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Safety Information

178373

Sigma-Aldrich

2′,4′-Dichloroacetophenone

96%

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About This Item

Linear Formula:
Cl2C6H3COCH3
CAS Number:
2234-16-4
Molecular Weight:
189.04
EC Number:
218-780-8
MDL number:
MFCD00000581
UNSPSC Code:
12352100
PubChem Substance ID:
24850737
NACRES:
NA.22

Quality Level

100

Assay

96%

form

solid

refractive index

n20/D 1.5635 (lit.)

bp

140-150 °C/15 mmHg (lit.)

mp

33-34 °C (lit.)

functional group

chloro
ketone

SMILES string

CC(=O)c1ccc(Cl)cc1Cl

InChI

1S/C8H6Cl2O/c1-5(11)7-3-2-6(9)4-8(7)10/h2-4H,1H3

InChI key

XMCRWEBERCXJCH-UHFFFAOYSA-N

Related Categories

Application

2′,4′-Dichloroacetophenone was used in the synthesis of the Schiff base derivatives.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H302,H318

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

178373-BULK:
178373-25G:
178373-VAR:
178373-100G:

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Certificates of Analysis (COA)

Lot/Batch Number
S71952V
S71952
08902KY
04412CM
S28656

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Microwave assisted rapid and efficient synthesis of nitrogen and sulphur containing heterocyclic compounds and their pharmacological evaluation.
Indian J. Chem. B, 45(7), 1762-1762 (2006)
Xue-yan Shi et al.
Se pu = Chinese journal of chromatography, 20(1), 34-36 (2003-01-25)
A new cyclodextrin (CD) derivative, 2,6-di-O-benzyl-3-O-valeryl-beta-CD, was synthesized and characterized by 1H NMR and IR. Using the beta-CD derivative as chiral stationary phase of capillary gas chromatography, one chiral column was prepared. On this column, the enantiomeric excesses (e.e.) of
A Brundin et al.
Biochemical pharmacology, 31(23), 3885-3890 (1982-12-01)
alpha-Haloketones are highly reactive compounds, which are known to undergo enzymatic reduction to methyl ketones. The objective of this research was to characterize the enzymes involved in this reaction and to investigate the mechanism of the reaction. 2,2',4'-Trichloroacetophenone was reduced

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