9,9-Bis(4-amino-3-fluorophenyl)fluorene
Product Information
Molecular Formula
C25H18F2N2
Molecular Weight
384.42
Description
9,9-Bis(4-amino-3-fluorophenyl)fluorene is a remarkable chemical compound prominent in the realm of biomedical research. Serving as an indispensable intermediary compound in the intricate synthesis pathways of specific pharmaceutical agents, this awe-inspiring entity emerges as a pivotal cornerstone in the relentless pursuit of tailored therapeutic interventions. Its intricate and distinctive molecular architecture renders it an indispensable asset in advancing the frontier of targeted medicinal approaches.
Synonyms
2,2-Difluoro-4,4-(9-fluorenylidene)dianiline
IUPAC Name
4-[9-(4-amino-3-fluorophenyl)fluoren-9-yl]-2-fluoroaniline
SMILES
C1=CC=C2C(=C1)C3=CC=CC=C3C2(C4=CC(=C(C=C4)N)F)C5=CC(=C(C=C5)N)F
InChI
InChI=1S/C25H18F2N2/c26-21-13-15(9-11-23(21)28)25(16-10-12-24(29)22(27)14-16)19-7-3-1-5-17(19)18-6-2-4-8-20(18)25/h1-14H,28-29H2
InChI Key
RXNKCIBVUNMMAD-UHFFFAOYSA-N
Boiling Point
523.1±50.0 °C(Predicted)
Purity
>98.0%(N)
Density
1.334
Appearance
White to Almost white powder to crystal
Safety Information
Hazards
H315:
Causes skin irritation.
H319:
Causes serious eye irritation.
Causes skin irritation.
H319:
Causes serious eye irritation.
Precautionary Statement
P264:
Wash thoroughly after handling.
P280:
Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:
IF ON SKIN:
Wash with plenty of soap and water.
P332+P313:
If skin irritation occurs:
Get medical advice/attention.
P337+P313:
If eye irritation persists:
Get medical advice/attention.
P362+P364:
Take off contaminated clothing. [As modified by IV ATP].
And wash it before reuse. [Added by IV ATP].
Wash thoroughly after handling.
P280:
Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:
IF ON SKIN:
Wash with plenty of soap and water.
P332+P313:
If skin irritation occurs:
Get medical advice/attention.
P337+P313:
If eye irritation persists:
Get medical advice/attention.
P362+P364:
Take off contaminated clothing. [As modified by IV ATP].
And wash it before reuse. [Added by IV ATP].
Computed Properties
XLogP3
5.5
Hydrogen Bond Donor Count
2
Hydrogen Bond Acceptor Count
4
Rotatable Bond Count
2
Exact Mass
384.14380491 g/mol
Monoisotopic Mass
384.14380491 g/mol
Topological Polar Surface Area
52Ų
Heavy Atom Count
29
Formal Charge
0
Complexity
533
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
1
Compound Is Canonicalized
Yes
Patents
| Publication Number | Title | Priority Date |
|---|---|---|
| CN-113604045-A | Thermoplastic polyimide resin composite film with low dielectric property and preparation method thereof | 2021-08-31 |
| CN-113583443-A | Transparent polyimide applied to flexible photoelectric field and preparation method thereof | 2021-08-04 |
| CN-113563584-A | Low-dielectric copolymerized polyimide film and preparation method thereof | 2021-07-07 |
| CN-113061340-A | Display device, polyimide precursor composition, polyimide film, and laminate | 2021-06-04 |
| CN-113061340-B | Display device, polyimide precursor composition, polyimide film, and laminate | 2021-06-04 |
| CN-113121857-A | Low-dielectric-property polyimide film and preparation method thereof | 2021-06-01 |
| CN-113072703-A | Thermoplastic polyimide with excellent comprehensive performance and preparation method and application thereof | 2021-04-19 |
| TW-I740758-B | Polyamide-imide copolymer and film containing the same | 2020-12-25 |
| CN-112430323-A | Transparent polyimide film with excellent performance and preparation method thereof | 2020-11-26 |
| CN-112430323-B | Transparent polyimide film with excellent performance and preparation method thereof | 2020-11-26 |
Literatures
| PMID | Publication Date | Title | Journal |
|---|---|---|---|
| 17487306 | 2007-05-01 | Comparative study of the bimolecular electron transfer of fullerenes (C60/C70) and 9,9-disubstituted fluorenes by laser flash photolysis | Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology |
