Molekula

Sitagliptin Phosphate - USP CRS

SKU 90037190 CAS 654671-77-9 C16H15F6N5O · H3PO4 · H2O MW 523.32 Available on enquiry

Supplying 4,500+ customers in over 80 countries

ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Certificate of Analysis with every batch

Sitagliptin Phosphate USP CRS is a high-purity pharmaceutical reference standard used primarily for analytical validation, method development, and quality control in drug manufacturing. It serves as a benchmark for sitagliptin, an active pharmaceutical ingredient (API) in diabetes medications, ensuring accurate testing and compliance with regulatory standards. This chemical has a CAS number of 654671-77-9, with the molecular formula C16H15F6N5O · H3PO4 · H2O and a molecular weight of 523.32. It must be stored between 2 to 8°C, and it carries a signal word of *Warning* for safety classification. Molekula supplies Sitagliptin Phosphate USP CRS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

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Overview

SKU: 90037190
CAS Number: 654671-77-9
IUPAC Name: (3R)-3-amino-1-[3-(trifluoromethyl)-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl]-4-(2,4,5-trifluorophenyl)butan-1-one;phosphoric acid;hydrate
Molecular Formula: C16H15F6N5O · H3PO4 · H2O
Molecular Weight: 523.32
Exact Mass: 523.1055
SMILES: C1CN2C(=NN=C2C(F)(F)F)CN1C(=O)C[C@@H](CC3=CC(=C(C=C3F)F)F)N.O.OP(=O)(O)O
InChIKey: GQPYTJVDPQTBQC-KLQYNRQASA-N
InChI: InChI=1S/C16H15F6N5O.H3O4P.H2O/c17-10-6-12(19)11(18)4-8(10)3-9(23)5-14(28)26-1-2-27-13(7-26)24-25-15(27)16(20,21)22;1-5(2,3)4;/h4,6,9H,1-3,5,7,23H2;(H3,1,2,3,4);1H2/t9-;;/m1../s1
PubChem CID: 11591741

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Frequently asked questions

What is Sitagliptin Phosphate USP CRS used for?

Sitagliptin Phosphate USP CRS is primarily used as a pharmaceutical reference standard for analytical testing, quality control, and research in the development of diabetes medications, particularly DPP-4 inhibitors.

What is the chemical formula and molecular weight of Sitagliptin Phosphate USP CRS?

The chemical formula is **C16H15F6N5O · H3PO4 · H2O**, and the molecular weight is **523.32 g/mol**.

How should Sitagliptin Phosphate USP CRS be stored?

Store at **2 to 8°C** in a dry, well-ventilated area, protected from light and moisture.

What grade of Sitagliptin Phosphate is available from Molekula?

Molekula supplies **USP CRS (Chemical Reference Substance) grade**, suitable for high-purity analytical applications.

Can Molekula supply Sitagliptin Phosphate USP CRS in bulk quantities?

Yes, bulk quantities are available upon request—please contact our sales team for pricing and lead times.

What documentation comes with an order of Sitagliptin Phosphate USP CRS?

Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.

Related products

Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.