Harpagoside

Name: Harpagoside
Brand: Vaqora Chemicals
SKU: VQ-032741

About Harpagoside

Vaqora Chemicals supplies Harpagoside, a high-purity reference standard of Harpagoside registered under CAS number 19210-12-9. The compound has the formula C24H30O11, corresponding to a molecular weight of 494.5 g/mol. Alternative names: E-harpagoside and Harpaside.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.

Laboratories use this Harpagoside standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Harpagoside is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Harpagoside

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

Harpagoside impurities

Specifications & identifiers

Chemical identifiers
Product name	Harpagoside
Catalogue No.	VQ-032741
CAS Number	19210-12-9
IUPAC name	[(1S,4aS,5R,7S,7aS)-4a,5-dihydroxy-7-methyl-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,5,6,7a-tetrahydrocyclopenta[c]pyran-7-yl] (E)-3-phenylprop-2-enoate
Molecular formula	C₂₄H₃₀O₁₁
Molecular weight	494.5 g/mol
Exact mass	494.1788
Grade	Reference Standard
HSN code	38229090
InChIKey	KVRQGMOSZKPBNS-FMHLWDFHSA-N
SMILES	C[C@@]1(C[C@H]([C@]2([C@@H]1[C@@H](OC=C2)O[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O)O)O)OC(=O)/C=C/C4=CC=CC=C4
PubChem CID	5281542

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.6
H-bond donors / acceptors	6 / 11
TPSA	175 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 Harpagoside?

The CAS Registry Number of Harpagoside is 19210-12-9. It is also known as E-harpagoside, Harpaside.

What is the molecular formula and molecular weight of Harpagoside?

Harpagoside has the molecular formula C24H30O11 and a molecular weight of 494.5 g/mol.

What is Harpagoside used for?

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

We supply Harpagoside 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 Harpagoside?

Yes. Every lot of Harpagoside 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 Harpagoside be shipped internationally?

Yes. Harpagoside 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.