Ethyl 3,4-diaminobenzoate

Modify Date: 2025-08-25 13:31:46

Ethyl 3,4-diaminobenzoate Structure
Ethyl 3,4-diaminobenzoate structure
Common Name Ethyl 3,4-diaminobenzoate
CAS Number 37466-90-3 Molecular Weight 180.20400
Density 1.214g/cm3 Boiling Point 382.7ºC at 760mmHg
Molecular Formula C9H12N2O2 Melting Point 108-113 °C
MSDS N/A Flash Point 216.1ºC

 Names

Name Ethyl 3,4-diaminobenzoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.214g/cm3
Boiling Point 382.7ºC at 760mmHg
Melting Point 108-113 °C
Molecular Formula C9H12N2O2
Molecular Weight 180.20400
Flash Point 216.1ºC
Exact Mass 180.09000
PSA 78.34000
LogP 2.19010
Index of Refraction 1.605

 Safety Information

Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S37/39-S26
HS Code 2922499990

 Synthetic Route

~89%

Ethyl 3,4-diaminobenzoate Structure

Ethyl 3,4-diami...

CAS#:37466-90-3

Literature: Shenyang J and Health Pharmaceutical Co., Ltd. Patent: EP2468730 A1, 2012 ; Location in patent: Page/Page column 13 ;

~%

Ethyl 3,4-diaminobenzoate Structure

Ethyl 3,4-diami...

CAS#:37466-90-3

Literature: Fujisawa Pharmaceutical Co., Ltd. Patent: US6352985 B1, 2002 ; Location in patent: Page column 83 ;

~%

Ethyl 3,4-diaminobenzoate Structure

Ethyl 3,4-diami...

CAS#:37466-90-3

Literature: Eli Lilly and Company Patent: US4018790 A1, 1977 ;

~%

Ethyl 3,4-diaminobenzoate Structure

Ethyl 3,4-diami...

CAS#:37466-90-3

Literature: Naim, S. Shawkat; Singh, Sudhir K.; Sharma, Satyavan; Gupta, Suman; Fatma, N.; et al. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1988 , vol. 27, # 1-12 p. 1106 - 1109

~89%

Ethyl 3,4-diaminobenzoate Structure

Ethyl 3,4-diami...

CAS#:37466-90-3

Literature: SHENYANG J and HEALTH PHARMACEUTICAL CO., LTD. Patent: US2012/142921 A1, 2012 ; Title/Abstract Full Text Show Details Shenyang J and Health Pharmaceutical Co., Ltd. Patent: EP2468730 A1, 2012 ;

~%

Ethyl 3,4-diaminobenzoate Structure

Ethyl 3,4-diami...

CAS#:37466-90-3

Literature: Naim, S. Shawkat; Singh, Sudhir K.; Sharma, Satyavan; Gupta, Suman; Fatma, N.; et al. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1988 , vol. 27, # 1-12 p. 1106 - 1109

~%

Ethyl 3,4-diaminobenzoate Structure

Ethyl 3,4-diami...

CAS#:37466-90-3

Literature: Ritsert; Epstein Patent: DE151725 ;

 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

3,4-diamino-benzoic acid ethyl ester
ethyl-3,4-diaminobenzoate
3,4-Diamino-benzoesaeure-aethylester
3,4-Diaminobenzoic Acid Ethyl Ester
4-ethoxycarbonyl-o-phenylenediamine
MFCD00179337
Ethyl 3,4-Diaminobenzoate
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