Ethyl morpholine-4-carboxylate

吗啉-4-甲酸乙酯

Also known as: 4-(ethoxycarbonyl)morpholine, 4-Morpholinecarboxylic acid ethyl ester, Ethyl 4-morpholinecarboxylate, Morpholine-4-carboxylic acid ethyl ester, N-(Ethoxycarbonyl)morpholine, N-carboethoxymorpholine, N-ethoxycarbonylmorpholine, Morpholin-4-carbonsaeure-aethylester

Ethyl morpholine-4-carboxylate (CAS 6976-49-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H13NO3 and a molecular weight of 159.18300 g/mol. It is also known as 4-(ethoxycarbonyl)morpholine, 4-Morpholinecarboxylic acid ethyl ester and Ethyl 4-morpholinecarboxylate. Key properties include a boiling point of 233.1ºC at 760 mmHg, a density of 1.115g/cm3 and a flash point of 94.8ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6976-49-4
Jingsj CID
J-1116643-2
Molecular Formula
C7H13NO3
Chinese Name
吗啉-4-甲酸乙酯
Molecular Weight
159.18300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point233.1ºC at 760 mmHg
Density1.115g/cm3
Flash Point94.8ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Ethyl morpholine-4-carboxylate?

The CAS number of Ethyl morpholine-4-carboxylate is 6976-49-4.

What are the molecular formula and molecular weight of Ethyl morpholine-4-carboxylate?

Ethyl morpholine-4-carboxylate has molecular formula C7H13NO3 and molecular weight 159.18300 g/mol.

Is Ethyl morpholine-4-carboxylate hazardous?

Ethyl morpholine-4-carboxylate has GHS signal word Warning.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Ethyl morpholine-4-carboxylate (CAS 6976-49-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1116643-2 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.