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ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >[4-(4-AMino-7-hydroxy-6-Methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)Methanone

[4-(4-AMino-7-hydroxy-6-Methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)Methanone

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[4-(4-AMino-7-hydroxy-6-Methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)Methanone Suppliers list
Company Name: Standardpharm Co. Ltd.
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Products Intro: Product Name:Terazosin EP Impurity H
CAS:105356-90-9
Purity:0.99 Package:10mg;25mg;50mg;100mg
Company Name: CR Corporation Limited
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Products Intro: Product Name:Terazosin Impurity H
CAS:105356-90-9
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Products Intro: Product Name:Terazosin EP Impurity H (7-O-Desmethyl Terazosin)
CAS:105356-90-9
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Products Intro: Product Name:Terazosin Impurity 8（Terazosin EP Impurity H）
CAS:105356-90-9
Purity:0.95 Package:Vials
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Products Intro: Product Name:Terazosin EP Impurity H
CAS:105356-90-9
Purity:0.95 Package:10mg; 25mg;50mg;100mg Remarks:Brand: QCS; Can provide COA, hydrogen spectrum, mass spectrometry, liquid phase; Level: Pharmaceutical Impurity Standard
[4-(4-AMino-7-hydroxy-6-Methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)Methanone Basic information
Product Name:[4-(4-AMino-7-hydroxy-6-Methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)Methanone
Synonyms:[4-(4-AMino-7-hydroxy-6-Methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)Methanone;Terazosin EP Impurity H;1-(4-Amino-7-hydroxy-6-methoxyquinazolin-2-yl)-4-(((2RS)-tetrahydrofuran-2-yl)carbonyl)piperazine;Terazosin Impurity 8(Terazosin EP Impurity H);Terazosin Impurity H;4-amino-6-methoxy-2-[4-(oxolane-2-carbonyl)piperazin-1-yl]-1H-quinazolin-7-one;Terazosin EP IMP H;Methanone, [4-(4-amino-7-hydroxy-6-methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)-
CAS:105356-90-9
MF:C18H23N5O4
MW:373.41
EINECS:
Product Categories:Aromatics, Heterocycles, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals
Mol File:105356-90-9.mol
[4-(4-AMino-7-hydroxy-6-Methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)Methanone Structure
[4-(4-AMino-7-hydroxy-6-Methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)Methanone Chemical Properties
Boiling point 697.5±65.0 °C(Predicted)
density 1.408±0.06 g/cm3(Predicted)
pka5.98±0.40(Predicted)
Safety Information
MSDS Information
[4-(4-AMino-7-hydroxy-6-Methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)Methanone Usage And Synthesis
Uses[4-(4-Amino-7-hydroxy-6-methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)methanone is an impurity of Terazosin (T105000), an α-1-adrenergic blocker that is related to Prazosin (P702325).
[4-(4-AMino-7-hydroxy-6-Methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)Methanone Preparation Products And Raw materials
Tag:[4-(4-AMino-7-hydroxy-6-Methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)Methanone(105356-90-9) Related Product Information
Prazosin hydrochloride 6,7-DiMethoxy-2-(4-(tetrahydrofuran-2-carbonyl)piperazin-1-yl)quinazolin-4(1H)-one Terazosin EP Impurity O [4-(4-AMino-6,7-diMethoxy-2-quinazolinyl)-1-piperazinyl][(5S)-tetrahydro-5-Methyl-2-furanyl]Methanone 1-[4-(4-AMino-6,7-diMethoxy-2-quinazolinyl)-1-piperazinyl]-5-hydroxy-1-pentanone 2-PIPERAZINE-4-AMINO-6,7-DIMETHOXY QUINOLINE HYDROCHLORIDE Piperazine, 1-[[(2R)-tetrahydro-2-furanyl]carbonyl]- (9CI) (R)-Terazosin Terazosin impurity 2-Chloro-4-amino-6,7-dimethoxyquinazoline Terazosin EP IMpurity D Terazosin hydrochloride dihydrate 2,2'-(1,4-Piperazinediyl)bis[6,7-diMethoxy-4-quinazolinaMine] [4-(4-AMino-6-hydroxy-7-Methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)Methanone 1-(2-Furoyl)piperazine NSC 351869 Terazosin IMpurity J 2-Piperazine-4-amino-6,7-dimethoxyquinazoline