PeptideDB

CBP/p300 ligand 2 2484741-78-6

CBP/p300 ligand 2 2484741-78-6

CAS No.: 2484741-78-6

CBP/p300 ligand 2 is a ligand for the PROTAC target protein of dCBP-1. dCBP-1 is a potent and specific p300/CBP heterobi
Data collection:peptidedb@qq.com

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

CBP/p300 ligand 2 is a ligand for the PROTAC target protein of dCBP-1. dCBP-1 is a potent and specific p300/CBP heterobifunctional degrader.

Physicochemical Properties


Molecular Formula C27H34F2N8O
Molecular Weight 524.6087
Exact Mass 524.282
CAS # 2484741-78-6
PubChem CID 121373327
Appearance White to off-white solid powder
LogP 2.4
Hydrogen Bond Donor Count 2
Hydrogen Bond Acceptor Count 7
Rotatable Bond Count 4
Heavy Atom Count 38
Complexity 831
Defined Atom Stereocenter Count 0
SMILES

FC([H])(C1=C(C2C([H])=NN(C([H])([H])[H])C=2[H])C([H])=C2C([H])([H])C([H])([H])C([H])([H])N(C2=C1[H])C1C2C([H])([H])N(C(N([H])C([H])([H])[H])=O)C([H])([H])C([H])([H])C=2N(C2([H])C([H])([H])C([H])([H])N([H])C([H])([H])C2([H])[H])N=1)F

InChi Key XFGMGPKELLCGAA-UHFFFAOYSA-N
InChi Code

InChI=1S/C27H34F2N8O/c1-30-27(38)35-11-7-23-22(16-35)26(33-37(23)19-5-8-31-9-6-19)36-10-3-4-17-12-20(18-14-32-34(2)15-18)21(25(28)29)13-24(17)36/h12-15,19,25,31H,3-11,16H2,1-2H3,(H,30,38)
Chemical Name

3-[7-(difluoromethyl)-6-(1-methylpyrazol-4-yl)-3,4-dihydro-2H-quinolin-1-yl]-N-methyl-1-piperidin-4-yl-6,7-dihydro-4H-pyrazolo[4,3-c]pyridine-5-carboxamide
HS Tariff Code 2934.99.9001
Storage

Powder-20°C 3 years

4°C 2 years

In solvent -80°C 6 months

-20°C 1 month

Note: Please store this product in a sealed and protected environment (e.g. under nitrogen), avoid exposure to moisture and light.
Shipping Condition Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)

Biological Activity


ln Vitro LNCaP prostate cancer cells do not respond negatively to CBP/p300 ligand 2 (example 229) [1].
References

[1]. Cyclic-amp response element binding protein (cbp) and/or adenoviral e1a binding protein of 300 kda (p300) degradation compounds and methods of use. O2020173440A1.


Solubility Data


Solubility (In Vitro) DMSO : ~200 mg/mL (~381.24 mM)
Solubility (In Vivo) Solubility in Formulation 1: ≥ 5 mg/mL (9.53 mM) (saturation unknown) in 10% DMSO + 40% PEG300 + 5% Tween80 + 45% Saline (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 50.0 mg/mL clear DMSO stock solution to 400 μL PEG300 and mix evenly; then add 50 μL Tween-80 to the above solution and mix evenly; then add 450 μL normal saline to adjust the volume to 1 mL.
Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH₂ O to obtain a clear solution.

Solubility in Formulation 2: ≥ 5 mg/mL (9.53 mM) (saturation unknown) in 10% DMSO + 90% (20% SBE-β-CD in Saline) (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 50.0 mg/mL clear DMSO stock solution to 900 μL of 20% SBE-β-CD physiological saline solution and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C,1 week): Dissolve 2 g SBE-β-CD in 10 mL saline to obtain a clear solution.

 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 1.9062 mL 9.5309 mL 19.0618 mL
5 mM 0.3812 mL 1.9062 mL 3.8124 mL
10 mM 0.1906 mL 0.9531 mL 1.9062 mL
*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.