H-DL-Arg(Tos)-OH

Also known as: 2-amino-5-{[amino(4-methylbenzenesulfonamido)methylidene]amino}pentanoic acid

H-DL-Arg(Tos)-OH (CAS 26647-58-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C13H20N4O4S and a molecular weight of 328.39 g/mol. It is also known as 2-amino-5-{[amino(4-methylbenzenesulfonamido)methylidene]amino}pentanoic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
26647-58-5
Jingsj CID
J-942516-7
Molecular Formula
C13H20N4O4S
Molecular Weight
328.39 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of H-DL-Arg(Tos)-OH?

The CAS number of H-DL-Arg(Tos)-OH is 26647-58-5.

What are the molecular formula and molecular weight of H-DL-Arg(Tos)-OH?

H-DL-Arg(Tos)-OH has molecular formula C13H20N4O4S and molecular weight 328.39 g/mol.

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

Last updated:

How to cite: Jingsj. "H-DL-Arg(Tos)-OH (CAS 26647-58-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-942516-7 (accessed 2026-10-25).

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