Cis-Beta-Asarone

Name: Cis-Beta-Asarone
Brand: Vaqora Chemicals
SKU: VQ-040272

About Cis-Beta-Asarone

Cis-Beta-Asarone is an API impurity reference standard carrying the CAS registry number 5273-86-9. The compound has the formula C12H16O3, corresponding to a molecular weight of 208.25 g/mol. Its systematic (IUPAC) name is 1,2,4-trimethoxy-5-[(Z)-prop-1-enyl]benzene. Common synonyms include beta-Asarone and (Z)-Asarone.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

As a characterised impurity of the parent drug substance, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

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

Industries

Specifications & identifiers

Chemical identifiers
Product name	Cis-Beta-Asarone
Catalogue No.	VQ-040272
CAS Number	5273-86-9
IUPAC name	1,2,4-trimethoxy-5-[(Z)-prop-1-enyl]benzene
Molecular formula	C₁₂H₁₆O₃
Molecular weight	208.25 g/mol
Exact mass	208.1099
Grade	Reference Standard
HSN code	38229090
InChIKey	RKFAZBXYICVSKP-WAYWQWQTSA-N
SMILES	C/C=C\C1=CC(=C(C=C1OC)OC)OC
PubChem CID	5281758

Physical properties
Physical form	Solid
LogP (XLogP3)	3
H-bond donors / acceptors	0 / 3
TPSA	27.7 Å²
Synonyms	beta-Asarone, (Z)-Asarone, cis-Isoelemicin, cis-Asarone, cis-Isoasarone, (Z)-5-Propenyl-1,2,4-trimethoxybenzene, 2,4,5-Trimethoxypropen-1-ylbenzene, (Z)-1,2,4-Trimethoxy-5-(1-propenyl)benzene, Benzene, 1,2,4-trimethoxy-5-(1-propenyl)-, (Z)-, 1,2,4-trimethoxy-5-propenylbenzene, z-, 1,2,4-trimethoxy-5-((Z)-prop-1-enyl)benzene, cis-2,4,5-Trimethoxy-1-propenylbenzene

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P264, P270, P273, P301 + P317, P330, 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 Cis-Beta-Asarone?

The CAS Registry Number of Cis-Beta-Asarone is 5273-86-9. It is also known as beta-Asarone, (Z)-Asarone, cis-Isoelemicin.

What is the molecular formula and molecular weight of Cis-Beta-Asarone?

Cis-Beta-Asarone has the molecular formula C12H16O3 and a molecular weight of 208.25 g/mol. Its IUPAC name is 1,2,4-trimethoxy-5-[(Z)-prop-1-enyl]benzene.

Which grade and pack sizes of Cis-Beta-Asarone can I order?

We supply Cis-Beta-Asarone 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 Cis-Beta-Asarone?

Yes. Every lot of Cis-Beta-Asarone 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 Cis-Beta-Asarone be shipped internationally?

Yes. Cis-Beta-Asarone 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.