Dimethoxy Tapinarof

Name: Dimethoxy Tapinarof
Brand: Vaqora Chemicals
SKU: VQ-013374

About Dimethoxy Tapinarof

Listed under CAS 141509-20-8, Dimethoxy Tapinarof is a process intermediate or related compound of Tapinarof available from Vaqora Chemicals at a purity of 92.62%. The compound has the formula C19H22O2, corresponding to a molecular weight of 282.4 g/mol. The IUPAC name is 1,3-dimethoxy-5-[(E)-2-phenylethenyl]-2-propan-2-ylbenzene. Common synonyms include 3,5-Dimethoxy-4-isopropyl-trans-stilbene and (E)-2-Isopropyl-1,3-dimethoxy-5-styrylbenzene.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

Process chemists and analysts use it when developing synthetic routes to Tapinarof, tracking process-related impurities and validating analytical methods. 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. This item is currently in stock for prompt dispatch.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Tapinarof

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

Tapinarof impurities

Specifications & identifiers

Chemical identifiers
Product name	Dimethoxy Tapinarof
Catalogue No.	VQ-013374
CAS Number	141509-20-8
IUPAC name	1,3-dimethoxy-5-[(E)-2-phenylethenyl]-2-propan-2-ylbenzene
Molecular formula	C₁₉H₂₂O₂
Molecular weight	282.4 g/mol
Exact mass	282.162
Grade	Reference Standard
Purity / assay	92.62%
InChIKey	FXVZTPXCRKMNJO-ZHACJKMWSA-N
SMILES	CC(C)C1=C(C=C(C=C1OC)/C=C/C2=CC=CC=C2)OC
PubChem CID	11369564

Physical properties
Physical form	Solid
LogP (XLogP3)	5.3
H-bond donors / acceptors	0 / 2
TPSA	18.5 Å²
Synonyms	1,3-Dimethoxy-2-(1-methylethyl)-5-[(1E)-2-phenylethenyl]benzene, 3,5-Dimethoxy-4-isopropyl-trans-stilbene, (E)-2-Isopropyl-1,3-dimethoxy-5-styrylbenzene, 2-Isopropyl-1,3-dimethoxy-5-styrylbenzene, 1,3-dimethoxy-5-[(1E)-2-phenylethenyl]-2-(propan-2-yl)benzene, starbld0007298, 1,3-Dimethoxy-2-(1-methylethyl)-5-(2-phenylethenyl)benzene, Benzene, 1,3-dimethoxy-2-(1-methylethyl)-5-(2-phenylethenyl)-, Benzene, 1,3-dimethoxy-2-(1-methylethyl)-5-(2-phenylethenyl)-, (E)-, Benzene, 1,3-dimethoxy-2-(1-methylethyl)-5-[(1E)-2-phenylethenyl]-

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 Dimethoxy Tapinarof?

The CAS Registry Number of Dimethoxy Tapinarof is 141509-20-8. It is also known as 1,3-Dimethoxy-2-(1-methylethyl)-5-[(1E)-2-phenylethenyl]benzene, 3,5-Dimethoxy-4-isopropyl-trans-stilbene, (E)-2-Isopropyl-1,3-dimethoxy-5-styrylbenzene.

What is the molecular formula and molecular weight of Dimethoxy Tapinarof?

Dimethoxy Tapinarof has the molecular formula C19H22O2 and a molecular weight of 282.4 g/mol. Its IUPAC name is 1,3-dimethoxy-5-[(E)-2-phenylethenyl]-2-propan-2-ylbenzene.

What is Dimethoxy Tapinarof used for?

Dimethoxy Tapinarof is supplied as a characterised reference material related to Tapinarof. 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 Dimethoxy Tapinarof can I order?

We supply Dimethoxy Tapinarof in Reference Standard (92.62%) 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 Dimethoxy Tapinarof?

Yes. Every lot of Dimethoxy Tapinarof 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 Dimethoxy Tapinarof be shipped internationally?

Yes. We export Dimethoxy Tapinarof worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.