3,5-Dichloro-2-cyanopyridine CAS#85331-33-5
Versatile Chemical Intermediate: An important fine chemical intermediate widely used in the production of pharmaceuticals, pesticides, and animal feed additives.
Broad Pharmaceutical Applications: Serves as a key intermediate in the synthesis of nicotinic acid, nicotinamide, vitamin B, and various pharmaceutical products.
Effective Pesticide Synthesis: Widely used in the pesticide industry, particularly as an intermediate for producing rice field herbicides.
Diverse Industrial Applications: Suitable for synthesizing cardiovascular, digestive system, and neurological medicines, as well as rubber additives and other specialty chemicals.
Products Description of 3,5-Dichloro-2-cyanopyridine CAS#85331-33-5
3,5-Dichloro-2-cyanopyridine is an important fine chemical intermediate and industrial raw material widely used in the manufacture of pharmaceuticals, pesticides, and animal feed products. It can also be utilized in the synthesis of vitamin B, insecticides, cardiotonic agents, and other compounds. As a key intermediate in the industrial production of nicotinic acid and nicotinamide, it also plays an important role in the synthesis of various pharmaceutical products, pesticides, and rubber additives.
3,5-Dichloro-2-cyanopyridine Chemical Properties
| Melting point | 101-103°C |
| Boiling point | 271.9±35.0 °C(Predicted) |
| density | 1.49±0.1 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| form | powder to crystal |
| pka | -4.61±0.10(Predicted) |
| color | White to Light yellow |
| BRN | 4390101 |
| InChI | InChI=1S/C6H2Cl2N2/c7-4-1-5(8)6(2-9)10-3-4/h1,3H |
| InChIKey | ATUOLSDAAPMVJJ-UHFFFAOYSA-N |
| SMILES | C1(C#N)=NC=C(Cl)C=C1Cl |
| CAS DataBase Reference | 85331-33-5(CAS DataBase Reference) |
| Hazard Codes | Xi,Xn |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 26-36/37/39-36-36/37 |
| RIDADR | 3439 |
| WGK Germany | 3 |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 2933399990 |
Products Application of 3,5-Dichloro-2-cyanopyridine CAS#85331-33-5
In the agrochemical industry, 3,5-Dichloro-2-cyanopyridine is primarily used as an intermediate for producing the rice field herbicide guacaodan, offering promising development prospects. In the pharmaceutical sector, it is used in the synthesis of acetylroxatidine hydrochloride, a digestive system medication, as well as cardiovascular drugs such as dimethoate, neurological agents such as ethyl acetylaminobenzoate, and sustained-release formulations of histamine receptor blockers, including acetylroxatidine hydrochloride.
