Tapinarof Mono methoxy impurity

Name: Tapinarof Mono methoxy impurity
Brand: Vaqora Chemicals
SKU: VQ-023838

About Tapinarof Mono methoxy impurity

Vaqora Chemicals supplies Tapinarof Mono methoxy impurity, an impurity of Tapinarof registered under CAS number 2901016-39-3. With the molecular formula C18H20O2, it has a molar mass of 268.3 g/mol. Its systematic (IUPAC) name is 3-methoxy-5-[(E)-2-phenylethenyl]-2-propan-2-ylphenol. Common synonyms include Benvitimod Impurity 3 and (E)-2-isopropyl-3-methoxy-5-styrylphenol.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Tapinarof, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Tapinarof Mono methoxy impurity in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Tapinarof

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

Tapinarof impurities

Specifications & identifiers

Chemical identifiers
Product name	Tapinarof Mono methoxy impurity
Catalogue No.	VQ-023838
CAS Number	2901016-39-3
IUPAC name	3-methoxy-5-[(E)-2-phenylethenyl]-2-propan-2-ylphenol
Molecular formula	C₁₈H₂₀O₂
Molecular weight	268.3 g/mol
Exact mass	268.1463
Grade	Reference Standard
HSN code	38229090
InChIKey	VVCYHYUTDFHUSP-MDZDMXLPSA-N
SMILES	CC(C)C1=C(C=C(C=C1OC)/C=C/C2=CC=CC=C2)O
PubChem CID	167457292

Physical properties
Physical form	Solid
LogP (XLogP3)	4.9
H-bond donors / acceptors	1 / 2
TPSA	29.5 Å²

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 Tapinarof Mono methoxy impurity?

The CAS Registry Number of Tapinarof Mono methoxy impurity is 2901016-39-3. It is also known as Benvitimod Impurity 3, (E)-2-isopropyl-3-methoxy-5-styrylphenol, Phenol, 3-methoxy-2-(1-methylethyl)-5-[(1E)-2-phenylethenyl]-.

What is the molecular formula and molecular weight of Tapinarof Mono methoxy impurity?

Tapinarof Mono methoxy impurity has the molecular formula C18H20O2 and a molecular weight of 268.3 g/mol. Its IUPAC name is 3-methoxy-5-[(E)-2-phenylethenyl]-2-propan-2-ylphenol.

What is Tapinarof Mono methoxy impurity used for?

Tapinarof Mono methoxy impurity 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 Tapinarof Mono methoxy impurity can I order?

We supply Tapinarof Mono methoxy impurity 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 Tapinarof Mono methoxy impurity?

Yes. Every lot of Tapinarof Mono methoxy impurity 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 Tapinarof Mono methoxy impurity be shipped internationally?

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