PROTAC Linker 4

This product is for research use only, not for human use. We do not sell to patients.

PROTAC Linker 4
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
250mg$710Check With Us
500mg$999Check With Us
1g$1499Check With Us

Cat #: V4743 CAS #: 1799506-30-1 Purity ≥ 98%

Description: PROTAC Linker 4 is a non-peptide (small molecule) linker used in the synthesis of chloroalkane-containing PROTACs (HaloPROTACs).

References: Buckley DL, et al. HaloPROTACS: Use of Small Molecule PROTACs to Induce Degradation of HaloTag Fusion Proteins. ACS Chem Biol. 2015 Aug 21;10(8):1831-7.

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Product Promise

Promise
Molecular Weight (MW)370.87
Molecular FormulaC₁₆H₃₁ClO₇
CAS No.1799506-30-1
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
SMILES CodeClCCCCCCOCCOCCOCCOCCOCC(O)=O
SynonymsCl-C6-PEG4-O-CH2COOH; PROTAC Linker 4; 1799506-30-1; 21-Chloro-3,6,9,12,15-pentaoxahenicosan-1-oic acid
ProtocolIn VitroPROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM2.6964 mL13.4818 mL26.9636 mL53.9273 mL
5mM0.5393 mL2.6964 mL5.3927 mL10.7855 mL
10mM0.2696 mL1.3482 mL2.6964 mL5.3927 mL
20mM0.1348 mL0.6741 mL1.3482 mL2.6964 mL
Quality Control Documentation
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
×
Volume
×
Molecular Weight*
The dilution calculator equation
Concentration(start) × Volume(start) = Concentration(final) × Volume(final)

This equation is commonly abbreviated as: C1 V1 = C2 V2

Concentration(start)
C1
×
Volume(start)
V1
=
Concentration(final)
C2
×
Volume(final)
V2
Step One: Enter information below
Dosage mg/kg Average weight of animals g Dosing volume per animal µL Number of animals
Step Two: Enter the in vivo formulation
%DMSO + % + %Tween 80 + %ddH2O

Calculation Results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in µL DMSO(Master liquid concentration mg/mL) ,Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation: Take µL DMSO master liquid, next add µL PEG300, mix and clarify, next add µL Tween 80,mix and clarify, next add µL ddH2O,mix and clarify.
Note:
  • (1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
  • (2) Be sure to add the solvent(s) in order.