Sitagliptin Impurity 136 HCl CAS 837430-22-5

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.837430-22-5
Molecular FormulaC16H16F5N5O HCl
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Sitagliptin Impurity 136 HCl CAS 837430-22-5 chemical structure

Description

High-purity Sitagliptin Impurity 136 HCl (CAS 837430-22-5) pharmacopoeial impurity standards reference standard. Molecular formula: C16H16F5N5O HCl. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC16H16F5N5O HCl
Molecular Weight425.79 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity>95%
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Halogen ContentF/Cl-containing
Nitrogen Atoms5

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