4-tert-Butyl 3-methyl morpholine-3,4-dicarboxylate

4-Boc-3-吗啉甲酸甲酯

Also known as: Methyl 4-N-Boc-3-morpholinecarboxylate, Methyl 4-Boc-3-morpholinecarboxylate, 4-tert-Butyl 3-methyl morpholine-3,4-dicarboxylate, tert-Butyl methyl morpholine-3,4-dicarboxylate, 3,4-Morpholinedicarboxylic acid, 4-(1,1-dimethylethyl) 3-methyl ester, 3-Methyl 4-(2-methyl-2-propanyl) 3,4-morpholinedicarboxylate, 4-O-tert-butyl 3-O-methyl morpholine-3,4-dicarboxylate, 4-t-Butyloxycarbonylmorpholine-3-carboxylic acid 3-methyl ester, METHYL N-BOC-MORPHOLINE-3-CARBOXYLATE, 4-N-Boc-morpholine-3-carboxylic acid 3-methyl ester

4-tert-Butyl 3-methyl morpholine-3,4-dicarboxylate (CAS 212650-45-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H19NO5 and a molecular weight of 245.272 g/mol. It is also known as Methyl 4-N-Boc-3-morpholinecarboxylate, Methyl 4-Boc-3-morpholinecarboxylate and tert-Butyl methyl morpholine-3,4-dicarboxylate. Key properties include a melting point of 115-117ºC, a boiling point of 313.2±42.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 143.2±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
212650-45-8
Jingsj CID
J-892661-2
Molecular Formula
C11H19NO5
Chinese Name
4-Boc-3-吗啉甲酸甲酯
Molecular Weight
245.272 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point115-117ºC
Boiling Point313.2±42.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point143.2±27.9 °C

Frequently Asked Questions

What is the CAS number of 4-tert-Butyl 3-methyl morpholine-3,4-dicarboxylate?

The CAS number of 4-tert-Butyl 3-methyl morpholine-3,4-dicarboxylate is 212650-45-8.

What are the molecular formula and molecular weight of 4-tert-Butyl 3-methyl morpholine-3,4-dicarboxylate?

4-tert-Butyl 3-methyl morpholine-3,4-dicarboxylate has molecular formula C11H19NO5 and molecular weight 245.272 g/mol.

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

Last updated:

How to cite: Jingsj. "4-tert-Butyl 3-methyl morpholine-3,4-dicarboxylate (CAS 212650-45-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-892661-2 (accessed 2026-10-23).

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