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tert-Butyl 3-(2-hydroxypropan-2-yl)azetidine-1-carboxylate

Also known as: 1-Boc-3-(1-hydroxy-1-methylethyl)azetidine, 2-(1-Boc-3-azetidinyl)-2-propanol, tert-butyl 3-(1-hydroxy-1-methyl-ethyl)azetidine-1-carboxylate, 2-Methyl-2-propanyl 3-(2-hydroxy-2-propanyl)-1-azetidinecarboxylate, 1-Azetidinecarboxylic acid, 3-(1-hydroxy-1-methylethyl)-, 1,1-dimethylethyl ester

tert-Butyl 3-(2-hydroxypropan-2-yl)azetidine-1-carboxylate (CAS 1257293-79-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H21NO3 and a molecular weight of 215.289 g/mol. Key properties include a boiling point of 290.9±13.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 129.7±19.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1257293-79-0
Jingsj CID
J-1514670-0
Molecular Formula
C11H21NO3
Molecular Weight
215.289 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point290.9±13.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point129.7±19.8 °C
Exact Mass215.152145
PSA49.77000
LogP0.71
Vapor Pressure0.0±1.4 mmHg at 25°C
Refractive Index1.495

Customs & Trade Information

HS Code2933990090
Summary2933990090. 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 tert-Butyl 3-(2-hydroxypropan-2-yl)azetidine-1-carboxylate?

The CAS number of tert-Butyl 3-(2-hydroxypropan-2-yl)azetidine-1-carboxylate is 1257293-79-0.

What are the molecular formula and molecular weight of tert-Butyl 3-(2-hydroxypropan-2-yl)azetidine-1-carboxylate?

tert-Butyl 3-(2-hydroxypropan-2-yl)azetidine-1-carboxylate has molecular formula C11H21NO3 and molecular weight 215.289 g/mol.

What are the upstream and downstream products of tert-Butyl 3-(2-hydroxypropan-2-yl)azetidine-1-carboxylate?

For tert-Butyl 3-(2-hydroxypropan-2-yl)azetidine-1-carboxylate, Upstream Products: Methyl 1-Boc-azetidine-3-carboxylate.

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

Last updated:

How to cite: Jingsj. "tert-Butyl 3-(2-hydroxypropan-2-yl)azetidine-1-carboxylate (CAS 1257293-79-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1514670-0 (accessed 2026-11-09).

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