Description In vitro In vivo
ChemicalBook > CAS DataBase List > [4-Amino-2-[(1-methylsulfonylpiperidin-4-yl)amino]pyrimidin-5-yl](2,3-difluoro-6-methoxyphenyl)methanone(R 547)

[4-Amino-2-[(1-methylsulfonylpiperidin-4-yl)amino]pyrimidin-5-yl](2,3-difluoro-6-methoxyphenyl)methanone(R 547)

Description In vitro In vivo
Product Name
[4-Amino-2-[(1-methylsulfonylpiperidin-4-yl)amino]pyrimidin-5-yl](2,3-difluoro-6-methoxyphenyl)methanone(R 547)
CAS No.
741713-40-6
Chemical Name
[4-Amino-2-[(1-methylsulfonylpiperidin-4-yl)amino]pyrimidin-5-yl](2,3-difluoro-6-methoxyphenyl)methanone(R 547)
Synonyms
R547;CS-238;Ro 4584820;R547(Ro 4584820);R547 >=98% (HPLC);R547 Ro-4584820 R-547;3-difluoro-6-Methoxyphenyl)-;[4-aMino-2-[[1-(Methylsulfonyl)-4-piperidinyl]aMino]-5-pyriMidinyl](2;(4-Amino-2-((1-(methylsulfonyl)piperidin-4-yl)amino)pyrimidin-5-yl)(2,3-difluoro-6-methoxyphen;5-[(2,3-difluoro-6-Methoxyphenyl)carbonyl]-2-N-(1-Methanesulfonylpiperidin-4-yl)pyriMidine-2,4-diaMine
CBNumber
CB41562444
Molecular Formula
C18H21F2N5O4S
Formula Weight
441.45
MOL File
741713-40-6.mol
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[4-Amino-2-[(1-methylsulfonylpiperidin-4-yl)amino]pyrimidin-5-yl](2,3-difluoro-6-methoxyphenyl)methanone(R 547) Property

Boiling point:
703.7±70.0 °C(Predicted)
Density 
1.49
storage temp. 
Store at -20°C
solubility 
Soluble in DMSO
form 
crystalline solid
pka
4.22±0.10(Predicted)
color 
White to off-white
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Cayman Chemical
Product number
17905
Product name
R547
Purity
≥98%
Packaging
1mg
Price
$120
Updated
2024/03/01
Cayman Chemical
Product number
17905
Product name
R547
Purity
≥98%
Packaging
5mg
Price
$537
Updated
2024/03/01
Tocris
Product number
5494
Product name
R547
Purity
≥98%(HPLC)
Packaging
10
Price
$235
Updated
2021/12/16
ApexBio Technology
Product number
A8642
Product name
R547
Packaging
10mg
Price
$270
Updated
2021/12/16
Axon Medchem
Product number
Axon1983
Product name
R547
Purity
99%
Packaging
2x25mg
Price
$484
Updated
2021/12/16
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[4-Amino-2-[(1-methylsulfonylpiperidin-4-yl)amino]pyrimidin-5-yl](2,3-difluoro-6-methoxyphenyl)methanone(R 547) Chemical Properties,Usage,Production

Description

R547 is a potent ATP-competitive inhibitor of CDK1/2/4 with Ki of 2 nM/3 nM/1 nM. It is less potent to CDK7 and GSK3α/β, while inactive to other kinases. Phase 1.

