tert-Butyl N-(1-benzhydrylazetidin-3-yl)carbamate

1-二苯甲基氮杂环丁烷-3-氨基甲酸叔丁酯

Also known as: tert-Butyl 1-benzhydryl-3-azetidinylcarbamate, tert-Butyl (1-benzhydrylazetidin-3-yl)carbamate, tert-Butyl [1-(diphenylmethyl)azetidin-3-yl]carbamate, [1-(Diphenylmethyl)-3-azetidinyl]-carbamic acid 1,1-dimethylethyl ester, 1-Benzhydryl-3-(Boc-amino)azetidine, 3-(Boc-amino)-1-benzhydrylazetidine, Carbamic acid, N-[1-(diphenylmethyl)-3-azetidinyl]-, 1,1-dimethylethyl ester, 2-Methyl-2-propanyl [1-(diphenylmethyl)-3-azetidinyl]carbamate

tert-Butyl N-(1-benzhydrylazetidin-3-yl)carbamate (CAS 91189-18-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C21H26N2O2 and a molecular weight of 338.443 g/mol. It is also known as tert-Butyl 1-benzhydryl-3-azetidinylcarbamate, tert-Butyl (1-benzhydrylazetidin-3-yl)carbamate and tert-Butyl [1-(diphenylmethyl)azetidin-3-yl]carbamate. Key properties include a boiling point of 448.8±34.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 225.2±25.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
91189-18-3
Jingsj CID
J-1104855-4
Molecular Formula
C21H26N2O2
Chinese Name
1-二苯甲基氮杂环丁烷-3-氨基甲酸叔丁酯
Molecular Weight
338.443 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point448.8±34.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point225.2±25.7 °C

Frequently Asked Questions

What is the CAS number of tert-Butyl N-(1-benzhydrylazetidin-3-yl)carbamate?

The CAS number of tert-Butyl N-(1-benzhydrylazetidin-3-yl)carbamate is 91189-18-3.

What are the molecular formula and molecular weight of tert-Butyl N-(1-benzhydrylazetidin-3-yl)carbamate?

tert-Butyl N-(1-benzhydrylazetidin-3-yl)carbamate has molecular formula C21H26N2O2 and molecular weight 338.443 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 N-(1-benzhydrylazetidin-3-yl)carbamate (CAS 91189-18-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1104855-4 (accessed 2026-10-22).

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