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API Impurities

Dianhydrodaunomycinone

Reference StandardAvailable on request

Dianhydrodaunomycinone (CAS 32434-04-1) supplier Zemixal: C21H14O6, COA and SDS with every lot, worldwide shipping. Packs from 10 mg.

Pack sizes
Dianhydrodaunomycinone chemical structure
CAS number32434-04-1
FormulaC21H14O6
Molar mass362.3 g/mol
Physical formSolid
HS code38229090
InChIKeyDQSZAELCZBDXKD-UHFFFAOYSA-N
IUPAC name8-acetyl-6,11-dihydroxy-1-methoxytetracene-5,12-dione

About Dianhydrodaunomycinone

Analytical teams working on Daunorubicin use Dianhydrodaunomycinone as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 32434-04-1, formula C21H14O6 and molar mass 362.3 g/mol. It is handled as a solid.

Use cases we see most often

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

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Daunorubicin

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

Daunorubicin standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of Dianhydrodaunomycinone
Product nameDianhydrodaunomycinone
Catalogue numberZX-024181
CAS number32434-04-1
IUPAC name8-acetyl-6,11-dihydroxy-1-methoxytetracene-5,12-dione
Molecular formulaC21H14O6
Molar mass362.3 g/mol
Exact mass362.079
GradeReference Standard
Physical formSolid
XLogP34.2
H-bond donors / acceptors2 / 6
Topological polar surface area101 Ų
HS code38229090
InChIKeyDQSZAELCZBDXKD-UHFFFAOYSA-N
SMILESCC(=O)C1=CC2=C(C=C1)C(=C3C(=C2O)C(=O)C4=C(C3=O)C(=CC=C4)OC)O
PubChem CID632399
Synonyms8-Acetyl-6,11-dihydroxy-1-methoxy-5,12-naphthacenedione #, 5,12-Dihydro-6,11-dihydroxy-1-methoxy-8-acetyl-naphthacene-5,12-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 Dianhydrodaunomycinone
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 Dianhydrodaunomycinone

Which CAS number identifies Dianhydrodaunomycinone?
Dianhydrodaunomycinone is registered under CAS 32434-04-1. You may also see it listed as 8-Acetyl-6,11-dihydroxy-1-methoxy-5,12-naphthacenedione #, 5,12-Dihydro-6,11-dihydroxy-1-methoxy-8-acetyl-naphthacene-5,12-dione. Our catalogue number for this item is ZX-024181.
What are the formula and molar mass of Dianhydrodaunomycinone?
For Dianhydrodaunomycinone, its formula is C21H14O6 and its molar mass is 362.3 g/mol. The systematic (IUPAC) name is 8-acetyl-6,11-dihydroxy-1-methoxytetracene-5,12-dione. InChIKey DQSZAELCZBDXKD-UHFFFAOYSA-N lets you match it in any structure database.
How is Dianhydrodaunomycinone used in pharmaceutical QC?
Dianhydrodaunomycinone is a characterised reference material linked to Daunorubicin. 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 Dianhydrodaunomycinone?
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 Dianhydrodaunomycinone?
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 Dianhydrodaunomycinone to my country?
Yes. Dianhydrodaunomycinone ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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