H-Arg(Pbf)-OMe hydrochloride

Nω-(2,2,4,6,7-五甲基二氢苯并呋喃-5-磺酰基)-L-精氨酸甲酯盐酸盐

Also known as: H-Arg(Pbf)-OMe.HCl, H-Arg(Pbf)-Ome hydrochloride, H-Arg(pbf)-OMe, N-OMEGA-(2,2,4,6,7-PENTAMETHYL-DIHYDROBENZOFURAN-5-SULFONYL)-L-ARGININE-METHYL ESTER HYDROCHLORIDE, Arginine(Pbf)-OMe HCl, (S)-methyl 2-amino-5-(3-(2,2,4,6,7-pentamethyl-2,3-dihydrobenzofuran-5-ylsulfonyl)guanidino)pentanoate hydrochloride, Nω-(2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine methyl ester hydrochloride

H-Arg(Pbf)-OMe hydrochloride (CAS 257288-19-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H33ClN4O5S and a molecular weight of 477.01800 g/mol. It is also known as H-Arg(Pbf)-OMe.HCl, H-Arg(Pbf)-Ome hydrochloride and H-Arg(pbf)-OMe. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 257288-19-0
Jingsj CID: J-1960103-0
Molecular Formula: C₂₀H₃₃ClN₄O₅S
Chinese Name: Nω-(2,2,4,6,7-五甲基二氢苯并呋喃-5-磺酰基)-L-精氨酸甲酯盐酸盐
Molecular Weight: 477.01800 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of H-Arg(Pbf)-OMe hydrochloride?

The CAS number of H-Arg(Pbf)-OMe hydrochloride is 257288-19-0.

What are the molecular formula and molecular weight of H-Arg(Pbf)-OMe hydrochloride?

H-Arg(Pbf)-OMe hydrochloride has molecular formula C20H33ClN4O5S and molecular weight 477.01800 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "H-Arg(Pbf)-OMe hydrochloride (CAS 257288-19-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1960103-0 (accessed 2026-10-24).

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