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Type:Impurity Reference Standard
API NAME:Quinapril
Total Products: 20
Inv. Status:

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Quinapril
CAT No: CL-QNP-01 CAS No: 85441-61-8 Mol Wt: 438.5 : 36.5 Mol F: C25H30N2O5 : HCl Inv Status: Custom Synthesis
Chemical Name: (S)-2-(((S)-1-Ethoxy-1-oxo-4-phenylbutan-2-yl)-L-alanyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrochloride
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Quinapril EP Impurity A
CAT No: CL-QNP-02 CAS No: 74163-81-8 Mol Wt: 177.2 Mol F: C10H11NO2 Inv Status: In Stock
Chemical Name: (S)-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid
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Quinapril EP Impurity B
CAT No: CL-QNP-03 CAS No: 82717-96-2 Mol Wt: 279.3 Mol F: C15H21NO4 Inv Status: In Stock
Chemical Name: (2S)-2-[[(1S)-1-(Ethoxycarbonyl)-3-phenylpropyl]amino] propanoic acid
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Quinapril EP Impurity C
CAT No: CL-QNP-04 CAS No: 82768-85-2 Mol Wt: 410.5 Mol F: C23H26N2O5 Inv Status: Custom Synthesis
Chemical Name:  (3S)-2-[(2S)-2-[[(1S)-1-Carboxy-3-phenylpropyl]amino]-1-oxopropyl]-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic Acid
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Quinapril EP Impurity D
CAT No: CL-QNP-05 CAS No: 103733-49-9 Mol Wt: 420.5 Mol F: C25H28N2O4 Inv Status: Custom Synthesis
Chemical Name: (aS,3S,11aS)-1,3,4,6,11,11a-Hexahydro-3-methyl-1,4-dioxo-a-(2-phenylethyl)-2H-pyrazino[1,2-b]isoquinoline-2-acetic Acid
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Quinapril EP Impurity E
CAT No: CL-QNP-06 CAS No: 2055735-09-4 Mol Wt: 444.6 Mol F: C25H36N2O5 Inv Status: Custom Synthesis
Chemical Name: (S)-2-[(S)-N-[(S)-1-Carboxy-3-cyclohexylpropyl]alanyl]-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid, 1-ethyl ester
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Quinapril EP Impurity G
CAT No: CL-QNP-07 CAS No: 103833-16-5 Mol Wt: 438.5 Mol F: C25H30N2O5 Inv Status: Custom Synthesis
Chemical Name: (3R)-2-[(2S)-2-[[(1S)-1-(Ethoxycarbonyl)-3-phenylpropyl]amino]propanoyl]-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
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Quinapril EP Impurity H
CAT No: CL-QNP-08 CAS No: NA Mol Wt: 438.5 Mol F: C25H30N2O5 Inv Status: Custom Synthesis
Chemical Name: (3R)-2-[(2S)-2-[[(1R)-1-(Ethoxycarbonyl)-3-phenylpropyl]amino]propanoyl]-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
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Quinapril EP Impurity I
CAT No: CL-QNP-09 CAS No: 103775-09-3 Mol Wt: 438.5 Mol F: C25H30N2O5 Inv Status: Custom Synthesis
Chemical Name: (3S)-2-[(2S)-2-[[(1R)-1-(Ethoxycarbonyl)-3-phenylpropyl]amino]propanoyl]-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
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Quinapril EP Impurity J
CAT No: CL-QNP-10 CAS No: NA Mol Wt: 470.5 Mol F: C25H30N2O7 Inv Status: Custom Synthesis
Chemical Name: (1R,3S)-2-[(2S)-2-[[(1S)-1-(Ethoxycarbonyl)-3-phenylpropyl](hydroxy)amino] propanoyl]-1-hydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
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Quinapril EP Impurity M
CAT No: CL-QNP-11 CAS No: NA Mol Wt: 470.5 Mol F: C25H30N2O7 Inv Status: Custom Synthesis
Chemical Name: (1R,3S)-2-[(2S)-2-[[(1S)-1-(Ethoxycarbonyl)-3-phenylpropyl]amino]propanoyl]-1-hydroperoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
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Quinapril Impurity 2
CAT No: CL-QNP-12 CAS No: NA Mol Wt: 666.6 Mol F: C27H34N2O5 Inv Status: Custom Synthesis
Chemical Name: 2-[2-(1-Ethoxycarbonyl-3-phenyl-propylamino)-propionyl]-1,2,3,4-tetrahydro-isoquinoline-3-carboxylic acid ethyl ester
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Quinapril Ethyl Ether
CAT No: CL-QNP-13 CAS No: 103733-35-3 Mol Wt: 466.6 Mol F: C27H34N2O5 Inv Status: Custom Synthesis
Chemical Name: Ethyl (S)-2-(((S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl)-L-alanyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate
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Quinapril Methyl Ester
CAT No: CL-QNP-15 CAS No: 118194-43-7 Mol Wt: 424.5 Mol F: C24H28N2O5 Inv Status: Custom Synthesis
Chemical Name: (S)-2-(((S)-1-methoxy-1-oxo-4-phenylbutan-2-yl)-L-alanyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
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Quinapril Isopropyl Ester
CAT No: CL-QNP-16 CAS No: 955034-25-0 Mol Wt: 452.6 Mol F: C26H32N2O5 Inv Status: Custom Synthesis
Chemical Name: (S)-2-(((S)-1-isopropoxy-1-oxo-4-phenylbutan-2-yl)-L-alanyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
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Quinapril Benzyl ester
CAT No: CL-QNP-17 CAS No: 82586-53-6 Mol Wt: 528.6 Mol F: C32H36N2O5 Inv Status: Custom Synthesis
Chemical Name: Benzyl (S)-2-(((S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl)-L-alanyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate
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Quinapril-d5
CAT No: CL-QNP-18 CAS No: 1279029-79-6 Mol Wt: 443.6 Mol F: C25H25D5N2O5 Inv Status: Custom Synthesis
Chemical Name: (S)-2-(((S)-1-Ethoxy-1-oxo-4-(phenyl-d5)butan-2-yl)-L-alanyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
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Quinaprilat-D5
CAT No: CL-QNP-19 CAS No: 1279034-23-9 Mol Wt: 415.5 Mol F: C23H21D5N2O5 Inv Status: Custom Synthesis
Chemical Name: (S)-2-(((S)-1-Carboxy-3-(phenyl-d5)propyl)-L-alanyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
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Quinapril impurity 1
CAT No: CL-QNP-20 CAS No: NA Mol Wt: 392.45 Mol F: C23H24N2O4 Inv Status: In Stock
Chemical Name: (4S,6S,14aS)-6-methyl-4-phenethyl-5,6,14,14a-tetrahydro-1H-[1,4,7]oxadiazon ino[4,3-b]isoquinoline-1,3,7(4H,9H)-trione
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Quinapril Hydrochloride
CAT No: CL-QNP-21 CAS No: 82586-55-8 Mol Wt: 438.5 : 36.5 Mol F: C25H30N2O5 : HCl Inv Status: Custom Synthesis
Chemical Name: (S)-2-(((S)-1-Ethoxy-1-oxo-4-phenylbutan-2-yl)-L-alanyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrochloride

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