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247693

Sigma-Aldrich

2-Chloro-4-fluorotoluene

99%

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About This Item

Linear Formula:
CH3C6H3(Cl)F
CAS Number:
452-73-3
Molecular Weight:
144.57
EC Number:
207-209-8
MDL number:
MFCD00000572
UNSPSC Code:
12352100
PubChem Substance ID:
24854884
NACRES:
NA.22

Assay

99%

form

liquid

refractive index

n20/D 1.499 (lit.)

bp

154-156 °C (lit.)

density

1.197 g/mL at 25 °C (lit.)

SMILES string

Cc1ccc(F)cc1Cl

InChI

1S/C7H6ClF/c1-5-2-3-6(9)4-7(5)8/h2-4H,1H3

InChI key

CSARJIQZOSVYHA-UHFFFAOYSA-N

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General description

2-Chloro-4-fluorotoluene generates vibronically excited, jet-cooled benzyl-type radicals by corona excited supersonic expansion coupled with a pinhole-type glass nozzle technique.

Application

2-Chloro-4-fluorotoluene has been used in the preparation of 2-chloro-4-fluoro-benzylbromide.

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Warning

Hazard Statements

H226,H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

122.0 °F

Flash Point(C)

50 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品

Certificates of Analysis (COA)

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Chang Soon Huh et al.
The Journal of chemical physics, 136(17), 174306-174306 (2012-05-16)
By means of a technique of corona excited supersonic expansion coupled with a pinhole-type glass nozzle, we generated vibronically excited but jet-cooled benzyl-type radicals from precursor 2-chloro-4-fluorotoluene seeded in a large amount of inert carrier gas He. From an analysis
Synthesis and antitumor activity of platinum (II) complexes containing substituted ethylenediamine ligands.
Brunner H, et al.
European Journal of Medicinal Chemistry, 25(1), 35-44 (1990)

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