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237329 Sigma-Aldrich

1-Chloro-2,4-dinitrobenzene

≥99%

Synonym: 2,4-Dinitrochlorobenzene, CDNB, DNCB

  • CAS Number 97-00-7

  • Linear Formula ClC6H3(NO2)2

  • Molecular Weight 202.55

  •  Beilstein/REAXYS Number 613161

  •  EC Number 202-551-4

  •  MDL number MFCD00007075

  •  PubChem Substance ID 24854237

  •  NACRES NA.22

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Properties

Related Categories Building Blocks, Chemical Synthesis, Nitro Compounds, Nitrogen Compounds - Organic Building Blocks, Organic Building Blocks More...
assay   ≥99%
expl. lim.   22 %
bp   315 °C (lit.)
mp   48-50 °C (lit.)
solubility   alcohol: very slightly soluble (cold)(lit.)
  benzene: soluble(lit.)
  carbon disulfide: soluble(lit.)
  diethyl ether: soluble(lit.)
  water: insoluble (practically)(lit.)
SMILES string   [O-][N+](=O)c1ccc(Cl)c(c1)[N+]([O-])=O
InChI   1S/C6H3ClN2O4/c7-5-2-1-4(8(10)11)3-6(5)9(12)13/h1-3H
InChI key   VYZAHLCBVHPDDF-UHFFFAOYSA-N

Description

General description

1-Chloro-2,4-dinitrobenzene on incubation with erythrocyte undergoes conjugation with erythrocyte glutathione (GSH) to form 2,4-dinitrophenyl-S-glutathione. It is an irreversible inhibitor of human thioredoxin reductase.

Application

1-Chloro-2,4-dinitrobenzene has been used as alkylating agent to evaluate the depletion of intracellular erythrocyte glutathione (GSH).

Packaging

10, 50 g in glass bottle

Safety & Documentation

Safety Information

Signal word 
Danger
RIDADR 
UN 3441 6.1 / PGII
WGK Germany 
WGK 2
RTECS 
CZ0525000
Flash Point(F) 
381.2 °F - closed cup
Flash Point(C) 
194 °C - closed cup

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Protocols & Articles
Peer-Reviewed Papers
15

References

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