Details
Quality products?make an important contribution to long-term revenue and profitability. Top Quality Chinese Factory supply 525-64-4 2,7-Diaminofluorene
1.What is the 2,7-Diaminofluorene ?
2,7-Diaminofluorene is used to make polyamide resin composites and polyamide films.
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-
5405-53-8
2,7-dinitro-9H-fluorene
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525-64-4
2,7-fluorenediamine
| Conditions | Yield |
|---|---|
|
With
hydrogen;
palladium on activated charcoal;
In
ethanol; ethyl acetate;
at 20 ℃;
for 6h;
under 2844.31 Torr;
|
100%
|
|
With
palladium on activated charcoal; hydrogen;
In
tetrahydrofuran; methanol;
at 20 ℃;
for 24h;
|
100%
|
|
With
5%-palladium/activated carbon; hydrogen;
In
tetrahydrofuran; methanol;
at 20 ℃;
|
99%
|
|
With
hydrazine hydrate;
In
methanol; water;
at 20 ℃;
|
96%
|
|
With
iron(II,III) oxide; hydrazine hydrate;
In
ethanol;
at 75 ℃;
for 2h;
|
96%
|
|
With
tin(II) chloride dihdyrate;
In
ethyl acetate;
for 8h;
Inert atmosphere;
Reflux;
|
94%
|
|
With
hydrogenchloride; tin(II) chloride dihdyrate;
In
acetic acid;
at 65 ℃;
for 5h;
Inert atmosphere;
Schlenk technique;
|
65%
|
|
With
hydrazine;
In
acetone;
at 160 ℃;
for 2h;
|
62%
|
|
With
hydrogenchloride; tin(ll) chloride;
|
|
|
With
hydrogenchloride; tin; platinum;
|
|
|
With
sodium dithionite; ethanol;
|
|
|
With
hydrogenchloride; tin;
|
|
|
With
ethanol; platinum;
at 60 ℃;
Hydrogenation;
|
|
|
With
ethanol; nickel; hydrazine hydrate;
Reagens 4:Toluol;
|
|
|
With
acetic acid; zinc;
|
|
|
Multi-step reaction
with
2
steps
1: tin(ll) chloride; hydrogenchloride / diethyl ether / 4 h / Reflux; Schlenk technique; Inert atmosphere
2: sodium hydrogencarbonate / water / pH 8 / Schlenk technique; Inert atmosphere
With
hydrogenchloride; sodium hydrogencarbonate; tin(ll) chloride;
In
diethyl ether; water;
|
-
-
1221066-40-5
C39 H28 N2
-
-
525-64-4
2,7-fluorenediamine
| Conditions | Yield |
|---|---|
|
With
hydrogenchloride;
In
tetrahydrofuran; water;
at 20 ℃;
for 2h;
|
440 mg
|
2.What is the CAS number for 2,7-Diaminofluorene ?
The CAS number of 2,7-Diaminofluorene is 525-64-4.
More information of 2,7-Diaminofluorene 525-64-4 are:
|
CAS?Number |
525-64-4 |
|
Density |
1.284 g/cm3 |
|
Melting Point |
160-162 °C(lit.) |
|
Boiling Point |
467.021 °C at 760 mmHg |
|
Flash Point |
283.628 °C |
|
Refractive Index |
1.5014 (estimate) |
|
HS CODE |
2921590090 |
|
PSA |
52.04000 |
|
LogP |
3.58460 |
|
Pka |
4.63±0.20(Predicted) |
3.What are another words for 2,7-Diaminofluorene ?
Synonyms?for?2,7-Diaminofluorene 525-64-4:Fluorene-2,7-diamine(6CI,7CI,8CI);2,7-Aminofluorene;2,7-Diamino-9H-fluorene;NSC 12277;
4.What is the molecular formula of 2,7-Diaminofluorene?
The chemical formula of ?2,7-Diaminofluorene is?C13H12N2 which containing 13 Carbon atoms,12 Hydrogen atoms and 2 Nitrogen atoms,and the molecular weight of??2,7-Diaminofluorene?is 196.252.
5.What is 2,7-Diaminofluorene (525-64-4) used for?
InChI:InChI=1/C13H12N2/c14-10-1-3-12-8(6-10)5-9-7-11(15)2-4-13(9)12/h1-4,6-7H,5,14-15H2
Relevant articles related to 2,7-Diaminofluorene:
|
Article |
Source |
|
Development of efficient processes for multi-gram scale and divergent preparation of fluorous-Fmoc reagents |
Sugiyama, Yuya,Endo, Natsuki,Ishihara, Kazuki,Kobayashi, Yuki,Hamamoto, Hiromi,Shioiri, Takayuki,Matsugi, Masato , p. 4958 - 4966 (2015) |
|
Structure-activity relationship (SAR) studies on the mutagenic properties of 2,7-diaminofluorene and 2,7-diaminocarbazole derivatives |
Kim, Byeong Wook,Lee, Hwa,Keum, Gyochang,Kim, B. Moon supporting information, (2020/11/27) |
6.Buy 2,7-Diaminofluorene with the best price .
Zhuhai Wangji Technology Co.,Ltd is a quality supplier of 2,7-Diaminofluorene. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on 2,7-Diaminofluorene 525-64-4.
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