Propafenone EP Impurity H

Name: Propafenone EP Impurity H
Brand: Vaqora Chemicals
SKU: VQ-041710

About Propafenone EP Impurity H

Vaqora Chemicals supplies Propafenone EP Impurity H, a pharmacopeial impurity of Propafenone registered under CAS number 27439-12-9. The compound has the formula C15H12O2, corresponding to a molecular weight of 224.25 g/mol. The IUPAC name is (2R)-2-phenyl-2,3-dihydrochromen-4-one. Common synonyms include Propafenone Impurity H and (2R)-flavanone.

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. 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. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Propafenone EP Impurity H is dispatched with a Certificate of Analysis (COA) to destinations 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 H
Catalogue No.	VQ-041710
CAS Number	27439-12-9
IUPAC name	(2R)-2-phenyl-2,3-dihydrochromen-4-one
Molecular formula	C₁₅H₁₂O₂
Molecular weight	224.25 g/mol
Exact mass	224.0837
Grade	Reference Standard
HSN code	38229090
InChIKey	ZONYXWQDUYMKFB-OAHLLOKOSA-N
SMILES	C1[C@@H](OC2=CC=CC=C2C1=O)C3=CC=CC=C3
PubChem CID	689010

Physical properties
Physical form	Solid
LogP (XLogP3)	3.2
H-bond donors / acceptors	0 / 2
TPSA	26.3 Å²
Synonyms	Propafenone Impurity H, (2R)-flavanone, (+)-Flavanone, Flavanone, (+)-, Flavanone, (R)-(+)-, (R)-2-Phenyl-4-chromanone, 4H-1-Benzopyran-4-one, 2,3-dihydro-2-phenyl-, (2R)-, (2R)-2,3-Dihydro-2-phenyl-4H-benzopyran-4-one, (R)-2-phenylchroman-4-one, (2R)-2-phenyl-2,3-dihydro-4H-chromen-4-one, (+)-(R)-2,3-dihydro-2-phenyl-4H-1-benzopyran, (R)-2,3-Dihydro-2-phenyl-4H-1-benzopyran-4-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 H?

The CAS Registry Number of Propafenone EP Impurity H is 27439-12-9. It is also known as Propafenone Impurity H, (2R)-flavanone, (+)-Flavanone.

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

Propafenone EP Impurity H has the molecular formula C15H12O2 and a molecular weight of 224.25 g/mol. Its IUPAC name is (2R)-2-phenyl-2,3-dihydrochromen-4-one.

What is Propafenone EP Impurity H used for?

Propafenone EP Impurity H 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 H can I order?

We supply Propafenone EP Impurity H 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 H?

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

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