≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
CF53 is a highly potent, selective and orally active inhibitor of BET protein, with a K i of <1 nM, K d of 2.2 nM and an IC 50 of 2 nM for BRD4 BD1. CF53 binds to both the BD1 and BD2 domains of BRD2 , BRD3 , BRD4 , and BRDT BET proteins with high affinities, very selective over non-BET bromodomain-containing proteins. CF53 shows potent anti-tumor activity both in vitro and in vivo
In Vitro
CF53 (Compound 28) binds to both the BD1 and BD2 domains of BRD2, BRD3, BRD4, and BRDT BET proteins with high affinities, K d s are 1.1 nM (BRD2 BD1), 0.6 nM (BRD2 BD2), 0.52 nM (BRD3 BD1), 0.49 nM (BRD3 BD2), 0.8 nM (BRD4 BD2), 2 nM (BRDT BD1), 2.1 nM (BRDT BD2), 47 nM (CREBBP), 570 nM (CECR2), 110 nM (EP300), respectively. CF53 exhibits IC 50 s of 7, 85 nM against MOLM-13 acute leukemia and MDA-MB-231 breast cancer cell lines, respectively. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
In Vivo
CF53 (25, 50 mg/kg, p.o.) exhibits potent anti-tumor activity both in MDA-MB-231 xenograft tumor model and in RS4;11 model in mice . MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Form:Solid
IC50& Target:BRD4 (BD1) <1 nM (Ki) BRD4 (BD1) 2 nM (IC 50 ) BRD4 (BD1) 2.2 nM (Kd) BRD4 (BD2) 0.8 nM (Kd) BRD2 (BD2) 0.6 nM (Kd) BRD2 (BD1) 1.1 nM (Kd) BRD3 (BD2) 0.49 nM (Kd) BRD3 (BD1) 0.52 nM (Kd) BRDT (BD2) 1 nM (Kd) BRDT (BD1) 2 nM (Kd) CECR2 570 nM (Kd)
| Canonical Smiles | CC1=C(C(=NO1)C)C2=C(C=C3C(=C2)NC4=C3C(=NC(=N4)C)NC5=CC(=NN5C)C6CC6)OC |
|---|---|
| IUPAC Name | N-(5-cyclopropyl-2-methylpyrazol-3-yl)-7-(3,5-dimethyl-1,2-oxazol-4-yl)-6-methoxy-2-methyl-9H-pyrimido[4,5-b]indol-4-amine |
| InChIKey | JIYPVUCBRQNICX-UHFFFAOYSA-N |
| INCHI | 1S/C24H25N7O2/c1-11-21(12(2)33-30-11)16-8-18-15(9-19(16)32-5)22-23(27-18)25-13(3)26-24(22)28-20-10-17(14-6-7-14)29-31(20)4/h8-10,14H,6-7H2,1-5H3,(H2,25,26,27,28) |
| Isomeric SMILES | CC1=C(C(=NO1)C)C2=C(C=C3C(=C2)NC4=C3C(=NC(=N4)C)NC5=CC(=NN5C)C6CC6)OC |
| PubChem CID | 118340554 |
| MeSH Entry Terms | BET inhibitor CF53;N-(3-Cyclopropyl-1-methyl-1H-pyrazol-5-yl)-7-(3,5-dimethylisoxazol-4-yl)-6-methoxy-2-methyl-9H-pyrimido(4,5-b)indol-4-amine |
| Molecular Weight | 443.50 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Indoles and derivatives |
| Subclass | Indoles |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Indoles |
| Alternative Parents | Pyrrolo[2,3-d]pyrimidines Anisoles Aminopyrimidines and derivatives Alkyl aryl ethers Imidolactams Pyrroles Pyrazoles Isoxazoles Heteroaromatic compounds Secondary amines Oxacyclic compounds Azacyclic compounds Organopnictogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Pyrrolo[2,3-d]pyrimidine - Pyrrolopyrimidine - Indole - Anisole - Aminopyrimidine - Alkyl aryl ether - Imidolactam - Benzenoid - Pyrimidine - Heteroaromatic compound - Pyrrole - Pyrazole - Isoxazole - Azole - Oxacycle - Azacycle - Secondary amine - Ether - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Amine - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as indoles. These are compounds containing an indole moiety, which consists of pyrrole ring fused to benzene to form 2,3-benzopyrrole. |
| External Descriptors | Not available |
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| Solubility | DMSO : 110 mg/mL (248.03 mM; Need ultrasonic) |
|---|---|
| Molecular Weight | 443.500 g/mol |
| XLogP3 | 4.300 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 5 |
| Exact Mass | 443.207 Da |
| Monoisotopic Mass | 443.207 Da |
| Topological Polar Surface Area | 107.000 Ų |
| Heavy Atom Count | 33 |
| Formal Charge | 0 |
| Complexity | 710.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
