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2099-87-8

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2099-87-8 Usage

Description

3,5-DICHLORO-4,4'-DIHYDROXYDIPHENYLAMINE is an organic compound characterized by its chlorine substitutions at the 3rd and 5th positions, and hydroxyl groups at the 4th position of the diphenylamine structure. It is known for its chemical stability and unique properties that make it suitable for various applications across different industries.

Uses

Used in Chemical Synthesis:
3,5-DICHLORO-4,4'-DIHYDROXYDIPHENYLAMINE is used as a key intermediate in the synthesis of various organic compounds, particularly those requiring the diphenylamine core with specific functional groups. Its unique structure allows for further chemical modifications and the creation of a wide range of derivatives with diverse applications.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 3,5-DICHLORO-4,4'-DIHYDROXYDIPHENYLAMINE is used as a building block for the development of new drugs. Its structural properties make it a promising candidate for the design of novel therapeutic agents, particularly in the areas of central nervous system disorders, cardiovascular diseases, and oncology.
Used in Dye and Pigment Industry:
3,5-DICHLORO-4,4'-DIHYDROXYDIPHENYLAMINE is utilized as a starting material for the production of dyes and pigments. Its chemical structure contributes to the color properties of the final products, making it valuable in the creation of a variety of colorants for the textile, plastics, and printing industries.
Used in Analytical Chemistry:
3,5-DICHLORO-4,4'-DIHYDROXYDIPHENYLAMINE is employed as a reagent in analytical chemistry for the detection and quantification of specific substances. Its unique chemical properties enable it to act as a colorimetric indicator or a component in the development of new analytical methods.
Used in Environmental Applications:
In environmental science, 3,5-DICHLORO-4,4'-DIHYDROXYDIPHENYLAMINE is used for the measurement of photocatalytic oxidation processes. Its reduced form, Leuco-2,6-dichlorophenolindophenol, serves as an indicator for monitoring the efficiency of photocatalytic systems in degrading pollutants and contaminants.

Check Digit Verification of cas no

The CAS Registry Mumber 2099-87-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,0,9 and 9 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 2099-87:
(6*2)+(5*0)+(4*9)+(3*9)+(2*8)+(1*7)=98
98 % 10 = 8
So 2099-87-8 is a valid CAS Registry Number.

2099-87-8SDS

SAFETY DATA SHEETS

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.Identification

1.1 GHS Product identifier

Product name 3,5-Dichloro-4,4'-dihydroxydiphenylamine

1.2 Other means of identification

Product number -
Other names 2,6-Dichlor-4,4'-imino-di-phenol

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:2099-87-8 SDS

2099-87-8Downstream Products

2099-87-8Relevant articles and documents

A NiRhS fuel cell catalyst - lessons from hydrogenase

Ogo, Seiji,Ando, Tatsuya,Minh, Le Tu Thi,Mori, Yuki,Matsumoto, Takahiro,Yatabe, Takeshi,Yoon, Ki-Seok,Sato, Yukio,Hibino, Takashi,Kaneko, Kenji

, p. 11787 - 11790 (2020)

We present a novel fuel cell heterogeneous catalyst based on rhodium, nickel and sulfur with power densities 5-28% that of platinum. The NiRhS heterogeneous catalyst was developedviaa homogeneous model complex of the [NiFe]hydrogenases (H2ases)

Development of submillisecond time-resolved mass spectrometry using desorption electrospray ionization

Miao, Zhixin,Chen, Hao,Liu, Pengyuan,Liu, Yan

, p. 3994 - 3997 (2011)

Reaction kinetics studied by mass spectrometry (MS) has previously been limited to millisecond time resolution. This paper presents the development of a submillisecond time-resolved mass spectrometric method for fast reaction kinetic study, based on the capability of desorption electrospray ionization (DESI) for direct and fast ionization of a high-speed liquid jet stream. The principle underlying this methodology is that two reactant solutions undergo rapid mixing to produce a free liquid jet which is ionized by DESI at different positions corresponding to different reaction times. Due to the high velocity of the liquid jet, high time resolution can be achieved. In this study, the fast reduction reaction of 2, 6-dichlorophenolindophenol (DCIP) and l-ascorbic acid (L-AA) was chosen as an example to demonstrate this concept, and the reaction rate constant was successfully measured with an unprecedented time resolution of 300 μs. The good agreement of the measured value of (116 ± 3) s -1 with that measured by the stopped-flow optical method (105 ± 2) s-1 validates the feasibility of such a DESI-MS approach. Unlike classical spectroscopic techniques that require either chromophoric substrates or labeling, MS is a general detector with high chemical specificity. Therefore, this time-resolved DESI-MS method should find wide applications in fast (bio)chemical reaction investigations.

Crystal structure of substrate-bound bifunctional proline racemase/hydroxyproline epimerase from a hyperthermophilic archaeon

Watanabe, Yasunori,Watanabe, Seiya,Itoh, Yoshika,Watanabe, Yasuo

, p. 135 - 140 (2019)

The hypothetical OCC_00372 protein from Thermococcus litoralis is a member of the ProR superfamily from hyperthermophilic archaea and exhibits unique bifunctional proline racemase/hydroxyproline 2-epimerase activity. However, the molecular mechanism of th

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