diphenylacetonitrile CAS 86-29-3, diphenylacetonitrile, CAS 86-29-3
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Diphenylacetonitrile is a white to pale yellow crystalline powder that is soluble in ethanol and ether. It is usually produced by bromination and condensation reactions of phenylacetonitrile and is widely used in the medical field as an intermediate for the production of raw materials for respiratory stimulant drugs.
86-29-3
C14H11N
193.25
201-662-5
Chemical Name | Diphenylacetonitrile |
Other Name | Dibenzylcyanide; Difenylacetonitril; Diphenyl-acetonitril; Diphenyl-alpha-cyanomethane |
CAS | 86-29-3 |
EINECS | 201-662-5 |
Type | Pharmaceutical raw materials; Organic raw materials |
Molecular Formula | C14H11N |
Molecular Weight | 193.25 |
Diphenylacetonitrile is a white to pale yellow crystalline powder that is soluble in ethanol and ether. It is usually produced by bromination and condensation reactions of phenylacetonitrile and is widely used in the medical field as an intermediate for the production of raw materials for respiratory stimulant drugs. However, it should be noted that diphenylacetonitrile has certain toxicity and is a suspected carcinogen with experimental carcinogenicity and tumorigenicity data. Therefore, when using and handling diphenylacetonitrile, it is essential to strictly follow the safety operation procedures to ensure the safety of personnel and the environment. In addition, when diphenylacetonitrile is heated and decomposed, harmful nitrogen oxides and cyanide fumes are released, which also requires high attention. In practical applications, effective measures should be taken to reduce its potential harm to the environment and human body.
Melting point | 71-73 °C (lit.) |
Boiling point | 181 °C/12 mmHg (lit.) |
density | 1.1061 (rough estimate) |
vapor pressure | 21.3 hPa (190 °C) |
refractive index | 1.5850 (estimate) |
Fp | 120 °C |
storage temp. | Store below +30°C. |
solubility | INSOLUBLE |
form | Crystalline Powder |
color | White to creamy or faint yellow |
Water Solubility | INSOLUBLE |
Diphenylacetonitrile is an organic compound with a wide range of applications. In agriculture, it can be used as a herbicide for lawn control before the grass sprouts. However, it should be noted that when using any chemical substance, relevant laws, regulations and safety operation procedures should be followed to ensure its reasonable, legal and safe application in actual production.
In addition, diphenylacetonitrile can also be used to synthesize other chemicals such as isocyanates, which also have important applications in industrial production. Meanwhile, it is also a natural synthetic intermediate and is used in medicine to produce drugs such as gastric amine, phenylepiperidine, and course Santong, making contributions to the cause of human health.
Regarding methadone impurity m225865, this is a specific chemical substance that may be related to the synthesis of methadone or other antispasmodic drugs. However, since I am unable to have direct access to specific chemical substances or their detailed uses, I am unable to conduct a more in-depth exploration or evaluation of this particular substance.
Overall, we should adopt a positive and responsible attitude towards the use and management of chemical substances, ensuring that they achieve the greatest benefits under the premise of legality and compliance, and minimizing potential risks and hazards to the greatest extent.
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