Dihydro Artemisinic Acid

Name: Dihydro Artemisinic Acid
Brand: Vaqora Chemicals
SKU: VQ-024367

About Dihydro Artemisinic Acid

Listed under CAS 85031-59-0, Dihydro Artemisinic Acid is an impurity of Artemisinin available from Vaqora Chemicals. Its molecular formula is C15H24O2 and its molecular weight is 236.35 g/mol. Systematically, it is named (2R)-2-[(1R,4R,4aS,8aS)-4,7-dimethyl-1,2,3,4,4a,5,6,8a-octahydronaphthalen-1-yl]propanoic acid. Common synonyms include dihydroarteannuic acid and Dihydroqinghao acid.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. It carries the GHS signal word “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.

This Artemisinin impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Dihydro Artemisinic Acid 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 Artemisinin

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

Artemisinin impurities

Specifications & identifiers

Chemical identifiers
Product name	Dihydro Artemisinic Acid
Catalogue No.	VQ-024367
CAS Number	85031-59-0
IUPAC name	(2R)-2-[(1R,4R,4aS,8aS)-4,7-dimethyl-1,2,3,4,4a,5,6,8a-octahydronaphthalen-1-yl]propanoic acid
Molecular formula	C₁₅H₂₄O₂
Molecular weight	236.35 g/mol
Exact mass	236.1776
Grade	Reference Standard
HSN code	38229090
InChIKey	JYGAZEJXUVDYHI-DGTMBMJNSA-N
SMILES	C[C@@H]1CC[C@H]([C@@H]2[C@H]1CCC(=C2)C)[C@@H](C)C(=O)O
PubChem CID	11020893

Physical properties
Physical form	Solid
LogP (XLogP3)	3.9
H-bond donors / acceptors	1 / 2
TPSA	37.3 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H319Causes serious eye irritation

Precautionary statements: P264 + P265, P280, P305 + P351 + P338, P337 + P317

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 Dihydro Artemisinic Acid?

The CAS Registry Number of Dihydro Artemisinic Acid is 85031-59-0. It is also known as dihydroarteannuic acid, Dihydroqinghao acid, Dihydro-artmisinic acid.

What is the molecular formula and molecular weight of Dihydro Artemisinic Acid?

Dihydro Artemisinic Acid has the molecular formula C15H24O2 and a molecular weight of 236.35 g/mol. Its IUPAC name is (2R)-2-[(1R,4R,4aS,8aS)-4,7-dimethyl-1,2,3,4,4a,5,6,8a-octahydronaphthalen-1-yl]propanoic acid.

What is Dihydro Artemisinic Acid used for?

Dihydro Artemisinic Acid is supplied as a characterised reference material related to Artemisinin. 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 Dihydro Artemisinic Acid can I order?

We supply Dihydro Artemisinic Acid 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 Dihydro Artemisinic Acid?

Yes. Every lot of Dihydro Artemisinic Acid 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 Dihydro Artemisinic Acid be shipped internationally?

Yes. Dihydro Artemisinic Acid 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.