MedKoo Cat#: 463179 | Name: CRBN PROTAC® 14a
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Description:

WARNING: This product is for research use only, not for human or veterinary use.

CRBN PROTAC® 14a is a cereblon degrader. It comprises a ligand for Von Hippel Lindau (VHL) protein joined by a linker to a cereblon targeting ligand. It preferentially degrades cereblon, and induces rapid and profound cereblon degradation.

Chemical Structure

CRBN PROTAC® 14a
CRBN PROTAC® 14a
CAS#2358775-70-7

Theoretical Analysis

MedKoo Cat#: 463179

Name: CRBN PROTAC® 14a

CAS#: 2358775-70-7

Chemical Formula: C53H72N8O13S

Exact Mass: 1060.4940

Molecular Weight: 1061.26

Elemental Analysis: C, 59.98; H, 6.84; N, 10.56; O, 19.60; S, 3.02

Price and Availability

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5mg USD 650.00 2 Weeks
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Synonym
CRBN PROTAC® 14a; CRBN-PROTAC®-14a; PROTAC Cereblon Degrader-1
IUPAC/Chemical Name
N1-(2-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)amino)ethyl)-N20-((S)-1-((2S,4R)-4-hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)-3,9,12,18-tetraoxaicosanediamide
InChi Key
PEZCAXDTKNFUCR-CTMFSBKBSA-N
InChi Code
InChI=1S/C53H72N8O13S/c1-34-46(75-33-57-34)36-16-14-35(15-17-36)29-56-48(66)41-28-37(62)30-60(41)52(70)47(53(2,3)4)58-44(65)32-74-25-10-6-8-23-72-27-26-71-22-7-5-9-24-73-31-43(64)55-21-20-54-39-13-11-12-38-45(39)51(69)61(50(38)68)40-18-19-42(63)59-49(40)67/h11-17,33,37,40-41,47,54,62H,5-10,18-32H2,1-4H3,(H,55,64)(H,56,66)(H,58,65)(H,59,63,67)/t37-,40?,41+,47-/m1/s1
SMILES Code
CC1=C(SC=N1)C2=CC=C(CNC([C@@H]3C[C@@H](O)CN3C([C@@H](NC(COCCCCCOCCOCCCCCOCC(NCCNC4=C5C(N(C6CCC(NC6=O)=O)C(C5=CC=C4)=O)=O)=O)=O)C(C)(C)C)=O)=O)C=C2
Appearance
Solid powder
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>3 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 1,061.26 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
1: Girardini M, Maniaci C, Hughes SJ, Testa A, Ciulli A. Cereblon versus VHL: Hijacking E3 ligases against each other using PROTACs. Bioorg Med Chem. 2019 Jun 15;27(12):2466-2479. doi: 10.1016/j.bmc.2019.02.048. Epub 2019 Feb 22. PMID: 30826187; PMCID: PMC6561380.