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139408

Sigma-Aldrich

3,5-Dichlorobenzaldehyde

97%

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About This Item

Linear Formula:
Cl2C6H3CHO
CAS Number:
10203-08-4
Molecular Weight:
175.01
Beilstein:
2040553
EC Number:
233-499-0
MDL number:
MFCD00003352
UNSPSC Code:
12352100
PubChem Substance ID:
24848409
NACRES:
NA.22

Assay

97%

mp

63.5-65.5 °C (lit.)

functional group

aldehyde
chloro

SMILES string

[H]C(=O)c1cc(Cl)cc(Cl)c1

InChI

1S/C7H4Cl2O/c8-6-1-5(4-10)2-7(9)3-6/h1-4H

InChI key

CASRSOJWLARCRX-UHFFFAOYSA-N

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Application

3,5-Dichlorobenzaldehyde was used as starting reagent during synthesis of β-aryl-β-amino acid enantiomers[1]. It was used in the synthesis of dichlorophenylpyruvic acid[2].

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H315,H317,H411

Hazard Classifications

Aquatic Chronic 2 - Skin Irrit. 2 - Skin Sens. 1A

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCBJ4407V
BCBG7299V
1438227V
BCBF6037V
1438227

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An efficient new enzymatic method for the preparation of ?-aryl-?-amino acid enantiomers.
Tasnadi G, et al.
Tetrahedron Asymmetry, 19(17), 2072-2077 (2008)
The effect of 4-hydroxyl substituent on the singlet chemiexcitation yield in base-catalyzed air oxidation of 3, 5-dichlorophenylpyruvic acids.
Kamiya I, et al.
Bulletin of the Chemical Society of Japan, 57(7), 1740-1744 (1984)

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