75256

Synephrine

analytical standard

• Synonym(s): 1-(4-Hydroxyphenyl)-2-methylaminoethanol, 4-Hydroxy-α-(methylaminomethyl)benzyl alcohol
• Empirical Formula (Hill Notation): C₉H₁₃NO₂
• CAS Number: 94-07-5
• Molecular Weight: 167.21
• EC Number: 202-300-9
• MDL number: MFCD00002370
• UNSPSC Code: 85151701
• PubChem Substance ID: 329766291
• NACRES: NA.24

Properties

• grade: analytical standard
• assay: ≥98.0% (HPLC)
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• impurities: ≤12.0% water (Karl Fischer)
• application(s): food and beverages
• format: neat
• storage temp.: 2-8°C
• InChI: 1S/C9H13NO2/c1-10-6-9(12)7-2-4-8(11)5-3-7/h2-5,9-12H,6H2,1H3
• InChI key: YRCWQPVGYLYSOX-UHFFFAOYSA-N

Description

General description

Synephrine is a sympathomimetic amine from the plant Citrus aurantium and is identified as a major active component of dietary supplements.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Synephrine may be used as a reference standard for the determination of synephrine in dietary supplements using high-performance liquid chromatography with acidic potassium permanganate chemiluminescence detection.

Analysis Note

identification (GC-MS): identity conforms

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable