Product Details
- Product Name4-Aminopyridine
- CAS No.504-24-5
- EINECS No.207-987-9
- MFC5H6N2
- MW94.11
- InChIKeyNUKYPUAOHBNCPY-UHFFFAOYSA-N
- AppearanceCrystalline Powder, Solid or CrystalsWhite to faint grey to light yellow
- storage temp. 2-8°C
- Melting point 155-158 °C (lit.)
- Boiling point 273 °C (lit.)
- density 1.26
- Water Solubility Soluble in water(112 g/L at 20 deg C). Soluble in ethyl ether, benzene. Slightly soluble in ligroin. Very soluble in ethanol. Soluble in methanol, acetone, tetrahydrofuran, isopropanol, acetonitrile, N,N-dimethylformamide, dimethylsulfoxide, and ethanol.
4-Aminopyridine Chemical Properties |
Melting point | 155-158 °C (lit.) |
Boiling point | 273 °C (lit.) |
density | 1.26 |
refractive index | 1.5560 (estimate) |
Fp | 156°C |
storage temp. | 2-8°C |
solubility | H2O: soluble50mg/mL, clear, colorless |
pka | 9.114(at 25℃) |
form | Crystalline Powder, Solid or Crystals |
color | White to faint grey to light yellow |
Water Solubility | Soluble in water(112 g/L at 20 deg C). Soluble in ethyl ether, benzene. Slightly soluble in ligroin. Very soluble in ethanol. Soluble in methanol, acetone, tetrahydrofuran, isopropanol, acetonitrile, N,N-dimethylformamide, dimethylsulfoxide, and ethanol. |
Merck | 14,3933 |
BRN | 105782 |
InChIKey | NUKYPUAOHBNCPY-UHFFFAOYSA-N |
CAS DataBase Reference | 504-24-5(CAS DataBase Reference) |
NIST Chemistry Reference | 4-Pyridinamine(504-24-5) |
In order to maintain the highest level of quality in our products, our experienced engineers have already built a professional quality control system. Based on the quality control system and professional advanced equipment, we are able to satisfy customers' changing needs effectively by fulfilling their specifications in a positive manner. Moreover, the continuous improvement on quality control system and the enhancement of managerial structure have brought us more opportunities and competitive advantages in both domestic and foreign markets.Providing 'Quality Products, Excellent Service, Competitive Prices and Prompt Delivery', we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us or visit our website for more information.
Company Profile
Introduction
Hebei Zhanyao Biotechnology Co., Ltd. is a fast growing intermediate company located in Shijiazhuang city, Hebei Province. The main products of Zhanyao are pharmaceutical intermediates. In the future, it will become a diversified company, involving not only chemical industry but also agricultural products. Specializing in the production of carbomer hand sanitizer raw materials, disinfection tablets, Pregabalin, Monobenzone, soap granules, kojic acid, triclosan, chemical pharmaceutical intermediates, etc. At the same time owns plastic particle factory, such as HDPE, LDPE, LLDPE, EVA and so on. Currently, The company operates in 36 countries, with most of its market customers coming from Europe and the United States. The product quality of Hebei Zhanmedici has always been the best among domestic suppliers, with some products reaching 99.9+ purity, which is one of the reasons why more and more customers choose us.
In order to maintain the highest level of product quality, our experienced engineers have established a professional quality control system. The company has a sound quality management system and advanced professional equipment, with a positive attitude to meet the changing needs of customers. The continuous improvement of quality management system and management structure has brought us more opportunities and competitive advantages in domestic and foreign markets. We take "high quality products, high quality service, competitive price, timely delivery" as our tenet, and look forward to greater cooperation with overseas customers on the basis of mutual benefit. Please feel free to contact us or visit our website for more information.
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate wit