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Fmoc-Arg(Mtr)-OH

Also known as: Fmoc-Arg(Mtr)-OH, Fmoc-L-Arg(Mtr)-OH, N-alpha-Fmoc-N-omega-(4-methoxy-2,3,6-trimethylbenzenesulfonyl)-L-arginine, N-Fmoc-N'-(4-methoxy-2,3,6-trimethylbenzenesulfonyl)-L-arginine, Fmoc-L-arginine(Mtr), Fmoc-arginine(Mtr)-OH

Fmoc-Arg(Mtr)-OH (CAS 98930-01-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C31H36N4O7S and a molecular weight of 608.705 g/mol. Key property: a density of 1.4±0.1 g/cm3. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H315 — Causes skin irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
98930-01-9
Jingsj CID
J-31679-0
Molecular Formula
C31H36N4O7S
Molecular Weight
608.705 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Density1.4±0.1 g/cm3
Exact Mass608.230469
PSA175.29000
LogP6.32
Refractive Index1.634

GHS Safety & Compliance

IrritantSignal word: Warning
  • H302 — Harmful if swallowed
  • H312 — Harmful in contact with skin
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H332 — Harmful if inhaled
  • H335 — May cause respiratory irritation

Activity & Biological Data

Additional Information[1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1144.

Frequently Asked Questions

What is the CAS number of Fmoc-Arg(Mtr)-OH?

The CAS number of Fmoc-Arg(Mtr)-OH is 98930-01-9.

What are the molecular formula and molecular weight of Fmoc-Arg(Mtr)-OH?

Fmoc-Arg(Mtr)-OH has molecular formula C31H36N4O7S and molecular weight 608.705 g/mol.

Is Fmoc-Arg(Mtr)-OH hazardous?

Fmoc-Arg(Mtr)-OH has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H315 — Causes skin irritation.

What are the upstream and downstream products of Fmoc-Arg(Mtr)-OH?

For Fmoc-Arg(Mtr)-OH, Upstream Products: 9-Fluorenylmethyl chloroformate, Nω-(4-Methoxy-2,3,6-trimethylbenzenesulfonyl)-L-arginine; Downstream Products: Fmoc-L-arginine.

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

Last updated:

How to cite: Jingsj. "Fmoc-Arg(Mtr)-OH (CAS 98930-01-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31679-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.