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2514-70-7 Usage

General Description

Benzenesulfonic acid [3-phenylsulfonyloxy-2,2-bis(phenylsulfonyloxymethyl)propyl] ester is a compound used in various industrial applications such as in the production of polymers, plastics, and adhesives. It is also used as a coupling agent in the manufacturing of dyes and in the synthesis of pharmaceuticals. This chemical has a high thermal stability and is often used as a heat stabilizer in the production of PVC. Additionally, it is used as a plasticizer in the production of PVC and other polymers to improve flexibility and durability. This chemical is considered to be relatively stable and has low toxicity, but proper handling and storage procedures should be followed to prevent any potential health or environmental risks.

Check Digit Verification of cas no

The CAS Registry Mumber 2514-70-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,5,1 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 2514-70:
67 % 10 = 7
So 2514-70-7 is a valid CAS Registry Number.



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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017


1.1 GHS Product identifier

Product name [3-(benzenesulfonyloxy)-2,2-bis(benzenesulfonyloxymethyl)propyl] benzenesulfonate

1.2 Other means of identification

Product number -
Other names 3-[(phenylsulfonyl)oxy]-2,2-bis{[(phenylsulfonyl)oxy]methyl}propyl benzenesulfonate

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:2514-70-7 SDS

2514-70-7Relevant articles and documents

A bright entry to improve the performance of DSSCs with the influence of novel optoelectronic acridinedione based macromolecules in I-/I 3- electrolytes

Periyasami, Govindasami,Rajesh, Raju,Arumugam, Natarajan,Raghunathan, Raghavachary,Ganesan, Shanmugam,Maruthamuthu, Picha

, p. 14666 - 14674 (2013/11/19)

The performance of Ru(ii) dye-sensitized nanocrystalline TiO2 solar cells (DSSCs) is described with newly synthesized multivalent macromolecules, containing excellent optoelectronic acridinedione linked with 1,2,3-triazole units, via a novel and convenient Cu(I)-catalyzed alkyne and azide 1,3-dipolar cycloaddition (CuAAC) reaction. These unique macromolecules have proved to be highly suitable for utilizing additives in I -/I3- redox couple electrolytes. Among the various substitutions, the maximum photo-current conversion efficiency of about 6.4% with a Voc of 810 mV was obtained with electron rich substitutions in the nitrogen heteroatom.

Cyclobutane-derived diamines: Synthesis and molecular structure

Radchenko, Dmytro S.,Pavlenko, Sergiy O.,Grygorenko, Oleksandr O.,Volochnyuk, Dmitriy M.,Shishkina, Svitlana V.,Shishkin, Oleg V.,Komarov, Igor V.

scheme or table, p. 5941 - 5952 (2010/11/04)

Cyclobutane diamines (i.e., cis- and trans-1,3-diaminocyclobutane, 6-amino-3-azaspiro[3.3]heptane, and 3,6-diaminospiro[3.3]heptane) are considered as promising sterically constrained diamine building blocks for drug discovery. An approach to the syntheses of their Boc-monoprotected derivatives has been developed aimed at the preparation of multigram amounts of the compounds. These novel synthetic schemes exploit classical malonate alkylation chemistry for the construction of cyclobutane rings. The conformational preferences of the cyclobutane diamine derivatives have been evaluated by X-ray diffraction and compared with the literature data on sterically constrained diamines, which are among the constituents of commercially available drugs.

Process for producing heterocyclic aldehyde


Page/Page column 10, (2008/06/13)

The present invention provides a process for preparing a heterocyclic aldehyde by oxidizing a heterocyclic alcohol with high selectivity and high yield. Specifically, the heterocyclic aldehyde is prepared by reacting a heterocyclic compound having at least one hydroxymethyl group bonded to a carbon atom of a heterocyclic ring with a hypohalogenous acid salt in the presence of a base to oxidize the hydroxymethyl group, wherein reaction is conducted in the co-presence of a 2,2,6,6-tetramethylpiperidine-1-oxyl derivative having at least two 2,2,6,6-tetramethylpiperidine-1-oxyl-4-yl groups.

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