1-tert-Butyl 2-methyl aziridine-1,2-dicarboxylate

Also known as: (rac)-Aziridine-1,2-dicarboxylic acid 1-tertbutyl ester 2-methyl ester, Methyl 1-Boc-aziridine-2-carboxylate, N-Boc-Aziridine-2-carboxylic acid methyl ester, 1,2-Aziridinedicarboxylic acid, 1-(1,1-dimethylethyl) 2-methyl ester, 2-Methyl 1-(2-methyl-2-propanyl) 1,2-aziridinedicarboxylate

1-tert-Butyl 2-methyl aziridine-1,2-dicarboxylate (CAS 181212-90-8) 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 201.22000 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 181212-90-8
Jingsj CID: J-1086313-5
Molecular Formula: C₉H₁₅NO₄
Molecular Weight: 201.22000 g/mol
Category: Organic Acids
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Exact Mass	201.10000
PSA	55.61000
LogP	0.71660

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

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

The CAS number of 1-tert-Butyl 2-methyl aziridine-1,2-dicarboxylate is 181212-90-8.

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

1-tert-Butyl 2-methyl aziridine-1,2-dicarboxylate has molecular formula C9H15NO4 and molecular weight 201.22000 g/mol.

What are the upstream and downstream products of 1-tert-Butyl 2-methyl aziridine-1,2-dicarboxylate?

For 1-tert-Butyl 2-methyl aziridine-1,2-dicarboxylate, Upstream Products: Di-tert-butyl dicarbonate, Methyl aziridine-2-carboxylate.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1-tert-Butyl 2-methyl aziridine-1,2-dicarboxylate (CAS 181212-90-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1086313-5 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.