In vitro

R547 identified as a diaminopyrimidine compound, which is a potent and selective ATP-competitive CDK inhibitor. R547 effectively inhibits CDK1/cyclinB, CDK2/cyclinE, and CDK4/cyclinD1(Ki=1-3nM) and is inactive(Ki>5,000nM) against a panel of >120 unrelated kinases. R547 effectively inhibits the proliferation of tumor cell lines independent of multidrug resistant status, histologic type, retinoblastoma protein, or p53 status, with IC50s <0.60 μM. R547 reduces phosphorylation of the cellular retinoblastoma protein at specific CDK phosphorylation sites at the same concentrations that induced cell cycle arrest, suggesting a potential pharmaco dynamics marker for clinical use. R547 inhibits the proliferation of tumor cell lines and is active in all 19 cell lines tested irrespective of tissue of origin, multidrug resistance (MDR), p53, or retinoblastoma status. R547 possessing both 5-and 6-fluoro substitution culminated in an Inhibitor with low, single-digit nanomolar potency against the CDKs(Ki=0.001,0.003,and 0.001 μM for CDK1,CDK2, and CDK4,respectively) and excellent cellular potency (IC50=0.08 μM,HCT116 cell line).

In vivo

R547 administered with oral and i.v. dosing in multiple established human tumor significantly inhibits tumor activity(P < 0.01). R547 administered orally at dose of 40 mg/kg daily in colon, lung, breast, prostate, and melanoma human tumor xenograft models shows significant TGI (79-99%). R547 is equally efficacious (TGI, 61-95%) when dosed with 40 mg/kg i.v. once weekly. These doses of R547 are not toxic and did not result in body weight loss. R547 does not show signs of overt toxicity during the course of the 3-week study and any gross pathology at necropsies done at the end of the studies.R547 inhibits tumor growth up to 95% in the HCT116 human colorectal tumor xenograft model in nude mice . R547 causes significant TGI in all of the models tested when dosed orally and i.v. at or below the maximum tolerated dose. R547 inhibits phosphorylation of retinoblastoma protein in tumors at the efficacious exposures in tumor xenograft models, providing a pharmacodynamic biomarker for clinical use. R547 reported here suggests that this is a promising molecule for evaluation in the treatment of solid tumors.

Description

Cyclin-dependent kinases (Cdks) are critical positive regulators of cell cycle progression and cellular transcription whose dysregulation can lead to the development of cancer. R547 is a diaminopyrimidine compound that inhibits Cdk1/cyclin B, Cdk2/cyclin E, and Cdk4/cyclin D1 (Kis = 1-3 nM). It is inactive against a panel of more than 120 unrelated kinases (Kis > 5 μM). R547 inhibits tumor cell proliferation (IC50s ≤ 0.6 μM in vitro), inducing cell cycle arrest at G1 and G2 phases and apoptosis as well as reducing phosphorylation of the retinoblastoma protein. It also demonstrates antitumor activity in vivo in various human tumor xenograft models.

target

CDK4/CyclinD1

storage

Store at +4°C

[4-Amino-2-[(1-methylsulfonylpiperidin-4-yl)amino]pyrimidin-5-yl](2,3-difluoro-6-methoxyphenyl)methanone(R 547) Preparation Products And Raw materials

Raw materials

Preparation Products

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[4-Amino-2-[(1-methylsulfonylpiperidin-4-yl)amino]pyrimidin-5-yl](2,3-difluoro-6-methoxyphenyl)methanone(R 547) Suppliers

China 87 France 1 India 1 United Kingdom 1 United States 19 Global 109
UHN Shanghai Research & Development Co., Ltd.
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021-58958002 18930822973
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+86 (21) 5895-8628
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SALES@UHNSHANGHAI.COM
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China
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Xianning Shen Lan Biomedical Research and Development Co., Ltd.
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18171815831
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1341138380@qq.com
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China
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Shanghai Boyle Chemical Co., Ltd.
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Fax
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sales@boylechem.com
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China
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Chembest Research Laboratories Limited
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+86-21-20908456
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021-58180499
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sales@BioChemBest.com
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China
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Pure Chemistry Scientific Inc.
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001-857-928-2050 or 1-888-588-9418
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sales@chemreagents.com
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Jinan Trio PharmaTech Co., Ltd.
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+86 (531) 88811783
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+86 (531) 55696010 QQ 1762738062
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sales@trio-pharmatech.com (International market)
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China
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NCE Biomedical Co.,Ltd.
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4000-027-021 |24 +86-13986109188 | +86-15623472865 | +81-08033611988
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+86-27-87599188
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Haoyuan Chemexpress Co., Ltd.
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021-58950125
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(86) 21-58955996
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info@chemexpress.com
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China
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Shanghai Aladdin Bio-Chem Technology Co.,LTD
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400-400-6206333 18521732826
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021-50323701
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market@aladdin-e.com
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China
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shanghai cooperpharm co.,LTD .
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+86-021-58975553
Fax
+86-021-58975554
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sales@cooperpharm.com
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China
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View Lastest Price from [4-Amino-2-[(1-methylsulfonylpiperidin-4-yl)amino]pyrimidin-5-yl](2,3-difluoro-6-methoxyphenyl)methanone(R 547) manufacturers

