Mal-PEG4-t-butyl ester

 CAS No.: 518044-36-5  Cat No.: BP-501386  Purity: ≥95% 4.5  

Mal-PEG4-Boc is a polyethylene glycol (PEG)-based PROTAC linker. Mal-PEG4-Boc can be used in the synthesis of a series of PROTACs.

Mal-PEG4-t-butyl ester

Structure of 518044-36-5

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Category
PROTAC Linker
Molecular Formula
C19H31NO8
Molecular Weight
401.45
Appearance
Pale Yellow or Colorless Oily Liquid

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

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Purity
≥95%
Solubility
Soluble in DMSO
Appearance
Pale Yellow or Colorless Oily Liquid
Storage
Store at 2-8°C
Shipping
Room temperature in continental US; may vary elsewhere.
IUPACName
tert-butyl 3-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Synonyms
Mal-PEG4-COOtBu; Mal-PEG4-Boc; Mal-PEG4-OtBu; tert-Butyl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12-tetraoxapentadecan-15-oate; tert-butyl 15-maleimido-4,7,10,13-tetraoxapentadecanoate; Mal-PEG4-CH2CH2COOtBu; 1,1-Dimethylethyl 15-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-4,7,10,13-tetraoxapentadecanoate; 4,7,10,13-Tetraoxapentadecanoic acid, 15-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-, 1,1-dimethylethyl ester; 2-Methyl-2-propanyl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12-tetraoxapentadecan-15-oate; 3,6,9,12-Tetraoxapentadecan-15-oic acid, 1-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-, 1,1-dimethylethyl ester
Boiling Point
499.9±40.0 °C at 760 mmHg
Density
1.156±0.1 g/cm3
InChI Key
IYFQIVYGXSVHRQ-UHFFFAOYSA-N
InChI
InChI=1S/C19H31NO8/c1-19(2,3)28-18(23)6-8-24-10-12-26-14-15-27-13-11-25-9-7-20-16(21)4-5-17(20)22/h4-5H,6-15H2,1-3H3
Canonical SMILES
CC(C)(C)OC(=O)CCOCCOCCOCCOCCN1C(=O)C=CC1=O

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 ╳
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Historical Records: Bromo-PEG3-phosphonic acid diethyl ester | 3-(2-Pyridyldithio)propanoic acid | Mal-PEG4-Lys(TFA)-NH-m-PEG24 | Acid-PEG13-NHS ester | 1,5-Diamino-3-oxapentane | TL 13-27 | PROTAC_ERRα | cIAP1 Ligand-Linker Conjugates 11 | N-(2-Aminoethyl)biotinamide | Thalidomide-4-NH-PEG1-COO(t-Bu) | Mal-PEG4-t-butyl ester

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