Propanedioic acid, 2-[(1-naphthalenylamino)methylene]-, 1,3-diethyl ester
(1-萘氨基亚甲基)丙二酸二乙酯
Also known as: (1-NAPHTHYLAMINOMETHYLENE)MALONIC ACID DIETHYL ESTER, diethyl 2-[(naphthalen-1-ylamino)methylidene]propanedioate, diethyl [(naphthalen-1-ylamino)methylidene]propanedioate, diethyl 2-[(1-naphthylamino)methylene]malonate, DIETHYL 2-((1-NAPHTHYLAMINO)METHYLENE)MALONATE
Propanedioic acid, 2-[(1-naphthalenylamino)methylene]-, 1,3-diethyl ester (CAS 131775-94-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H19NO4 and a molecular weight of 313.34800 g/mol. It is also known as (1-NAPHTHYLAMINOMETHYLENE)MALONIC ACID DIETHYL ESTER, diethyl 2-[(naphthalen-1-ylamino)methylidene]propanedioate and diethyl [(naphthalen-1-ylamino)methylidene]propanedioate. Key properties include a boiling point of 422.9ºC at 760 mmHg, a density of 1.21g/cm3 and a flash point of 209.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 131775-94-5
- Jingsj CID
- J-1525704-4
- Molecular Formula
- C18H19NO4
- Chinese Name
- (1-萘氨基亚甲基)丙二酸二乙酯
- Molecular Weight
- 313.34800 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 422.9ºC at 760 mmHg |
|---|---|
| Density | 1.21g/cm3 |
| Flash Point | 209.6ºC |
Frequently Asked Questions
What is the CAS number of Propanedioic acid, 2-[(1-naphthalenylamino)methylene]-, 1,3-diethyl ester?
The CAS number of Propanedioic acid, 2-[(1-naphthalenylamino)methylene]-, 1,3-diethyl ester is 131775-94-5.
What are the molecular formula and molecular weight of Propanedioic acid, 2-[(1-naphthalenylamino)methylene]-, 1,3-diethyl ester?
Propanedioic acid, 2-[(1-naphthalenylamino)methylene]-, 1,3-diethyl ester has molecular formula C18H19NO4 and molecular weight 313.34800 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-[(1-naphthalenylamino)methylene]-, 1,3-diethyl ester (CAS 131775-94-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1525704-4 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.