ChemicalBook--->CAS DataBase List--->756526-01-9

756526-01-9

756526-01-9 Structure

756526-01-9 Structure
IdentificationBack Directory
[Name]

FMoc-NH-PEG12-CH2CH2COOH
[CAS]

756526-01-9
[Synonyms]

Fmoc-N-amido-PEG12-Acid
Fmoc-N-amido-PEG24-acid
Fmoc-N-amido-PEG13-acid
FMoc-NH-PEG12-CH2CH2COOH
Fmoc-NH-PEG36-CH2CH2COOH
Fmoc-PEG12-propionic acid
O-(N-FMoc-2-aMinoethyl)-O'-(2-carboxyethyl)-undecathyleneglycol
O-(N-Fmoc-2-aminoethyl)-O'-(2-carboxyethyl)undecaethyleneglycol≥ 97% (HPLC)
Poly(oxy-1,2-ethanediyl), -(2-carboxyethyl)--[2-[(9H-fluoren-9-ylmethoxy)carbonyl]amino]ethoxy]-
[Molecular Formula]

C42H65NO16
[MDL Number]

MFCD08064302
[MOL File]

756526-01-9.mol
[Molecular Weight]

839.963
Questions And AnswerBack Directory
[Uses]

N-fluorenemethyloxycarbonyl-dodecyl polyethylene glycol-carboxylic acid was used as a linker for preparing PEG peptide surfaces, serving as an attractive platform for developing peptide microarrays.
[Purity]

>98%
[Application]

N-fluorenemethyloxycarbonyl-dodecyl polyethylene glycol-carboxylic acid is an organic synthesis intermediate and a pharmaceutical intermediate that can be used in laboratory research and development processes as well as in chemical and pharmaceutical synthesis processes.
Chemical PropertiesBack Directory
[storage temp. ]

2-8°C
[form ]

oil
[Major Application]

peptide synthesis
[CAS DataBase Reference]

756526-01-9
Hazard InformationBack Directory
[Chemical Properties]

Viscous, colorless to yellow liquid
[reaction suitability]

reaction type: Pegylations
Safety DataBack Directory
[Symbol(GHS) ]

Skull and Crossbones (GHS06)Environment (GHS09)
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
Questions and Answers (Q&A)Back Directory
[Description]

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.
[References]

https://www.aapptec.com/fmocnhpeg12propionic-acid-i-396.html
Strømgaard, Kristian, A. Bach, and K. B. Nissen. "FATTY ACID DERIVATIVES OF DIMERIC INHIBITORS OF PSD-95.", WO/2015/078477. 2015.
Masayasu Kuwahara, et al. "Synthesis of oxy-peptide nucleic acids with mixed sequences." Nucleic acids symposium series 42.42(1999):31.
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