Methyl 5-nitroisophthalate

Product Details

CAS No:1955-46-0

MF:C9H7NO6

Appearance:white or off-white crystalline powder

Specification:98.5%

UN number:-

Package:1/5/10/25kgs/drum

Supply Capacity:Tons

Synonyms:MONO-METHYL 5-NITROISOPHTHALATE;MONO-METHYL-5-NITROISOPHTHALIC ACID;3-benzenedicarboxylicacid,5-nitro-monomethylester;5-Nirto-iso-phthalicacidmonomethylester;METHYL HYDROGEN 5-NITROISOPHTHALATE;Methyl 5-nitroisophthalate;LABOTEST-BB LT00848268;3-NITRO-5-(METHOXYCARBONYL)BENZOIC ACID; 1955-46-0; 5-Nitroisophthalic acid monomethyl ester; Monomethyl 5-nitroisophthalate; 1,3-Benzenedicarboxylic acid, 5-nitro-, 1-methyl ester; V8UVV7P68X; 5-Nitroisophthalic acid, monomethyl ester; DTXSID50883784; Methyl 5-nitrohydrogen.isophthalate; EINECS 217-793-6; EC 217-793-6; 5-NITRO-1,3-BENZENEDICARBOXYLIC ACID METHYL ESTER; RefChem:412956; DTXCID801023271; 3-(Methoxycarbonyl)-5-nitrobenzoic acid; Methyl 5-nitroisophthalate; Mono-methyl 5-nitroisophthalate; 3-methoxycarbonyl-5-nitrobenzoic acid; MFCD00009793; Methyl hydrogen 5-nitroisophthalate; 1,3-Benzenedicarboxylic acid, 5-nitro-, monomethyl ester; 3-methoxycarbonyl-5-nitro-benzoic acid; AKOS000119453; 5-nitro-isophtalic acid mono methyl ester; 5-(methoxycarbonyl)-3-nitrobenzoic acid; Monomethyl 5-nitrobenzene-1,3-dicarboxylate; Methyl5-nitroisophthalate; UNII-V8UVV7P68X; SCHEMBL38446; SCHEMBL583563; 6-Amino-1,3,5-triazin-2(; methyl 3-carboxy-5-nitrobenzoate; SBB058366; STL069446; 3-nitro-5-methoxycarbonylbenzoic acid; mono-Methyl 5-nitroisophthalate, 99%; AB00998; CS-W020559; 5-nitro-isophthalic acid monomethylester; 5-nitro-isophthalic acid monomethyl ester; 5-nitroisophthalic acid mono-methyl ester; AC-11502; FN137812; SY026764; 5-nitro-isophthalic acid mono methyl ester; 3-(Methoxycarbonyl)-5-nitrobenzoic acid #; N0641; NS00005178; ST45053063; EN300-20315; F091855; Z104477720; mono-Methyl 5-nitroisophthalate, PESTANAL(R), analytical standard; methyl hydrogen 5-nitroisophthalate;3-nitro-5-(methoxycarbonyl)benzoic acid;

Product application:Methyl 5-nitroisophthalate,1955-46-0,Monomethyl 5-nitroisophthalate,5-Nitroisophthalic acid monomethyl ester,3-(Methoxycarbonyl)-5-nitrobenzoic acid,Hydrogen methyl 5-nitroisophthalate,Pharmaceutical grade Methyl 5-nitroisophthalate,Asymmetric contrast agent intermediate,Ioversol precursor raw material,Iohexol intermediate building block,CT contrast media intermediate,Non-ionic X-ray contrast agent building block,MOF ligand precursor,Asymmetric bifunctional aromatic synthon,Coordination polymer linker,Specialty polyester comonomer,Engineering plastic modifier,Fluorescent dye intermediate,Fine chemical building block,High purity Methyl 5-nitroisophthalate 99%,Methyl 5-nitroisophthalate manufacturer China,CAS 1955-46-0 supplier,Suzhou Health Chemicals specialty chemicals,Methyl 5-nitroisophthalate wholesale bulk export

 

Methyl 5-nitroisophthalate serves as an indispensable, high-purity asymmetric aromatic building block, premier active pharmaceutical ingredient (API) intermediate, and versatile coordination chemistry synthon extensively utilized across clinical diagnostic pharmaceuticals, non-ionic X-ray contrast media manufacturing, metal-organic frameworks (MOFs), advanced polymer engineering, and specialty colorant sectors. In synthetic medicinal chemistry and commercial radiographic contrast agent production, universally recognized as Monomethyl 5-nitroisophthalate, its distinctive structural hallmark lies in the deliberate juxtaposition of a free carboxylic acid and a methyl ester functionality situated meta to a strongly electron-withdrawing nitro group; this inherent differentiation in chemical reactivity enables exquisite, step-wise regioselective amidations, hydrazinations, or couplings at a single carbonyl position without requiring cumbersome protection-deprotection protocols, functioning as an essential differentiated intermediate for synthesizing sophisticated asymmetric non-ionic CT contrast agents, including customized Ioversol variants and iodinated diagnostic probes that combine low intravascular toxicity, reduced osmolality, and superior biological clearance. In coordination chemistry and porous materials science, the asymmetric nature of this mono-esterified linker facilitates the controlled self-assembly of low-symmetry metal-organic frameworks (MOFs) and coordination networks featuring polarized pore apertures tailored for low-energy olefin-paraffin fractionation, selective flue-gas carbon dioxide capture, and heterogeneous site-isolated catalysis. In high-performance polymer engineering, it operates as a specialized functional comonomer for engineering polyesters, aromatic polyamides, and optical-grade thermoplastics; by interrupting uniform chain packing through its unsymmetrical meta-linkage and polar pendant nitro group, it optimizes polymer optical transparency, solubility, melt-flow processability, and thermo-mechanical durability in specialized aerospace insulation films. In colorant and microelectronic chemistry, it is deployed to construct light-stable disperse dyes, specialized photographic developing agents, and photoresist matrix enhancers. In industrial coatings, structural adhesives, and automotive OEM formulations, its polyester polyol derivatives enhance mechanical impact resilience, flexibility, and substrate wetting over composite surfaces. Furthermore, in functional textile finishing auxiliaries, wear-resistant leather topcoats, and anti-corrosive passivation additives for oil and natural gas infrastructure pipelines, chemical architectures derived from Methyl 5-nitroisophthalate deliver exceptional chemoselective precision, structural versatility, and broad multi-industry performance.