13619-70-0

Basic information

• Product Name: 2-Acetyl-6-nitrobenzoic acid
• Synonyms: 2-Acetyl-6-nitrobenzoic acid
• CAS NO: 13619-70-0
• Molecular Formula: C₉H₇NO₅
• Molecular Weight: 209.16
• Mol File: 13619-70-0.mol

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2-Acetyl-6-nitrobenzoic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Acetyl-6-nitrobenzoic acid(13619-70-0)
• EPA Substance Registry System: 2-Acetyl-6-nitrobenzoic acid(13619-70-0)

Safety Data

• Hazardous Substances Data: 13619-70-0(Hazardous Substances Data)

Usage

Uses

Used in Pharmaceutical Industry:
2-Acetyl-6-nitrobenzoic acid is used as a key intermediate for the synthesis of various drugs. Its unique chemical structure allows it to be a precursor in the production of pharmaceuticals with diverse therapeutic applications, contributing to the development of new medications and improving existing ones.
Used in Chemical Industry:
In the chemical industry, 2-Acetyl-6-nitrobenzoic acid is utilized as a starting material for the synthesis of dyes and other organic compounds. Its reactivity and functional groups make it suitable for creating a wide range of products, from colorants to specialty chemicals.
Used in Research and Development:
2-Acetyl-6-nitrobenzoic acid is employed as a research compound in the pharmaceutical and chemical sectors. It is used to explore new chemical reactions and pathways, enabling scientists to discover innovative applications and improve existing processes. 2-Acetyl-6-nitrobenzoic acid's role in research is crucial for advancing scientific knowledge and fostering technological progress in these industries.

Upstream product

• 179678-21-8 (2-methoxycarbonyl-3-nitro-benzoyl)-malonic acid diethyl ester 
• 30991-02-7 diethyl 2-(4-nitro-3-oxo-1,3-dihydrobenzo[c]furan-1-ylidene)malonate 

Downstream Products

• 103440-81-9 2-Amino-6-acetylbenzoic acid 
• 1057676-83-1 2-acetyl-6-nitro-benzoic acid ethyl ester 
• 179678-22-9 2-acetyl-6-nitro-benzoic acid methyl ester 
• 148843-77-0 7-amino-3-methyl-2-benzofuran-1(3H)-one 
• 66232-56-2 6-ethyl-anthranilic acid 
• 136192-69-3 Methyl 2-acetyl-6-[(4,6-dimethoxypyrimidin-2-yl)thio]benzoate 
• 135186-78-6 pyriftalid 
• 179678-23-0 2-acetyl-6-amino-benzoic acid methyl ester 
• 136192-85-3 methyl 1-hydroxy-6-acetylbenzoate 
• 99512-66-0 O-acetyl-salicylic acid 
• 13619-67-5 7-amino-3-hydroxy-3-methylisobenzofuran-1(3H)-one 
• 1293365-68-0 2-amino-6-(1-hydroxy-ethyl)-benzoic acid potassium salt 

Relevant articles and documents

Development and evaluation of a non-peptidic ligand for the molecular imaging of inflammatory processes using S100A9 (MRP14) as a novel target

The establishment of novel molecular imaging tools to monitor the local activity of inflammation remains an interdisciplinary challenge. Our target, the alarmin S100A9, one subunit of the heterodimer S100A8/S100A9 (calprotectin), is locally secreted in hi

Concise Process for Pyriftalid Synthesis by Introducing the Mercapto Group Directly from a Nitro Group

A concise and efficient process for the synthesis of pyriftalid is described herein. The improved process features the direct introduction of the mercapto group by one-step substitution of a nitro group using sodium sulfide and elemental sulfur. A systematic study of the key step is also carried out in this article. Compared with previous routes, the optimized route is shorter and avoids a hazardous catalytic reduction and a subsequent diazotization reaction. Salt waste generated in workup is reduced as well. Pyriftalid is obtained in 68% overall yield and 99.88% purity in five steps with 3-nitrophthalic acid as the starting material.

7-(4,6-dimethoxypyrimidinyl)oxy- and -thiophthalides as novel herbicides: Part 1. CGA 279 233: A new grass-killer for rice

A series of novel types of 7-(4,6-dimethoxypyrimidin-2-yl)oxy - and -thio-3-methyl-1 (3H)-isobenzofuranones were discovered at Dr R Maag AG. From the thio-isobenzofuranyl series, CGA 279 233 - BSI-proposed common name pyriftalid - was chosen for further development as a grass herbicide for use in rice. General synthetic approaches to these new phthalic acid-derived compounds are given, with emphasis on the synthesis of pyriftalid and its physico-chemical behaviour.

Studies of the New Herbicide KIH-6127. Part I. Novel Synthesis of Methyl 6-Acetylsalicylate as a Key Synthetic Intermediate for the Preparation of 6-Acetyl Pyrimidin-2-yl Salicylates and Analogues

A novel synthesis of methyl 6-acetylsalicylate as a key synthetic intermediate for methyl 2-[(4,6-dimethoxypyrimidin-2-yl)oxy]-6-[1-(methoxyimino)ethyl]benzoate (KIH-6127) was studied, and directed at 6-substituted pyrimidin-2-yl salicylate herbicides and their analogues. Three synthetic approaches were successful: a modification of the Sandmeyer reaction of 6-acetylanthranilate (Method A), a direct ring-opening reaction of 3-methylphthalide using potassium permanganate, and magnesium nitrate (Method B), and a regioselective ortholithiation of the protected 3-hydroxyacetophenone (Method C). These methods were applicable for the synthesis of various 6-acyl salicylates.