CAS 145195-63-7

(Z)-Entacapone

Formula: C₁₄H₁₅N₃O₅

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-

InChI key: InChIKey=JRURYQJSLYLRLN-YHYXMXQVSA-N

SMILES: C(=C(\C(N(CC)CC)=O)/C#N)\C1=CC(N(=O)=O)=C(O)C(O)=C1

Sinonimi:

• (2Z)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-2-propenamide
• (Z)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-2-propenamide
• (Z)-Entacapone
• 2-Propenamide, 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-, (2Z)-
• 2-Propenamide, 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-, (Z)-

ENTACAPONE IMPURITY A CRS

CAS: 145195-63-7

ENTACAPONE IMPURITY A CRS

Ref: 41-Y0001250

Entacapone Related Compound A ((Z)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethylacrylamide)

CAS: 145195-63-7

Nitrile function compounds, nesoi

Formula: C₁₄H₁₅N₃O₅

Colore e forma: Dark Orange Powder

Peso molecolare: 305.10117

Ref: 45-1235944

Entacapone EP Impurity A (Entacapone USP Related Compound A, cis-Entacapone)

CAS: 145195-63-7

Formula: C₁₄H₁₅N₃O₅

Colore e forma: Orange Solid

Peso molecolare: 305.29

Ref: 4Z-E-032

(Z)-Entacapone

CAS: 145195-63-7

(Z)-Entacapone

Purezza: 98%

Ref: 54-OR1042205

(2Z)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethylprop-2-enamide

CAS: 145195-63-7

Colore e forma: Neat

Ref: 86-MM1221.02

Entacapone Related Substance A for System Suitability RS

CAS: 145195-63-7

Colore e forma: Yellow To Orange Solid Powder

Ref: 2K-103183002

Entacapone EP Impurity A

CAS: 145195-63-7

Formula: C₁₄H₁₅N₃O₅

Peso molecolare: 305.29

Ref: ST-EA-CP-E2001

cis-Entacapone

Prodotto controllato

CAS: 145195-63-7

Impurity Entacapone EP Impurity A
Applications cis-Entacapone (Entacapone EP Impurity A) is the (Z)-Isomer of Entacapone polymorphic form B. Antiparkinsonian.
References Karlsson, M., et al.: J. Pharm. Biomed. Anal., 10, 593 (1992), Nissinen, E., et al.: Arch. Pharmacol., 346, 262 (1992), Wikberg, T., et al.: Eur. J. Drug Metab. Pharmacokinet., 18, 359 (1993),

Formula: C₁₄H₁₅N₃O₅

Colore e forma: Neat

Peso molecolare: 305.29

Ref: TR-E558490

cis-Entacapone

CAS: 145195-63-7

Ref: BE-RMCE074011

cis-Entacapone-d10

Prodotto controllato

CAS: 145195-63-7

Applications Labelled analogue of cis-Entacapone, the (Z)-Isomer of Entacapone (E558500) polymorphic form B. Antiparkinsonian.
References Karlsson, M., et al.: J. Pharm. Biomed. Anal., 10, 593 (1992), Nissinen, E., et al.: Arch. Pharmacol., 346, 262 (1992), Wikberg, T., et al.: Eur. J. Drug Metab. Pharmacokinet., 18, 359 (1993),

Formula: C₁₄H₅D₁₀N₃O₅

Colore e forma: Neat

Peso molecolare: 315.35

Ref: TR-E558492

cis-Entacapone

CAS: 145195-63-7

cis-Entacapone, a metabolite and potential impurity in entacapone, degrades under UV light.

Formula: C₁₄H₁₅N₃O₅

Colore e forma: Solid

Peso molecolare: 305.29

Ref: TM-T70608

Entacapone Related Substance A for SS RS

CAS: 145195-63-7

Colore e forma: Yellow To Orange Solid Powder

Ref: 2K-1031830021