CAS: 857629-78-8 - Entacapone 3-methyl ether

Formula:C₁₅H₁₇N₃O₅

InChI:InChI=1S/C15H17N3O5/c1-4-17(5-2)15(20)11(9-16)6-10-7-12(18(21)22)14(19)13(8-10)23-3/h6-8,19H,4-5H2,1-3H3/b11-6+

InChI key:InChIKey=MAZRYCCTAIVEQP-IZZDOVSWSA-N

SMILES:N#CC(=CC=1C=C(OC)C(O)=C(C1)N(=O)=O)C(=O)N(CC)CC

Found 3 products.

Product data	Purity	Price range	Estimated delivery
Entacapone Impurity 21 REF: 4Z-E-034CAS: 857629-78-8	- - -	To inquire	Tue 07 Jan 25
(E)-3-O-Methyl Entacapone REF: TR-M262485CAS: 857629-78-8	- - -	1,567.00 €	Fri 14 Feb 25
(E)-3-O-Methyl entacapone REF: 3D-FM25489CAS: 857629-78-8	Min. 95%	- - -	Discontinued product

CAS:857629-78-8

Formula:

C₁₅H₁₇N₃O₅

Color and Shape:

Yellow Solid

Molecular weight:

319.32

Estimated delivery in United States, on Tuesday 7 Jan 2025

Controlled Product

CAS:857629-78-8

Formula:

C₁₅H₁₇N₃O₅

Color and Shape:

Neat

Molecular weight:

319.313

1g 1,567.00 €

Estimated delivery in United States, on Friday 14 Feb 2025

Controlled Product

CAS:857629-78-8

(E)-3-O-Methyl entacapone is a hydroxy group that has been shown to be an impurity in …

Formula:

C₁₅H₁₇N₃O₅

Purity:

Min. 95%

Molecular weight:

319.31 g/mol

Discontinued product