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3546-50-7

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3546-50-7 Usage

General Description

2,4,5-Triaminopyrimidine is a chemical compound with the molecular formula C4H7N5. It is a triamine derivative of pyrimidine and is commonly used in the production of pharmaceuticals, dyes, and agrochemicals. The compound is an important building block for the synthesis of various drugs, including antiviral and antitumor agents. In addition to its pharmaceutical applications, 2,4,5-triaminopyrimidine is also used as an intermediate in the production of vibrant dyes for textiles and as a key ingredient in the formulation of herbicides and pesticides. Its versatile properties and wide range of applications make it a valuable chemical in various industrial and scientific fields.

Check Digit Verification of cas no

The CAS Registry Mumber 3546-50-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,5,4 and 6 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 3546-50:
(6*3)+(5*5)+(4*4)+(3*6)+(2*5)+(1*0)=87
87 % 10 = 7
So 3546-50-7 is a valid CAS Registry Number.
InChI:InChI=1/C4H7N5/c5-2-1-8-4(7)9-3(2)6/h1H,5H2,(H4,6,7,8,9)

3546-50-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,4,5-TRIAMINOPYRIMIDINE

1.2 Other means of identification

Product number -
Other names PYRIMIDINE-2,4,5-TRIAMINE

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:3546-50-7 SDS

3546-50-7Relevant articles and documents

Access to azolopyrimidine-6,7-diamines as a valuable “building-blocks” to develop new fused heteroaromatic systems

Gazizov, Denis A.,Fedotov, Victor V.,Chistyakov, Konstantin A.,Gorbunov, Evgeny B.,Rusinov, Gennady L.,Charushin, Valery N.

, (2021)

A simple and convenient approach for the synthesis of new azolopyrimidine-6,7-diamines has been developed by the method of reductive cleavage of azo-group in series 6-[2-(4-methylphenyl)diazenyl]azolo[1,5-a]pyrimidine-7-amines, which was obtained by the interaction of aminoazoles with [2-(4-methylphenyl)hydrazinylidene]-3-oxo-propionitrile. The proposed approach allows to use a wide range of aminoazoles as a starting reagent and it also distinguishes itself by the simplicity of isolation and purification of products. The synthetic potential of presented diamines was demonstrated by the reaction of obtaining azolo[a]annulated pteridines.

Prebiotic Origin of Pre-RNA Building Blocks in a Urea “Warm Little Pond” Scenario

Menor Salván,Bouza, Marcos,Fialho, David M.,Burcar, Bradley T.,Fernández, Facundo M.,Hud, Nicholas V.

, p. 3504 - 3510 (2020/10/02)

Urea appears to be a key intermediate of important prebiotic synthetic pathways. Concentrated pools of urea likely existed on the surface of the early Earth, as urea is synthesized in significant quantities from hydrogen cyanide or cyanamide (widely accepted prebiotic molecules), it has extremely high water solubility, and it can concentrate to form eutectics from aqueous solutions. We propose a model for the origin of a variety of canonical and non-canonical nucleobases, including some known to form supramolecular assemblies that contain Watson-Crick-like base pairs.The dual nucleophilic-electrophilic character of urea makes it an ideal precursor for the formation of nitrogenous heterocycles. We propose a model for the origin of a variety of canonical and noncanonical nucleobases, including some known to form supramolecular assemblies that contain Watson-Crick-like base pairs. These reactions involve urea condensation with other prebiotic molecules (e. g., malonic acid) that could be driven by environmental cycles (e. g., freezing/thawing, drying/wetting). The resulting heterocycle assemblies are compatible with the formation of nucleosides and, possibly, the chemical evolution of molecular precursors to RNA. We show that urea eutectics at moderate temperature represent a robust prebiotic source of nitrogenous heterocycles. The simplicity of these pathways, and their independence from specific or rare geological events, support the idea of urea being of fundamental importance to the prebiotic chemistry that gave rise to life on Earth.

Mapping the landscape of potentially primordial informational oligomers: Oligodipeptides tagged with 2,4-disubstituted 5-aminopyrimidines as recognition elements

Mittapalli, Gopi Kumar,Osornio, Yazmin M.,Guerrero, Miguel A.,Reddy, Kondreddi Ravinder,Krishnamurthy, Ramanarayanan,Eschenmoser, Albert

, p. 2478 - 2484 (2008/03/11)

(Chemical Equation Presented) Bit different: 2,4-Dioxo- and 2,4-diamino-5-aminopyrimidine nuclei attached to an oligodipeptide backbone display a disparity in their base-pairing strength which is opposite to that shown by corresponding triazines. This behavior points to a remarkable correlation between pairing strength and ΔpKa values of pairs of complementary bases.

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