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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

2-Piperazine-4-amino-6,7-dimethoxyquinazoline Structure
CAS No.
60547-97-9
Chemical Name:
2-Piperazine-4-amino-6,7-dimethoxyquinazoline
Synonyms
Terazosin-004;Terazosin EP IMP C;Terazosin Impurity7;Prazosin EP Impurity C;Terazosin EP IMpurity C;Doxazosin EP Impurity G;Doxazocin ep impurity G;7-diMethoxyquinazoline HCl;2-(1-Piperazinyl)-4-aMino-6;2-Piperzaine-4-Amino-6,7-Dimet
CBNumber:
CB0686459
Molecular Formula:
C14H19N5O2
Molecular Weight:
289.33
MOL File:
60547-97-9.mol
Modify Date:
2024/6/4 15:29:52
Request For Quotation

2-Piperazine-4-amino-6,7-dimethoxyquinazoline 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
pka 8.55±0.10(Predicted)
color White
CAS DataBase Reference 60547-97-9(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P264-P270-P271-P280-P301+P312+P330-P302+P352-P304+P340+P312-P305+P351+P338-P332+P313-P337+P313-P362-P403+P233-P405-P501
Hazard Codes  Xi
HS Code  2933599590

2-Piperazine-4-amino-6,7-dimethoxyquinazoline Chemical Properties,Uses,Production

Chemical Properties

White Solid

2-Piperazine-4-amino-6,7-dimethoxyquinazoline Preparation Products And Raw materials

Raw materials

Preparation Products

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

Global( 151)Suppliers
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Chemicea Pharmaceuticals Pvt Ltd +91-918482849343 +91-8482849343 Mumbai, India 461 58 Inquiry
Chemikos Laboratories Pvt Ltd +91-9849431423 +91-9849431423 Telangana, India 60 58 Inquiry
Aruvi Labs +91-8056181939 +91-8056181939 Tamil Nadu, India 149 58 Inquiry
Clinse Labs Private Limited. +091-40-23778611 New Delhi, India 372 30 Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6100 58 Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6257 58 Inquiry
Pharma Affiliates 172-5066494 Haryana, India 6754 58 Inquiry
SynZeal Research Pvt Ltd +1 226-802-2078 Gujarat, India 6514 58 Inquiry
Chemicea Pharmaceuticals Pvt Ltd +91-9881765045/+91-8796656135 Pune, India 825 58 Inquiry
JSK Chemical 98797 67970 Gujarat, India 291 58 Inquiry
Supplier Advantage
Chemicea Pharmaceuticals Pvt Ltd 58
Chemikos Laboratories Pvt Ltd 58
Aruvi Labs 58
Clinse Labs Private Limited. 30
A.J Chemicals 58
CLEARSYNTH LABS LTD. 58
Pharma Affiliates 58
SynZeal Research Pvt Ltd 58
Chemicea Pharmaceuticals Pvt Ltd 58
JSK Chemical 58

60547-97-9(2-Piperazine-4-amino-6,7-dimethoxyquinazoline )Related Search:

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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
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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 2-Piperzaine-4-Amino-6,7-Dimet 2-Piperzaine-4-Amino-6,7-Dimethoxy Quinazoline 2-PIPERAZINYL-6,7-DIMETHOXYQUINAZOLIN-4-AMINE 6,7-Dimethoxy-2-(1-piperzinyl)-4-quinazolinamine 6,7-dimethoxy-N-(piperazin-1-yl)quinazolin-2-amine 4-Amino-2-(1-piperazinyl)-6,7-dimethoxyquinazoline 2-(1-Piperazinyl)-4-aMino-6 7-diMethoxyquinazoline HCl 2-(1-Piperazinyl)-4-amino-6,7-dimethoxyquinazoline HCl Terazosin EP IMpurity C 6,7-Dimethoxy-2-(piperazin-1-yl)quinazolin-4-amine, 1-(4-Amino-6,7-dimethoxyquinazolin-2-yl)piperazine Doxazosin EP Impurity G Prazosin EP Impurity C Terazosin-004 Terazosin Impurity 2(Terazosin EP Impurity C) Terazosin EP Impurity C (Doxazosin Mesylate EP Impurity G) (Prazosin EP Impurity C) Terazosin EP IMP C Prazosin Impurity 3(Prazosin EP Impurity C) Terazosin Hydrochloride Impurity Ⅰ：1-(4-amino-6,7-dimethoxy-2-quinazolinyl) piperazine dihydrochloride Doxazosin Impurity 7（Doxazosin EP Impurity G） Terazosin Impurity7 6,7-dimethoxy-N-(1-piperazinyl)-2-quinazolinamine 6,7-Dimethoxy-2-(piperazin-1-yl)qui Doxazocin ep impurity G Terazosin EP Impurity C (USP RC A) 6,7-Dimethoxy-2-piperazino-4-quinazolinylamine Terazosin USP Related Compound A Prazosin Hydrochloride EP Impurity C Terazosin Hydrochloride Dihydrate EP Impurity C Doxazosin Mesilate EP Impurity G Terazosin EP Impurity C (Doxazosin EP Impurity G, Prazosin EP Impurity C) 60547-97-9 C14H19N5O2 Intermediates & Fine Chemicals Metabolites & Impurities Pharmaceuticals Doxazosin Mesylate