Log in | Join Free | china | japan | germany
ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >[4-(4-AMino-6-hydroxy-7-Methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)Methanone

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

Request For Quotation
[4-(4-AMino-6-hydroxy-7-Methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)Methanone Suppliers list
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
Email: overseasales1@yongstandards.com
Products Intro: Product Name:Terazosin EP Impurity G
CAS:105356-89-6
Purity:0.99 Package:10mg;25mg;50mg;100mg
Company Name: CR Corporation Lomited
Tel:
Email: fred.wen@crcorporation.cn
Products Intro: Product Name:[4-(4-AMino-6-hydroxy-7-Methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)Methanone
CAS:105356-89-6
Company Name: sgtlifesciences pvt ltd
Tel: +8617013299288
Email: dj@sgtlifesciences.com
Products Intro: Product Name:Terazosin EP Impurity G (6-O-Desmethyl Terazosin)
CAS:105356-89-6
Company Name: Hangzhou MolCore BioPharmatech Co.,Ltd.
Tel: +86-057181025280; +8617767106207
Email: sales@molcore.com
Products Intro: Product Name:(4-(4-Amino-6-hydroxy-7-methoxyquinazolin-2-yl)piperazin-1-yl)(tetrahydrofuran-2-yl)methanone
CAS:105356-89-6
Purity:97% Remarks:MC783171
Company Name: China National Standard Pharmaceutical Corporation Limited
Tel: +8615391658522
Email: overseasales@yongstandards.com
Products Intro: Product Name:Terazosin Impurity 7（Terazosin EP Impurity G）
CAS:105356-89-6
Purity:0.95 Package:Vials
[4-(4-AMino-6-hydroxy-7-Methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)Methanone Basic information
Product Name:[4-(4-AMino-6-hydroxy-7-Methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)Methanone
Synonyms:[4-(4-AMino-6-hydroxy-7-Methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)Methanone;1-(4-Amino-6-hydroxy-7-methoxy-2-quinazolinyl)-4-[(tetrahydro-2-furanyl)carbonyl]piperazine;Terazosin EP Impurity G (6-O-Desmethyl Terazosin);Terazosin Impurity G;Methanone, [4-(4-amino-6-hydroxy-7-methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)-;[4-(4-amino-6-hydroxy-7-methoxyquinazolin-2-yl)piperazin-1-yl]-(oxolan-2-yl)methanone;Terazosin EP IMP G;Terazosin EP Impurity G
CAS:105356-89-6
MF:C18H23N5O4
MW:373.41
EINECS:
Product Categories:Aromatics, Heterocycles, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals
Mol File:105356-89-6.mol
[4-(4-AMino-6-hydroxy-7-Methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)Methanone Structure
[4-(4-AMino-6-hydroxy-7-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)
pka9.02±0.40(Predicted)
Safety Information
MSDS Information
[4-(4-AMino-6-hydroxy-7-Methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)Methanone Usage And Synthesis
Uses[4-(4-Amino-6-hydroxy-7-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-6-hydroxy-7-Methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)Methanone Preparation Products And Raw materials
Tag:[4-(4-AMino-6-hydroxy-7-Methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)Methanone(105356-89-6) Related Product Information
1-(Tetrahydro-2-furoyl)piperazine Prazosin hydrochloride 6,7-DiMethoxy-2-(4-(tetrahydrofuran-2-carbonyl)piperazin-1-yl)quinazolin-4(1H)-one Terazosin IMpurity J [4-(4-AMino-7-hydroxy-6-Methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)Methanone 2-PIPERAZINE-4-AMINO-6,7-DIMETHOXY QUINOLINE HYDROCHLORIDE Piperazine, 1-[[(2R)-tetrahydro-2-furanyl]carbonyl]- (9CI) (R)-Terazosin Terazosin impurity Terazosin EP Impurity O 2-Piperazine-4-amino-6,7-dimethoxyquinazoline 1-[4-(4-AMino-6,7-diMethoxy-2-quinazolinyl)-1-piperazinyl]-5-hydroxy-1-pentanone Terazosin hydrochloride dihydrate NSC 351869 [4-(4-AMino-6,7-diMethoxy-2-quinazolinyl)-1-piperazinyl][(5S)-tetrahydro-5-Methyl-2-furanyl]Methanone 1-(2-Furoyl)piperazine 2-Chloro-4-amino-6,7-dimethoxyquinazoline Terazosin EP IMpurity D