CAS 1150310-15-8 (2E)-3-(3,4-Dihydroxy-5-nitrophenyl)-2-(piperidin-1-ylcarbonyl)prop-2-ennitrile

CAT	APS1150310158
CAS	1150310-15-8
Structure
Synonyms	Entacapone Imp. H (EP),(2E)-3-(3,4-Dihydroxy-5-nitrophenyl)-2-(piperidin-1-ylcarbonyl)prop-2-ennitrile
IUPAC Name	(E)-3-(3,4-dihydroxy-5-nitrophenyl)-2-(piperidine-1-carbonyl)prop-2-enenitrile
Molecular Weight	317.30
Molecular Formula	C15H15N3O5
Canonical SMILES	Oc1cc(\C=C(/C#N)\C(=O)N2CCCCC2)cc(c1O)[N+](=O)[O-]
InChI	InChI=1S/C15H15N3O5/c16-9-11(15(21)17-4-2-1-3-5-17)6-10-7-12(18(22)23)14(20)13(19)8-10/h6-8,19-20H,1-5H2/b11-6+

Accurate Mass	317.1012
API Family	Matrix - API Family Entacapone
Format	Neat
Product Type	Impurity
Shipping	Room Temperature
Storage Conditions	+5°C
Subcategory	Impurity standards, Additional pharmaceutical toxicology reference materials, Mikromol

(2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N-methylprop-2-enamide
(2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)prop-2-enoic Acid
(2E)-2-Cyano-3-(3-ethoxy-4-hydroxy-5-nitrophenyl)-N,N-diethylprop-2-enamide
(2E)-N,6,6-Trimethyl-N-(naphthalen-2-ylmethyl)hept-2-en-4-yn-1-amine Hydrochloride (trans-Isoterbinafine Hydrochloride)
(2E)-N,6,6-Trimethyl-N-[(4-methylnaphthalen-1-yl)methyl]hept-2-en-4-yn-1-amine Hydrochloride (4-Methylterbinafine Hydrochloride)
(2-Ethoxy-2-oxoethyl) 2-(5-Methoxy-2-methyl-1H-indol-3-yl)acetate

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