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API Process Intermediates & Related Compounds

Dimethoxy Tapinarof

Reference StandardIn stock

Order Dimethoxy Tapinarof (CAS 141509-20-8) online at Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes
Dimethoxy Tapinarof chemical structure
CAS number141509-20-8
FormulaC19H22O2
Molar mass282.4 g/mol
Physical formSolid
Purity92.62%
InChIKeyFXVZTPXCRKMNJO-ZHACJKMWSA-N
IUPAC name1,3-dimethoxy-5-[(E)-2-phenylethenyl]-2-propan-2-ylbenzene

About Dimethoxy Tapinarof

Researchers and plant chemists source Dimethoxy Tapinarof from Zemixal for routine and specialised work. Identity at a glance (Reference Standard): CAS 141509-20-8, formula C19H22O2 and molar mass 282.4 g/mol. It is handled as a solid.

Use cases we see most often

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Storage and safety notes

Handle with the usual laboratory precautions and consult the SDS supplied with each lot.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Tapinarof

See every impurity, metabolite and related compound we list for this API.

Tapinarof standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Applications

Specifications and identifiers

Specifications of Dimethoxy Tapinarof
Product nameDimethoxy Tapinarof
Catalogue numberZX-012432
CAS number141509-20-8
IUPAC name1,3-dimethoxy-5-[(E)-2-phenylethenyl]-2-propan-2-ylbenzene
Molecular formulaC19H22O2
Molar mass282.4 g/mol
Exact mass282.162
GradeReference Standard
Purity / assay92.62%
Physical formSolid
XLogP35.3
H-bond donors / acceptors0 / 2
Topological polar surface area18.5 Ų
InChIKeyFXVZTPXCRKMNJO-ZHACJKMWSA-N
SMILESCC(C)C1=C(C=C(C=C1OC)/C=C/C2=CC=CC=C2)OC
PubChem CID11369564
Synonyms1,3-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]-

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Dimethoxy Tapinarof
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Dimethoxy Tapinarof

Which CAS number identifies Dimethoxy Tapinarof?
Dimethoxy Tapinarof is registered under CAS 141509-20-8. You may also see it listed 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. Our catalogue number for this item is ZX-012432.
What are the formula and molar mass of Dimethoxy Tapinarof?
For Dimethoxy Tapinarof, its formula is C19H22O2 and its molar mass is 282.4 g/mol. The systematic (IUPAC) name is 1,3-dimethoxy-5-[(E)-2-phenylethenyl]-2-propan-2-ylbenzene. InChIKey FXVZTPXCRKMNJO-ZHACJKMWSA-N lets you match it in any structure database.
How is Dimethoxy Tapinarof used in pharmaceutical QC?
Dimethoxy Tapinarof is a characterised reference material linked to Tapinarof. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Dimethoxy Tapinarof?
This listing is Reference Standard grade with 92.62% purity. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Dimethoxy Tapinarof?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Dimethoxy Tapinarof to my country?
Yes. Dimethoxy Tapinarof ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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