(R)-1-tert-Butyl 2-methyl aziridine-1,2-dicarboxylate

(R)-1-叔丁基2-甲基氮丙啶-1,2-二羧酸酯

Also known as: (R)-Methyl 1-Boc-aziridine-2-carboxylate, (R)-Methyl 1-N-Boc-aziridine-2-carboxylate, (R)-N-Boc-aziridine-2-carboxylic acid methyl ester, 1,2-Aziridinedicarboxylic acid, 1-(1,1-dimethylethyl) 2-methyl ester, (2R)-, 1-O-tert-butyl 2-O-methyl (2R)-aziridine-1,2-dicarboxylate, 1-tert-butyl 2-methyl (2R)-aziridine-1,2-dicarboxylate, 2-Methyl 1-(2-methyl-2-propanyl) 1,2-aziridinedicarboxylate, Boc-D-Azi-OMe

(R)-1-tert-Butyl 2-methyl aziridine-1,2-dicarboxylate (CAS 1239355-46-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H15NO4 and a molecular weight of 201.220 g/mol. It is also known as (R)-Methyl 1-Boc-aziridine-2-carboxylate, (R)-Methyl 1-N-Boc-aziridine-2-carboxylate and (R)-N-Boc-aziridine-2-carboxylic acid methyl ester. Key properties include a boiling point of 248.7±33.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 104.2±25.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1239355-46-4
Jingsj CID
J-1583568-6
Molecular Formula
C9H15NO4
Chinese Name
(R)-1-叔丁基2-甲基氮丙啶-1,2-二羧酸酯
Molecular Weight
201.220 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point248.7±33.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point104.2±25.4 °C

Frequently Asked Questions

What is the CAS number of (R)-1-tert-Butyl 2-methyl aziridine-1,2-dicarboxylate?

The CAS number of (R)-1-tert-Butyl 2-methyl aziridine-1,2-dicarboxylate is 1239355-46-4.

What are the molecular formula and molecular weight of (R)-1-tert-Butyl 2-methyl aziridine-1,2-dicarboxylate?

(R)-1-tert-Butyl 2-methyl aziridine-1,2-dicarboxylate has molecular formula C9H15NO4 and molecular weight 201.220 g/mol.

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

Last updated:

How to cite: Jingsj. "(R)-1-tert-Butyl 2-methyl aziridine-1,2-dicarboxylate (CAS 1239355-46-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1583568-6 (accessed 2026-10-25).

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