6,8,11-Trihydroxy-1-methoxy-5,12-naphthacened… 64845-67-6

Name: 6,8,11-Trihydroxy-1-methoxy-5,12-naphthacenedione
Brand: Vaqora Chemicals
SKU: VQ-030090

About 6,8,11-Trihydroxy-1-methoxy-5,12-naphthacenedione

Vaqora Chemicals supplies 6,8,11-Trihydroxy-1-methoxy-5,12-naphthacenedione, an impurity of Doxorubicin registered under CAS number 64845-67-6. With the molecular formula C19H12O6, it has a molar mass of 336.3 g/mol. The IUPAC name is 6,8,11-trihydroxy-1-methoxytetracene-5,12-dione. Common synonyms include 7,8-Dehydro-9,10-desacetyldoxorubicinone and 7,8-Dhda-DR.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

As a characterised impurity of Doxorubicin, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 6,8,11-Trihydroxy-1-methoxy-5,12-naphthacenedione is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Doxorubicin

View every impurity, metabolite and intermediate we list for Doxorubicin.

Doxorubicin impurities

Specifications & identifiers

Chemical identifiers
Product name	6,8,11-Trihydroxy-1-methoxy-5,12-naphthacenedione
Catalogue No.	VQ-030090
CAS Number	64845-67-6
IUPAC name	6,8,11-trihydroxy-1-methoxytetracene-5,12-dione
Molecular formula	C₁₉H₁₂O₆
Molecular weight	336.3 g/mol
Exact mass	336.0634
Grade	Reference Standard
HSN code	38229090
InChIKey	HVWINTHXQUZYHP-UHFFFAOYSA-N
SMILES	COC1=CC=CC2=C1C(=O)C3=C(C4=C(C=C(C=C4)O)C(=C3C2=O)O)O
PubChem CID	125152

Physical properties
Physical form	Solid
LogP (XLogP3)	4.1
H-bond donors / acceptors	3 / 6
TPSA	104 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

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

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 6,8,11-Trihydroxy-1-methoxy-5,12-naphthacenedione?

The CAS Registry Number of 6,8,11-Trihydroxy-1-methoxy-5,12-naphthacenedione is 64845-67-6. It is also known as 7,8-Dehydro-9,10-desacetyldoxorubicinone, 7,8-Dhda-DR, 5,12-Naphthacenedione, 6,8,11-trihydroxy-1-methoxy-.

What is the molecular formula and molecular weight of 6,8,11-Trihydroxy-1-methoxy-5,12-naphthacenedione?

6,8,11-Trihydroxy-1-methoxy-5,12-naphthacenedione has the molecular formula C19H12O6 and a molecular weight of 336.3 g/mol. Its IUPAC name is 6,8,11-trihydroxy-1-methoxytetracene-5,12-dione.

What is 6,8,11-Trihydroxy-1-methoxy-5,12-naphthacenedione used for?

6,8,11-Trihydroxy-1-methoxy-5,12-naphthacenedione is supplied as a characterised reference material related to Doxorubicin. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 6,8,11-Trihydroxy-1-methoxy-5,12-naphthacenedione can I order?

We supply 6,8,11-Trihydroxy-1-methoxy-5,12-naphthacenedione in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 6,8,11-Trihydroxy-1-methoxy-5,12-naphthacenedione?

Yes. Every lot of 6,8,11-Trihydroxy-1-methoxy-5,12-naphthacenedione is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 6,8,11-Trihydroxy-1-methoxy-5,12-naphthacenedione be shipped internationally?

Yes. 6,8,11-Trihydroxy-1-methoxy-5,12-naphthacenedione is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.