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146757

Sigma-Aldrich

2,4-Dichlorobenzaldehyde

99%

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About This Item

Linear Formula:
Cl2C6H3CHO
CAS Number:
874-42-0
Molecular Weight:
175.01
Beilstein/REAXYS Number:
471601
EC Number:
212-861-1
MDL number:
MFCD00003305
UNSPSC Code:
12352100
PubChem Substance ID:
24848796
NACRES:
NA.22

Quality Level

100

assay

99%

form

solid

bp

233 °C (lit.)

mp

64-69 °C (lit.)

functional group

aldehyde
chloro

SMILES string

[H]C(=O)c1ccc(Cl)cc1Cl

InChI

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

InChI key

YSFBEAASFUWWHU-UHFFFAOYSA-N

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General description

2,4-Dichlorobenzaldehyde on condensation with 4-amino-5-mercapto-3-methyl/ethyl-1,2,4-triazole yields bidentate Schiff base ligands and their metal complexes are potential antimicrobial agents.

Application

2,4-Dichlorobenzaldehyde was used in the solid-phase synthesis of a series of indole-based peptoids.

pictograms

CorrosionEnvironment
GHS05,GHS09

signalword

Danger

hcodes

H314,H411

Hazard Classifications

Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 2

flash_point_f

275.0 °F - closed cup

flash_point_c

135 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
0000233373
0000286295
0000177584
MKCL2827
MKCG3287

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Kiran Singh et al.
Bioinorganic chemistry and applications, 2011, 901716-901716 (2012-01-05)
A series of cobalt, nickel, copper, and zinc complexes of bidentate Schiff bases derived from the condensation reaction of 4-amino-5-mercapto-3-methyl/ethyl-1,2,4-triazole with 2,4-dichlorobenzaldehyde were synthesized and tested as antimicrobial agents. The synthesized Schiff bases and their metal complexes were characterized with
Martina Quintanar-Audelo et al.
Journal of medicinal chemistry, 50(24), 6133-6143 (2007-11-08)
The vanilloid receptor subunit 1, or transient receptor potential vanilloid 1 (TRPV1), integrates physical and chemical stimuli in the peripheral nervous system, playing a key role in inflammatory pain. Identification of potent TRPV1 antagonists is thus an important goal of
Adnan Ashraf et al.
European journal of medicinal chemistry, 159, 282-291 (2018-10-09)
Chalcones and 1,2-benzothiazines are two important classes of bioactive compounds, each scaffold endowed with diverse pharmacological activities. Combining both of these pharmacophores in a single molecule was aimed to yield multi-modal agents. Herein, we report a series of hybrid compounds

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