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ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >1H-Pyrazole-1-propanoic acid, β-cyclopentyl-4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-, (βR)-

1H-Pyrazole-1-propanoic acid, β-cyclopentyl-4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-, (βR)-

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1H-Pyrazole-1-propanoic acid, β-cyclopentyl-4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-, (βR)- Suppliers list
Company Name: Venkatasai Life Sciences  
Tel: +91-9908134868 +91-8008303069
Email: info@venkatasailifesciences.com
Products Intro: Product Name:(3R)-3-Cyclopentyl-3-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)propanoic acid
CAS:2102675-40-9
Purity:99% Package:1 kg,5 kg, 10 kg,25kg and 1 MT
Company Name: Svak Life Sciences  
Tel: +91-9963463333 +91-9705383777
Email: info@svakls.in
Products Intro: Product Name:(3R)-3-Cyclopentyl-3-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)propanoic acid
CAS:2102675-40-9
Purity:98% Package:1 kg,5 kg, 10 kg,25kg
Company Name: Beijing Comparison Pharmaceutical Technology Co., Ltd  
Tel: 15801002657 15701683040
Email: sales@bjcomparison.com
Products Intro: Product Name:(R)-3-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropanoic acid
CAS:2102675-40-9
Purity:≥98% Package:100mg
Company Name: Shanghai Kewel Chemical Co., Ltd.  
Tel: 021-64609169 18901607656
Email: greensnown@163.com
Products Intro: Product Name:Venlafaxine HCl
CAS:2102675-40-9
Purity:95+ HPLC; Package:10mg;25mg;50mg;100mg
Company Name: Nanjing XiZe Biotechnology CO., Ltd.  
Tel: 025-58362220 15250997978
Email: 1511893459@qq.com
Products Intro: Product Name:Ruxolitinib Impurity 8
CAS:2102675-40-9
Purity:95% HPLC Package:10mg;25mg;50mg;100mg;250mg;500mg;1g
1H-Pyrazole-1-propanoic acid, β-cyclopentyl-4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-, (βR)- Basic information
Product Name:1H-Pyrazole-1-propanoic acid, β-cyclopentyl-4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-, (βR)-
Synonyms:1H-Pyrazole-1-propanoic acid, β-cyclopentyl-4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-, (βR)-;(βR)?-β-?Cyclopentyl-?4-?(7H-?pyrrolo[2,?3-?d]?pyrimidin-?4-?yl)?-1H-?pyrazole-?1-?propanoic Acid;(R)-3-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropanoic acid;Lucitinib Impurity 3;(3R)-3-Cyclopentyl-3-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)propanoic acid;1H-Pyrazole-1-propanoic acid, β-cyclopentyl-4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-, (βR)-
CAS:2102675-40-9
MF:C17H19N5O2
MW:325.37
EINECS:
Product Categories:
Mol File:2102675-40-9.mol
1H-Pyrazole-1-propanoic acid, β-cyclopentyl-4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-, (βR)- Structure
1H-Pyrazole-1-propanoic acid, β-cyclopentyl-4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-, (βR)- Chemical Properties
density 1.50±0.1 g/cm3(Predicted)
pka4.30±0.10(Predicted)
Safety Information
MSDS Information
1H-Pyrazole-1-propanoic acid, β-cyclopentyl-4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-, (βR)- Usage And Synthesis
Uses(βR)?-β-?Cyclopentyl-?4-?(7H-?pyrrolo[2,?3-?d]?pyrimidin-?4-?yl)?-1H-?pyrazole-?1-?propanoic Acid is a useful reagent for preparing Ruxolitinib (R702000(P)), which is a selective Janus tyrosine kinase (JAK1 and JAK2) inhibitor used in the treatment of myeloproliferative neoplasms and psoriasis. It is also a potent JAK2 inhibitor.
1H-Pyrazole-1-propanoic acid, β-cyclopentyl-4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-, (βR)- Preparation Products And Raw materials
Tag:1H-Pyrazole-1-propanoic acid, β-cyclopentyl-4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-, (βR)-(2102675-40-9) Related Product Information
3-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile 4-(1H-Pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine 1H-Pyrazole-1-propanamide, β-cyclopentyl-4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)- 1H-Pyrazole-1-propanenitrile, β-cyclopentyl-4-[7-[[2-(triMethylsilyl)ethoxy]Methyl]-7H-pyrrolo[2,3-d]pyriMidin-4-yl]- 1H-Pyrazole-1-propanenitrile, β-cyclopentyl-4-[7-(hydroxyMethyl)-7H-pyrrolo[2,3-d]pyriMidin-4-yl]-,(βR)- 1H-Pyrazole-1-propanenitrile, β-(2-hydroxycyclopentyl)-4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-, (βR)- 5-Pyrimidinecarboxylic acid, 4-amino-6-[1-[(1R)-2-cyano-1-cyclopentylethyl]-1H-pyrazol-4-yl]- S-Ruxolitinib (INCB018424) 1H-Pyrazole-1-propanamide, β-cyclopentyl-4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-, (βR)- 1H-Pyrazole-1-propanenitrile, 4-(6-amino-5-formyl-4-pyrimidinyl)-β-cyclopentyl-, (βR)-