Reference standard of Ombuin (CAS 529-40-8) for the analysis of natural products and plant compounds: neat, with a certificate of analysis for every lot.

Natural products

ISO 17034 Reference Material

Ombuin

Synonyms: Quercetin 7,4'-dimethyl ether, Quercetin 4',7-dimethyl ether, NSC 675952, Flavone, 4',7-dimethoxy-3,3',5-trihydroxy-

Cat. No.: A-S1419-50MG
CAS: 529-40-8
Alternative CAS: N/A
Formula: C₁₇H₁₄O₇
Molecular weight: 330.29 g/mol
Category: Natural products
Quality: ISO 17034

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Form

Neat pure substanceThe pure substance, with the purity stated on the certificate of analysis. In solution ready to useCertified concentration, in a sealed ampoule.

Quantity

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We reply within 24 hours with a quote and availability. CoA and SDS with every lot.

Available formats

Code	Form	Format
Neat
A-S1419-50MG	Neat	50 mg
A-S1419-100MG	Neat	100 mg
A-S1419-250MG	Neat	250 mg
A-S1419-500MG	Neat	500 mg

What you receive

The analytical standard

Shipped under controlled temperature when the molecule requires it.

Certificate of analysis (CoA)

For every lot: identity, purity and assay, with the supporting spectra and chromatograms.

Safety data sheet (SDS)

Sent with every order.

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Frequently asked questions

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