Propanedioic acid,2-[[(4-methyl-2-pyridinyl)amino]methylene]-, 1,3-diethyl ester
((4-甲基-2-吡啶氨基)亚甲基)丙二酸二乙酯
Also known as: ((4-METHYL-2-PYRIDYLAMINO)METHYLIDENE)MALONIC ACID DIETHYL ESTER, diethyl 2-[[(4-methylpyridin-2-yl)amino]methylidene]propanedioate, diethyl(4-methyl-2-pyridylamino)methylenemalonate
Propanedioic acid,2-[[(4-methyl-2-pyridinyl)amino]methylene]-, 1,3-diethyl ester (CAS 19056-88-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H18N2O4 and a molecular weight of 278.30400 g/mol. It is also known as ((4-METHYL-2-PYRIDYLAMINO)METHYLIDENE)MALONIC ACID DIETHYL ESTER, diethyl 2-[[(4-methylpyridin-2-yl)amino]methylidene]propanedioate and diethyl(4-methyl-2-pyridylamino)methylenemalonate. Key properties include a boiling point of 369.1ºC at 760mmHg, a density of 1.187g/cm3 and a flash point of 177ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 19056-88-3
- Jingsj CID
- J-997236-6
- Molecular Formula
- C14H18N2O4
- Chinese Name
- ((4-甲基-2-吡啶氨基)亚甲基)丙二酸二乙酯
- Molecular Weight
- 278.30400 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 369.1ºC at 760mmHg |
|---|---|
| Density | 1.187g/cm3 |
| Flash Point | 177ºC |
Frequently Asked Questions
What is the CAS number of Propanedioic acid,2-[[(4-methyl-2-pyridinyl)amino]methylene]-, 1,3-diethyl ester?
The CAS number of Propanedioic acid,2-[[(4-methyl-2-pyridinyl)amino]methylene]-, 1,3-diethyl ester is 19056-88-3.
What are the molecular formula and molecular weight of Propanedioic acid,2-[[(4-methyl-2-pyridinyl)amino]methylene]-, 1,3-diethyl ester?
Propanedioic acid,2-[[(4-methyl-2-pyridinyl)amino]methylene]-, 1,3-diethyl ester has molecular formula C14H18N2O4 and molecular weight 278.30400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Propanedioic acid,2-[[(4-methyl-2-pyridinyl)amino]methylene]-, 1,3-diethyl ester (CAS 19056-88-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-997236-6 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.