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4597-81-3

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4597-81-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4597-81-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,9 and 7 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 4597-81:
(6*4)+(5*5)+(4*9)+(3*7)+(2*8)+(1*1)=123
123 % 10 = 3
So 4597-81-3 is a valid CAS Registry Number.
InChI:InChI=1/C23H24N2/c1-4-10-20(11-5-1)18-24-16-17-25(19-21-12-6-2-7-13-21)23(24)22-14-8-3-9-15-22/h1-15,23H,16-19H2

4597-81-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,3-dibenzyl-2-phenylimidazolidine

1.2 Other means of identification

Product number -
Other names -

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:4597-81-3 SDS

4597-81-3Relevant articles and documents

Identification of an imidazolinium salt, the major product from reaction of benzathine with iodine

Wilson,LeBelle

, p. 1322 - 1323 (1979)

-

PRO-PERFUME COMPOSITIONS

-

Page/Page column 46; 63-64, (2021/06/26)

The present invention relates to a perfuming composition comprising at least two properfume compounds selected from the group consisting of a pro-perfume compound releasing a perfume compound upon exposure to light, a pro-perfume compound releasing a perf

Reversible aminal formation: Controlling the evaporation of bioactive volatiles by dynamic combinatorial/covalent chemistry

Buchsnee Levrand, Barbara,Godin, Guillaume,Trachsel, Alain,De Saint Laumer, Jean-Yves,Lehn, Jean-Marie,Herrmann, Andreas

supporting information; experimental part, p. 681 - 695 (2011/03/22)

Dynamic mixtures generated by reversible aminal formation efficiently prolong the duration of evaporation of bioactive volatile aldehydes. Secondary diamines used for the generation of dynamic mixtures are obtained by treatment of primary diamines with carbonyl compounds and reduction of the diimines with NaBH4. The reversibilities of the reactions were demonstrated by NMR measurements in buffered aqueous solutions. Kinetic rate constants and equilibrium constants for the formation and hydrolysis of aminals were determined. The performance of dynamic mixtures as delivery systems for perfumery ingredients was tested after deposition onto cotton, and the long-lastingness of fragrance evaporation was investigated by dynamic headspace analysis against a reference sample. The simplicity of the concept together with its excellent performance makes this delivery system highly interesting for applied perfumery. Reversible aminal formation might also be successfully applicable to dynamic combinatorial/covalent chemistry for screening of pharmaceutically or catalytically active ligands and receptors. The evaporation of bioactive volatiles that are emitted from flowers to attract insects and that are used as fragrances in our everyday life is limited in time. Dynamic mixtures obtained by reversible aminal formation of suitably designed diamines with volatile aldehydes prolong the perception of these compounds in functional perfumery.

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