Disopyramide

Name: Disopyramide
Brand: Vaqora Chemicals
SKU: VQ-036746

About Disopyramide

Listed under CAS 3737-09-5, Disopyramide is an API reference standard available from Vaqora Chemicals. Formula C21H29N3O, molecular weight 339.5 g/mol. The IUPAC name is 4-[di(propan-2-yl)amino]-2-phenyl-2-pyridin-2-ylbutanamide. Alternative names: Lispine and Rythmodan P.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

As a reference sample of the parent drug substance, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. It is used across pharmaceutical manufacturing and academic and industrial research.

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

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Specifications & identifiers

Chemical identifiers
Product name	Disopyramide
Catalogue No.	VQ-036746
CAS Number	3737-09-5
IUPAC name	4-[di(propan-2-yl)amino]-2-phenyl-2-pyridin-2-ylbutanamide
Molecular formula	C₂₁H₂₉N₃O
Molecular weight	339.5 g/mol
Exact mass	339.2311
Grade	Reference Standard
HSN code	38229090
InChIKey	UVTNFZQICZKOEM-UHFFFAOYSA-N
SMILES	CC(C)N(CCC(C1=CC=CC=C1)(C2=CC=CC=N2)C(=O)N)C(C)C
PubChem CID	3114

Physical properties
Physical form	Solid
LogP (XLogP3)	3.2
H-bond donors / acceptors	1 / 3
TPSA	59.2 Å²
Synonyms	Lispine, Rythmodan P, Dl-disopyramide, Searle-703, (rs)-disopyramide, gamma-Diisopropylamino-alpha-phenyl-alpha-(2-pyridyl)butyramide, alpha-(2-(Diisopropylamino)ethyl)-alpha-phenyl-2-pyridineacetamide, 2-Pyridineacetamide, alpha-(2-(bis(1-methylethyl)amino)ethyl)-alpha-phenyl-, 2-Pyridineacetamide, alpha-(2-(diisopropylamino)ethyl)-alpha-phenyl-, 4-[bis(propan-2-yl)amino]-2-phenyl-2-(pyridin-2-yl)butanamide, Diisopyramide, Palpitine

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H361Suspected of damaging fertility or the unborn child

Precautionary statements: P203, P264, P270, P280, P301 + P317, P318, P330, P405, 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 Disopyramide?

The CAS Registry Number of Disopyramide is 3737-09-5. It is also known as Lispine, Rythmodan P, Dl-disopyramide.

What is the molecular formula and molecular weight of Disopyramide?

Disopyramide has the molecular formula C21H29N3O and a molecular weight of 339.5 g/mol. Its IUPAC name is 4-[di(propan-2-yl)amino]-2-phenyl-2-pyridin-2-ylbutanamide.

Which grade and pack sizes of Disopyramide can I order?

We supply Disopyramide 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 Disopyramide?

Yes. Every lot of Disopyramide 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 Disopyramide be shipped internationally?

Yes. Disopyramide 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.