OF 1

Names

[ CAS No. ]:
919973-83-4

[ Name ]:
OF 1

[Synonym ]:
4-Bromo-N-(6-methoxy-1,3-dimethyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)-2-methylbenzenesulfonamide
Benzenesulfonamide, 4-bromo-N-(2,3-dihydro-6-methoxy-1,3-dimethyl-2-oxo-1H-benzimidazol-5-yl)-2-methyl-
4-bromo-N-(2,3-dihydro-6-methoxy-1,3-dimethyl-2-oxo-1H-benzimidazol-5-yl)-2-methyl-benzenesulfonamide

Biological Activity

[Description]:

OF-1 is a selective BRPF1B and BRPF2 bromodomain inhibitor with Kd values of 100 nM/500 nM for BRPF1B/BRPF2; 39-fold selectivity over BRD4.

[Related Catalog]:

Signaling Pathways >> Epigenetics >> Epigenetic Reader Domain

Research Areas >> Cancer

[Related Small Molecules]

(+)-JQ1 | GSK126 | Tazemetostat (EPZ-6438) | Birabresib (OTX015) | A 485 | Curcumin | ARV-771 | ARV-825 | I-BET762 | BI 2536 | GSK343 | C646 | 3-Deazaneplanocin A (hydrochloride) | I-BET151 | 666-15

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
573.8±60.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₇H₁₈BrN₃O₄S

[ Molecular Weight ]:
440.311

[ Flash Point ]:
300.8±32.9 °C

[ Exact Mass ]:
439.020142

[ PSA ]:
90.71000

[ LogP ]:
3.32

[ Appearance of Characters ]:
white to beige

[ Vapour Pressure ]:
0.0±1.6 mmHg at 25°C

[ Index of Refraction ]:
1.644

[ Storage condition ]:
2-8°C

[ Water Solubility ]:
DMSO: soluble5mg/mL, clear (warmed)

Safety Information

[ Symbol ]:

GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H301-H319

[ Precautionary Statements ]:
P301 + P310-P305 + P351 + P338

[ Hazard Codes ]:
T,Xi

[ Risk Phrases ]:
25-36

[ Safety Phrases ]:
26-45

[ RIDADR ]:
UN 2811 6.1 / PGIII

OF 1

Names

Biological Activity

Chemical & Physical Properties

Safety Information

Related Compounds