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Sitagliptin-d6

Stable Isotope

Sitagliptin-d6 is a deuterium-labeled derivative of Sitagliptin, a selective DPP-4 inhibitor that demonstrates an IC50 of 19 nM. By inhibiting the degradation of incretins such as GLP-1 and GIP, Sitagliptin-d6 promotes increased levels of active glucagon-like peptides, thereby enhancing insulin secretion in a glucose-dependent manner. Additionally, it can stimulate GLP-1 secretion from intestinal L cells independently of DPP-4 inhibition, engaging the cAMP/PKA and ERK1/2 signaling pathways. This reagent is valuable for research on type 1 and type 2 diabetes, as well as the protective effects on pancreatic islet grafts.

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Specifications

Manufacturer	Adooq Bioscience
CAS Number	1133211-99-0
Applications	Stable Isotope
Formula	C₁₆H₉D₆F₆N₅O
Molecular Weight	413.35
Synonyms	MK-0431-d6
SMILES	FC(F)(C1=NN=C2N1C([2H])([2H])C([2H])([2H])N(C(C[C@H](N)CC3=C(C=C(C(F)=C3)F)F)=O)C2([2H])[2H])F

Storage & Solubility

In Vitro Solubility

Reported Solubility

No reported solubility data are available for this product.

Preparing Stock Solutions

Stock preparation is unavailable for this product molecular weight.

Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.

Storage

Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.