Arg-Gly-Asp-Ser

Also known as: H-Arg-Gly-Asp-Ser-OH, L-Arg-Gly-L-Asp-L-Ser-OH, L-Arginylglycyl-L-alpha-aspartyl-L-serine, L-Serine, L-arginylglycyl-L-alpha-aspartyl-, arginyl-glycyl-aspartyl-serine, RGDS, RGDS peptide, fibronectin active fragment, fibronectin inhibitor, Fibronectin tetrapeptide

Arg-Gly-Asp-Ser (CAS 91037-65-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H27N7O8 and a molecular weight of 433.41700 g/mol. Key property: a density of 1.65g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 91037-65-9
Jingsj CID: J-31076-9
Molecular Formula: C₁₅H₂₇N₇O₈
Molecular Weight: 433.41700 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Density	1.65g/cm3
Exact Mass	433.19200
PSA	270.05000
Refractive Index	1.659

Activity & Biological Data

Additional Information	[1]. Grigoriou V, et al. Apoptosis and survival of osteoblast-like cells are regulated by surface attachment. J Biol Chem. 2005 Jan 21;280(3):1733-9. [2]. Moon C, et al. Synthetic RGDS peptide attenuates lipopolysaccharide-induced pulmonary inflammation by inhibiting integrin signaled MAP kinase pathways. Respir Res. 2009 Mar 9;10:18. [3]. Yin X, et al. Synthetic RGDS peptide attenuated lipopolysaccharide/D-galactosamine-induced fulminant hepatic failure in mice. J Gastroenterol Hepatol. 2014 Jun;29(6):1308-15. [4]. Aguzzi MS, et al. Intracellular targets of RGDS peptide in melanoma cells. Mol Cancer. 2010 Apr 22;9:84.

Additional Information

[1]. Grigoriou V, et al. Apoptosis and survival of osteoblast-like cells are regulated by surface attachment. J Biol Chem. 2005 Jan 21;280(3):1733-9. [2]. Moon C, et al. Synthetic RGDS peptide attenuates lipopolysaccharide-induced pulmonary inflammation by inhibiting integrin signaled MAP kinase pathways. Respir Res. 2009 Mar 9;10:18. [3]. Yin X, et al. Synthetic RGDS peptide attenuated lipopolysaccharide/D-galactosamine-induced fulminant hepatic failure in mice. J Gastroenterol Hepatol. 2014 Jun;29(6):1308-15. [4]. Aguzzi MS, et al. Intracellular targets of RGDS peptide in melanoma cells. Mol Cancer. 2010 Apr 22;9:84.

Frequently Asked Questions

What is the CAS number of Arg-Gly-Asp-Ser?

The CAS number of Arg-Gly-Asp-Ser is 91037-65-9.

What are the molecular formula and molecular weight of Arg-Gly-Asp-Ser?

Arg-Gly-Asp-Ser has molecular formula C15H27N7O8 and molecular weight 433.41700 g/mol.

What are the upstream and downstream products of Arg-Gly-Asp-Ser?

For Arg-Gly-Asp-Ser, Upstream Products: Boc-Arg(Tos)-OH.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Arg-Gly-Asp-Ser (CAS 91037-65-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31076-9 (accessed 2026-11-09).

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