-Phenyl-4,5-dichloro-6-pyridazone

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176842 Sigma-Aldrich

1-Phenyl-4,5-dichloro-6-pyridazone

≥99%

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Properties

Related Categories Building Blocks, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Pyridazines More...
assay   ≥99%
mp   164-166 °C (lit.)
SMILES string   ClC1=C(Cl)C(=O)N(N=C1)c2ccccc2
InChI   1S/C10H6Cl2N2O/c11-8-6-13-14(10(15)9(8)12)7-4-2-1-3-5-7/h1-6H
InChI key   VKWCOHVAHQOJGU-UHFFFAOYSA-N

Description

Application

1-Phenyl-4,5-dichloro-6-pyridazone was used in the preparation of 1-phenyl-4-hydroxy-5-chloro-6-pyridazone.

The product can be used as a titrimetric reagent for thiols.

Packaging

5 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 2
RTECS 
UR6200000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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

References

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