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Terazosin impurity

Product Name
Terazosin impurity
CAS No.
1260939-66-9
Chemical Name
Terazosin impurity
Synonyms
Terazosin-003;Terazosin impurity;Terazosin Impurity 30;tert-butyl4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazine-1-carboxylate;tert-butyl 4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazine-1-carboxylate(WXG00078);1-Piperazinecarboxylic acid, 4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-, 1,1-dimethylethyl ester
CBNumber
CB03144882
Molecular Formula
C19H27N5O4
Formula Weight
389.45
MOL File
1260939-66-9.mol
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Terazosin impurity Property

Boiling point:
578.8±60.0 °C(Predicted)
Density 
1.253±0.06 g/cm3(Predicted)
pka
6.53±0.50(Predicted)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
B789253
Product name
tert-​Butyl4-​(4-​Amino-​6,​7-​dimethoxyquinazolin-​2-​yl)​piperazine-​1-​carboxylate
Packaging
1mg
Price
$165
Updated
2021/12/16
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Terazosin impurity Chemical Properties,Usage,Production

Uses

tert-?Butyl 4-?(4-?Amino-?6,?7-?dimethoxyquinazolin-?2-?yl)?piperazine-?1-?carboxylate is an impurity in the synthesis of Terazosin (T105000), an α-1-adrenergicblocker related to prazosin.

Terazosin impurity Preparation Products And Raw materials

Raw materials

Preparation Products

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Terazosin impurity Suppliers

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1260939-66-9, Terazosin impurityRelated Search:

Terazosin hydrochloride dihydrate [4-(4-AMino-6,7-diMethoxy-2-quinazolinyl)-1-piperazinyl][(5S)-tetrahydro-5-Methyl-2-furanyl]Methanone 1-(2-Furoyl)piperazine [4-(4-AMino-7-hydroxy-6-Methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)Methanone Terazosin EP IMpurity D 6,7-DiMethoxy-2-(4-(tetrahydrofuran-2-carbonyl)piperazin-1-yl)quinazolin-4(1H)-one 2-Chloro-4-amino-6,7-dimethoxyquinazoline Prazosin Terazosin EP Impurity O Piperazine, 1-[[(2R)-tetrahydro-2-furanyl]carbonyl]- (9CI) NSC 351869 2,2'-(1,4-Piperazinediyl)bis[6,7-diMethoxy-4-quinazolinaMine] (R)-Terazosin 2-Piperazine-4-amino-6,7-dimethoxyquinazoline 2-PIPERAZINE-4-AMINO-6,7-DIMETHOXY QUINOLINE HYDROCHLORIDE 2-(3-(1-Benzylpiperidin-4-yl)-2-oxopropyl)-4,5-diMethoxybenzoic Acid (Donepezil IMpurity) Prazosin hydrochloride Terazosin IMpurity J

  • tert-butyl 4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazine-1-carboxylate(WXG00078)
  • tert-butyl4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazine-1-carboxylate
  • Terazosin-003
  • 1-Piperazinecarboxylic acid, 4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-, 1,1-dimethylethyl ester
  • Terazosin Impurity 30
  • Terazosin impurity
  • 1260939-66-9