Description

Dimethyl 4-aminophthalate (CAS No. 51832-31-6) is a high-purity organic compound with the molecular formula C₁₀H₁₁NO₄. This compound, also known by its IUPAC name dimethyl 4-aminobenzene-1,2-dicarboxylate, is a valuable intermediate in synthetic organic chemistry, particularly in the preparation of dyes, pharmaceuticals, and advanced materials. Its structure features an aromatic ring substituted with an amino group and two ester functionalities, making it a versatile building block for further chemical modifications.

Our product is rigorously tested to ensure ≥98% purity (HPLC) and is supplied as a fine crystalline powder. It is packaged under inert conditions to guarantee stability and longevity. Ideal for research and industrial applications, this compound is available in quantities ranging from grams to kilograms, with custom bulk orders accommodated upon request.

Synonyms: 1,2-Benzenedicarboxylic acid, 4-amino-, dimethyl ester; AI3-14780; EINECS 257-460-2.

Properties

• CAS Number: 51832-31-6
• Complexity: 254
• IUPAC Name: dimethyl 4-aminobenzene-1,2-dicarboxylate
• InChI: InChI=1S/C10H11NO4/c1-14-9(12)7-4-3-6(11)5-8(7)10(13)15-2/h3-5H,11H2,1-2H3
• InChI Key: NTBHQNDXAJXRPU-UHFFFAOYSA-N
• Exact Mass: 209.06880783
• Molecular Formula: C10H11NO4
• Molecular Weight: 209.20
• SMILES: COC(=O)C1=C(C=C(C=C1)N)C(=O)OC
• Topological: 78.6
• Monoisotopic Mass: 209.06880783
• Synonyms: Dimethyl 4-aminophthalate, 51832-31-6, 1,2-Benzenedicarboxylic acid, 4-amino-, dimethyl ester, AI3-14780, EINECS 257-460-2, methyl 2-methoxycarbonyl-4-aminobenzoate, Phthalic acid, 4-amino-, dimethyl ester, 4-Amino-phthalsaeuredimethylester, DTXSID80199789, NSC 41699, 4-Amino-phthalic acid, dimethyl ester, DTXCID90122280, 257-460-2, ntbhqndxajxrpu-uhfffaoysa-n, 1,2-Dimethyl 4-aminophthalate, 4-aminophthalic acid dimethyl ester, dimethyl 4-aminobenzene-1,2-dicarboxylate, 4-amino-phthalic acid dimethyl ester, MFCD00017197, NSC-41699, dimethyl4-aminophthalate, 1,2-dimethyl 4-aminobenzene-1,2-dicarboxylate, 4-Aminophthalic acid, dimethyl ester, 1,2-Benzenedicarboxylic acid, 4-amino-, 1,2-dimethyl ester, PRN7CAV7ZX, Dimethyl 4-aminophthalate #, SCHEMBL1403643, NSC41699, AKOS005064536, AS-6343, FA66157, SB78677, SY058525, DB-360688, CS-0197256, NS00032355, EN300-95157, AE-848/01020055, Z1079174180

Application

Dimethyl 4-aminophthalate serves as a key precursor in the synthesis of fluorescent dyes and photoactive materials due to its amino and ester functional groups. It is utilized in pharmaceutical research for the development of active intermediates in drug discovery. Additionally, this compound finds applications in polymer chemistry as a monomer for specialty polyesters and polyamides.

Safety and Hazards

GHS Hazard Statements

• H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

Precautionary Statements

• P264, P270, P301+P317, P330, and P501

Hazard Classes and Categories

• Acute Tox. 4 (100%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.