| Company Name: |
Sigma-Aldrich |
| Tel: |
021-61415566 800-8193336 |
| Email: |
orderCN@merckgroup.com |
PF-6808472 manufacturers
- PF-6808472
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- $455.00
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2026-07-27
- CAS:2088112-70-1
- Purity: 99.02%
- Supply Ability: 10g
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| | PF-6808472 Basic information |
| Product Name: | PF-6808472 | | Synonyms: | PF-6808472;Benzenesulfonyl fluoride, 4-[[4-[4-[(5-cyclopropyl-1H-pyrazol-3-yl)amino]-6-[(2-propyn-1-ylamino)carbonyl]-2-pyrimidinyl]-1-piperazinyl]methyl]-;4-((4-(4-((5-cyclopropyl-1H-pyrazol-3-yl)amino)-6-(prop-2-yn-1-ylcarbamoyl)pyrimidin-2-yl)piperazin-1-yl)methyl)benzenesulfonyl fluoride;XO44 | | CAS: | 2088112-70-1 | | MF: | C25H27FN8O3S | | MW: | 538.6 | | EINECS: | | | Product Categories: | | | Mol File: | 2088112-70-1.mol |  |
| | PF-6808472 Chemical Properties |
| density | 1.452±0.06 g/cm3(Predicted) | | storage temp. | -20°C | | solubility | DMSO: 5mg/mL, clear (warmed) | | form | powder | | pka | 11.23±0.46(Predicted) | | color | white to beige | | InChIKey | ZBSPMOBILDLOCV-UHFFFAOYSA-N | | SMILES | F[S](=O)(=O)c1ccc(cc1)CN2CCN(CC2)c3nc(cc(n3)C(=O)NCC#C)Nc4n[nH]c(c4)C5CC5 |
| RIDADR | UN 3265 8 / PGII | | WGK Germany | WGK 3 | | Storage Class | 8A - Combustible corrosive hazardous materials | | Hazard Classifications | Eye Dam. 1 Skin Corr. 1B |
| | PF-6808472 Usage And Synthesis |
| Uses | XO44 (PF-6808472) is a broad-spectrum covalent kinase probe. XO44 can bind in CDK2 and CDK1. XO44 also labels CDK4 proteins in cells[1][2]. | | Biochem/physiol Actions | PF-6808472 is a cell permeable covalent probe suitable for click chemistry designated to measure kinase selectivity in intact cells. PF-6808472 contains sulfonyl fluoride group, which react with conserved lysine residue within kinase ATP binding site. | | IC 50 | CDK4; CDK1; CDK2 | | References | [1] Kevin D Freeman-Cook, et al. Discovery of PF-06873600, a CDK2/4/6 Inhibitor for the Treatment of Cancer. J Med Chem. 2021 Jul 8;64(13):9056-9077. DOI:10.1021/acs.jmedchem.1c00159 [2] Guiley KZ, et al. p27 allosterically activates cyclin-dependent kinase 4 and antagonizes palbociclib inhibition. Science. 2019 Dec 13;366(6471):eaaw2106. DOI:10.1126/science.aaw2106 |
| | PF-6808472 Preparation Products And Raw materials |
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