Papaverine EP Impurity F

Name: Papaverine EP Impurity F
Brand: Vaqora Chemicals
SKU: VQ-028875

About Papaverine EP Impurity F

Papaverine EP Impurity F (CAS 139-76-4) is a pharmacopeial impurity of Papaverine offered by Vaqora Chemicals. The compound has the formula C20H25NO5, corresponding to a molecular weight of 359.4 g/mol. The IUPAC name is 2-(3,4-dimethoxyphenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide. Alternative names: Papaverine Hydrochloride EP Impurity F and Papaverine Impurity F.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Papaverine, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Papaverine

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

Papaverine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Papaverine EP Impurity F
Catalogue No.	VQ-028875
CAS Number	139-76-4
IUPAC name	2-(3,4-dimethoxyphenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide
Molecular formula	C₂₀H₂₅NO₅
Molecular weight	359.4 g/mol
Exact mass	359.1733
Grade	Reference Standard
HSN code	38229090
InChIKey	KDIKNBJFJOYFNY-UHFFFAOYSA-N
SMILES	COC1=C(C=C(C=C1)CCNC(=O)CC2=CC(=C(C=C2)OC)OC)OC
PubChem CID	67318

Physical properties
Physical form	Solid
LogP (XLogP3)	3
H-bond donors / acceptors	1 / 5
TPSA	66 Å²
Synonyms	Papaverine Hydrochloride EP Impurity F, Papaverine Impurity F, Papaverine Hydrochloride - Impurity F, N-(3,4-Dimethoxyphenethyl)-2-(3,4-dimethoxyphenyl)acetamide, N-[2-(3,4-Dimethoxyphenyl)ethyl]-2-(3,4-dimethoxyphenyl)acetamide, Benzeneacetamide, N-[2-(3,4-dimethoxyphenyl)ethyl]-3,4-dimethoxy-, N-(2-(3,4-Dimethoxyphenyl)ethyl)-3,4-dimethoxyphenylacetamide, N-(2-[3,4-Dimethoxyphenyl]ethyl)-3,4-dimethoxyphenylacetamide, 2-(3,4-Dimethoxy-Phenyl)-N-(2-(3,4-Dimethoxy-Phenyl)-Ethyl)-Acetamide, N-Homoveratroyl-homoveratrylamin, N-[2-(3,4-Dimethoxyphenyl)ethyl]-3,4-dimethoxybenzeneacetamide, n-homoveratroylhomoveratrylamine [M+H]+

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 Papaverine EP Impurity F?

The CAS Registry Number of Papaverine EP Impurity F is 139-76-4. It is also known as Papaverine Hydrochloride EP Impurity F, Papaverine Impurity F, Papaverine Hydrochloride - Impurity F.

What is the molecular formula and molecular weight of Papaverine EP Impurity F?

Papaverine EP Impurity F has the molecular formula C20H25NO5 and a molecular weight of 359.4 g/mol. Its IUPAC name is 2-(3,4-dimethoxyphenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide.

What is Papaverine EP Impurity F used for?

Papaverine EP Impurity F is supplied as a characterised reference material related to Papaverine. 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 Papaverine EP Impurity F can I order?

We supply Papaverine EP Impurity F 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 Papaverine EP Impurity F?

Yes. Every lot of Papaverine EP Impurity F 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 Papaverine EP Impurity F be shipped internationally?

Yes. We export Papaverine EP Impurity F worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.