L-Theanine-d5 CAS 1217451-85-8

Purity >95%In StockPharmaceutical Standards
CAS No.1217451-85-8
Molecular FormulaC7H9D5N2O3
Molecular Weight179.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

L-Theanine-d5 CAS 1217451-85-8 chemical structure

Description

L-Theanine-d5 (CAS 1217451-85-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H9D5N2O3. Molecular weight: 179.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC7H9D5N2O3
Molecular Weight179.23 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity>95%
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms2

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