(R)-3-(4-(6-Amino-5-formylpyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile

Also known as: *Amphetamine Impurity 3 (Amphetamine EP Impurity C), 1H-Pyrazole-1-propanenitrile, 4-(6-amino-5-formyl-4-pyrimidinyl)-β-cyclopentyl-, (βR)-, 3-(4-(6-amino-5-formylpyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile, Lucitinib Impurity 15, Lucotinib Impurity 4, Ruxolitinib Impurity 03, Ruxolitinib Impurity 2 p-Toluenesulfonate

(R)-3-(4-(6-Amino-5-formylpyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile (CAS 2606144-45-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H18N6O and a molecular weight of 310.35 g/mol. It is also known as *Amphetamine Impurity 3 (Amphetamine EP Impurity C), 1H-Pyrazole-1-propanenitrile, 4-(6-amino-5-formyl-4-pyrimidinyl)-β-cyclopentyl-, (βR)- and 3-(4-(6-amino-5-formylpyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2606144-45-8
Jingsj CID
J-1532995-4
Molecular Formula
C16H18N6O
Molecular Weight
310.35 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of (R)-3-(4-(6-Amino-5-formylpyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile?

The CAS number of (R)-3-(4-(6-Amino-5-formylpyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile is 2606144-45-8.

What are the molecular formula and molecular weight of (R)-3-(4-(6-Amino-5-formylpyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile?

(R)-3-(4-(6-Amino-5-formylpyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile has molecular formula C16H18N6O and molecular weight 310.35 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "(R)-3-(4-(6-Amino-5-formylpyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile (CAS 2606144-45-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1532995-4 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.