CAS 527-21-9 Tetrafluoro-1,4-benzoquinone - Materials / Alfa Chemistry

NAVIGATION

Tetrafluoro-1,4-benzoquinone

PRICE INQUIRY

Catalog Number

ACM527219-1

CAS Number

527-21-9

Product Name

Tetrafluoro-1,4-benzoquinone

Category

Charge Transfer Complexes; Electronic Materials; Molecular Conductors

Synonyms

Fluoranil

IUPAC Name

2,3,5,6-tetrafluorocyclohexa-2,5-diene-1,4-dione

Molecular Weight

180.06

Molecular Formula

C6F4O2

Canonical SMILES

C1(=C(C(=O)C(=C(C1=O)F)F)F)F

InChI

InChI=1S/C6F4O2/c7-1-2(8)6(12)4(10)3(9)5(1)11

InChI Key

JKLYZOGJWVAIQS-UHFFFAOYSA-N

Boiling Point

133.1ºC at 760 mmHg

Melting Point

300 °C

Flash Point

44.6ºC

Purity

>98.0%(T)(HPLC)

Density

1.62 g/cm³

Appearance

Light yellow to Brown powder to crystal

Application

Tetrafluoro-1,4-benzoquinone serves as a versatile chemical reagent with a slightly brown powder appearance and a pungent odor. Its primary applications include facilitating the preparation of symmetrical or unsymmetrical ethers by enabling the coupling of two alcohols through an oxidation-reduction condensation reaction. Additionally, it plays a crucial role in synthesizing azocino[4,3-b]indole scaffolds, serving as an intermediate in the preparation of compounds like (±)-dasycarpidone. Furthermore, Tetrafluoro-1,4-benzoquinone is instrumental in forming both chiral and racemic charge-transfer complexes when used in combination with binaphthol.

Storage

Store under inert gas

EC Number

208-411-9

Exact Mass

179.98300

Hazard Statements

H315 : Causes skin irritation.H319 : Causes serious eye irritation.

MDL Number

MFCD00001592

Precautionary Statements

P264 : Wash skin thoroughly after handling.P280 : Wear protective gloves/ eye protection/ face protection.P337 + P313 : If eye irritation persists: Get medical advice/ attention.P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.P332 + P313 : If skin irritation occurs: Get medical advice/ attention.P362 : Take off contaminated clothing and wash before reuse.

Safety Description

S37

Signal Word

Warning

Stability

Stable. Non-flammable. Incompatible with strong oxidizing agents, alkali metals, strong reducing agents.

WGK Germany

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