Aromadendrin

Name: Aromadendrin
Brand: Vaqora Chemicals
SKU: VQ-032477

About Aromadendrin

Aromadendrin is an impurity of Phenothiazine carrying the CAS registry number 480-20-6. With the molecular formula C15H12O6, it has a molar mass of 288.25 g/mol. The IUPAC name is (2R,3R)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one. Alternative names: Dihydrokaempferol and Aromadedrin.

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.

Pharmaceutical QC and development laboratories use this impurity standard of Phenothiazine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Aromadendrin in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Phenothiazine

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

Phenothiazine impurities

Specifications & identifiers

Chemical identifiers
Product name	Aromadendrin
Catalogue No.	VQ-032477
CAS Number	480-20-6
IUPAC name	(2R,3R)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one
Molecular formula	C₁₅H₁₂O₆
Molecular weight	288.25 g/mol
Exact mass	288.0634
Grade	Reference Standard
HSN code	38229090
InChIKey	PADQINQHPQKXNL-LSDHHAIUSA-N
SMILES	C1=CC(=CC=C1[C@@H]2[C@H](C(=O)C3=C(C=C(C=C3O2)O)O)O)O
PubChem CID	122850

Physical properties
Physical form	Solid
LogP (XLogP3)	1.8
H-bond donors / acceptors	4 / 6
TPSA	107 Å²
Synonyms	Dihydrokaempferol, Aromadedrin, (+)-Dihydrokaempferol, (2R,3R)-3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-4H-chromen-4-one, 4H-1-Benzopyran-4-one, 2,3-dihydro-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-, (2R-trans)-, dihydrokempferol, dihydro-kempferol, dihydro-kaempferol, 3,4-dihydro-3,4',5,7-tetrahydroxy-flavone, katuranin, (2R,3R)-3,5,7-Trihydroxy-2-(4-hydroxyphenyl)chroman-4-one

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 Aromadendrin?

The CAS Registry Number of Aromadendrin is 480-20-6. It is also known as Dihydrokaempferol, Aromadedrin, (+)-Dihydrokaempferol.

What is the molecular formula and molecular weight of Aromadendrin?

Aromadendrin has the molecular formula C15H12O6 and a molecular weight of 288.25 g/mol. Its IUPAC name is (2R,3R)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one.

What is Aromadendrin used for?

Aromadendrin is supplied as a characterised reference material related to Phenothiazine. 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 Aromadendrin can I order?

We supply Aromadendrin 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 Aromadendrin?

Yes. Every lot of Aromadendrin 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 Aromadendrin be shipped internationally?

Yes. Aromadendrin 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.