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124974 Aldrich

2-Chlorobenzaldehyde

99%

  • CAS Number 89-98-5

  • Linear Formula ClC6H4CHO

  • Molecular Weight 140.57

  •  Beilstein Registry Number 385877

  •  EC Number 201-956-3

  •  MDL number MFCD00003304

  •  eCl@ss 39050404

  •  PubChem Substance ID 24847637

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Properties

Related Categories Aldehydes, Building Blocks, C7, Carbonyl Compounds, Chemical Synthesis,
vapor density   4.84 (vs air)
vapor pressure   1.27 mmHg ( 50 °C)
InChI Key   FPYUJUBAXZAQNL-UHFFFAOYSA-N
assay   99%
autoignition temp.   746 °F
refractive index   n20/D 1.566(lit.)
bp   209-215 °C(lit.)
mp   9-11 °C (lit.)
density   1.248 g/mL at 25 °C(lit.)

Description

Packaging

100, 500 g in glass bottle

Application

2-Chlorobenzaldehyde has been used in generation of small focused library of diversely functionalized dihydropyrimidine derivatives via one-pot three-component Biginelli cyclocondensation of β-ketoesters, aldehydes and thioureas.

General description

2-Chlorobenzaldehyde undergoes alkynylation with phenylacetylene in the presence of catalytic ligands and dimethylzinc at 0°C to form binaphthyl-derived amino alcohols.

Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3265 8 / PGIII
WGK Germany 
1
Flash Point(F) 
188.6 °F
Flash Point(C) 
87 °C

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