Pomalidomide | Cereblon ubiquitination inhibitor

CAS:
19171-19-8
Catalog Number:
10-2768
Activity:
Cereblon ubiquination inhibitor
Chemical Name:
1,3-Dioxo-2-(2,6-dioxopiperidin-3-yl)-4-aminoisoindoline; 3-amino-N-(2,6-dioxo-3-piperidyl)phthalamide
Molecular Weight:
273.24
Molecular Formula:
C13H11N3O4
Solubility:
Soluble in DMSO (up to 50 mg/ml).
Physical Properties:
Yellow solid
Purity:
98% by TLC
NMR (Conforms)
Storage Temperature:
-20°
Stability:
Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20° for up to 1 month.
Shipping Code:
RT

Available Options

Size:PriceQuantity 
20 mg$50.00
100 mg$150.00

Pomalidomide (19171-19-8) is a thalidomide analog that inhibits cereblon (CRBN), an E3 ubiquitin ligase, IC50 ~3 μM for CRBN-DDB1 complex.1 Displays antiangiogenic and immunomodulatory activity in vivo potently inhibiting the production of TNFα and IL-2.2 Promotes degradation of SALL4, a transcription factor implicated in Duane Radial Ray syndrome.3 Conjugation with other ligands is a strategy to target proteins for in vivo proteasomal degradation via PROTACS.4,5

References/Citations:

1) Lopez-Girona et al. (2012), Cereblon is direct protein target for immunomodulatory and antiproliferative activities of lenalidomide and pomalidomide; Leukemia, 26 2326
2) Zhu et al. (2013), Molecular mechanism of action of immune-modulatory drugs thalidomide, lenalidomide and pomalidomide in multiple myeloma; Leukemia Lymphoma, 54 683
3) Donovan et al. (2018), Thalidomide promotes degradation of SALL4, a transcription factor implicated in Duane Radial Ray syndrome; Elife, 7 e38430
4) Winter et al. (2015), DRUG DEVELOPMENT. Phthalimide conjunction as a strategy for in vivo target protein degradation; Science, 348 1376
5) Lohbeck and Miller (2016), Practical synthesis of a phthalimide-based Cereblon ligand to enable PROTAC development; Bioorg. Med. Chem. Lett., 26 5260

CAS:
19171-19-8
Catalog Number:
10-2768
Activity:
Cereblon ubiquination inhibitor
Chemical Name:
1,3-Dioxo-2-(2,6-dioxopiperidin-3-yl)-4-aminoisoindoline; 3-amino-N-(2,6-dioxo-3-piperidyl)phthalamide
Molecular Weight:
273.24
Molecular Formula:
C13H11N3O4
Solubility:
Soluble in DMSO (up to 50 mg/ml).
Physical Properties:
Yellow solid
Purity:
98% by TLC
NMR (Conforms)
Storage Temperature:
-20°
Stability:
Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20° for up to 1 month.
Shipping Code:
RT

Safety Data Sheet:

N/A

Product Data Sheet:

Materials provided by Focus Biomolecules are for laboratory research use only and are not intended for human or veterinary applications. Please note that we do not sell to individuals and that all orders placed by non-research organizations will incur a $20 restocking/refund fee

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