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272507

Sigma-Aldrich

2-Chloro-2′,4′-difluoroacetophenone

98%

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About This Item

Linear Formula:
F2C6H3COCH2Cl
CAS Number:
51336-94-8
Molecular Weight:
190.57
Beilstein:
1943217
MDL number:
MFCD00013252
UNSPSC Code:
12352100
PubChem Substance ID:
24856475
NACRES:
NA.22

Assay

98%

form

solid

mp

44-48 °C (lit.)

SMILES string

Fc1ccc(c(F)c1)C(=O)CCl

InChI

1S/C8H5ClF2O/c9-4-8(12)6-2-1-5(10)3-7(6)11/h1-3H,4H2

InChI key

UENGBOCGGKLVJJ-UHFFFAOYSA-N

Gene Information

human ... PTPN6(5777)

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Application

2-Chloro-2′,4′-difluoroacetophenone was used in the synthesis of allyl alcohol.

Signal Word

Danger

Hazard Statements

H301,H314,H317,H330,H410

Hazard Classifications

Acute Tox. 1 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1A

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Enantioselective synthesis of the optical isomers of broad-spectrum orally active antifungal azoles, SCH 42538 and SCH 45012.
Bioorganic & Medicinal Chemistry Letters, 4(16), 2023-2028 (1994)

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