1,4-Benzenedicarboxylicacid, 2,5-diamino-, 1,4-diethyl ester

Modify Date: 2025-08-25 19:26:48

1,4-Benzenedicarboxylicacid, 2,5-diamino-, 1,4-diethyl ester Structure
1,4-Benzenedicarboxylicacid, 2,5-diamino-, 1,4-diethyl ester structure
Common Name 1,4-Benzenedicarboxylicacid, 2,5-diamino-, 1,4-diethyl ester
CAS Number 15403-46-0 Molecular Weight 252.26600
Density 1.243g/cm3 Boiling Point 422.5ºC at 760mmHg
Molecular Formula C12H16N2O4 Melting Point N/A
MSDS N/A Flash Point 202.2ºC

 Names

Name diethyl 2,5-diaminobenzene-1,4-dicarboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.243g/cm3
Boiling Point 422.5ºC at 760mmHg
Molecular Formula C12H16N2O4
Molecular Weight 252.26600
Flash Point 202.2ºC
Exact Mass 252.11100
PSA 104.64000
LogP 2.36680
Vapour Pressure 2.41E-07mmHg at 25°C
Index of Refraction 1.58
InChIKey KMKCBOQRRWZRII-UHFFFAOYSA-N
SMILES CCOC(=O)c1cc(N)c(C(=O)OCC)cc1N

 Safety Information

Hazard Codes Xi
HS Code 2922499990

 Synthetic Route

~%

1,4-Benzenedicarboxylicacid, 2,5-diamino-, 1,4-diethyl ester Structure

1,4-Benzenedica...

CAS#:15403-46-0

Literature: Baeyer Chemische Berichte, 1886 , vol. 19, p. 429

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1,4-Benzenedicarboxylicacid, 2,5-diamino-, 1,4-diethyl ester Structure

1,4-Benzenedica...

CAS#:15403-46-0

Literature: Pletsch, Daniela; Da Silveira Santos, Fabiano; Rodembusch, Fabiano Severo; Stefani, Valter; Campo, Leandra Franciscato New Journal of Chemistry, 2012 , vol. 36, # 12 p. 2506 - 2513

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1,4-Benzenedicarboxylicacid, 2,5-diamino-, 1,4-diethyl ester Structure

1,4-Benzenedica...

CAS#:15403-46-0

Literature: Haeussermann; Martz Chemische Berichte, 1893 , vol. 26, p. 2983 Chemische Berichte, 1895 , vol. 28, p. 81

~%

1,4-Benzenedicarboxylicacid, 2,5-diamino-, 1,4-diethyl ester Structure

1,4-Benzenedica...

CAS#:15403-46-0

Literature: Haeussermann; Martz Chemische Berichte, 1893 , vol. 26, p. 2983 Chemische Berichte, 1895 , vol. 28, p. 81

~%

1,4-Benzenedicarboxylicacid, 2,5-diamino-, 1,4-diethyl ester Structure

1,4-Benzenedica...

CAS#:15403-46-0

Literature: Haeussermann; Martz Chemische Berichte, 1893 , vol. 26, p. 2983 Chemische Berichte, 1895 , vol. 28, p. 81

~%

1,4-Benzenedicarboxylicacid, 2,5-diamino-, 1,4-diethyl ester Structure

1,4-Benzenedica...

CAS#:15403-46-0

Literature: Baeyer Chemische Berichte, 1886 , vol. 19, p. 429

 Customs

HS Code 2922499990
Summary HS: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%

 Synonyms

2,5-diamino-terephthalic acid diethyl ester
diethyl 2,5-diaminoterephthalate
2,5-Diamino-terephthalsaeure-diaethylester
2,5-Diaminoterephthalsaeure-diethyl-ester
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