Sitagliptin EP Impurity A

西他列汀EP杂质A

Also known as: (S)-Sitagliptin, Sitagliptin Impurity 1, Sitagliptin impurity SKY-8-ISO, Sitagliptin EP Impurity A (free base), 1-Butanone, 3-amino-1-[5,6-dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazin-7(8H)-yl]-4-(2,4,5-trifluorophenyl)-, (3S)-

Sitagliptin EP Impurity A (CAS 823817-55-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H15F6N5O and a molecular weight of 407.31 g/mol. It is also known as (S)-Sitagliptin, Sitagliptin Impurity 1 and Sitagliptin impurity SKY-8-ISO. Key property: a density of 1.61±0.1 g/cm3 (20 ºC 760 Torr). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
823817-55-6
Jingsj CID
J-1528030-9
Molecular Formula
C16H15F6N5O
Chinese Name
西他列汀EP杂质A
Molecular Weight
407.31 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Density1.61±0.1 g/cm3 (20 ºC 760 Torr)

Frequently Asked Questions

What is the CAS number of Sitagliptin EP Impurity A?

The CAS number of Sitagliptin EP Impurity A is 823817-55-6.

What are the molecular formula and molecular weight of Sitagliptin EP Impurity A?

Sitagliptin EP Impurity A has molecular formula C16H15F6N5O and molecular weight 407.31 g/mol.

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

Last updated:

How to cite: Jingsj. "Sitagliptin EP Impurity A (CAS 823817-55-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1528030-9 (accessed 2026-10-23).

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