(2R,5S)-5-Amino-8-guanidino-2-(4-hydroxybenzyl)-4-oxooctanoic acid hydrochloride CAS 88465-81-0

Purity 97%+In StockPharmaceutical Standards
CAS No.88465-81-0
Molecular FormulaC16H24N4O4 HCl
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,5S)-5-Amino-8-guanidino-2-(4-hydroxybenzyl)-4-oxooctanoic acid hydrochloride CAS 88465-81-0 chemical structure

Description

(2R,5S)-5-Amino-8-guanidino-2-(4-hydroxybenzyl)-4-oxooctanoic acid hydrochloride (CAS 88465-81-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H24N4O4 HCl. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC16H24N4O4 HCl
Molecular Weight372.85 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982
Halogen ContentCl-containing
Nitrogen Atoms4

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