Synephrine Hydrochloride CAS No 5985-28-4
Product Name: Synephrine hydrochloride
Other Name: Benzenemethanol, p-Methylaminoaethanolphenol hydrochlorid
Molecular Weight: 203.67
Molecular Formula: C9H13NO2·HCl
Appearance: White crystalline powder, soluble in alcohol, sealed at low temperature and protected from light.
Synephrine HCL is a popular ingredient commonly found in weight loss supplements. Its popularity increased in the United States.
Synephrine has become one of the top ingredients found in dietary supplements.
Derived directly from the fruit of the citrus tree, citrus aurantium, Synephrine HCL is commonly used for weight loss. Synephrine is a stimulant, similar to caffeine, which is claimed to increase energy levels. It is thought to have similar effects in terms of providing an energy boost, suppressing appetite and increasing metabolic rate. Synephrine is one of the adrenergic amines that stimulates beta-3 receptors with minimal impact on the other receptor sites. This helps to increase the metabolic rate without affecting heart rate or blood pressure. Synephrine releases adrenaline and noradrenaline only in the beta-3 receptor sites Stimulation of the beta-3 receptor sites elicits the breakdown of lipolysis (fat).Prevent breast, uterine and colorectal cancer.
Usage: Pharmaceutical Intermediates
Certificate of Analysis
Date of Certificate
April 25th, 2020
White Crystalline Powder
A.H-NMR:Comply with the structure
B.LC-MS:Comply with the structure
C.The IR spectrum of sample should be identical with that of reference standard;
The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.
Meets the requirements.
Loss on drying
≤0.5%, determined on 1.0 g.
Unspecified impurities: for each impurity
Comply with the structure
99.0%~101.0% (anhydrous substance).
Total plate count
Yeast and Moulds
Preserve in well-closed, light-resistant and airtight containers.
Two years under conditions list above