Curcumin | CAS 458-37-7 API Manufacturer & Supplier in China

Product Overview

Curcumin (CAS 458-37-7) is a naturally occurring linear diarylheptanoid polyphenolic compound extracted from the rhizomes of the turmeric plant, Curcuma longa. It is widely utilized in scientific research focusing on oxidative stress pathways, cellular signaling cascades, and inflammatory biological models. As a leading manufacturer of Curcumin CAS 458-37-7 based in China, Conscientia Industrial offers a highly purified crystalline format optimized for technical testing, formulation trials, and material compounding. Our extraction and isolation procedures preserve the integrity of Curcumin, ensuring customers receive a reliable raw material to investigate its broad functional properties and biochemical mechanics.

Technical Specifications

• Product Name: Curcumin

• CAS Number: 458-37-7

• Category: Nutritional Ingredients

• Quality Standard: In-house

• Molecular Formula: C21H20O6

• Molecular Weight: 368.38

• Appearance: Orange-yellow powder

• Melting Point: 183°C - 187°C

• Purity (HPLC): ≥95.0%

• Total Curcuminoids (HPLC): ≥95.0%

• Loss on Drying: ≤2.0%

• Heavy Metals: ≤10ppm

• Total Plate Count: ≤1000cfu/g

• Yeast and Mold: ≤100cfu/g

• E. Coli: Negative

• Salmonella: Negative

• Mesh Size: 100% through 80 mesh

• Brand: Conscientia Industrial

• Country of Origin: China

• Availability: In Stock

• Pricing: Competitive price based on purchase quantity

• Currency: USD

• Molecular Structure:

Why Partner with Conscientia Industrial

• Botanical Extraction Expertise: Specialized in the large-scale isolation of high-purity curcuminoids with strict solvent residue control.

• Standardized Manufacturing: We produce Curcumin in state-of-the-art, GMP-compliant facilities to guarantee the highest levels of purity, consistency, and safety.

• Technical Quality Control: Our manufacturing process follows rigorous analytical protocols to guarantee high-grade batch-to-batch consistency and the exceptional chemical stability of our Curcumin.

• Advanced Analytical Verification: Each production batch of Curcumin undergoes strict modern analysis, utilizing High-Performance Liquid Chromatography (HPLC) and Mass Spectrometry (MS) to verify its chemical profile and identity.

• Full Technical Documentation: We provide a comprehensive, professional documentation package for Curcumin (CAS 458-37-7), including the Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and Method of Analysis (MOA).

• Scalable Production Capacity: Our China facility is fully equipped to support Curcumin projects across their entire lifecycle - from initial R&D through to commercial-scale bulk industrial supply.

• Direct Source Advantage: As a primary manufacturer of Curcumin (CAS 458-37-7), we deliver competitive tiered pricing, year-round inventory stability, rapid lead times, and comprehensive technical support.

Packaging & Storage

• Standard Packaging: 1kg/bag, 25kg/fiber drum, or custom packaging according to customer requirements.

• Storage Conditions: Store in a cool, dry place. Keep the container tightly sealed and protected from light, heat, and oxygen to maintain pigment stability.

• Shelf Life: 24 months from the manufacturing date when preserved under the recommended storage conditions.

• Safety Handling: This is a professional-grade material intended for industrial production and laboratory research use only.

Shipping & Quotes

• Our logistics team ensures secure gloabl shipping of Curcumin CAS 458-37-7 via international courier, air, and sea transportation.

• Request a Quote & COA for Curcumin CAS 458-37-7 Now.