(S)-Sitagliptin phosphate

西他列汀(S)-异构体磷酸盐

Also known as: ent-Sitagliptin Phosphate, Sitagliptin EP Impurity E, Sitagliptin Impurity A Phosphate, 7-[(3S)-3-Amino-1-oxo-4-(2,4,5-trifluorophenyl)butyl]-5,6,7,8-tetrahydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazine phosphate (1:1), Sitagliptin S-Isomer Phosphate, Sitagliptin EP Impurity A Phosphate

CAS No.
823817-58-9
Jingsj CID
J-1098104-3
Molecular Formula
C16H16F6N5O5P
Chinese Name
西他列汀(S)-异构体磷酸盐
Molecular Weight
505.30900 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of (S)-Sitagliptin phosphate?

823817-58-9

What are the molecular formula and molecular weight of (S)-Sitagliptin phosphate?

C16H16F6N5O5P, molecular weight 505.30900 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026