9-AMINOFLUORENE HYDROCHLORIDE Chemical Properties

Melting point:

265-270 °C (dec.)(lit.)

storage temp. 

Inert atmosphere,Room Temperature

form 

powder to crystal

color 

White to Light yellow

Sensitive 

Hygroscopic

BRN 

3915368

InChI

InChI=1S/C13H11N.ClH/c14-13-11-7-3-1-5-9(11)10-6-2-4-8-12(10)13;/h1-8,13H,14H2;1H

InChIKey

SYKJOJSYQSVNOM-UHFFFAOYSA-N

SMILES

C1(N)C2=C(C=CC=C2)C2=C1C=CC=C2.[H]Cl

CAS DataBase Reference

5978-75-6(CAS DataBase Reference)

Safety Information

Risk Statements 

36/37/38

Safety Statements 

24/25

WGK Germany 

3

RTECS 

LL5130000

PackingGroup 

III

HS Code 

2921490090

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

9-AMINOFLUORENE HYDROCHLORIDE Usage And Synthesis

Chemical Properties

WHITE TO BEIGE CRYSTALLINE POWDER

Synthesis

In the first step, 9-fluorenone oxime (400 mg) was mixed with a solution of concentrated hydrochloric acid (0.86 mL) in ethanol (50 mL), 10% Pd/C catalyst (33 mg) was added, and the hydrogenation reaction was carried out at atmospheric pressure. Upon completion of the reaction, the reaction mixture was filtered to remove the catalyst and the filtrate was concentrated. The concentrated residue was suspended in ethyl acetate and filtered again to give 9-aminofluorene hydrochloride (240 mg) as a white solid.

References

[1] Patent: EP2511283, 2012, A1. Location in patent: Page/Page column 92-93
[2] Patent: US2013/45942, 2013, A1. Location in patent: Paragraph 0390
[3] Patent: JP2015/172077, 2015, A. Location in patent: Paragraph 0190

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