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Introduction of 2,6-Diaminopyridine (C₅H₇N₃) is an aromatic compound with a pyridine ring substituted by two amine (-NH₂) groups at the 2 and 6 positions. This symmetry enhances its reactivity and coordination capabilities. A white crystalline solid, it’s soluble in polar solvents. It serves as a precursor in pharmaceuticals (e.g., neurological drugs), a chelating ligand for metals (Cu²⁺, Fe³⁺), and a building block in polymers or dyes. Its dual amine groups enable hydrogen bonding and crosslinking in materials science. Toxic if mishandled, it requires protective gear. Valued for its structural symmetry and multifunctionality, it bridges organic synthesis, medicine, and materials research.
Description of 2,6-Diaminopyridine from Wuhan Fortuna Chemical Co.,Ltd
Basic Information of 2,6-Diaminopyridine | |
Product Name | |
CAS NO. | 141-86-6 |
Apperance | |
Assay | 99.95% |
Pacakge | 1kg/Foil Bag, 25kg/ Box/carton |
MOQ | 1kg |
Storage | Cool and dry place |
Shelf Life | 2 Years |
Brand | Fortunachem |
Specifications(COA) of 2,6-Diaminopyridine CAS 141-86-6
Items | Specifications | Results |
Appearance | Off white crystalline powder | Off white crystalline powder |
Assay | ≥99.0% | 99.95% |
Melting Range | Between 116℃~122℃ | 120℃~121℃ |
Sulphated Ash | 0.01% | |
Water Content | 0.18% | |
Loss on Drying | 0.16% | |
Purity by GC | Not less than 99.0% | 99.95% |
Impurity by GC 2-Amino Pyridine | Should be with in 50 ppm | Not detected |
Heavy Metals Iron Arsenic Acid Lead |
Should be less than 20 ppm Should be less than 2 ppm Should be less than 3 ppm |
Less than 20 ppm Not detected Not detected |
Toluene content | Should be less than 1000 ppm | 452 ppm |
Conclusion | ||
Introduction of 2,6-Diaminopyridine (C₅H₇N₃) is an aromatic compound with a pyridine ring substituted by two amine (-NH₂) groups at the 2 and 6 positions. This symmetry enhances its reactivity and coordination capabilities. A white crystalline solid, it’s soluble in polar solvents. It serves as a precursor in pharmaceuticals (e.g., neurological drugs), a chelating ligand for metals (Cu²⁺, Fe³⁺), and a building block in polymers or dyes. Its dual amine groups enable hydrogen bonding and crosslinking in materials science. Toxic if mishandled, it requires protective gear. Valued for its structural symmetry and multifunctionality, it bridges organic synthesis, medicine, and materials research.
Application of 2,6-Diaminopyridine is an organic compound with the molecular formula C₅H₇N₃. Here's a detailed overview:
It consists of a pyridine ring (a six-membered aromatic ring with one nitrogen atom) substituted with two amine groups (-NH₂) at the 2 and 6 positions relative to the nitrogen (position 1). This arrangement gives the molecule symmetry, with the amines positioned opposite each other across the ring.
Appearance: Typically a white to off-white crystalline solid.
Solubility: Moderately soluble in water due to hydrogen bonding from the amine groups. More soluble in polar organic solvents (e.g., ethanol, DMSO).
Melting Point: Exact values vary, but it is solid at room temperature.
Prepared via nitration of pyridine derivatives followed by reduction, or through direct amination using reagents like ammonia under controlled conditions. Specific methods depend on the desired substitution pattern.
1. Pharmaceuticals:
Acts as a precursor in synthesizing drugs, particularly those targeting neurological conditions (e.g., analogues of 4-aminopyridine used in multiple sclerosis).
2. Coordination Chemistry:
Serves as a chelating ligand for metal ions (e.g., Cu²⁺, Fe³⁺), leveraging its pyridine nitrogen and amine groups to form stable complexes.
3. Materials Science:
Used in polymers, dendrimers, or supramolecular assemblies due to its ability to participate in hydrogen bonding and crosslinking.
4. Agrochemicals and Dyes:
Intermediate in the synthesis of herbicides, insecticides, or colorants.
Toxicity: May be harmful if inhaled, ingested, or absorbed through the skin. Causes irritation to eyes, skin, and respiratory system.
Precautions: Use protective equipment (gloves, goggles) and work in a well-ventilated area. Proper disposal is essential to avoid environmental contamination.
Combines aromaticity with nucleophilic amine groups, making it reactive in electrophilic substitution and metal coordination.
Symmetrical structure enhances its utility in creating ordered molecular architectures.
This compound bridges organic synthesis, medicinal chemistry, and materials science, highlighting its versatility in research and industrial applications.
FAQ From Wuhan Fortuna Chemical Co.,Ltd | |
Q | Can I get a sample for free ? |
A | For small QTY and low value product, we can provide sample for free exclude shipping cost. For high value sample, we will charge the basic sample cost, but we can refund all the cost if customers place order after sample test. |
Q | How to confirm the product quality before placing orders ? |
A | Most of our products confirm to international standards like USP/EP/BP/JP/CP. We will provide COA/TDS/MSDS for customers to confirm the specification before placing order. |
Q | What is the payment you accept? |
A | For small and low value order, we accept CreditCard, MaterCard,VISA,Western Union and T/T.For large order, we can do T/T and L/C. Any pay on delivery or pay-after are not available for us. |
Q | What is your shipment way ? |
A | For less than 100kg gross weight order will ship with courier like FedEx or UPS, we support customers to place courier orders remotely by their account, we will package the goods well and wait for pick up.For more than 100kg goods, we will transport by Air or Sea according to customers' requirement. |
Q | How long is your after-sales service? |
A | We accept customer’s quality complaint in three month after customer received the goods. We provide tech.support for all-life if customer place order from our company. |
How do you treat quality complaint ? | |
A | We support customer to provide our products to any rightful third party testing organization to test our products according to the COA specification, if the test result is confirm with COA, we will take all the loss for customers. |
Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical and Intermediates, Food and Feed additives, Fine chemicals,Biochemical and Reagent, which is the members of Hubei E-commerce Chamber.
Our company has professional persons who major in chemical R&D and sicentific management, supply fine chemical products with high quality and close service, also supply custom-tailored products according to our clients' requirement.
We have a positive and self-motivated management work team with a common philosophy, caring and commitment through teamwork, our team strive to achieve success in delighting our clients and ourselves.
Since Wuhan Fortuna Chemical Co., Ltd founded, we continuously innovate our products and improve our service, sales network. Hence, we initiate the first sale mode on net in China, which is the retail trade of small package bring along wholesale of diversified management modes. Our products are exported widely to South Korea, Vietnam, Australia, Europe and South America, highly recommended by our clients.We insist on the management creed “Market is our compass, Quality is our life, Credit is our soul”. Clients’ trust is our forward power, their satisfaction is our struggling goal.
Wuhan Fortuna Chemical Co.,Ltd is a professional manufacturer which provide 2,6-Diaminopyridine with good quality and best price, welcome to contact us to get COA/TDS/MSDS of 2,6-Diaminopyridine.
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