Boc-NH-PEG4-Ms

 CAS No.: 1447797-72-9  Cat No.: BP-501248  Purity: ≥95% 4.5  

Boc-NH-PEG4-Ms is a PEG linker that contains a Boc-protecting group and a mesyl group. The t-Boc group can be removed under acidic conditions. The mesyl group is a good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases the water solubility of the compound. Longer PEG chains increase the water solubility properties of the compound.

Boc-NH-PEG4-Ms

Structure of 1447797-72-9

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PROTAC Linker
Molecular Formula
C14H29NO8S
Molecular Weight
371.45
Appearance
Colorless Oily Matter

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

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Purity
≥95%
Solubility
Soluble in DCM
Appearance
Colorless Oily Matter
Storage
Store at 2-8°C
Shipping
Room temperature in continental US; may vary elsewhere.
IUPACName
2-[2-[2-[2-[(2-methylpropan-2-yl)oxycarbonylamino]ethoxy]ethoxy]ethoxy]ethyl methanesulfonate
Synonyms
t-Boc-N-Amido-PEG4-Ms; 5,8,11,14-Tetraoxa-15-thia-2-azahexadecanoic acid, 1,1-dimethylethyl ester, 15,15-dioxide; 2,2-Dimethyl-4-oxo-3,8,11,14-tetraoxa-5-azahexadecan-16-yl methanesulfonate; Carbamic acid, N-[2-[2-[2-[2-[(methylsulfonyl)oxy]ethoxy]ethoxy]ethoxy]ethyl]-, 1,1-dimethylethyl ester; 2-[2-[2-[2-(tert-Butoxycarbonylamino)ethoxy]ethoxy]ethoxy]ethyl methanesulfonate
Boiling Point
510.9±45.0°C (Predicted)
Density
1.166±0.06 g/cm3 (Predicted)
InChI Key
ALCCXXPVRZCVPC-UHFFFAOYSA-N
InChI
InChI=1S/C14H29NO8S/c1-14(2,3)23-13(16)15-5-6-19-7-8-20-9-10-21-11-12-22-24(4,17)18/h5-12H2,1-4H3,(H,15,16)
Canonical SMILES
CC(C)(C)OC(=O)NCCOCCOCCOCCOS(=O)(=O)C

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: m-PEG5-phosphonic acid ethyl ester | Carboxy-PEG3-mono-methyl ester | BrCH2CONH-PEG5-N3 | N-(t-Boc-Aminooxy-PEG2)-N-bis(PEG3-propargyl) | 21-Chloro-3,6,9,12,15-pentaoxahenicosan-1-amine hydrochloride | Tris[[2-(tert-butoxycarbonyl)ethoxy]methyl]methylamine | mPEG4-MS | NH2-C2-amido-C2-Boc | Ald-PEG1-C2-Boc | m-PEG3-Sulfone-PEG3-azide | Boc-NH-PEG4-Ms

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