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Benzenesulfonic acid, 2,4-dinitro-, phenyl ester is a chemical compound with the molecular formula C12H8N2O6S. It is an ester derivative of benzenesulfonic acid, where the phenyl group is attached to the sulfonic acid through an ester linkage. Benzenesulfonic acid, 2,4-dinitro-, phenyl ester is characterized by the presence of two nitro groups at the 2 and 4 positions on the benzene ring, which imparts it with explosive properties. It is an important intermediate in the synthesis of various organic compounds and is used in the production of dyes, pharmaceuticals, and other chemical products. Due to its potential reactivity and hazardous nature, it is crucial to handle Benzenesulfonic acid, 2,4-dinitro-, phenyl ester with proper safety measures and in accordance with established guidelines.

31283-98-4

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31283-98-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 31283-98-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,2,8 and 3 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 31283-98:
(7*3)+(6*1)+(5*2)+(4*8)+(3*3)+(2*9)+(1*8)=104
104 % 10 = 4
So 31283-98-4 is a valid CAS Registry Number.

31283-98-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,4-dinitro-benzenesulfonic acid phenyl ester

1.2 Other means of identification

Product number -
Other names 2.4-Dinitrophenylbenzolsulfonat

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:31283-98-4 SDS

31283-98-4Relevant academic research and scientific papers

Chemoselective bioconjugation based on modular click chemistry with 4-halocoumarins and aryl sulfonates

Thanzeel, F. Yushra,Wolf, Christian

, p. 18960 - 18965 (2021/06/03)

We report chemoselective and modular peptide bioconjugation using stoichiometric amounts of 4-halocoumarin and arylsulfonate agents that undergo metal-free C(sp2)-heteroatom bond formation at micromolar concentrations. The underlyingipso-substi

COMPOSITIONS AND METHODS FOR ANALYZING CYSTEINE

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Paragraph 0091, (2018/11/22)

The present invention relates to compositions and methods for determining the absolute configuration of D/L-cysteine and/or the enantiomeric composition of cysteine and/or the concentration of total cysteine in a sample. Uses of the composition and method

A fluorescence and UV/vis absorption dual-signaling probe with aggregation-induced emission characteristics for specific detection of cysteine

Li, Ruru,Huang, Xiaoyu,Lu, Guolin,Feng, Chun

, p. 24346 - 24354 (2018/07/25)

Biological thiols with similar structures, such as glutathione (GSH), N-acetyl-l-cysteine (NAC), homocysteine (Hcy) and cysteine (Cys), play important roles in human physiology and are associated with different diseases. Thus, the discrimination of these

Substrate-Specific Amino Acid Sensing Using a Molecular d/ l-Cysteine Probe for Comprehensive Stereochemical Analysis in Aqueous Solution

Thanzeel, F. Yushra,Wolf, Christian

supporting information, p. 7276 - 7281 (2017/06/13)

The appearance of d-amino acids in mammals and humans has important implications in the life sciences. d/l-Amino acid mixtures play a key role in human physiology and pathology; thus, the introduction of artificial receptors for the real-time quantificati

Thiol-activated triplet-triplet annihilation upconversion: Study of the different quenching effect of electron acceptor on the singlet and triplet excited states of bodipy

Zhang, Caishun,Zhao, Jianzhang,Cui, Xiaoneng,Wu, Xueyan

, p. 5674 - 5686 (2015/06/16)

Thiol-activated triplet-triplet annihilation (TTA) upconversion was studied with two different approaches, i.e., with 2,4-dinitrobenzenenesulfonyl (DNBS)-caged diiodoBodipy triplet photosensitizers (perylene as the triplet acceptor/emitter of the upconver

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