Primulaverin

Name: Primulaverin
Brand: Vaqora Chemicals
SKU: VQ-041669

About Primulaverin

Listed under CAS 154-61-0, Primulaverin is an API reference standard available from Vaqora Chemicals. With the molecular formula C20H28O13, it has a molar mass of 476.4 g/mol.

It is supplied 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.

Laboratories use this the parent drug substance standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Primulaverin in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material
Agrochemical formulations

Industries

Specifications & identifiers

Chemical identifiers
Product name	Primulaverin
Catalogue No.	VQ-041669
CAS Number	154-61-0
IUPAC name	methyl 5-methoxy-2-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxymethyl]oxan-2-yl]oxybenzoate
Molecular formula	C₂₀H₂₈O₁₃
Molecular weight	476.4 g/mol
Exact mass	476.153
Grade	Reference Standard
HSN code	38229090
InChIKey	CDWVFJJMYKSVHM-HSMQXHTESA-N
SMILES	COC1=CC(=C(C=C1)O[C@H]2[C@@H]([C@H]([C@@H]([C@H](O2)CO[C@H]3[C@@H]([C@H]([C@@H](CO3)O)O)O)O)O)O)C(=O)OC
PubChem CID	3083558

Physical properties
Physical form	Solid
LogP (XLogP3)	-2.5
H-bond donors / acceptors	6 / 13
TPSA	194 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 Primulaverin?

The CAS Registry Number of Primulaverin is 154-61-0. It is also known as Methyl 5-methoxy-2-[(6-O-pentopyranosylhexopyranosyl)oxy]benzoate, Methyl 5-methoxy-2-[(6-O-beta-D-xylopyranosyl-beta-D-glucopyranosyl)oxy]benzoate.

What is the molecular formula and molecular weight of Primulaverin?

Primulaverin has the molecular formula C20H28O13 and a molecular weight of 476.4 g/mol. Its IUPAC name is methyl 5-methoxy-2-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxymethyl]oxan-2-yl]oxybenzoate.

Which grade and pack sizes of Primulaverin can I order?

We supply Primulaverin 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 Primulaverin?

Yes. Every lot of Primulaverin 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 Primulaverin be shipped internationally?

Yes. Primulaverin 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.