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Product Introduction
CAS No.:404-86-4
Main Use
Yihe Biomedical's Natural Capsaicin has CAS No. 404-86-4. The existing spec is Total Base 95%, Simple Base 55%. This concentrated capsaicin product will be a great match to customers who want a powerful and very well-documented chili-derived active constituent instead of a normal pepper extract.
Per Yihe Biomedical's details, natural capsaicin is primarily linked to relieving pain, aiding digestion, and reducing blood fat. Due to its unique spicy typical and very high popular recognition functional, it is mostly used for changing or raw material systems that require only a little amount of their active component to give a clear functional signal. The product being well-defined CAS number and specification also makes it easier for customers to identify, compare batches, and prepare purchasing and quality-control documents.
Usage Areas
Natural capsaicin, apart from being used in food, pharmaceuticals, and healthcare, is also utilized in marine antifouling paints as well as in wire and cable products that are resistant to termites and rodents. It has many more application areas than most common plant ingredients since it can be used both as a food-related and an industrial formulation product.
Food additive industry customers as well as healthcare-related ones should have a look at the product if it corresponds with their formula design, dosage form, and target market requirements. Given the use of products in marine antifouling coatings and wire protection systems, the product may be considered wherever capsacicin-based deterrent qualities are required. Since it has a strong sensory and functional profile, the sample should be tested before the purchase of the bulk is made. It is essential that customers check compatibility, dispersion, handling conditions, and final product suitability in the course of their trial stage.
Company Capabilities
The supply of Natural Capsaicin by Yihe Biomedical is based on a fully-integrated system including production, quality control, sales communication, and technical documentation. The company has a customer contact office in Hangzhou and a production supporting factory in Nanning. Nanning plant was launched in 2019 and is situated on the area of 3,300㎡, it has seven 6-ton extraction tanks, and the annual capacity of raw material processing is over 2,000 tons.
For the type of Natural Capsaicin, production control to very high standards and complete batch traceability are the must-have elements. Therefore, Yihe Biomedical supervises the acceptance of raw materials, production records, intermediate controls, finished-product inspections, sample retention, and batch release. Throughout the production process 15 key control points are established. Each batch is given a distinct batch number that enables complete traceability of raw materials, production line, operators, testing reports, and logistics information. On top of that, the company possesses the resources of ISO 9001:2015, HALAL, Kosher, and organic-related certification.
Why Choose Us
Pre-Sales and After-Sales Support
Pre-Sales Support
1. Prompt Reaction to Queries
We reply to queries within 2 hours and issue first quotes and specs within 24 hours.
2. Sampling Services
We ship you samples for FREE with the Certificate of Analysis (COA) and usage instruction included.
3. Technical Advisory
We help you understand the regulations of your markets (like U.S. Dietary Supplement cGMP, EFSA standards).
4. Custom Sample Production
Perform a small batch trial in a lab based on customer's recipe submission, sample delivery 3–5 business days.
After-Sales Support
1. Use Guidance
Issue technical data sheets (TDS) in detail for product solubility, compatibility & contraindications, recommended dosage, storage conditions, etc.
2. Customer Complaint Management
If there is any problem with the quality, a dedicated team will be formed within 48 hours to offer replacements or refunds for free, and the Quality Director will issue a corrective action report.
3. Sustained Interest in Customer Satisfaction
We take the initiative to contact customers every three months and offer them updated CoAs, literature, and application research materials related to products from the same batch.
4. Stocking Plan for the Long Run
We take responsibility for stocking a safety inventory (≥3 months’ typical usage) of top-selling products to avoid production downtime.
FAQ
Q1: What product is represented by the CAS 404-86-4?
A: It is the code for Natural Capsaicin.
Q2: What is the specification of this product?
A: It has Total Base 95%, including Simple Base 55%.
Q3: What functions are identified?
A: The functions include pain relief, digestion improvement, and blood fat reduction.
Q4: What are the applications mentioned?
A: Food additive, medicine and healthcare, marine antifouling coatings, and wire and cable anti-termite and anti-rodent applications.
Q5: Do you recommend sample testing?
A: Yes. Since Natural Capsaicin has strong sensory and application features, it is highly recommended to conduct sample evaluation before bulk buying.
Shipping Details
Delivery for regular stock of Natural Capsaicin can normally be assigned within 3 working days upon receipt of the order. If there are custom requirements, the time to make the product ranges mainly from 15 to 25 working days depending on the process complexity and order details.
General products are most of the time provided in packaging of 25kg/drum, whereas 1kg trial packs are also available. For repeat or bulk volume orders, Yihe Biomedical can arrange safety stock for main products together with customers so that steady procurement can be ensured and supply interruption risks can be minimized.
Having a definite CAS number and several specifications at hand help pharmaceutical-related clients to choose the suitable grade according to formula target and internal quality requirements.
| Company | Hangzhou Yihe Biomedical Technology Co., Ltd. |
| Business Layout | Hangzhou trade office for international business, customer communication, and logistics coordination; Nanning factory for production and quality control |
| Factory Location | Nanning, Guangxi, close to botanical raw material sources |
| Factory Operation | Nanning factory officially started production in 2019 |
| Factory Area | About 3,300 m² |
| Extraction Capacity | 7 extraction tanks, 6 tons each |
| Annual Raw Material Capacity | Over 2,000 tons of botanical raw materials per year |
| Product Forms | Single compounds, standardized extracts, ratio extracts, compound granules, and customized grades |
| Quality Documents | COA, TDS, MSDS/SDS, specification sheet; Halal, Kosher, and organic documents available for selected products |
| Testing Capability | HPLC, GC/MS, ICP-MS, GC-ECD / GC-MS, headspace gas chromatography, moisture, ash, and particle size testing |
| Sample Support | Samples can be supplied with sample COA and basic product information |
| MOQ Reference | Regular extracts: 25 kg/drum; 1 kg trial pack available; customized products can be discussed from around 5 kg depending on process |
| Lead Time Reference | Stock products: around 3 working days; customized production: around 15–25 working days |
| Traceability | Each batch has a unique batch number linked to raw materials, production records, test reports, and logistics records |
| Quality Response | Quality complaints are handled within 48 hours with internal investigation and corrective action when needed |




