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5,6-dihydroxyindole powder

5,6-dihydroxyindole powder
CAS No.: 3131-52-0 ​
Synonyms:INDOLE-5,6-DIOL;DOPAMINE LUTINE;5,6-DIHYDROXYINDOLE;DIHYDROXYINDOLE;5,6-Dihydroxy-1H-indole;1H-indole-5,6-diol;5,6-DIYDROXYINDOLE;5.6-Dihydroxy Indol
Molecular formula:C8H7NO2
EINECS NO.: 412-130-9
Minimum Order Quantity (MOQ): 10g or 100g (custom packaging available)
Shipping: Worldwide via DHL, FedEx, UPS, or USPS (secure and expedited)
Storage Conditions: Store in a cool, dry place
Shelf Life:≥24 months
Lead Time: 1-3 business days
Warehouse Locations: USA & Germany (ensuring fast regional delivery)
Certificates Provided: COA, HPLC, MSDS, TDS, and other compliance documents upon request
For inquiries or orders, please contact us for competitive pricing and reliable supply.
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  • Product Description

Xi'an Faithful BioTech Co., Ltd: Your Trusted 5,6-dihydroxyindole powder Manufacturer & Supplier

Xi'an Faithful BioTech Co., Ltd. has long supplied high-purity 5,6-dihydroxyindole powder. We pay attention to every link from raw materials to finished products, and through strict quality control, we ensure that the purity and quality of each batch of products remain stable to meet your needs in research and development and production. We hope to be your trusted partner with reliable products and timely service.

5,6-dihydroxyindole powder Introduction

5,6-dihydroxyindole is an important organic compound and its appearance is usually off-white to light brown. It is a key intermediate in melanin biosynthesis pathway, which can be oxidized and polymerized to produce eumelanin under alkaline conditions. This characteristic makes it have an important application in cosmetics industry, and it is often used in the development of permanent hair dyes and bionic sunscreen products.
In addition, in the field of materials science, its polymers show good conductivity and biocompatibility, and are widely used in biosensor construction and tissue engineering materials preparation. In the field of medicine, 5,6-dihydroxyindole powder is also an important precursor for the synthesis of some active molecules. Because it is easily oxidized by air, it usually needs to be stored in a dark, low temperature and inert atmosphere. With the development of green synthesis technology, its environment-friendly preparation technology has also become one of the current research hotspots.

Specifications

ItemSpecificationResults
Charactersoff-white to light brownComplies
Assay≥98.0%99.03%
Loss on drying≤3.0%1.25%
Moisture (water) content≤6.0% <2.8%
Heavy Metal≤10ppm<10ppm
Pb≤3ppmComplies
As≤2ppmComplies
Hg≤0.1ppmComplies
Cd≤0.1ppmComplies
Total colonies≤1000cfu /gComplies
Molds and Yeasts≤100cfu /gComplies
Escherichia coliNegativeNegative
SalmonellaNegativeNegative
StaphylococcusNegativeNegative
Conclusion:Conform with enterprise specification

Why Choose Us?

1. The quality is stable and reliable
We implement the whole process quality management to ensure that the purity of each batch of products reaches the standard and the performance is consistent, meeting the strict requirements of R&D and production.

2. The price advantage is remarkable.
By optimizing the supply chain and production process, we continue to control costs and provide customers with cost-effective product choices.

3. Timely and efficient delivery
We closely follow the production progress, reasonably arrange the delivery plan, ensure the timely delivery of orders, and support the continuity and planning of customer production.

4. The whole process can be traced back
We have established a perfect product traceability system, which is transparent and traceable from raw materials to finished products to ensure controllable quality and clear responsibilities.

5. Timely technical support
The professional team provides quick-response technical services, and can assist in R&D, debugging and process optimization according to customers' needs, so as to jointly promote the project progress. Email: sales11@faithfulbio.com

Application Areas

As an important organic compound, 5,6-dihydroxyindole has wide application value in many industrial fields.
1. Its main application field is cosmetics industry, especially as the core raw material of permanent hair dye, which forms a pigment on the hair surface with a highly similar structure to human natural melanin through oxidative polymerization. The dyeing effect is lasting and natural, and it is less irritating to human body, and it is gradually replacing the traditional aniline hair dye.
2. In the field of medicine, as a precursor of melanin, it has broad-spectrum antibacterial, antifungal, antiviral and antiparasitic activities, and is used as an intermediate for the synthesis of amino acids, alkaloids and tryptamine, and is applied to the fields of fluorescent probes, analytical detection and biological imaging.
3. In addition, in the fields of fine chemical industry and material science, it and its polymers show good conductivity and biocompatibility, and are used in the manufacture of organic photoelectric devices, the construction of biosensors and the preparation of tissue engineering materials.
As an important organic synthesis intermediate, 5,6-dihydroxyindole powder is widely used in dye manufacturing and fine chemical production.

Quality Control:

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R&D Results:

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After-Sales Service:

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Qualification Certification:

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FAQ

Q1:​​​​​​​What are the storage conditions of 5,6-dihydroxyindole powder?

A1: It should be stored at-20 C, dark and dry. Because it is easy to be oxidized in air, it is recommended to store it under the protection of inert atmosphere (such as nitrogen or argon) to ensure the stability of the product.

Q2:How long does it take from ordering to delivery?

A2: The delivery cycle of standard products is usually 7-15 working days, depending on product specifications and order quantity. For customized products, extra consideration should be given to the production cycle. We provide express service to meet the urgent needs of customers.

Q3:What is the minimum order quantity?

A3:The minimum order quantity is usually 1kg, but according to product specifications and customer requirements, we can also provide small batch samples for research and development.

Contact Us

Xi'an Faithful BioTech Co., Ltd. is committed to providing you with stable and reliable 5,6-dihydroxyindole powder. We understand that the quality and supply efficiency of raw materials are directly related to the progress of your project. Through strict quality management, we ensure a high degree of consistency between product batches; Through the optimized supply chain and professional logistics coordination, we ensure that you can get the required raw materials in time, so as to push forward the work in a worry-free, labor-saving and time-saving way. Our goal is to become a trusted extension of you with high-quality products and services, and create greater value together.

Email: sales11@faithfulbio.com

Look forward to working with you to achieve common success!

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