(R)-3-(4-(7H-Pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropanoic acid

Also known as: (3R)-3-Cyclopentyl-3-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)propanoic acid, (R)-3-(4-(7H-Pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropanoic acid (Ruxolitinib Impurity), (R)-3-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropanoic acid, (R)-3-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropionic acid, (βR)?-β-?Cyclopentyl-?4-?(7H-?pyrrolo[2,?3-?d]?pyrimidin-?4-?yl)?-1H-?pyrazole-?1-?propanoic Acid, 1H-Pyrazole-1-propanoic acid, β-cyclopentyl-4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-, (βR)-, Lucitinib Impurity 3, Ruxolitinib Impurity 05

(R)-3-(4-(7H-Pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropanoic acid (CAS 2102675-40-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C17H19N5O2 and a molecular weight of 325.4 g/mol. It is also known as (3R)-3-Cyclopentyl-3-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)propanoic acid, (R)-3-(4-(7H-Pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropanoic acid (Ruxolitinib Impurity) and (R)-3-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropanoic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

2102675-40-9

Jingsj CID

J-877400-6

Molecular Formula

C₁₇H₁₉N₅O₂

Molecular Weight

325.4 g/mol

Category

Organic Compounds

Last updated

8/21/2026