1150-36-3

Usage

Uses

Used in Pharmaceutical Industry:
(1,3,4,5,6,7,8-heptafluoronaphthalen-2-yl)hydrazine is used as a building block or intermediate for the synthesis of pharmaceuticals due to its reactive nature and the potential for creating novel drug molecules.
Used in Agrochemical Industry:
In the agrochemical industry, (1,3,4,5,6,7,8-heptafluoronaphthalen-2-yl)hydrazine is used as a precursor for the development of new agrochemicals, leveraging its reactivity and unique molecular structure to create effective compounds for agricultural applications.
Used in Rocket Propellants:
(1,3,4,5,6,7,8-heptafluoronaphthalen-2-yl)hydrazine is utilized as a component in rocket propellants, taking advantage of the high reactivity of hydrazine compounds to produce the necessary energy for propulsion.
Used in Material Science:
In the field of material science, (1,3,4,5,6,7,8-heptafluoronaphthalen-2-yl)hydrazine is used for the development of new materials, potentially offering unique properties due to its molecular structure and the presence of fluorine atoms.

Upstream product

• 313-72-4 octafluoronaphthalene 
• 2234-13-1 octachloronaphthalene 

Downstream Products

• 93191-32-3 Benzaldehyd- 
• 1146-66-3 1,3,4,5,6,7,8-heptafluoro-2-naphthylamine 
• 52158-48-2 1,3,4,5,6,7,8-Heptafluoronaphthalene-2-carbaldehyde 
• 86769-24-6 1,3,4,5,6,7,8-heptafluoro-N-(α-methyl-benzylidene)-2-naphthylamine 
• 86786-12-1 4,5,6,7,8,9-hexafluoro-2-phenylbenzindole 
• 27041-17-4 2-Bromo-1,3,4,5,6,7,8-heptafluoronaphthalene 
• 86769-21-3 acetophenone 1,3,4,5,6,7,8-heptafluoro-2-naphthylhydrazone 

Relevant academic research and scientific papers

Aromatic fluorine-induced one-pot synthesis of ring-perfluorinated trimethine cyanine dye and its remarkable fluorescence properties

We have developed a novel aromatic fluorine-induced one-pot synthesis of ring-perfluorinated trimethine cyanine dye without the use of a pyridine by reacting hexafluorobenzoindolenine with 5 equiv of methyl trifluoromethanesulfonate in mixed solvents of dimethylformamide and toluene. The thus-obtained ring-perfluorinated trimethine cyanine dye shows much better fluorescence properties, including intensity, quantum yield, and lifetime, than the nonfluorinated dye, not only in CH2Cl2 solution and the poly(methyl methacrylate) film but also in the powder state. Furthermore, ring-perfluorinated trimethine cyanine dye 2a shows better photostability toward white light-emitting diode irradiation than nonfluorinated dye trimethine cyanine dye 2b.

2,2′-Disubstituted F12binaphthyl derivatives: Stannanes, boranes, and (R)-F12BINOL

2,2′-Distannyl derivatives of dodecafluorobinaphthalene are converted to a novel D2 symmetric borane dimer, which can be oxidized to (±)-F12BINOL; resolution using (S)-acetoxypropanoyl chloride affords enantiopure material. The Royal

Synthesis method of 2-bromoheptafluoronaphthalene compound

The invention relates to a synthesis method of 2-bromoheptafluoronaphthalene compound. The synthesis method includes the steps of: 1) a fluorination reaction; 2) a hydrazine substitution reaction; and3) a bromination reaction. With octachloronaphthalene as a raw material, the 2-bromoheptafluoronaphthalene is prepared through reactions of fluorination, hydrazine substitution and bromination. The method is low in cost, has simple reaction steps and low toxicity, is convenient to carry out and high in yield, and is suitable for industrial production.

PROCESSES FOR THE PREPARATION OF TETRAKIS (FARYL) BORATE SALTS

A process for the preparation of organic cation tetrakis(Faryl) borate salts. The process includes preparation of intermediate, mono-hydrazine substituted (Faryl) compound, from (Faryl) compound using hydrazine at temperat

WATER-SOLUBLE FLUORO-SUBSTITUTED CYANINE DYES AS REACTIVE FLUORESCENCE LABELLING REAGENTS

Disclosed are cyanine dyes that are useful for labelling and detecting biological and other materials. The dyes are of formula (I): in which at least one of groups R1, R2, R3, R4, R5, R6, R