Skip to the beginning of the images gallery

(E)-2'-Hydroxy-3,4-dimethoxychalcone - 98%, high purity , CAS No.79140-20-8

≥98%

CAS#: 79140-20-8
Formula: C₁₇H₁₆O₄
Molecular Weight: 284.31
PubChem CID: 5712116

Item Number

E404548

Grouped product items
SKU	Size	Availability	Price
E404548-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$179.90
E404548-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$359.90
E404548-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,198.90

Basic Description

Synonyms	3,4-Dimethoxy-2'-hydroxychalcone\|19152-36-4\|3-(3,4-dimethoxyphenyl)-1-(2-hydroxyphenyl)prop-2-en-1-one\|79140-20-8\|(E)-3-(3,4-dimethoxyphenyl)-1-(2-hydroxyphenyl)prop-2-en-1-one\|(E)-2'-Hydroxy-3,4-dimethoxychalcone\|2'-hydroxy-3,4-dimethoxychalcone\|2-Propen
Specifications & Purity	≥98%
Storage Temp	Protected from light,Store at -20°C,Argon charged
Shipped In	Ice chest + Ice pads
Product Description	Maximum Absorption Wavelength:350(THF)nm

Associated Targets

ABCB1 Tchem Multidrug resistance protein 1 0 Activities

Discover Target: ABCB1

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

ABCG2 Tchem ATP-binding cassette sub-family G member 2 0 Activities

Discover Target: ABCG2

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

ABCC1 Tchem Multidrug resistance-associated protein 1 0 Activities

Discover Target: ABCC1

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

Names and Identifiers

IUPAC Name	(E)-3-(3,4-dimethoxyphenyl)-1-(2-hydroxyphenyl)prop-2-en-1-one
INCHI	InChI=1S/C17H16O4/c1-20-16-10-8-12(11-17(16)21-2)7-9-15(19)13-5-3-4-6-14(13)18/h3-11,18H,1-2H3/b9-7+
InChi Key	MFLSRHQHCDTOGH-VQHVLOKHSA-N
Canonical SMILES	COC1=C(C=C(C=C1)C=CC(=O)C2=CC=CC=C2O)OC
Isomeric SMILES	COC1=C(C=C(C=C1)/C=C/C(=O)C2=CC=CC=C2O)OC
Alternate CAS	19152-36-4
PubChem CID	5712116
Molecular Weight	284.31
Reaxy-Rn	1983941

Certificates

Certificate of Analysis(COA)

Enter Lot Number to search for COA:

To view the certificate results,please click on a Lot number.For Lot numbers from past orders,please use our order status section

5 results found

Lot Number	Certificate Type	Date	Item
L2318219	Certificate of Analysis	Dec 06, 2023	E404548
L2318220	Certificate of Analysis	Dec 06, 2023	E404548
L2318221	Certificate of Analysis	Dec 06, 2023	E404548
L2318222	Certificate of Analysis	Dec 06, 2023	E404548
L2318223	Certificate of Analysis	Dec 06, 2023	E404548

Solubility

Soluble in Dimethylformamide

Sensitivity

Air and light sensitive

Melt Point(°C)

115 °C

Safety and Hazards(GHS)

Pictogram(s)	GHS07
Signal	Warning
Hazard Statements	H315:Causes skin irritation H319:Causes serious eye irritation
Precautionary Statements	P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P264:Wash hands [and …] thoroughly after handling. P362:Take off contaminated clothing. P337+P313:IF eye irritation persists: Get medical advice/attention. P332+P313:IF SKIN irritation occurs: Get medical advice/attention.
Reaxy-Rn	1983941

Solution Calculators

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Dilution Calculator

Determine the dilution needed to prepare a stock solution.