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Dimethyl 4-aminophthalate

Also known as: 1,2-Dimethyl 4-aminophthalate, dimethyl 4-aminobenzene-1,2-dicarboxylate, 4-Aminophthalic acid dimethyl ester, methyl 5-amino-2-(methoxycarbonyl)benzoate, Ai3-14780, NSC 41699

Dimethyl 4-aminophthalate (CAS 51832-31-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H11NO4 and a molecular weight of 209.19900 g/mol. Key properties include a boiling point of 347.8ºC at 760 mmHg, a density of 1.248g/cm3 and a flash point of 174.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
51832-31-6
Jingsj CID
J-1419782-1
Molecular Formula
C10H11NO4
Molecular Weight
209.19900 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point347.8ºC at 760 mmHg
Density1.248g/cm3
Flash Point174.5ºC
Exact Mass209.06900
PSA78.62000
LogP1.42320
Refractive Index1.558

Customs & Trade Information

HS Code2922499990
SummaryHS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Dimethyl 4-aminophthalate?

The CAS number of Dimethyl 4-aminophthalate is 51832-31-6.

What are the molecular formula and molecular weight of Dimethyl 4-aminophthalate?

Dimethyl 4-aminophthalate has molecular formula C10H11NO4 and molecular weight 209.19900 g/mol.

What are the upstream and downstream products of Dimethyl 4-aminophthalate?

For Dimethyl 4-aminophthalate, Upstream Products: Dimethyl 4-nitrophthalate, Methanol, 4-Nitrophthalic acid; Downstream Products: 4-Amino-N-methylphthalimide, Dimethyl 4-acetamidophthalate.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Dimethyl 4-aminophthalate (CAS 51832-31-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1419782-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.