1571-65-9 Usage
Uses
Used in Organic Chemistry and Biochemistry:
3-Amino-4-hydroxybenzoic acid hydrochloride is utilized as a reagent or intermediate in the synthesis of pharmaceuticals, agrochemicals, and other fine chemicals. Its unique functional groups allow for versatile chemical reactions and modifications, contributing to the development of novel compounds with potential applications in various industries.
Used in Pharmaceutical Development:
3-Amino-4-hydroxybenzoic acid hydrochloride is employed as a building block in the design and synthesis of new drugs and medical treatments. Its biological activities and chemical properties make it a promising candidate for the development of therapeutic agents targeting various diseases and conditions.
Used in Drug Synthesis:
In the pharmaceutical industry, 3-Amino-4-hydroxybenzoic acid hydrochloride is used as a key intermediate for the synthesis of various drug molecules. Its presence in the molecular structure can impart specific pharmacological properties, such as antimicrobial, anti-inflammatory, or analgesic effects, depending on the final drug product.
Used in Agrochemical Synthesis:
3-Amino-4-hydroxybenzoic acid hydrochloride is also utilized in the agrochemical industry as an intermediate for the synthesis of pesticides, herbicides, and other crop protection agents. Its chemical properties can be harnessed to create compounds with effective pest control and weed management capabilities, contributing to sustainable agriculture practices.
Check Digit Verification of cas no
The CAS Registry Mumber 1571-65-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,7 and 1 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1571-65:
(6*1)+(5*5)+(4*7)+(3*1)+(2*6)+(1*5)=79
79 % 10 = 9
So 1571-65-9 is a valid CAS Registry Number.
InChI:InChI=1/C7H7NO3.ClH/c8-5-3-4(7(10)11)1-2-6(5)9;/h1-3,9H,8H2,(H,10,11);1H
1571-65-9Relevant academic research and scientific papers
2 - (methylthio) benzo [d] oxazole-5-carboxylic acid and its use
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Paragraph 0025; 0030-0032, (2017/03/08)
The invention discloses a 2-(methylthio)benzo[d]oxazolyl-5-carboxylic acid and application thereof. The product is prepared by the following steps: synthesizing methyl 3-nitro-4-hydroxybenzoate; synthesizing 3-amino-4-hydroxybenzoic acid; synthesizing 2-sulfhydrylbenzo[d]oxazolyl-5-carboxylic acid; and synthesizing the 2-(methylthio)benzo[d]oxazolyl-5-carboxylic acid. The test result indicates that the electrochemiluminescence property of the 2-(methylthio)benzo[d]oxazolyl-5-carboxylic acid is very stable within the potential range of (-2-0)V and has obviously higher luminescent intensity in a water phase than an organic phase.
Preparation of 3-amino-4-hydroxybenzoic acids
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, (2008/06/13)
This invention is a process for the preparation of a 3-amino-4-hydroxybenzoic acid which comprises (a) contacting a p-halobenzoic acid with nitric acid in an acidic reaction medium under conditions such that a 3-nitro-4-halobenzoic acid is prepared; (b) contacting the 3-nitro-4-halobenzoic acid with an alkali metal hydroxide in a reaction medium under conditions such that the halo moiety is replaced with a hydroxide moiety, to prepare a 3-nitro-4-hydroxybenzoic acid, or salt thereof; and (c) reducing the 3-nitro-4-hydroxybenzoic acid under conditions such that a 4-hydroxy-3-aminobenzoic acid is prepared.