Career Henan Chemical Co
Product
[4-Amino-2-[(1-methylsulfonylpiperidin-4-yl)amino]pyrimidin-5-yl](2,3-difluoro-6-methoxyphenyl)methanone(R 547) 741713-40-6
Price
US $1.00/g
Min. Order
1g
Purity
99%
Supply Ability
200kg
Release date
2019-12-30

741713-40-6, [4-Amino-2-[(1-methylsulfonylpiperidin-4-yl)amino]pyrimidin-5-yl](2,3-difluoro-6-methoxyphenyl)methanone(R 547)Related Search:

Sulfanilamide AT7519 Selumetinib CAL-101 (2S)-1-[3-Ethyl-7-[[(1-oxido-3-pyridinyl)methyl]amino]pyrazolo[1,5-a]pyrimidin-5-yl]-2-piperidineethanol Rapamycin Abemaciclib mesylate (LY2835219) 2,4-Diamino-5-(3-fluorobenzyl)pyrimidine 2-(ISOPROPYLAMINO)PYRIMIDINE-5-CARBALDEHYDE 2'-FLUORO-6'-HYDROXYACETOPHENONE Benzaldehyde, 2,3-difluoro-6-hydroxy- (9CI) 2,3-DIFLUORO-6-METHOXYBENZALDEHYDE R547 2'-FLUORO-6'-METHOXYACETOPHENONE

  • [4-Amino-2-[(1-methylsulfonylpiperidin-4-yl)amino]pyrimidin-5-yl](2,3-difluoro-6-methoxyphenyl)methanone(R 547)
  • R547
  • [4-Amino-2-[(1-methylsulfonylpiperidin-4-yl)amino]pyrimidin-5-yl](2,3-difluoro-6-methoxyphenyl)methanone
  • Ro 4584820
  • [4-aMino-2-[[1-(Methylsulfonyl)-4-piperidinyl]aMino]-5-pyriMidinyl](2
  • 3-difluoro-6-Methoxyphenyl)-
  • R547(Ro 4584820)
  • 5-[(2,3-difluoro-6-Methoxyphenyl)carbonyl]-2-N-(1-Methanesulfonylpiperidin-4-yl)pyriMidine-2,4-diaMine
  • (4-Amino-2-{[1-(methylsulfonyl)-4-piperidinyl]amino}-5-pyrimidinyl)(2,3-difluoro-6-methoxyphenyl)methanone
  • (4-Amino-2-((1-(methylsulfonyl)piperidin-4-yl)amino)pyrimidin-5-yl)(2,3-difluoro-6-methoxyphen
  • CS-238
  • Methanone, [4-amino-2-[[1-(methylsulfonyl)-4-piperidinyl]amino]-5-pyrimidinyl](2,3-difluoro-6-methoxyphenyl)-
  • R547 >=98% (HPLC)
  • [4-Amino-2-[(1-methylsulfonylpiperidin-4-yl)amino]pyrimidin-5-yl](2,3-difluoro-6-methoxyphenyl)methanone(R 547) USP/EP/BP
  • R547 Ro-4584820 R-547
  • 741713-40-6
  • C18H21F2N5O4S
  • Inhibitors