SGC-CBP30

Synonym(s):2-[2-(3-Chloro-4-methoxyphenyl)ethyl]-5-(3,5-dimethyl-1,2-oxazol-4-yl)-1-[(S)-2-(morpholin-4-yl)propyl]-1H-benzimidazole

CAS NO.：1613695-14-9
Empirical Formula: C28H33ClN4O3
Molecular Weight: 509.04
MDL number: MFCD26792586
SAFETY DATA SHEET (SDS)
Update Date: 2026-05-28 04:48:28

What is SGC-CBP30?

Description

SGC-CBP30 is a potent CBP/p300 bromodomain (BRD) inhibitor. SGC-CBP30 shows Kd values are 21 and 32 nM for CBP and p300 BRDs respectively. SGC-CBP30 also exhibits 40-fold and 250-fold selectivity for CBP over the first BRD of BRD4 (BRD4(1)) and BRD4(2) respectively. SGC-CBP30 accelerates FRAP recovery in cells at a concentration of 1 ?M.

The Uses of SGC-CBP30

SGC-CBP30 is a potent CREBBP/EP300 inhibitor.

Biochem/physiol Actions

SGC-CBP30 is a selective inhibitor of the bromodomain-containing transcription factors CREBBP (CBP) and EP300 (IC50 = 0.021 and 0.038 μM, respectively). SGC-CBP30 has little activity against other bromodomains at concentrations up to 1 mM. For full characterization details, please visit the SGC-CBP30 probe summary on the Structural Genomics Consortium (SGC) website.To learn about other SGC chemical probes for epigenetic targets, visit sigma.com/sgc

Storage

Store at +4°C

Properties of SGC-CBP30

Boiling point:	678.0±55.0 °C(Predicted)
Density	1.28±0.1 g/cm3(Predicted)
storage temp.	2-8°C
solubility	≥20.05 mg/mL in DMSO; ≥25.7 mg/mL in EtOH with ultrasonic; ≥4.67 mg/mL in H2O with ultrasonic
pka	6.98±0.10(Predicted)
form	powder
color	white to beige

Safety information for SGC-CBP30

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.