ChemicalBook Product Catalog Analytical Chemistry Standard Pharmaceutical Impurity Reference Standards NSC 351869

NSC 351869

NSC 351869 Basic information
Product Name:NSC 351869
Synonyms:1,4-Di-2-furoylpiperazine;NSC 351869;1,4-Bis(furan-2-ylcarbonyl)piperazine;Terazosin-009;Terazosin EP Impurity M;Terazosin Impurity 13(Terazosin EP Impurity M);Terazosin Impurity13;Piperazine, 1,4-bis(2-furanylcarbonyl)- (9CI)
CAS:31350-27-3
MF:C14H14N2O4
MW:274.27
EINECS:
Product Categories:
Mol File:31350-27-3.mol
NSC 351869 Structure
NSC 351869 Chemical Properties
Melting point 124-126℃
Boiling point 463.6±40.0 °C(Predicted)
density 1.317±0.06 g/cm3(Predicted)
storage temp. -20°C Freezer
solubility Chloroform (Slightly), Methanol (Slightly)
form Solid
pka-0.95±0.70(Predicted)
color White to Off-White
Safety Information
MSDS Information
NSC 351869 Usage And Synthesis
Uses1,4-Di-2-furoyl-piperazine (Terazosin EP Impurity M) can be used in biological studies to examine the relationship of structure to?parasiticide?activity of nitrated derivatives.
NSC 351869 Preparation Products And Raw materials
Terazosin impurity 2-Piperazine-4-amino-6,7-dimethoxyquinazoline 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 [4-(4-AMino-7-hydroxy-6-Methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)Methanone Terazosin Impurity 1-(2-Furoyl)piperazine [4-(4-AMino-6,7-diMethoxy-2-quinazolinyl)-1-piperazinyl][(5S)-tetrahydro-5-Methyl-2-furanyl]Methanone Terazosin hydrochloride dihydrate Piperazine, 1-[[(2R)-tetrahydro-2-furanyl]carbonyl]- (9CI) Terazosin IMpurity J [4-(4-AMino-6-hydroxy-7-Methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)Methanone Terazosin EP Impurity O 2-Chloro-4-amino-6,7-dimethoxyquinazoline 2-PIPERAZINE-4-AMINO-6,7-DIMETHOXY QUINOLINE HYDROCHLORIDE 2-Tetrahydrofuroic acid
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