CAS 756526-02-0 5,8,11,14,17,20,23,26-Octaoxa-2-azanonacosanedioic acid 1-(9H-fluoren-9-ylmethyl) ester, 98%

NAVIGATION

5,8,11,14,17,20,23,26-Octaoxa-2-azanonacosanedioic acid 1-(9H-fluoren-9-ylmethyl) ester, 98%

PRICE INQUIRY

Catalog Number

ACM756526020

CAS Number

756526-02-0

Product Name

5,8,11,14,17,20,23,26-Octaoxa-2-azanonacosanedioic acid 1-(9H-fluoren-9-ylmethyl) ester, 98%

Structure

Category

Polymers

IUPAC Name

3-[2-[2-[2-[2-[2-[2-[2-[2-(9H-fluoren-9-ylmethoxycarbonylamino)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid

Molecular Weight

663.8g/mol

Molecular Formula

C34H49NO12

Canonical SMILES

C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)O

InChI

InChI=1S/C34H49NO12/c36-33(37)9-11-39-13-15-41-17-19-43-21-23-45-25-26-46-24-22-44-20-18-42-16-14-40-12-10-35-34(38)47-27-32-30-7-3-1-5-28(30)29-6-2-4-8-31(29)32/h1-8,32H,9-27H2,(H,35,38)(H,36,37)

InChI Key

VYXGUCLTEWCVRY-UHFFFAOYSA-N

Application

The purpose of 5,8,11,14,17,20,23,26-Octaoxa-2-azanonacosanedioic acid 1-(9H-fluoren-9-ylmethyl) ester, 98%, is to facilitate the synthesis of protein-antiviral compound conjugates through pegylation reactions. This product, featuring an Fmoc-protected amine and a terminal carboxylic acid, serves as a versatile PEG linker. The hydrophilic polyethylene glycol (PEG) spacer enhances solubility in aqueous environments, making it suitable for various biochemical applications. The Fmoc group can be removed under basic conditions to yield a free amine, which allows for further functional conjugation. Additionally, the terminal carboxylic acid group can form stable amide bonds with primary amine groups when used with suitable activators such as EDC or HATU.

Complexity

783

Covalently-Bonded Unit Count

Exact Mass

663.325476g/mol

Formal Charge

Heavy Atom Count

Monoisotopic Mass

663.325476g/mol

Rotatable Bond Count

XLogP3

1.4