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3,4-diphenyloxolane-2,5-dione is a chemical compound with the molecular formula C16H12O3. It is a derivative of oxolane, also known as a dioxolane, which is a cyclic ether with a four-membered ring. The compound features two phenyl groups (C6H5) attached to the 3rd and 4th carbon atoms of the oxolane ring, and two carbonyl groups (C=O) at the 2nd and 5th positions. This structure endows the molecule with unique properties, making it a potential candidate for various applications in the fields of organic chemistry and materials science.

5465-38-3

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5465-38-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5465-38-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,4,6 and 5 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 5465-38:
(6*5)+(5*4)+(4*6)+(3*5)+(2*3)+(1*8)=103
103 % 10 = 3
So 5465-38-3 is a valid CAS Registry Number.
InChI:InChI=1/C16H12O3/c17-15-13(11-7-3-1-4-8-11)14(16(18)19-15)12-9-5-2-6-10-12/h1-10,13-14H/t13-,14-/m0/s1

5465-38-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name (3R,4R)-3,4-diphenyloxolane-2,5-dione

1.2 Other means of identification

Product number -
Other names trans-2,3-Diphenylbernsteinsaeureanhydrid

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:5465-38-3 SDS

5465-38-3Downstream Products

5465-38-3Relevant academic research and scientific papers

Dynamic kinetic resolution of bis-aryl succinic anhydrides: Enantioselective synthesis of densely functionalised γ-butyrolactones

Claveau, Romain,Twamley, Brendan,Connon, Stephen J.

, p. 3231 - 3234 (2018/04/05)

The efficient Dynamic Kinetic Resolution (DKR) of disubstituted anhydrides has been shown to be possible for the first time. Using an ad hoc designed organocatalyst and an enantio- and diastereoselective cycloaddition process with aldehydes, stereochemically complex γ-butyrolactone derivatives can be obtained-with control over three contiguous stereocentres, one of which is all carbon quaternary.

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