Description

Sinapine Bisulphate is a naturally occurring alkaloid ester, specifically the bisulfate salt of sinapine. This high-purity compound is valued for its role as a key biochemical standard and research material in the study of plant metabolism and natural product chemistry. It is primarily utilized by research institutions, pharmaceutical development labs, and specialty chemical manufacturers requiring a reliable and well-characterized reference material.

Application

• Biochemical Research Standard: Used as a high-purity reference compound for analytical method development and calibration in chromatography (HPLC, LC-MS).
• Phytochemical Studies: Serves as a critical marker and investigative compound in research on cruciferous vegetables (e.g., mustard seeds, rapeseed) and their bioactive constituents.
• Natural Product Synthesis: Acts as a starting material or intermediate for the synthesis of more complex natural analogs and derivatives in medicinal chemistry.
• Enzyme Substrate: Employed in enzymatic studies, particularly for investigating the activity and kinetics of specific esterases and related enzymes.
• Nutritional Science Research: Used in studies examining the bioavailability, metabolism, and health implications of plant-based choline esters.
• Quality Control: Functions as an external standard for the quality assurance and standardization of botanical extracts and related nutraceutical products.

Basic Information

Product Name	Sinapine Bisulphate
CAS No.	6509-38-2
Molecular Formula	C16H23NO5 · H2SO4
Molecular Weight	409.43 g/mol
Synonyms	Sinapine bisulfate; Sinapine acid sulfate; Sinapine hydrogen sulfate; O-Sinapoylcholine bisulfate; Sinapoylcholine bisulfate; Sinapine sulfate; (2-Hydroxy-2-phenylethyl)trimethylammonium sinapate bisulfate; EINECS 229-396-7
EINECS	229-396-7

Quality Control

Our Sinapine Bisulphate is produced under strict quality management protocols. Each batch is subjected to comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the stringent requirements for research-grade materials. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a desiccated environment to maintain stability and purity. For long-term storage, consider using an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.