tert-butyl 3-(3-methyl-1,2,4-oxadiazol-5-yl)pyrrolidine-1-carboxylate

3-(3-甲基-1,2,4-噁二唑-5-基)-1-吡咯烷羧酸1,1-二甲基乙酯

Also known as: 1-Boc-3-(3-methyl-1,2,4-oxadiazol-5-yl)pyrrolidine, 5-(1-Boc-pyrrolidin-3-yl)-3-methyl-1,2,4-oxadiazole, 3-(3-methyl-1,2,4-oxadiazol-5-yl)-1-pyrrolidinecarboxylic acid 1,1-dimethylethyl ester, 3-methyl-5-(1-boc-pyrrolidin-3-yl)-1,2,4-oxadiazole, tert-butyl 3-(3-methyl-1,2,4-oxadiazol-5-yl)pyrrolidine-1-carboxylate

tert-butyl 3-(3-methyl-1,2,4-oxadiazol-5-yl)pyrrolidine-1-carboxylate (CAS 1121057-53-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H19N3O3 and a molecular weight of 253.29800 g/mol. It is also known as 1-Boc-3-(3-methyl-1,2,4-oxadiazol-5-yl)pyrrolidine, 5-(1-Boc-pyrrolidin-3-yl)-3-methyl-1,2,4-oxadiazole and 3-(3-methyl-1,2,4-oxadiazol-5-yl)-1-pyrrolidinecarboxylic acid 1,1-dimethylethyl ester. Key property: a density of 1.169 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1121057-53-1
Jingsj CID
J-1129381-5
Molecular Formula
C12H19N3O3
Chinese Name
3-(3-甲基-1,2,4-噁二唑-5-基)-1-吡咯烷羧酸1,1-二甲基乙酯
Molecular Weight
253.29800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Density1.169 g/cm3

Frequently Asked Questions

What is the CAS number of tert-butyl 3-(3-methyl-1,2,4-oxadiazol-5-yl)pyrrolidine-1-carboxylate?

The CAS number of tert-butyl 3-(3-methyl-1,2,4-oxadiazol-5-yl)pyrrolidine-1-carboxylate is 1121057-53-1.

What are the molecular formula and molecular weight of tert-butyl 3-(3-methyl-1,2,4-oxadiazol-5-yl)pyrrolidine-1-carboxylate?

tert-butyl 3-(3-methyl-1,2,4-oxadiazol-5-yl)pyrrolidine-1-carboxylate has molecular formula C12H19N3O3 and molecular weight 253.29800 g/mol.

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

Last updated:

How to cite: Jingsj. "tert-butyl 3-(3-methyl-1,2,4-oxadiazol-5-yl)pyrrolidine-1-carboxylate (CAS 1121057-53-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1129381-5 (accessed 2026-10-25).

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