Fmoc-NH-PEG4-t-butyl ester

 CAS No.: 2148295-94-5  Cat No.: BP-500662  Purity: ≥95% 4.5  

Fmoc-NH-PEG4-t-butyl ester is a polyethylene glycol (PEG)-based PROTAC linker that can be used in the synthesis of a series of PROTACs.

Fmoc-NH-PEG4-t-butyl ester

Structure of 2148295-94-5

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Category
PROTAC Linker
Molecular Formula
C30H41NO8
Molecular Weight
543.66
Appearance
Pale Yellow Oily Matter

* For research and manufacturing use only. Not for human or clinical use.

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Purity
≥95%
Appearance
Pale Yellow Oily Matter
Storage
Store at 2-8°C
Shipping
Room temperature in continental US; may vary elsewhere.
IUPACName
tert-butyl 3-[2-[2-[2-[2-(9H-fluoren-9-ylmethoxycarbonylamino)ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Synonyms
Fmoc-N-amido-PEG4-t-butyl ester; 5,8,11,14-Tetraoxa-2-azaheptadecanedioic acid, 17-(1,1-dimethylethyl) 1-(9H-fluoren-9-ylmethyl) ester; 2-Methyl-2-propanyl 1-(9H-fluoren-9-yl)-3-oxo-2,7,10,13,16-pentaoxa-4-azanonadecan-19-oate; 2,7,10,13,16-Pentaoxa-4-azanonadecan-19-oic acid, 1-(9H-fluoren-9-yl)-3-oxo-, 1,1-dimethylethyl ester
Boiling Point
666.6±55.0°C at 760 mmHg
Density
1.1±0.1 g/cm3
InChI Key
DRZKEBNWHFGFST-UHFFFAOYSA-N
InChI
InChI=1S/C30H41NO8/c1-30(2,3)39-28(32)12-14-34-16-18-36-20-21-37-19-17-35-15-13-31-29(33)38-22-27-25-10-6-4-8-23(25)24-9-5-7-11-26(24)27/h4-11,27H,12-22H2,1-3H3,(H,31,33)
Canonical SMILES
CC(C)(C)OC(=O)CCOCCOCCOCCOCCNC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13

Stock concentration: *
Desired final volume: *
Desired concentration: *

L

* Our calculator is based on the following equation:
Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
It is commonly abbreviated as: C1V1 = C2V2

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* Total Molecular Weight:
g/mol
Tip: Chemical formula is case sensitive. C22H30N4O √ c22h30n40 ╳
g/mol
g
Historical Records: Active-mono-sulfone-PEG8-acid | Lipoamido-PEG4-acid | Aminooxy-PEG4-Aminooxy | Bromo-PEG2-phosphonic acid ethyl ester | t-Boc-N-amido-PEG1-bromide | Fmoc-NH-PEG4-t-butyl ester

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