Product Overview
Gramine (CAS 87-52-5), also known as Donaxine, is a natural indole alkaloid predominantly identified in various Poaceae species, including barley and Arundo donax. Within the Plant Extracts and biochemical research sectors, it is highly valued as a critical technical intermediate and an analytical standard for laboratory investigation into secondary metabolite pathways. As a leading manufacturer based in China, Conscientia Industrial utilizes precision extraction and advanced organic synthesis to ensure the highest structural integrity and chemical stability of Gramine (CAS 87-52-5). Our product serves as a vital technical component for high-end phytochemical research and specialized industrial applications, maintaining a strict purity profile to meet global technical requirements for batch-to-batch consistency.
Technical Specifications
- Product Name: Gramine
- Synonyms: Donaxine
- CAS Number: 87-52-5
- Category: Plant Extracts
- Quality Standard: In-House
- Purity (HPLC): ≥98.0%
- Molecular Formula: C11H14N2
- Molecular Weight: 174.24
- Appearance: White to off-white crystalline powder
- Loss on Drying: ≤1.0%
- Residue on Ignition: ≤0.1%
- Solubility: Soluble in alcohol, ether, and chloroform; practically insoluble in water
- Brand: Conscientia Industrial
- Country of Origin: China
Why Choose Conscientia Industrial
- Technical Quality Control: Our manufacturing process follows rigorous analytical protocols to ensure high-grade batch-to-batch consistency for Gramine CAS 87-52-5.
- Advanced Analytical Verification: Every batch is validated through HPLC and NMR to confirm chemical identity and minimize secondary components during the purification stage.
- Full Technical Documentation: We provide comprehensive support, including Certificate of Analysis (COA), SDS, and Method of Analysis (MOA) for technical evaluation.
- Scalable Production Capacity: Our China facility is equipped to support projects ranging from small-scale laboratory trials to large-scale bulk industrial supply.
- Direct Source Advantage: As a primary manufacturer, we provide Gramine CAS 87-52-5 with efficient lead times and direct factory technical support.
Packaging & Storage
- Standard Packaging: 1kg/aluminum foil bag, 5kg/tin, or 25kg/fiber drum with dual PE protection for chemical integrity.
- Storage Conditions: Store in a tightly closed container in a cool, dry environment. Protected from light and moisture.
- Safety Handling: This material is a technical-grade chemical intended for industrial production and laboratory research use only.
Our logistics team ensures secure distribution of Gramine CAS 87-52-5 via global courier and air freight.
Request a Quote & COA for Gramine CAS 87-52-5 Today.


