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Molecule
ID:127433
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₁₈H₁₈O₅
Molecular Mass
314.33252
Exact Mass
314.11542368
Charge
0
InChI
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
InChIKey
CGIBCVBDFUTMPT-UHFFFAOYSA-N
Canonic Smiles
COc1ccc(cc1)/C=C/C(=O)c1c(O)cc(cc1OC)OC
Isomeric Smiles
O=C(c1c(O)cc(OC)cc1OC)/C=C/c1ccc(OC)cc1
Calculated Properties
JChem
Acid pKa
7.18968
H Acceptors
5
H Donor
1
LogD (pH = 5.5)
3.755032
LogD (pH = 7.4)
3.3504746
Log P
3.7637463
Molar Refractivity
88.2475
Polarizability
33.49276
Polar Surface Area
64.99
Rotatable Bonds
6
Lipinski's Rule of Five
true
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Molecular Spectra
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PubChem BioAssay
Data Source
Academic Data
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Flavokavain_A
PubChem
5355469
Commercial Catalog
Sigma Aldrich
558508
BioBioPha
BBP02020
Names and Identifiers
IUPAC name
1-(2-hydroxy-4,6-dimethoxyphenyl)-3-(4-methoxyphenyl)prop-2-en-1-one
(2E)-1-(2-hydroxy-4,6-dimethoxyphenyl)-3-(4-methoxyphenyl)prop-2-en-1-one
Synonyms
2'-hydroxy-4,4',6'-trimethoxychalcone
Flavokawain A
Flavokavain A
2′-羟基-4,4′,6′-三甲氧基查耳酮
2′-Hydroxy-4,4′,6′-trimethoxychalcone
Flavokawain A
IUPAC Traditional name
1-(2-hydroxy-4,6-dimethoxyphenyl)-3-(4-methoxyphenyl)prop-2-en-1-one
flavokavain A
Registration numbers
Wikipedia Title
Flavokavain_A
PubChem CID
5355469
Beilstein Number
2224776
CAS Number
37951-13-6
3420-72-2
MDL Number
MFCD00017174
PubChem SID
24879749
162221754
Properties
Product Information
Linear Formula
CH3OC6H4CH=CHCOC6H2(OCH3)2OH
Source
Purity
98%
Source
Physical Property
Melting Point
112-116 °C(lit.)
Source
Apperance
Orange powder
Source
Safety Information
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Source
Risk Statements
36/37/38
Source
Safety Statements
26
-
36
Source
GHS Hazard statements
H315
-
H319
-
H335
Source
GHS Signal Word
Warning
Source
MSDS Link
Download link
Source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Source
GHS Precautionary statements
P261
-
P305+P351+P338
Source
German water hazard class
3
Source
European Hazard Symbols
Irritant (Xi)
Source
Molecule Details
Wikipedia
Flavokavain_A
Sigma Aldrich
558508
Packaging
1 g in glass bottle
500 mg in glass bottle
References
PubChem Literature
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Bioactivity
PubChem BioAssay
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