124974
2-Chlorobenzaldehyde
99%
Synonym(s):
o-Chlorobenzaldehyde
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About This Item
Linear Formula:
ClC6H4CHO
CAS Number:
Molecular Weight:
140.57
Beilstein:
385877
EC Number:
MDL number:
UNSPSC Code:
12352100
eCl@ss:
39050404
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
vapor density
4.84 (vs air)
Quality Level
vapor pressure
1.27 mmHg ( 50 °C)
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.)
SMILES string
[H]C(=O)c1ccccc1Cl
InChI
1S/C7H5ClO/c8-7-4-2-1-3-6(7)5-9/h1-5H
InChI key
FPYUJUBAXZAQNL-UHFFFAOYSA-N
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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.
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.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1
Storage Class Code
8A - Combustible corrosive hazardous materials
WGK
WGK 2
Flash Point(F)
206.6 °F - closed cup
Flash Point(C)
97 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Enantioselective alkynylation of aromatic aldehydes catalyzed by new chiral amino alcohol-based ligands.
Lu G, et al.
Tetrahedron Asymmetry, 12(15), 2147-2152 (2001)
M Rogojerov et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 61(7), 1661-1670 (2005-04-12)
Vibrational analysis of the two conformers of furfural and 2-chlorobenzaldehyde has been carried out on the basis of their IR and Raman spectra measured in isotropic and anisotropic (nematic liquid crystalline) solvent. The average orientation of the individual conformers in
Doris Dallinger et al.
Nature protocols, 2(7), 1713-1721 (2007-07-21)
Here we report the generation of a small focused library of 12 diversely functionalized dihydropyrimidine (DHPM) derivatives via one-pot three-component Biginelli cyclocondensation of beta-ketoesters, aldehydes and (thio)ureas. By applying controlled microwave heating under sealed vessel conditions using a fully automated
Th Gomti Devi et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 62(4-5), 972-979 (2005-06-14)
The analysis of Raman anisotropy shift as a function of solvent concentration shows the weakening of pair interaction of the molecules due to the influence of solvent-induced perturbations. The present study deals with the effect of dielectric constant of the
E Schmid et al.
Mutagenesis, 6(4), 303-305 (1991-07-01)
The aneuploidy inducing capacity of 2-chlorobenzylidene malonitrile (CS), a chemical used as a riot control agent, and its hydrolysis products o-chlorobenzaldehyde and malonitrile was studied at various exposure conditions in V79 Chinese hamster cells. Chromosomes were counted in metaphase preparations
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