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API Impurities

Isosakuranetin

Reference StandardAvailable on request

Order Isosakuranetin (CAS 26207-61-4) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes
Isosakuranetin chemical structure
CAS number26207-61-4
FormulaC16H14O5
Molar mass286.28 g/mol
Physical formSolid
HS code38229090
InChIKeyHMUJXQRRKBLVOO-UHFFFAOYSA-N
IUPAC name5,7-dihydroxy-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-one

About Isosakuranetin

Analytical teams working on Naringenin use Isosakuranetin as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 26207-61-4, formula C16H14O5 and molar mass 286.28 g/mol. It is handled as a solid.

Typical applications

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

Safe handling

Classified under GHS with signal word Warning and hazard statements H302. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Naringenin

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

Naringenin standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of Isosakuranetin
Product nameIsosakuranetin
Catalogue numberZX-047731
CAS number26207-61-4
IUPAC name5,7-dihydroxy-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-one
Molecular formulaC16H14O5
Molar mass286.28 g/mol
Exact mass286.0841
GradeReference Standard
Physical formSolid
XLogP32.7
H-bond donors / acceptors2 / 5
Topological polar surface area76 Ų
HS code38229090
InChIKeyHMUJXQRRKBLVOO-UHFFFAOYSA-N
SMILESCOC1=CC=C(C=C1)C2CC(=O)C3=C(C=C(C=C3O2)O)O
PubChem CID5118250
Synonyms2,3-Dihydro-5,7-dihydroxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one, 5,7-dihydroxy-2-(4-methoxyphenyl)chroman-4-one, Citrifoliol, PTP inhibitor, 4n, 5,7-dihydroxy-2-(4-methoxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one, 5,7-Dihydroxy-2-(4-methoxy-phenyl)-chroman-4-one

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Isosakuranetin
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 Isosakuranetin

Which CAS number identifies Isosakuranetin?
Isosakuranetin is registered under CAS 26207-61-4. You may also see it listed as 2,3-Dihydro-5,7-dihydroxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one, 5,7-dihydroxy-2-(4-methoxyphenyl)chroman-4-one, Citrifoliol. Our catalogue number for this item is ZX-047731.
What are the formula and molar mass of Isosakuranetin?
For Isosakuranetin, its formula is C16H14O5 and its molar mass is 286.28 g/mol. The systematic (IUPAC) name is 5,7-dihydroxy-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-one. InChIKey HMUJXQRRKBLVOO-UHFFFAOYSA-N lets you match it in any structure database.
How is Isosakuranetin used in pharmaceutical QC?
Isosakuranetin is a characterised reference material linked to Naringenin. 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 Isosakuranetin?
This listing is Reference Standard grade. 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 Isosakuranetin?
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 Isosakuranetin to my country?
Yes. Because Isosakuranetin is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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