Synephrine CAS 94-07-5 Bulk Supplier | High-Purity Citrus Extract Alkaloid

Synephrine (CAS 94-07-5) is a naturally occurring protoalkaloid primarily derived from the fruit of Citrus aurantium L. Supplied as a fine white powder with ≥98% purity (HPLC), it is widely used in nutraceuticals, dietary supplements, cosmetics, and research. Its consistent quality and plant-based origin make it a versatile choice for bulk applications and industrial-scale projects.

Product Description

As one of the characteristic alkaloids of bitter orange, Synephrine is valued for its functional properties in wellness and cosmetic formulations. Each batch is rigorously tested for purity, heavy metals, and microbiological safety, ensuring compliance with international quality standards. Its fine particle size and defined assay make it suitable for seamless integration into diverse product types.

Technical Properties

• CAS Number: 94-07-5
• Molecular Formula: C₉H₁₃NO₂
• Molecular Weight: 167.21 g/mol
• Source: Citrus aurantium L. (fruit)
• Appearance: Fine white powder
• Purity: ≥ 98.0% (HPLC)
• Odor & Taste: Characteristic
• Sulfated Ash: ≤ 2.0%
• Loss on Drying: ≤ 5.0%
• Mesh Size: ≥95% pass 80 mesh
• Bulk Density: ≤ 0.8 g/ml
• Heavy Metals: ≤ 10 ppm (Pb ≤ 2 ppm, As ≤ 1 ppm, Hg ≤ 0.1 ppm, Cd ≤ 1 ppm)
• Microbiology: TPC ≤ 10³ CFU/g, TYMC ≤ 10² CFU/g; E. coli, Salmonella, S. aureus absent

Applications & Industries

Synephrine bulk powder is valued for its versatility across multiple industries. Its natural sourcing and reproducible quality make it suitable for diverse product innovations and industrial applications.

• Nutraceuticals: Widely used in dietary supplements where citrus-derived bioactives are in demand. Its high purity and botanical origin support clean-label supplement formulations targeted to wellness and performance-oriented consumers.
• Cosmetics: Incorporated into personal care and skincare products emphasizing botanical functionality. It is often positioned in formulations designed for balance, tonicity, and natural vitality, appealing to eco-conscious brands.
• Pharmaceuticals: Employed as a reference compound and raw material in research-driven projects. Its well-documented quality and consistent assay ensure reliable results in analytical and formulation studies.
• Biochemical Research: Used in laboratories exploring alkaloid pathways and natural bioactive compounds. Its defined molecular identity and reproducibility make it suitable for high-level research applications.

Key Advantages

Reliable EU-based bulk supplier: NST Chemicals provides Synephrine from EU warehouses, enabling efficient logistics and dependable delivery times. This ensures manufacturers and researchers have stable access to raw material without relying on distant supply chains.

Strict quality control for safety and compliance: Every batch is tested for heavy metals including Pb, As, Hg, and Cd, with levels maintained well below international thresholds. Microbiological safety is confirmed by absence of E. coli, Salmonella, and S. aureus, guaranteeing confidence for regulated industries.

Packaging flexibility to suit all scales: Available in lab, pilot, and industrial packaging, Synephrine bulk powder supports projects of any size. This allows seamless scale-up from R&D to commercial production while maintaining consistent product performance.

Comprehensive documentation included: Deliveries come with a full Certificate of Analysis (COA), MSDS, and analytical reports. This transparency simplifies regulatory submissions, customer audits, and international distribution compliance.

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