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529060

Sigma-Aldrich

3-Chloro-5-fluoroanisole

97%

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About This Item

Linear Formula:
ClC6H3(F)OCH3
CAS Number:
Molecular Weight:
160.57
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

refractive index

n20/D 1.511 (lit.)

bp

189 °C (lit.)

density

1.265 g/mL at 25 °C (lit.)

SMILES string

COc1cc(F)cc(Cl)c1

InChI

1S/C7H6ClFO/c1-10-7-3-5(8)2-6(9)4-7/h2-4H,1H3

InChI key

XPZBNEWAZPZUHF-UHFFFAOYSA-N

General description

3-Chloro-5-fluoroanisole is also referred to as 1-chloro-3-fluoro-5-methoxybenzene (IUPAC name). Two rotational isomeric forms, i.e. cis and trans forms of 3-chloro-5-fluoroanisole (1-chloro-3-fluoro-5-methoxybenzene) have been identified by ab initio and density functional theory (DFT) calculations.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

174.9 °F - closed cup

Flash Point(C)

79.4 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Rotamers and isotopomers of 3-chloro-5-fluoroanisole studied by resonant two-photon ionization spectroscopy and theoretical calculations.
Zhang, Lijuan, et al.
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy, 104, 235-242 (2013)

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