Resveratrol Trimethyl Ether

About Resveratrol Trimethyl Ether

Resveratrol Trimethyl Ether is an impurity of Resveratrol carrying the CAS registry number 22255-22-7. The compound has the formula C17H18O3, corresponding to a molecular weight of 270.32 g/mol. Systematically, it is named 1,3-dimethoxy-5-[(E)-2-(4-methoxyphenyl)ethenyl]benzene. It is also known as trans-Trimethoxyresveratrol or (E)-1,3-Dimethoxy-5-(4-methoxystyryl)benzene.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Pharmaceutical QC and development laboratories use this impurity standard of Resveratrol to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Resveratrol Trimethyl Ether is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Resveratrol

View every impurity, metabolite and intermediate we list for Resveratrol.

Resveratrol impurities

Specifications & identifiers

Chemical identifiers
Product name	Resveratrol Trimethyl Ether
Catalogue No.	VQ-041883
CAS Number	22255-22-7
IUPAC name	1,3-dimethoxy-5-[(E)-2-(4-methoxyphenyl)ethenyl]benzene
Molecular formula	C₁₇H₁₈O₃
Molecular weight	270.32 g/mol
Exact mass	270.1256
Grade	Reference Standard
HSN code	38229090
InChIKey	GDHNBPHYVRHYCC-SNAWJCMRSA-N
SMILES	COC1=CC=C(C=C1)/C=C/C2=CC(=CC(=C2)OC)OC
PubChem CID	5388063

Physical properties
Physical form	Solid
LogP (XLogP3)	4.1
H-bond donors / acceptors	0 / 3
TPSA	27.7 Å²
Synonyms	1,3-dimethoxy-5-((E)-2-(4-methoxyphenyl)ethenyl)benzene, trans-Trimethoxyresveratrol, (E)-1,3-Dimethoxy-5-(4-methoxystyryl)benzene, 3,4',5-trimethoxy-trans-stilbene, 3,4',5-trimethoxystilbene, (E)-3,5,4'-Trimethoxystilbene, 3,4`,5-Trimethoxy-trans-stilbene, E-Resveratrol trimethyl ether, 1,3-dimethoxy-5-[(E)-2-(4-methoxyphenyl)vinyl]benzene, 1,3-Dimethoxy-5-[(1E)-2-(4-methoxyphenyl)ethenyl]benzene, Benzene, 1,3-dimethoxy-5-[(1E)-2-(4-methoxyphenyl)ethenyl]-, 1,3-dimethoxy-5-[2-(4-methoxyphenyl)ethenyl]benzene

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Environmental hazard

Signal word: Danger

Hazard statements

H315Causes skin irritation
H318Causes serious eye damage
H335May cause respiratory irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P261, P264, P264 + P265, P271, P273, P280, P302 + P352, P304 + P340, P305 + P354 + P338, P317, P319, P321, P332 + P317, P362 + P364, P391, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Resveratrol Trimethyl Ether?

The CAS Registry Number of Resveratrol Trimethyl Ether is 22255-22-7. It is also known as 1,3-dimethoxy-5-((E)-2-(4-methoxyphenyl)ethenyl)benzene, trans-Trimethoxyresveratrol, (E)-1,3-Dimethoxy-5-(4-methoxystyryl)benzene.

What is the molecular formula and molecular weight of Resveratrol Trimethyl Ether?

Resveratrol Trimethyl Ether has the molecular formula C17H18O3 and a molecular weight of 270.32 g/mol. Its IUPAC name is 1,3-dimethoxy-5-[(E)-2-(4-methoxyphenyl)ethenyl]benzene.

What is Resveratrol Trimethyl Ether used for?

Resveratrol Trimethyl Ether is supplied as a characterised reference material related to Resveratrol. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Resveratrol Trimethyl Ether can I order?

We supply Resveratrol Trimethyl Ether in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Resveratrol Trimethyl Ether?

Yes. Every lot of Resveratrol Trimethyl Ether is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Resveratrol Trimethyl Ether be shipped internationally?

Yes. Resveratrol Trimethyl Ether is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.