3,3,5,5-Tetramethylmorpholine

3,3,5,5-四甲基吗啉

Also known as: 3,3,5,5-Tetramethyl-morpholine, 3,3,5,5-tetramethylmorpholine, Morpholine, 3,3,5,5-tetramethyl-, OTAVA-BB 7020432302, MFCD01874351

3,3,5,5-Tetramethylmorpholine (CAS 19412-12-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H17NO and a molecular weight of 143.22700 g/mol. It is also known as 3,3,5,5-Tetramethyl-morpholine, 3,3,5,5-tetramethylmorpholine and Morpholine, 3,3,5,5-tetramethyl-. Key properties include a boiling point of 169ºC at 760 mmHg, a density of 0.84 g/cm3 and a flash point of 63.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
19412-12-5
Jingsj CID
J-1078197-3
Molecular Formula
C8H17NO
Chinese Name
3,3,5,5-四甲基吗啉
Molecular Weight
143.22700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point169ºC at 760 mmHg
Density0.84 g/cm3
Flash Point63.5ºC

Frequently Asked Questions

What is the CAS number of 3,3,5,5-Tetramethylmorpholine?

The CAS number of 3,3,5,5-Tetramethylmorpholine is 19412-12-5.

What are the molecular formula and molecular weight of 3,3,5,5-Tetramethylmorpholine?

3,3,5,5-Tetramethylmorpholine has molecular formula C8H17NO and molecular weight 143.22700 g/mol.

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

Last updated:

How to cite: Jingsj. "3,3,5,5-Tetramethylmorpholine (CAS 19412-12-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1078197-3 (accessed 2026-10-24).

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