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ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >2-Piperazine-4-amino-6,7-dimethoxyquinazoline

2-Piperazine-4-amino-6,7-dimethoxyquinazoline

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Company Name: Capot Chemical Co.,Ltd.
Tel: 571-85586718 +8613336195806
Email: sales@capotchem.com
Products Intro: Product Name:2-Piperazine-4-Amino-6,7-Dimethoxy Quinazoline
CAS:60547-97-9
Purity:98%(Min,GC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Beijing Cooperate Pharmaceutical Co.,Ltd
Tel: 010-60279497
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Products Intro: Product Name:2-Piperazine-4-amino-6,7-dimethoxyquinazoline
CAS:60547-97-9
Purity:98% Package:100G;1KG;5KG;10KG;25KG;50KG;100KG
Company Name: Standardpharm Co. Ltd.
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Products Intro: Product Name:Terazosin EP Impurity C
CAS:60547-97-9
Purity:0.99 Package:10mg;25mg;50mg;100mg
Company Name: CONIER CHEM AND PHARMA LIMITED
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Products Intro: Product Name:2-piperazine-4-amino-6,7-dimethoxyquinazoline
CAS:60547-97-9
Purity:0.99 Package:1kg
Company Name: career henan chemical co
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Products Intro: Product Name:2-Piperazine-4-amino-6,7-dimethoxyquinazoline
CAS:60547-97-9
Purity:98% Package:1KG;3USD

2-Piperazine-4-amino-6,7-dimethoxyquinazoline manufacturers
2-Piperazine-4-amino-6,7-dimethoxyquinazoline Basic information
Product Name:2-Piperazine-4-amino-6,7-dimethoxyquinazoline
Synonyms:6,7-Dimethoxy-2(1-Piperazinyl)-Quinozoline;6,7-DIMETHOXY-2-(1-PIPERAZINYL)-4-QUINAZOLINAMINE;6,7-DIMETHOXY-2-(PIPERAZIN-1-YL)QUINAZOLIN-4-AMINE;6,7-DIMETHOXY-2-PIPERAZIN-1-YL-QUINAZOLIN-4-YLAMINE;6,7-DIMETHOXY-2-PIPERAZINO-4-AMINOQUINAZOLINE;4-QUINAZOLINAMINE, 6,7-DIMETHOXY-2-(1-PIPERAZINYL);2-(1-PIPERAZINYL)-4-AMINO-6,7-DIMETHOXYQUINAZOLINE;2-piperazine-4-amino-6,7-dimethoxyquinazoline
CAS:60547-97-9
MF:C14H19N5O2
MW:289.33
EINECS:
Product Categories:Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals;Doxazosin Mesylate
Mol File:60547-97-9.mol
2-Piperazine-4-amino-6,7-dimethoxyquinazoline Structure
2-Piperazine-4-amino-6,7-dimethoxyquinazoline Chemical Properties
Melting point 219-221°C (dec.)
Boiling point 527.0±60.0 °C(Predicted)
density 1.265±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,2-8°C
solubility DMSO (Slightly), Methanol (Slightly)
form powder
pka8.55±0.10(Predicted)
color White
CAS DataBase Reference60547-97-9(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
HS Code 2933599590
MSDS Information
2-Piperazine-4-amino-6,7-dimethoxyquinazoline Usage And Synthesis
Chemical PropertiesWhite Solid
Uses2-Piperazinyl-4-amino-6,7-dimethoxyquinazoline (Terazosin EP Impurity C) is a metabolite of Prazosin. It is also an impurity arising in the synthesis of Terazosin (T105000).
2-Piperazine-4-amino-6,7-dimethoxyquinazoline Preparation Products And Raw materials
Tag:2-Piperazine-4-amino-6,7-dimethoxyquinazoline(60547-97-9) Related Product Information
ALTRENOGEST Piperazine Dimethyldimethoxysilane Tris(hydroxymethyl)aminomethane Glycine 4-Dimethylaminobenzaldehyde 4-Dimethylaminobenzoic acid 3-Aminophenol 4-Dimethylaminopyridine 1,1-Dimethoxyethane 6-Aminocaproic acid 2-PIPERAZINE-4-AMINO-6,7-DIMETHOXY QUINOLINE HYDROCHLORIDE Terazosin impurity (R)-Terazosin 2,2'-(1,4-Piperazinediyl)bis[6,7-diMethoxy-4-quinazolinaMine] 1-[4-(4-AMino-6,7-diMethoxy-2-quinazolinyl)-1-piperazinyl]-5-hydroxy-1-pentanone 6,7-DiMethoxy-2-(4-(tetrahydrofuran-2-carbonyl)piperazin-1-yl)quinazolin-4(1H)-one Terazosin EP IMpurity D