Propafenone EP Impurity B

Name: Propafenone EP Impurity B
Brand: Vaqora Chemicals
SKU: VQ-028844

About Propafenone EP Impurity B

Listed under CAS 88308-22-9, Propafenone EP Impurity B is a pharmacopeial impurity of Propafenone available from Vaqora Chemicals. Formula C21H25NO3, molecular weight 339.4 g/mol. Its systematic (IUPAC) name is (E)-1-[2-[2-hydroxy-3-(propylamino)propoxy]phenyl]-3-phenylprop-2-en-1-one. It is also known as Propafenone impurity B or Propafenone - Impurity B.

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

Pharmaceutical QC and development laboratories use this impurity standard of Propafenone to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are 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 Propafenone

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

Propafenone impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Propafenone EP Impurity B
Catalogue No.	VQ-028844
CAS Number	88308-22-9
IUPAC name	(E)-1-[2-[2-hydroxy-3-(propylamino)propoxy]phenyl]-3-phenylprop-2-en-1-one
Molecular formula	C₂₁H₂₅NO₃
Molecular weight	339.4 g/mol
Exact mass	339.1834
Grade	Reference Standard
HSN code	38229090
InChIKey	STGHQQSGJSJCGH-OUKQBFOZSA-N
SMILES	CCCNCC(COC1=CC=CC=C1C(=O)/C=C/C2=CC=CC=C2)O
PubChem CID	71315335

Physical properties
Physical form	Solid
LogP (XLogP3)	3.5
H-bond donors / acceptors	2 / 4
TPSA	58.6 Å²
Synonyms	Propafenone impurity B, Propafenone - Impurity B, Desphenethyl-(E)-styrylpropafenone, 1-(2-(2-Hydroxy-3-(propylamino)propoxy)phenyl)-3-phenylprop-2-en-1-one, (E)-1-(2-(2-hydroxy-3-(propylamino)propoxy)phenyl)-3-phenylprop-2-en-1-one, 2-Propen-1-one, 1-(2-(2-hydroxy-3-(propylamino)propoxy)phenyl)-3-phenyl-, (2E)-1-(2-((2RS)-2-Hydroxy-3-(propylamino)propoxy)phenyl)-3-phenylprop-2-en-1-one, Propafenone Hydrochloride, 2-Propen-1-one Impurity, Propafenone hydrochloride impurity B, 1-[2-[2-Hydroxy-3-(propylamino)propoxy]phenyl]-3-phenyl-2-propen-1-one

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 Propafenone EP Impurity B?

The CAS Registry Number of Propafenone EP Impurity B is 88308-22-9. It is also known as Propafenone impurity B, Propafenone - Impurity B, Desphenethyl-(E)-styrylpropafenone.

What is the molecular formula and molecular weight of Propafenone EP Impurity B?

Propafenone EP Impurity B has the molecular formula C21H25NO3 and a molecular weight of 339.4 g/mol. Its IUPAC name is (E)-1-[2-[2-hydroxy-3-(propylamino)propoxy]phenyl]-3-phenylprop-2-en-1-one.

What is Propafenone EP Impurity B used for?

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

We supply Propafenone EP Impurity B 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 Propafenone EP Impurity B?

Yes. Every lot of Propafenone EP Impurity B 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 Propafenone EP Impurity B be shipped internationally?

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