5471-82-9

Basic information

• Product Name: Methyl 3-methyl-2-nitrobenzoate
• Synonyms: METHYL 3-METHYL-2-NITROBENZENECARBOXYLATE;METHYL 3-METHYL-2-NITROBENZOATE;2-Methyl-3-Nitrobenzoic Acid Methyl Ester;3-Methyl-2-nitrobenzoicacidmethylester;Methyl 2-Nitro-3-Methyl benzoate;Methyl 3-methyl-2-ni;Methyl 3-methyl-2-nitrobenzoate ,98%;3-Methyl-2-nitrobenzoate Methyl ester
• CAS NO: 5471-82-9
• Molecular Formula: C₉H₉NO₄
• Molecular Weight: 195.17
• Product Categories: blocks;Carboxes;Aromatic Esters;Esters;Phenyls & Phenyl-Het;Phenyls & Phenyl-Het
• Mol File: 5471-82-9.mol
• Article Data: 20

Chemical Properties

• Melting Point: 72-73°C
• Boiling Point: 286.3 °C at 760 mmHg
• Flash Point: 128.4 °C
• Appearance: /Solid
• Density: 1.255 g/cm³
• Vapor Pressure: 0.00267mmHg at 25°C
• Refractive Index: 1.548
• Storage Temp.: Sealed in dry,Room Temperature
• Solubility: soluble in Methanol
• CAS DataBase Reference: Methyl 3-methyl-2-nitrobenzoate(CAS DataBase Reference)
• NIST Chemistry Reference: Methyl 3-methyl-2-nitrobenzoate(5471-82-9)
• EPA Substance Registry System: Methyl 3-methyl-2-nitrobenzoate(5471-82-9)

Safety Data

• Hazard Codes: Xi
• Safety Statements: 24/25
• TSCA: Yes
• HazardClass: IRRITANT
• Hazardous Substances Data: 5471-82-9(Hazardous Substances Data)

Usage

Chemical Properties

Light brown crystalline powder

InChI:InChI=1/C9H9NO4/c1-6-4-3-5-7(9(11)14-2)8(6)10(12)13/h3-5H,1-2H3

Upstream product

• 67-56-1 methanol 
• 5437-38-7 3-methyl-2-nitrobenzoic acid 
• 74-88-4 methyl iodide 
• 99-36-5 1-methoxycarbonyl-3-methylbenzene 
• 77-78-1 dimethyl sulfate 
• 18107-18-1 diazomethyl-trimethyl-silane 
• 99-04-7 m-Toluic acid 
• 7697-37-2 nitric acid 
• 50424-93-6 3-methyl-2-nitrobenzoyl chloride 
• 186581-53-3 diazomethane 

Downstream Products

• 22223-49-0 methyl 2-amino-3-methylbenzoate 
• 470448-74-9 C₂₁H₁₆N₄O₈ 
• 132874-06-7 methyl 3-(bromomethyl)-2-nitrobenzoate 
• 1630015-69-8 3-(3-fluoro-phenyl)-5-(2-nitro-3-methylphenyl)-1,2,4-oxadiazole 
• 1630015-63-2 3-phenyl-5-(6-indazolyl)-1,2,4-oxadiazole 
• 1630015-64-3 3-(3-methylphenyl)-5-(7-indazolyl)-1,2,4-oxadiazole 
• 1630015-65-4 3-(3-fluorophenyl)-5-(7-indazolyl)-1,2,4-oxadiazole 
• 1036524-45-4 3-methyl-5-(2-amino-3-methylphenyl)-1,2,4-oxadiazole 
• 1036522-61-8 3-phenyl-5-(2-amino-3-methylphenyl)-1,2,4-oxadiazole 
• 1041586-61-1 3-(3-methyl-phenyl)-5-(2-amino-3-methylphenyl)-1,2,4-oxadiazole 
• 1154180-95-6 3-(3-fluoro-phenyl)-5-(2-amino-3-methylphenyl)-1,2,4-oxadiazole 
• 1630015-66-5 3-methyl-5-(2-nitro-3-methylphenyl)-1,2,4-oxadiazole 
• 1630015-67-6 3-phenyl-5-(2-nitro-3-methylphenyl)-1,2,4-oxadiazole 
• 1630015-68-7 3-(3-methyl-phenyl)-5-(2-nitro-3-methylphenyl)-1,2,4-oxadiazole 

Relevant articles and documents

Discovery and Structure-Activity Relationships of Quinazolinone-2-carboxamide Derivatives as Novel Orally Efficacious Antimalarials

A phenotypic high-throughput screen allowed discovery of quinazolinone-2-carboxamide derivatives as a novel antimalarial scaffold. Structure-activity relationship studies led to identification of a potent inhibitor 19f, 95-fold more potent than the origin

Niraparib synthesis method

The invention discloses a Niraparib synthesis method. The method comprises that through esterification, 3-methyl hydroformylation, 3-schiff base reaction, cyclization, amidation, BOC removal and chiral resolution, optically pure Niraparib with purity of 91% or more is prepared from 3-methyl-2-nitrobenzoic acid. The method has the advantages of simple process, high efficiency, easy operation and less equipment requirement, and is a method suitable for industrial production.

Preparation method of 3-methoxy-2-nitrobenzoate

The invention discloses a preparation method of 3-methyl-2-nitrobenzoate. The preparation method has the advantages that firstly 3-methyl benzoate is taken as a starting material, nitrification, reduced-pressure concentration, washing with ice water, filt