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34133-58-9

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34133-58-9 Usage

Description

2,4-DIAMINO-PHENOL, also known as 2,4-diaminophenol, is an organic compound with the molecular formula C6H8N2O. It is a white or light gray crystalline solid that is soluble in water and ethanol. 2,4-DIAMINO-PHENOL is characterized by the presence of two amino groups (-NH2) at the 2nd and 4th positions of a phenol molecule (C6H4OH). Due to its unique chemical structure, 2,4-DIAMINO-PHENOL exhibits various chemical and biological properties, making it a versatile compound for different applications.

Uses

Used in Pharmaceutical Industry:
2,4-DIAMINO-PHENOL is used as an intermediate in the synthesis of various pharmaceutical compounds. It serves as a building block for the production of drugs that target specific diseases and conditions. One such application is in the preparation of febuxostat (F229000), a non-purine xanthine oxidase inhibitor used as a treatment for hyperuricaemia and chronic gout. Febuxostat helps to lower uric acid levels in the blood, providing relief from the symptoms associated with these conditions.
Used in Chemical Synthesis:
2,4-DIAMINO-PHENOL is also used as a chemical intermediate in the synthesis of various organic compounds, including dyes, pigments, and polymers. Its reactivity with other chemical groups allows for the formation of a wide range of products with diverse applications in the chemical industry.
Used in Analytical Chemistry:
Due to its ability to form complexes with metal ions, 2,4-DIAMINO-PHENOL is employed as a reagent in analytical chemistry for the detection and quantification of certain metal ions. This property makes it useful in various analytical techniques, such as spectrophotometry and chromatography, where the detection and measurement of metal ions are crucial.
Used in Research and Development:
2,4-DIAMINO-PHENOL is utilized in research and development for the study of its chemical properties, reactivity, and potential applications in various fields. Researchers use this compound to explore new synthetic routes, develop novel materials, and investigate its biological activities, which could lead to the discovery of new drugs or other useful products.

Check Digit Verification of cas no

The CAS Registry Mumber 34133-58-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,1,3 and 3 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 34133-58:
(7*3)+(6*4)+(5*1)+(4*3)+(3*3)+(2*5)+(1*8)=89
89 % 10 = 9
So 34133-58-9 is a valid CAS Registry Number.
InChI:InChI=1/C8H4N2O/c9-4-6-1-2-8(11)7(3-6)5-10/h1-3,11H

34133-58-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-hydroxybenzene-1,3-dicarbonitrile

1.2 Other means of identification

Product number -
Other names Methoxy hydroquinone

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:34133-58-9 SDS

34133-58-9Relevant articles and documents

The Synthesis and Transition Temperatures of Ester Derivatives of 2-Fluoro-4-hydroxy- and 3-Fluoro-4-hydroxybenzonitriles also Incorporating Aliphatic Ring Systems

Kelly, Stephen M.,Schad, Hanspeter

, p. 1580 - 1587 (1984)

The synthesis and liquid-crystal transition temperatures of forty ester derivatives of 2-fluoro-4-hydroxybenzonitrile and 3-fluoro-4-hydroxybenzonitrile are reported.The esters contain the trans-1,4-disubstituted cyclohexane or the 1,4-disubstituted bicyclooctane rings (some contain an additional phenyl ring).Many of the novel F-substituted esters exhibit substantially higher nematic-isotropic transition temperatures than the corresponding unsubstituted esters.The order of clearing points of these laterally substituted esters differing only in the presence of a benzene ring and the above-mentioned rings is established.

Preparation method and use of 2-phenyl-1,6-dihydropyrimidine-5-carboxylic acid derivative

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Paragraph 0059; 0074-0075, (2019/09/14)

The invention belongs to the technical field of medicines, and relates to a preparation method and a use of a 2-phenyl-1,6-dihydropyrimidine-5-carboxylic acid derivative. The invention provides the 2-phenyl-1,6-dihydropyrimidine-5-carboxylic acid derivative represented by general formula I, or a pharmaceutically acceptable salt, an isomer, a polymorph and a medicinal solvate thereof, and further provides an intermediate for preparing the 2-phenyl-1,6-dihydropyrimidine-5-carboxylic acid derivative or the pharmaceutically acceptable salt thereof. The structure of the intermediate is representedby general formula II, III or IV; and in the formulas, R, R and R are as defined in claims and the description.

COMPOUNDS CONTAINING FUSED RINGS WHICH INHIBIT BETA-SECRETASE ACTIVITY AND METHODS OF USE THEREOF

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Page/Page column 95, (2011/11/01)

The invention provides novel beta-secretase inhibitors and methods for their use, including methods of treating Alzheimer's disease.

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