Bis-PEG3-t-butyl ester

 CAS No.: 1611468-29-1  Cat No.: BP-500716  Purity: ≥95% 4.5  

Bis-PEG3-t-butyl ester is a polyethylene glycol (PEG)-based PROTAC linker. Bis-PEG3-t-butyl ester can be used in the synthesis of a series of PROTACs.

Bis-PEG3-t-butyl ester

Structure of 1611468-29-1

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Category
PROTAC Linker
Molecular Formula
C18H34O7
Molecular Weight
362.46
Appearance
Pale Yellow Oily Liquid

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

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Purity
≥95%
Appearance
Pale Yellow Oily Liquid
Storage
Store at 2-8°C
Shipping
Room temperature in continental US; may vary elsewhere.
IUPACName
tert-butyl 3-[2-[2-[3-[(2-methylpropan-2-yl)oxy]-3-oxopropoxy]ethoxy]ethoxy]propanoate
Synonyms
OtBu-PEG3-OtBu; 2-Methyl-2-propanyl 2,2-dimethyl-4-oxo-3,7,10,13-tetraoxahexadecan-16-oate; 3,7,10,13-Tetraoxahexadecan-16-oic acid, 2,2-dimethyl-4-oxo-, 1,1-dimethylethyl ester
Boiling Point
414.7±30.0°C at 760 mmHg
Density
1.0±0.1 g/cm3
InChI Key
BIABJXAWGDLLJY-UHFFFAOYSA-N
InChI
InChI=1S/C18H34O7/c1-17(2,3)24-15(19)7-9-21-11-13-23-14-12-22-10-8-16(20)25-18(4,5)6/h7-14H2,1-6H3
Canonical SMILES
CC(C)(C)OC(=O)CCOCCOCCOCCC(=O)OC(C)(C)C

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Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
It is commonly abbreviated as: C1V1 = C2V2

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Tip: Chemical formula is case sensitive. C22H30N4O √ c22h30n40 ╳
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Historical Records: 4,7,10,13-Tetraoxahexadeca-1,15-diyne | N-(Propargyl-PEG4-carbonyl)-N-bis(PEG1-methyl ester) | Azido-PEG8-propionic acid | Allyl-PEG4-OH | Bis-PEG7-acid | m-PEG2-COOH | Boc-PEG1-Boc | Bromo-PEG5-bromide | mPEG9-bromide | Azidoethyl-SS-PEG2-Boc | Bis-PEG3-t-butyl ester

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