N-(tert-Butoxycarbonyloxy)phthalimide

N-(叔丁氧羰氧基)邻苯二甲酰亚胺

Also known as: tert-Butyl phthalimido carbonate, tert-Butyl (1,3-dioxoisoindol-2-yl) carbonate, Carbonic acid tert-butyl phthalimido ester, 2-[(tert-Butoxycarbonyl)oxy]-1H-isoindole-1,3(2H)-dione, 1H-Isoindole-1,3(2H)-dione, 2-[[(1,1-dimethylethoxy)carbonyl]oxy]-, 2-({[(2-Methyl-2-propanyl)oxy]carbonyl}oxy)-1H-isoindole-1,3(2H)-dione, 2-[[(1,1-Dimethylethoxy)carbonyl]oxy]-1H-isoindole-1,3(2H)-dione, Methyl-t-butyl carbonate phthalimide ester, EINECS 239-308-7, MFCD00005889

N-(tert-Butoxycarbonyloxy)phthalimide (CAS 15263-20-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C13H13NO5 and a molecular weight of 263.246 g/mol. It is also known as tert-Butyl phthalimido carbonate, tert-Butyl (1,3-dioxoisoindol-2-yl) carbonate and Carbonic acid tert-butyl phthalimido ester. Key properties include a melting point of 118 °C (dec.)(lit.), a boiling point of 363.2±25.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 173.4±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
15263-20-4
Jingsj CID
J-14108-4
Molecular Formula
C13H13NO5
Chinese Name
N-(叔丁氧羰氧基)邻苯二甲酰亚胺
Molecular Weight
263.246 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point118 °C (dec.)(lit.)
Boiling Point363.2±25.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point173.4±23.2 °C

Frequently Asked Questions

What is the CAS number of N-(tert-Butoxycarbonyloxy)phthalimide?

The CAS number of N-(tert-Butoxycarbonyloxy)phthalimide is 15263-20-4.

What are the molecular formula and molecular weight of N-(tert-Butoxycarbonyloxy)phthalimide?

N-(tert-Butoxycarbonyloxy)phthalimide has molecular formula C13H13NO5 and molecular weight 263.246 g/mol.

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

Last updated:

How to cite: Jingsj. "N-(tert-Butoxycarbonyloxy)phthalimide (CAS 15263-20-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14108-4 (accessed 2026-10-24).

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