2, 6-Diamino-Pyridin; Diaminopyridine; CAS 141-86-6

• Customization: Available
• Type: Pharmaceutical Intermediates
• Appearance: Liquid
• Quality: Refined
• CAS No.: 141-86-6
• Formula: C5h7n3
• Einecs: 205-507-2
• Colour: Gray
• Samples: Available
• Purity: 99%
• Certificates: ISO9001/SGS
• Package: 1kg/5kg/10kg/25kg
• Stocks: in Stock
• Lead Time: 5-7 Working Days
• Shelf Life: 2-3 Years
• Site Audit: Available
• Transport: Air/Express/Sea
• MOQ: 10g
• Transport Package: Drum/Bottle/Bags
• Trademark: Yunbang
• Origin: China

Product Description

2,6-diamino-pyridin;Diaminopyridine;CAS 141-86-6
 

2,6-Diaminopyridine Chemical Properties

Melting point	117-122 °C (lit.)
Boiling point	285 °C (lit.)
density	1.7110 (rough estimate)
refractive index	1.5340 (estimate)
Fp	155°C
storage temp.	Store below +30°C.
solubility	180g/l
pka	6.13±0.24(Predicted)
form	Flakes or Crystalline Powder
color	Beige to dark brown-gray
PH	>7 (H2O)
Water Solubility	9.9 g/100 mL (20 ºC)
BRN	108513
InChIKey	VHNQIURBCCNWDN-UHFFFAOYSA-N
CAS DataBase Reference	141-86-6(CAS DataBase Reference)
NIST Chemistry Reference	2,6-Pyridinediamine(141-86-6)
EPA Substance Registry System	2,6-Pyridinediamine (141-86-6)

Safety Information

Hazard Codes	Xn,T,Xi
Risk Statements	22-36/37/38-25-20/21
Safety Statements	26-45-37/39-28A-36
RIDADR	2811
WGK Germany	3
RTECS	US7570000
F	9
TSCA	Yes
HazardClass	6.1
PackingGroup	II
HS Code	29333999

2,6-Diaminopyridine Usage And Synthesis

Uses	2,6-Diaminopyridine can be used to synthesize pentamidine derivatives which show antitumor activities and DNA binding activities. It can also be used to synthesize N-monocarbamoyl derivatives of symmetrical diamines with antiviral activity. Its derivatives can be used as models of molecular sensor for nucleic acid base detection.
Chemical Properties	Off-white crystal powder/granuale
Safety Profile	Poison by intravenous and intraperitoneal routes. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.

 

 

Company Informations:

Hunan Yunbang Pharmaceutical Co., Ltd. (Yunbangpharm) located in Changsha High-tech Industrial Park, Hunan. It is a high-tech enterprise specializing in the research and development, production and sales of Pharmaceutical raw materials, Pharmaceutical intermediates(API) and Fine chemicals. Based in China, Yunbangpharm has been providing suitable solutions for many domestic,foreign pharmaceutical companies and traders. Excellent quality, good reputation and authentic price have won the praise of the majority of customers.
The company adheres to the corporate tenet of "We do not produce medicines, but help pharmaceutical companies make good medicines".

We can provide customers with customized processing, research and development services;
We can develop high-end Pharmaceutical and chemical products with high technical difficulties,high barriers and unique production processes;
We can provide 100 grams Grade, kilograms, and hundred kilograms of raw material pharmaceutical intermediates and other products.
We can perform -100°C to 300°C reaction.

R&D strength is the company's core competitiveness.Yunbangpharm has maintains a good cooperation relationship with many Universities and Research institutes locally, which can quickly transform R&D results into industrial production.

Our goal : To achieve the integrated upgrade of Pharmaceutical intermediates, raw materials and high-end chemical products, adhere to "serving pharmaceutical companies, creating our brands" to provide customers with high-quality and low-cost pharmaceutical and chemical products, realizing Win-win cooperation and common development.