Ethyl 3,4-diaminobenzoate
3,4-二氨基苯甲酸乙酯
Also known as: 3,4-diaminobenzoic acid ethyl ester, 4-(Ethoxycarbonyl)benzene-1,2-diamine, 4-(Ethoxycarbonyl)phenylene-1,2-diamine, 4-ethoxycarbonyl-o-phenylenediamine, Benzoic acid, 3,4-diamino-, ethyl ester
Ethyl 3,4-diaminobenzoate (CAS 37466-90-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H12N2O2 and a molecular weight of 180.20400 g/mol. It is also known as 3,4-diaminobenzoic acid ethyl ester, 4-(Ethoxycarbonyl)benzene-1,2-diamine and 4-(Ethoxycarbonyl)phenylene-1,2-diamine. Key properties include a melting point of 108-113 °C, a boiling point of 382.7ºC at 760mmHg, a density of 1.214g/cm3 and a flash point of 216.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 37466-90-3
- Jingsj CID
- J-20963-0
- Molecular Formula
- C9H12N2O2
- Chinese Name
- 3,4-二氨基苯甲酸乙酯
- Molecular Weight
- 180.20400 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 108-113 °C |
|---|---|
| Boiling Point | 382.7ºC at 760mmHg |
| Density | 1.214g/cm3 |
| Flash Point | 216.1ºC |
Frequently Asked Questions
What is the CAS number of Ethyl 3,4-diaminobenzoate?
The CAS number of Ethyl 3,4-diaminobenzoate is 37466-90-3.
What are the molecular formula and molecular weight of Ethyl 3,4-diaminobenzoate?
Ethyl 3,4-diaminobenzoate has molecular formula C9H12N2O2 and molecular weight 180.20400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 3,4-diaminobenzoate (CAS 37466-90-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20963-0 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.