558508

Sigma-Aldrich

2′-Hydroxy-4,4′,6′-trimethoxychalcone

98%

Linear Formula:
CH3OC6H4CH=CHCOC6H2(OCH3)2OH
CAS Number:
Molecular Weight:
314.33
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

98%

mp

112-116 °C (lit.)

SMILES string

COc1ccc(\C=C\C(=O)c2c(O)cc(OC)cc2OC)cc1

InChI

1S/C18H18O5/c1-21-13-7-4-12(5-8-13)6-9-15(19)18-16(20)10-14(22-2)11-17(18)23-3/h4-11,20H,1-3H3/b9-6+

InChI key

CGIBCVBDFUTMPT-RMKNXTFCSA-N

Related Categories

Application

2′-Hydroxy-4,4′,6′-trimethoxychalcone may be used to synthesize 2′,2”′-dihydroxy-4,4′,4′′,4”′,6′,6′′′-hexamethoxy[5′,5′′′]bichalcone and 3′-bromo-4,4′,6′-trimethoxy-2′-hydroxychalcone.

Packaging

500 mg in amber glass bottle

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

hazcat

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

Target Organs

Respiratory system

storage_class_code

11 - Combustible Solids

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

Practical conversion of artemisinic acid in desoxyartemisinin.
Jung M, et al.
The Journal of Organic Chemistry, 51(26), 5417-5419 (1986)
Regioselective bromination of organic substrates by tetrabutylammonium bromide promoted by V2O5-H2O2: An environmentally favorable synthetic protocol.
Bora U, et al.
Organic Letters, 2(3), 247-249 (2000)

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