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CAT No. CS-T-79203
Category Impurities
Parent API Propafenone
CAS 27439-12-9
Mol. Weight 224.25 g/mol
Mol. Formula C15H12O2
View COA View MSDS
Product Description
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Synonyms (R)-(+)-Flavanone;(2R)-2,3-Dihydro-2-phenyl-4H-1-benzopyran-4-one; (+)-Flavanone; (2R)-2,3-Dihydro-2-phenyl-4H-benzopyran-4-one; (2R)-Flavanone; (R)-2-Phenyl-3,4-dihydro-2H-benzopyran-4-one; (R)-2-Phenyl-4-chromanone; Propafenone Impurity H (EP/BP/USP);
Application Notes (R)-2,3-Dihydro-2-phenyl-4H-1-benzopyran-4-one (Propafenone Impurity H (EP/BP/USP)) is an impurity of Propafenone, a sodium channel blocker and an antiarrhythmic (class IC) compound.
Pubchem Id 689010
Smiles C1C(OC2=CC=CC=C2C1=O)C3=CC=CC=C3
The balance used are calibrated with weights Traceable to National Standards NIST for accuracy

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Related Results

- API Standards of Propafenone
- Stable Isotopes of Propafenone
- Metabolites of Propafenone
- Impurities of Propafenone
- Glucuronides of Propafenone
- Intermediates of Propafenone

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ISO 9001:2005
OHSAS 18001:2007
ISO 14001:2005
ISO 17034:2016
ISO/IEC 17025:2017
NIST Calibrated