Trelagliptin Impurity 20

曲格列汀杂质20

Also known as: Trelagliptin Impurity YX, (R)-N-(1-(3-(2-cyano-5-fluorobenzyl)-1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)piperidin-3-yl)acetamide, Acetamide, N-[(3R)-1-[3-[(2-cyano-5-fluorophenyl)methyl]-1,2,3,6-tetrahydro-1-methyl-2,6-dioxo-4-pyrimidinyl]-3-piperidinyl]-

Trelagliptin Impurity 20 (CAS 1821520-42-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H22FN5O3 and a molecular weight of 399.426 g/mol. It is also known as Trelagliptin Impurity YX, (R)-N-(1-(3-(2-cyano-5-fluorobenzyl)-1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)piperidin-3-yl)acetamide and Acetamide, N-[(3R)-1-[3-[(2-cyano-5-fluorophenyl)methyl]-1,2,3,6-tetrahydro-1-methyl-2,6-dioxo-4-pyrimidinyl]-3-piperidinyl]-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1821520-42-6
Jingsj CID: J-1030006-0
Molecular Formula: C₂₀H₂₂FN₅O₃
Chinese Name: 曲格列汀杂质20
Molecular Weight: 399.426 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Trelagliptin Impurity 20?

The CAS number of Trelagliptin Impurity 20 is 1821520-42-6.

What are the molecular formula and molecular weight of Trelagliptin Impurity 20?

Trelagliptin Impurity 20 has molecular formula C20H22FN5O3 and molecular weight 399.426 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Trelagliptin Impurity 20 (CAS 1821520-42-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1030006-0 (accessed 2026-10-25).

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