342297
2,7-Dibromofluorene
97%
Manufacturer: Sigma Aldrich
CAS Number: 16433-88-8
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 G | 342297-5-G | In Stock | ₹ 2,695.43 |
| 25 G | 342297-25-G | In Stock | ₹ 11,777.60 |
342297 - 5 G
In Stock
Quantity
1
Base Price: ₹ 2,695.43
GST (18%): ₹ 485.177
Total Price: ₹ 3,180.607
Quality Level
100
Assay
97%
mp
164-166 °C (lit.)
SMILES string
Brc1ccc-2c(Cc3cc(Br)ccc-23)c1
InChI
1S/C13H8Br2/c14-10-1-3-12-8(6-10)5-9-7-11(15)2-4-13(9)12/h1-4,6-7H,5H2
InChI key
AVXFJPFSWLMKSG-UHFFFAOYSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | 2,7-Dibromo-9H-fluorene | ChemScene | ₹ 941.16 - ₹ 19,507.68 | |
 | 16433-88-8 | 2,7-Dibromo-9H-fluorene | A2B Chem | ₹ 427.80 - ₹ 8,042.64 |
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Description
- General description: 2,7-Dibromofluorene is a halogenated polycyclic aromatic compound and its vapour pressure has been measured using the Knudsen effusion method.[1]
- Application: 2,7-Dibromofluorene was used as a template for the N-carbazole capped oligofluorenes which show potential as hole-transporting materials for organic light emitting devices (OLEDs).[2] It may be used in the synthesis of conjugated polymer, poly[9,9′-bis(6′′-N,N,N-trimethylammonium)hexyl)fluorene-co-alt-4,7-(2,1,3-benzothiadiazole) dibromide] (PFBT), used in label-free DNA microarrays.[3] It was used in the preparartion of blue photoluminescent unsymmetrically substituted polyfluorene.[4] It was also used in the preparation of 2,7-dibromofluorene monomers containing benzyl ether dendrons (generations 1, 2 and 3) in the 9,9′-position of the fluorene ring, such as:9,9-bis[(3,5-bis(benzyloxy)benzyloxy)methyl]-2,7-dibromofluorene[5]9,9-bis[(3,5-bis(3,5-bis(benzyloxy)benzyloxy)benzyloxy)-methyl] 2,7-dibromo-fluorene[5]9,9-bis[(3,5-bis(3,5-bis(3,5-bis(benzyloxy)benzyloxy)benzyloxy) benzyloxy)-methyl]-2,7-dibromofluorene[5]
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
Quality Level: 100
Assay: 97%
mp: 164-166 °C (lit.)
SMILES string: Brc1ccc-2c(Cc3cc(Br)ccc-23)c1
InChI: 1S/C13H8Br2/c14-10-1-3-12-8(6-10)5-9-7-11(15)2-4-13(9)12/h1-4,6-7H,5H2
InChI key: AVXFJPFSWLMKSG-UHFFFAOYSA-N
Quality Level:
100
Assay:
97%
mp:
164-166 °C (lit.)
SMILES string:
Brc1ccc-2c(Cc3cc(Br)ccc-23)c1
InChI:
1S/C13H8Br2/c14-10-1-3-12-8(6-10)5-9-7-11(15)2-4-13(9)12/h1-4,6-7H,5H2
InChI key:
AVXFJPFSWLMKSG-UHFFFAOYSA-N
Quality Level: 100
Assay: 97%
mp: >300 °C (lit.)
SMILES string: Nc1nc(Cl)c2nc[nH]c2n1
InChI: 1S/C5H4ClN5/c6-3-2-4(9-1-8-2)11-5(7)10-3/h1H,(H3,7,8,9,10,11)
InChI key: RYYIULNRIVUMTQ-UHFFFAOYSA-N
Quality Level:
100
Assay:
97%
mp:
>300 °C (lit.)
SMILES string:
Nc1nc(Cl)c2nc[nH]c2n1
InChI:
1S/C5H4ClN5/c6-3-2-4(9-1-8-2)11-5(7)10-3/h1H,(H3,7,8,9,10,11)
InChI key:
RYYIULNRIVUMTQ-UHFFFAOYSA-N
Quality Level: __
Assay: 98%
mp: __
SMILES string: N.N.N.N.O.[Cu++].[O-]S([O-])(=O)=O
InChI: 1S/Cu.4H3N.H2O4S.H2O/c;;;;;1-5(2,3)4;/h;4*1H3;(H2,1,2,3,4);1H2/q+2;;;;;;/p-2
InChI key: ABAHXVHZPFQSDZ-UHFFFAOYSA-L
Quality Level:
__
Assay:
98%
mp:
__
SMILES string:
N.N.N.N.O.[Cu++].[O-]S([O-])(=O)=O
InChI:
1S/Cu.4H3N.H2O4S.H2O/c;;;;;1-5(2,3)4;/h;4*1H3;(H2,1,2,3,4);1H2/q+2;;;;;;/p-2
InChI key:
ABAHXVHZPFQSDZ-UHFFFAOYSA-L
Quality Level: 100
Assay: 99.99% trace metals basis
mp: __
SMILES string: O.CC(=O)O[In](OC(C)=O)OC(C)=O
InChI: 1S/3C2H4O2.In.H2O/c3*1-2(3)4;;/h3*1H3,(H,3,4);;1H2/q;;;+3;/p-3
InChI key: SQICIVBFTIHIQQ-UHFFFAOYSA-K
Quality Level:
100
Assay:
99.99% trace metals basis
mp:
__
SMILES string:
O.CC(=O)O[In](OC(C)=O)OC(C)=O
InChI:
1S/3C2H4O2.In.H2O/c3*1-2(3)4;;/h3*1H3,(H,3,4);;1H2/q;;;+3;/p-3
InChI key:
SQICIVBFTIHIQQ-UHFFFAOYSA-K