ChemicalBook > CAS DataBase List > 4-bromo-9,9'-Spirobi[9H-fluorene

4-bromo-9,9'-Spirobi[9H-fluorene

Product Name
4-bromo-9,9'-Spirobi[9H-fluorene
CAS No.
1161009-88-6
Chemical Name
4-bromo-9,9'-Spirobi[9H-fluorene
Synonyms
4-BSF;9,9-pipiorene 4bromo-;4-BroMo-9,9'-spirobifluorene;4-DroMo-9,9'-spirobifluorene;4-Dromo-9,9'-spirobifluorene;4-DibroMo-9,9'-spirobifluorene;4-Bromo-9,9'-spirobi[fluorene];4-bromo-9,9'-Spiro[9H-fluorene];4-bromo-9,9'-Spirobi[9H-fluorene;4-bromo-9,9'-Spirobi[9H-fluorene
CBNumber
CB32538920
Molecular Formula
C25H15Br
Formula Weight
395.29
MOL File
1161009-88-6.mol
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4-bromo-9,9'-Spirobi[9H-fluorene Property

Melting point:
157.0 to 161.0 °C
Boiling point:
517.2±29.0 °C(Predicted)
Density 
1.52±0.1 g/cm3(Predicted)
vapor pressure 
0-0Pa at 20-50℃
storage temp. 
Sealed in dry,Room Temperature
form 
powder to crystal
color 
White to Almost white
InChI
InChI=1S/C25H15Br/c26-23-15-7-14-22-24(23)18-10-3-6-13-21(18)25(22)19-11-4-1-8-16(19)17-9-2-5-12-20(17)25/h1-15H
InChIKey
GQXFSXMUBDPXBG-UHFFFAOYSA-N
SMILES
C12(C3=C(C=CC=C3)C3=C1C=CC=C3)C1=C(C=CC=C1)C1=C2C=CC=C1Br
LogP
6.5 at 25℃ and pH6.5
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Safety

HS Code 
2903998090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

P363Wash contaminated clothing before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

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N-Bromosuccinimide Price

TCI Chemical
Product number
B5031
Product name
4-Bromo-9,9'-spirobi[9H-fluorene]
Purity
>98.0%(GC)
Packaging
1g
Price
$36
Updated
2024/03/01
TCI Chemical
Product number
B5031
Product name
4-Bromo-9,9'-spirobi[9H-fluorene]
Purity
>98.0%(GC)
Packaging
5g
Price
$119
Updated
2024/03/01
TRC
Product number
B997475
Product name
4-Bromo-9,9''-spirobi[fluorene]
Packaging
100mg
Price
$75
Updated
2021/12/16
Apolloscientific
Product number
OR51009
Product name
4-Bromo-9,9'-spirobi[9H-fluorene]
Purity
98%
Packaging
1g
Price
$51
Updated
2021/12/16
Apolloscientific
Product number
OR51009
Product name
4-Bromo-9,9'-spirobi[9H-fluorene]
Purity
98%
Packaging
5g
Price
$138
Updated
2021/12/16
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4-bromo-9,9'-Spirobi[9H-fluorene Chemical Properties,Usage,Production

Description

4-bromo-9, 9'-Spirobi[9H-fluorene is a kind of fluorene which is a polycyclic aromatic hydrocarbon. It can be used as the intermediate of organic light-emitting diodes (OLEDs)

Advantages

4-bromo-9,9'-Spirobi[9H-fluorene has a spiro conjugation effect, which is characterized by making the molecules coplanar and the electron cloud averaged, and controlling the effective conjugation length while ensuring the length of the spiro molecular chain; rigid planar structure, high fluorescence quantum yield; compared with other positions, the position of the 4-bromo-9,9-spirobifluorene structure has higher reactivity and is extremely easy to be modified. Due to the above advantages, the synthesis of 4-bromo-9,9'-Spirobi[9H-fluorene has received more and more attention, and it has a wide range of applications in optoelectronic materials, organic solar cells, organic nonlinear materials, and fluorescent probes.

References

Jiang, Z., et al. "Novel oligo-9, 9'-spirobifluorenes through ortho-linkage as full hydrocarbon host for highly efficient phosphorescent OLEDs."Organic Letters 11.12(2009):2607-10.
Sébastien Thiery et al. "4-Pyridyl-9, 9′-spirobifluorenes as Host Materials for Green and Sky-Blue Phosphorescent OLEDs." Journal of Physical Chemistry C 119.11(2015):150204142546002.

4-bromo-9,9'-Spirobi[9H-fluorene Preparation Products And Raw materials

Raw materials

Preparation Products

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4-bromo-9,9'-Spirobi[9H-fluorene Suppliers

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View Lastest Price from 4-bromo-9,9'-Spirobi[9H-fluorene manufacturers

Shengyan (Shanghai) New Material Co., Ltd.
Product
4-bromo-9,9'-Spiro[9H-fluorene] 1161009-88-6
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
100
Release date
2024-05-29
Shanghai Daken Advanced Materials Co.,Ltd
Product
9,9'-Spirobi[9H-fluorene], 4-bromo- 1161009-88-6
Price
US $0.00/KG
Min. Order
1KG
Purity
98.00%
Supply Ability
150KG /month
Release date
2021-11-18
Qingdao RENAS Polymer Material Co., Ltd.
Product
4-Dromo-9,9'-spirobifluorene 1161009-88-6
Price
US $0.00/kg
Min. Order
20kg
Purity
99%
Supply Ability
20 tons
Release date
2024-10-15

1161009-88-6, 4-bromo-9,9'-Spirobi[9H-fluoreneRelated Search:

9,9-DiMethylfluorene-3-boronic acid pinacol ester 9,9-Spirodifluorene-3-Boronic acid pinacol ester 9,9-diphenyl-9H-fluoreN-4-ylboronicacid 4 - boric acid - 9, 9 - dimethyl fluorene 4-BroMo-9,9-diMethyl fluorene 9,9-diphenyl-fluoren-3-boronic acid pinacol ester 4-BroMo-9,9-diphenyl fluorene 2-Bromo-9,9'-spirobi[9H-fluorene] 3-Bromo-9,9-dimethylfluorene 3-DroMo-9,9'-spirobifluorene

  • 4-Bromo-9,9'-spirobi[9<i>H</i>-fluorene]
  • 4-bromo-9,9'-Spirobi[9H-fluorene
  • 4-BroMo-9,9'-spirobifluorene
  • 9,9'-Spirobi[9H-fluorene], 4-bromo-
  • 4-DibroMo-9,9'-spirobifluorene
  • 4-DroMo-9,9'-spirobifluorene
  • 4-bromo-9,9'-Spirobi[9H-fluorene ISO 9001：2015 REACH
  • 9,9-pipiorene 4bromo-
  • 4-BSF
  • 4-bromo-9,9'-Spirobi[9H-fluorene
  • 4-Bromo-9,9'-spirobi[fluorene]
  • 9,9'-Spirobi[9H-fluorene], 4-bromo-
  • 4-bromo-9,9'-Spiro[9H-fluorene]
  • 4-Dromo-9,9'-spirobifluorene
  • 1161009-88-6
  • OLED