3-(N-Tosyl-L-alaninyloxy)-5-phenylpyrrole

3-(N-对甲苯磺酰-L-丙氨酰氧基)-5-苯基吡咯

Also known as: 5-Phenyl-1H-pyrrol-3-yl N-[(4-methylphenyl)sulfonyl]alaninate, L-Alanine, 1-[(4-methylphenyl)sulfonyl]-5-phenyl-1H-pyrrol-3-yl ester, Alanine, N-[(4-methylphenyl)sulfonyl]-, 5-phenyl-1H-pyrrol-3-yl ester, 3-(N-Tosyl-L-alaninyloxy)-5-phenylpyrrole

3-(N-Tosyl-L-alaninyloxy)-5-phenylpyrrole (CAS 221446-55-5) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C20H20N2O4S and a molecular weight of 384.449 g/mol. It is also known as 5-Phenyl-1H-pyrrol-3-yl N-[(4-methylphenyl)sulfonyl]alaninate, L-Alanine, 1-[(4-methylphenyl)sulfonyl]-5-phenyl-1H-pyrrol-3-yl ester and Alanine, N-[(4-methylphenyl)sulfonyl]-, 5-phenyl-1H-pyrrol-3-yl ester. Key properties include a boiling point of 613.3±65.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 324.7±34.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
221446-55-5
Jingsj CID
J-1355915-9
Molecular Formula
C20H20N2O4S
Chinese Name
3-(N-对甲苯磺酰-L-丙氨酰氧基)-5-苯基吡咯
Molecular Weight
384.449 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point613.3±65.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point324.7±34.3 °C

Frequently Asked Questions

What is the CAS number of 3-(N-Tosyl-L-alaninyloxy)-5-phenylpyrrole?

The CAS number of 3-(N-Tosyl-L-alaninyloxy)-5-phenylpyrrole is 221446-55-5.

What are the molecular formula and molecular weight of 3-(N-Tosyl-L-alaninyloxy)-5-phenylpyrrole?

3-(N-Tosyl-L-alaninyloxy)-5-phenylpyrrole has molecular formula C20H20N2O4S and molecular weight 384.449 g/mol.

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

Last updated:

How to cite: Jingsj. "3-(N-Tosyl-L-alaninyloxy)-5-phenylpyrrole (CAS 221446-55-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1355915-9 (accessed 2026-10-25).

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