Basic information
- CAS
27439-12-9- Standard SMILES
O=C1C[C@H](c2ccccc2)Oc2ccccc21- InChIKey
ZONYXWQDUYMKFB-OAHLLOKOSA-N- Molecular formula
- C15H12O2
- Average molar mass
- 224.25 g/mol
Overview
(2R)-flavanone is the (R)-enantiomer of flavanone. It is an enantiomer of a (2S)-flavanone. It derives from a hydride of a (2R)-flavan.
Names & identifiers
- Preferred name
- Flavanone, (+)-
- IUPAC
- (2R)-2-phenyl-2,3-dihydrochromen-4-one
- English name
- Propafenone IMpurity H (EP/BP/USP)
- Molecular formula
- C15H12O2
- Molecular weight
- 224.25
Names & synonyms
(2R)-flavanone27439-12-9(+)-FlavanoneFlavanone, (+)-Flavanone, (R)-(+)-(R)-2-Phenyl-4-chromanone(2R)-2-phenyl-2,3-dihydrochromen-4-one86J2CJ48SY4H-1-Benzopyran-4-one, 2,3-dihydro-2-phenyl-, (2R)-(2R)-2,3-Dihydro-2-phenyl-4H-benzopyran-4-oneCHEBI:36105RefChem:196441
Show more names
Propafenone Impurity 29
(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(2R)-2-phenyl-3,4-dihydro-2H-1-benzopyran-4-oneUNII-86J2CJ48SYPropafenone IMpurity H (EP/BP/USP)(R)-flavanone
Database identifiers
- CAS
27439-12-9- PubChem CID
- 689010
- ChEBI
CHEBI:36105- UNII
- 86J2CJ48SY
- Nikkaji
- J86.473K
Properties
Computed structural properties
- XLogP
- 3.2
- Topological polar surface area
- 26.3 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 1
- Heavy atoms
- 17
- Formal charge
- 0
- Complexity
- 281
Physicochemical properties
- FDA UNII
- 86 J2CJ48SY · 86J2CJ48SY
Chemistry & industry
Applications
Uses(R)-2,3-Dihydro-2-phenyl-4H-1-benzopyran-4-one (Propafenone Impurity H (EP/BP/USP)) is an impurity of Propafenone (P757500), a sodium channel blocker and an antiarrhythmic (class IC) compound.
Suppliers8 total
济南百隆化学有限公司[email protected] · [email protected]
怀化元研达生物技术有限责任公司18711085600 · [email protected]
广州佳途科技股份有限公司81960175 18933936954 · [email protected]
怀化元研达生物技术有限责任公司18711085600; 18229999901 · [email protected]
BOC Sciences1-631-485-4226; 16314854226 · [email protected]
BOC Sciences16314854226 · [email protected]
深圳聚合生化科技有限公司+86-400-002-6226 · [email protected]
上海语锌医药科技有限公司15921286451; 15921286451 · [email protected]
Additional notes
DefinitionChEBI: (2R)-flavanone is the (R)-enantiomer of flavanone. It is an enantiomer of a (2S)-flavanone. It derives from a hydride of a (2R)-flavan.
Related reactions
1 records
Compound notes
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