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Analytical Reagents

Dihydroisotanshinone II

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Order Dihydroisotanshinone II (CAS 260397-58-8) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our Analytical Reagents range.

Pack sizes
Dihydroisotanshinone II chemical structure
CAS number260397-58-8
FormulaC18H14O3
Molar mass278.3 g/mol
InChIKeyKWKITVVBQQLHBB-SNVBAGLBSA-N
IUPAC name(3S)-3,8-dimethyl-2,3-dihydronaphtho[2,1-g][1]benzofuran-4,5-dione

About Dihydroisotanshinone II

Dihydroisotanshinone II sits in our analytical Reagents section and ships worldwide from stock or short lead time. For your records, the material is defined by CAS 260397-58-8, formula C18H14O3 and molar mass 278.3 g/mol.

Where it is used

  • Agrochemical formulations
  • Laboratory analysis

Handling and storage

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

Order it in 100 mg, 250 mg, 1 g and 5 g packs or ask for a bulk quotation. 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 Dihydroisotanshinone II
Product nameDihydroisotanshinone II
Catalogue numberZX-047613
CAS number260397-58-8
IUPAC name(3S)-3,8-dimethyl-2,3-dihydronaphtho[2,1-g][1]benzofuran-4,5-dione
Molecular formulaC18H14O3
Molar mass278.3 g/mol
Exact mass278.0943
XLogP33.2
H-bond donors / acceptors0 / 3
Topological polar surface area43.4 Ų
InChIKeyKWKITVVBQQLHBB-SNVBAGLBSA-N
SMILESC[C@@H]1COC2=C1C(=O)C(=O)C3=C2C4=CC=CC(=C4C=C3)C
PubChem CID44425164
Synonyms(3S)-3,8-dimethyl-2,3-dihydronaphtho(2,1-g)(1)benzofuran-4,5-dione, (S)-3,8-dimethyl-2,3-dihydrophenanthro[4,3-b]furan-4,5-dione

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 Dihydroisotanshinone II
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 Dihydroisotanshinone II

Which CAS number identifies Dihydroisotanshinone II?
Dihydroisotanshinone II is registered under CAS 260397-58-8. You may also see it listed as (3S)-3,8-dimethyl-2,3-dihydronaphtho(2,1-g)(1)benzofuran-4,5-dione, (S)-3,8-dimethyl-2,3-dihydrophenanthro[4,3-b]furan-4,5-dione. Our catalogue number for this item is ZX-047613.
What are the formula and molar mass of Dihydroisotanshinone II?
For Dihydroisotanshinone II, its formula is C18H14O3 and its molar mass is 278.3 g/mol. The systematic (IUPAC) name is (3S)-3,8-dimethyl-2,3-dihydronaphtho[2,1-g][1]benzofuran-4,5-dione. InChIKey KWKITVVBQQLHBB-SNVBAGLBSA-N lets you match it in any structure database.
What grade and pack sizes are available for Dihydroisotanshinone II?
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 Dihydroisotanshinone II?
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 Dihydroisotanshinone II to my country?
Yes. Dihydroisotanshinone II ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
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