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Analytical Reagents

8-Demethyleucalyptin

Available on request

Order 8-Demethyleucalyptin (CAS 5689-38-3) online at Zemixal. Request a quote with price, lead time and documents. Part of our Analytical Reagents range.

Pack sizes
8-Demethyleucalyptin chemical structure
CAS number5689-38-3
FormulaC18H16O5
Molar mass312.3 g/mol
InChIKeyQPWOSZAYIILLKU-UHFFFAOYSA-N
IUPAC name5-hydroxy-7-methoxy-2-(4-methoxyphenyl)-6-methylchromen-4-one

About 8-Demethyleucalyptin

8-Demethyleucalyptin is part of the Zemixal analytical Reagents range. Key data: CAS 5689-38-3, formula C18H16O5 and molar mass 312.3 g/mol.

Common uses in the lab and plant

  • Agrochemical formulations
  • Laboratory analysis

Storage and safety notes

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

Available as 100 mg, 250 mg, 1 g and 5 g. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Agrochemical formulations
  • Laboratory analysis

Applications

Specifications and identifiers

Specifications of 8-Demethyleucalyptin
Product name8-Demethyleucalyptin
Catalogue numberZX-047491
CAS number5689-38-3
IUPAC name5-hydroxy-7-methoxy-2-(4-methoxyphenyl)-6-methylchromen-4-one
Molecular formulaC18H16O5
Molar mass312.3 g/mol
Exact mass312.0998
XLogP32.8
H-bond donors / acceptors1 / 5
Topological polar surface area65 Ų
InChIKeyQPWOSZAYIILLKU-UHFFFAOYSA-N
SMILESCC1=C(C=C2C(=C1O)C(=O)C=C(O2)C3=CC=C(C=C3)OC)OC
PubChem CID15715157
Synonyms8-Desmethyleucalyptin, 5-Hydroxy-7,4'-dimethoxy-6-methylflavone, 5-hydroxy-7-methoxy-2-(4-methoxyphenyl)-6-methyl-4h-chromen-4-one, Pabalate, 5-Hydroxy-4',7-dimethoxy-6-methylflavone, 5-Hydroxy-7-methoxy-2-(4-methoxyphenyl)-6-methyl-4H-1-benzopyran-4-one, Natium salicylicum, Salicylic Acid, Na

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 8-Demethyleucalyptin
100 mgQuoted on request
250 mgQuoted on request
1 gQuoted on request
5 gQuoted on request

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

Questions about 8-Demethyleucalyptin

Which CAS number identifies 8-Demethyleucalyptin?
8-Demethyleucalyptin is registered under CAS 5689-38-3. You may also see it listed as 8-Desmethyleucalyptin, 5-Hydroxy-7,4'-dimethoxy-6-methylflavone, 5-hydroxy-7-methoxy-2-(4-methoxyphenyl)-6-methyl-4h-chromen-4-one. Our catalogue number for this item is ZX-047491.
What are the formula and molar mass of 8-Demethyleucalyptin?
For 8-Demethyleucalyptin, its formula is C18H16O5 and its molar mass is 312.3 g/mol. The systematic (IUPAC) name is 5-hydroxy-7-methoxy-2-(4-methoxyphenyl)-6-methylchromen-4-one. InChIKey QPWOSZAYIILLKU-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 8-Demethyleucalyptin?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with 8-Demethyleucalyptin?
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 8-Demethyleucalyptin to my country?
Yes. 8-Demethyleucalyptin ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
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