55921-65-8

Basic information

• Product Name: PYRROLIDINYL DIAMINOPYRIMIDINE OXIDE
• Synonyms: PYRROLIDINYL DIAMINOPYRIMIDINE OXIDE;2,4-Diamino-6-pyrrolidinopyrimidine 3-oxide;6-(1-Pyrrolidinyl)-2,4-pyrimidinediamine 3-oxide;2,4-PyriMidinediaMine,6-(1-pyrrolidinyl)-, 3-oxide;2,6-diamino-4-(pyrrolidin-1-yl)pyrimidine 1-oxide;6-(pyrrolidin-1-yl)pyrimidine-2,4-diamine 3-oxide
• CAS NO: 55921-65-8
• Molecular Formula: C₈H₁₃N₅O
• Molecular Weight: 195.22172
• Mol File: 55921-65-8.mol
• Article Data: 2

Chemical Properties

• Melting Point: 278℃ (DEC.)
• Boiling Point: 549.28 °C at 760 mmHg
• Flash Point: 285.995 °C
• Appearance: /
• Density: 1.60
• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.759
• Storage Temp.: 2-8°C(protect from light)
• PKA: 4.89±0.10(Predicted)
• CAS DataBase Reference: PYRROLIDINYL DIAMINOPYRIMIDINE OXIDE(CAS DataBase Reference)
• NIST Chemistry Reference: PYRROLIDINYL DIAMINOPYRIMIDINE OXIDE(55921-65-8)
• EPA Substance Registry System: PYRROLIDINYL DIAMINOPYRIMIDINE OXIDE(55921-65-8)

Safety Data

• Hazardous Substances Data: 55921-65-8(Hazardous Substances Data)

Usage

General Description

PYRROLIDINYL DIAMINOPYRIMIDINE OXIDE is a chemical compound that is commonly used in hair care products. It belongs to a class of chemicals called aminopyrimidine oxides, which are used as hair conditioning agents and to improve the texture and manageability of hair. PYRROLIDINYL DIAMINOPYRIMIDINE OXIDE is known for its ability to penetrate the hair shaft and strengthen the hair from within, making it less prone to breakage and damage. It is often found in shampoos, conditioners, and other hair treatments, and is considered safe for use in cosmetic products when used in accordance with regulations and guidelines.

InChI:InChI=1/C8H13N5O/c9-6-5-7(11-8(10)13(6)14)12-3-1-2-4-12/h5H,1-4,9H2,(H2,10,11)

Relevant articles and documents

Method for synthesizing pyrrolidinyl diaminopyrimidine nitrogen oxide

The invention discloses a preparation method of pyrrolidinyl diaminopyrimidine nitrogen oxide, and belongs to the technical field of organic synthesis. 2,4-diamino-6-chloropyrimidine used as a raw material undergoes continuous amination and oxidation reactions to obtain the pyrrolidinyl diaminopyrimidine nitrogen oxide. The preparation method comprises the following steps: firstly, performing nucleophilic substitution amination on 2,4-diamino-6-chloropyrimidine and tetrahydropyrrole in the presence of an alkali, and performing acid quenching to obtain an acidic aqueous solution; and dropwise adding hydrogen peroxide for oxidation in the presence of sodium tungstate, and then performing alkali neutralization to obtain pyrrolidinyl diaminopyrimidine nitrogen oxide. The method is simple and convenient to operate, mild in condition, low in cost and high in yield, the purity of the obtained product can reach 99.5% or above, and the method is suitable for large-scale production.