IUPAC Name: dimethyl 2-aminobenzene-1,4-dicarboxylate 
Empirical Formula: C₁₀H₁₁NO₄
Molecular Weight: 209.1986g/mol
EINECS: 236-307-3 
Structure of 1,4-Benzenedicarboxylicacid, 2-amino-, 1,4-dimethyl ester (CAS NO.5372-81-6):

Index of Refraction: 1.558
Molar Refractivity: 54.03 cm³
Molar Volume: 167.4 cm³
Polarizability: 21.42×10^-24cm³
Surface Tension: 48.8 dyne/cm
Density: 1.248 g/cm³
Flash Point: 172.6 °C
Enthalpy of Vaporization: 58.97 kJ/mol 
Melting Point: 132 °C
Boiling Point: 345.6 °C at 760 mmHg
Vapour Pressure: 6.08E-05 mmHg at 25°C 
Physical Appearance: slight yellow crystalline powder
Product Categories: Phthalic Acids, Esters and Derivatives;Derivatives of phthalic acid;C10 to C11;Carbonyl Compounds;Esters 
Canonical SMILES: COC(=O)C1=CC(=C(C=C1)C(=O)OC)N
InChI: InChI=1S/C10H11NO4/c1-14-9(12)6-3-4-7(8(11)5-6)10(13)15-2/h3-5H,11H2,1-2H3
InChIKey: DSSKDXUDARIMTR-UHFFFAOYSA-N

Hazard Codes: Xi,Xn
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-37/39-36/37/39-22-36/37
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S37/39:Wear suitable gloves and eye/face protection. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection. 
S22:Do not breathe dust.
WGK Germany: 2
RTECS: CZ4340000
Hazard Note: Irritant
HS Code: 29224995

  1,4-Benzenedicarboxylicacid, 2-amino-, 1,4-dimethyl ester , its cas register number is 5372-81-6. It also can be called 1,4-Benzenedicarboxylic acid, 2-amino-, dimethyl ester ; 2-Aminoterephthalic acid, dimethyl ester ; 3-Amino-4-methoxycarbonylbenzoic acid, methyl ester ; Aminoterephthalic acid dimethyl ester ; Dimethyl 2-aminoterephthalate ; Dimethyl 3-aminoterephthalate ; Dimethyl aminoterephthalate ; NSC 20561 ; Terephthalic acid, amino-, dimethyl ester . 1,4-Benzenedicarboxylicacid, 2-amino-, 1,4-dimethyl ester (CAS NO.5372-81-6) is a slight yellow crystalline powder which is irritating to eyes, respiratory system and skin.