O-(N-Fmoc-2-aminoethyl)-O'-(2-carboxyethyl)-undecathyleneglycol , 98% , 756526-01-9

CAS NO.：756526-01-9

Empirical Formula: C42H65NO16

Molecular Weight: 839.963

MDL number: MFCD08064302

PRODUCT Properties

• storage temp.: 2-8°C
• form: oil
• Major Application: peptide synthesis
• CAS DataBase Reference: 756526-01-9

Description and Uses

Fmoc-NH-PEG12-CH2CH2COOH (also known as Fmoc-NH-PEG12-propionic acid) is a protected form of propionic acid modified with Fmoc (9-FLUORENYLME- THOXYCARBONYL) and PEG12 (polyethylene glycol 12). It is useful in the peptide synthesis and biomolecules synthesis. For example, it can be used for tether peptides to proteins or other large biomolecules (such as nucleic acids). The attachment of the hydrophobic peptide, NH2-PEG12 can effectively reduce aggregation.

FMoc-NH-PEG12-CH2CH2COOH (CAS 756526-01-9), also known as Fmoc-N-amido-PEG12-Acid, Fmoc-NH-PEG12-CH₂CH₂COOH and (Fmoc-amino)-PEG12-C₂-carboxylic acid, is a high-purity, heterobifunctional, monodisperse PEG linker. This compound possesses an Fmoc-protected amine group at one end and a carboxyl group at the other, and is primarily used as a bioconjugation reagent in solid-phase peptide synthesis.

Safety

• Symbol(GHS): GHS06,GHS09
• Signal word: Danger
• Hazard statements: H300+H310+H330-H410
• Precautionary statements: P501-P273-P260-P270-P262-P271-P264-P280-P284-P391-P361+P364-P301+P310+P330-P302+P352+P310-P304+P340+P310-P403+P233-P405
• WGK Germany: WGK 2
• Storage Class: 11 - Combustible Solids