5-fluoroisophthalonitrile (CAS# 453565-55-4)

Gabatarwa

5-fluoro-1, 3-benzenedicarbonitril wani nau'in halitta ne wanda tsarin sinadarai shine C8H3FN2. Mai zuwa shine bayanin kaddarorin, amfani, shiri da bayanan aminci na fili:

Hali:

-Bayyana: 5-fluoro-1,3-Benzenedicarbonitrile crystal mara launi.

-Solubility: Ana iya narkar da shi a yawancin kaushi na kwayoyin halitta, irin su ethanol, ether da dimethyl sulfoxide.

-Ma'anar narkewa: Wurin narkewa na fili yana kusan 80-82 ° C.

Amfani:

- 5-fluoro-1,3-Benzenedicarbonitrile yana da mahimman aikace-aikace a cikin masana'antar harhada magunguna. Ana iya amfani da shi azaman tsaka-tsaki a cikin haɗin wasu magunguna, irin su antivirals da maganin rigakafi.

- Hakanan za'a iya amfani da fili a matsayin reagent na cyanation a cikin ƙwayoyin halitta.

Hanyar Shiri:

Ana iya samun 5-fluoro-1,3-Benzenedicarbonitrile ta hanyar amsa phthalonitrile tare da boron pentafluoride. A ƙarƙashin yanayin halayen, boron pentafluoride zai maye gurbin ƙungiyar cyano ɗaya akan zoben phenyl don samar da 5-fluoro-1, 3-benzenedicarbonitrile.

Bayanin Tsaro:

- 5-fluoro-1,3-Benzenedicarbonitrile yana da iyakanceccen bayanin guba. Dangane da binciken mai guba na mahaɗan irin wannan mahaɗan, yana iya zama haushi ga idanu da tsarin numfashi. Sabili da haka, lokacin amfani da fili ya kamata ya sa matakan kariya masu dacewa, kauce wa hulɗar kai tsaye tare da fata, idanu da fili na numfashi.