CAS 145195-63-7 (2Z)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethylprop-2-enamide

CAT	APS145195637B
CAS	145195-63-7
Structure
Synonyms	Entacapone USP RC A,Entacapone Imp. A (EP), (2Z)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethylprop-2-enamide, Entacapone USP Related Compound A
IUPAC Name	(Z)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethylprop-2-enamide
Molecular Weight	305.29
Molecular Formula	C14H15N3O5
Canonical SMILES	CCN(CC)C(=O)\C(=C/c1cc(O)c(O)c(c1)[N+](=O)[O-])\C#N
InChI	InChI=1S/C14H15N3O5/c1-3-16(4-2)14(20)10(8-15)5-9-6-11(17(21)22)13(19)12(18)7-9/h5-7,18-19H,3-4H2,1-2H3/b10-5-

Accurate Mass	305.1012
API Family	Matrix - API Family Entacapone
Format	Neat
Product Type	Impurity
Shipping	Room Temperature
Storage Conditions	+5°C
Subcategory	Mikromol, Additional pharmaceutical toxicology reference materials, Impurity standards

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