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| Name |
1,2-Dibromo-4-fluorobenzene |
EINECS | 219-131-1 |
| CAS No. | 2369-37-1 | Density | 2.015 g/cm3 |
| PSA | 0.00000 | LogP | 3.35070 |
| Solubility | N/A | Melting Point |
69 °C |
| Formula | C6H3Br2F | Boiling Point | 219.7 °C at 760 mmHg |
| Molecular Weight | 253.896 | Flash Point | 86.7 °C |
| Transport Information | N/A | Appearance | Clear colourless to light yellow liquid |
| Safety | 26-36/37/39 | Risk Codes | 36/37/38 |
| Molecular Structure |
|
Hazard Symbols |
 Xi
|
| Synonyms |
3,4-DIBROMOFLUOROBENZENE;1,2-DIBROMO-4-FLUOROBENZENE;1,2-Dibromo-4-fluorobenzene,98%;1,2-Dibromo-4-fluorobenzene 99%;1,2-Dibromo-4-fluorobenzene99%;3,4-Dibromo-1-fluorobenzene;1,2-DibroMo-4-fluorobenzene[3,4-DibroMofluorobenzene] |
1,2-Dibromo-4-fluorobenzene Synthetic route
| Conditions | Yield |
|---|---|
| With bromine; iron |
| Conditions | Yield |
|---|---|
| With hydrogenchloride; tetrafluoroboric acid; sodium nitrite Erhitzen des Reaktionsprodukts auf 160grad; |
| Conditions | Yield |
|---|---|
| With bromine; iron |
| Conditions | Yield |
|---|---|
| With tert.-butylnitrite; copper(ll) bromide In acetonitrile |
- 462-06-6
fluorobenzene
A
- 2369-37-1
1,2,-dibromo-4-fluorobenzene
B
- 1435-53-6
2,4-dibromo-1-fluorobenzene
C
- 460-00-4
1-Bromo-4-fluorobenzene
| Conditions | Yield |
|---|---|
| With magnesium; lithium chloride at 20℃; for 4h; | 88% |
| Conditions | Yield |
|---|---|
| With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; tris-(dibenzylideneacetone)dipalladium(0); polymethylhydroxysilane In N,N-dimethyl acetamide at 100℃; for 2h; | 87% |
| Conditions | Yield |
|---|---|
| Stage #1: O-methylresorcine; 1,2,-dibromo-4-fluorobenzene With potassium carbonate; copper(II) oxide In N,N-dimethyl-formamide for 3h; Reflux; Stage #2: With palladium diacetate; potassium carbonate; tricyclohexylphosphine tetrafluoroborate In N,N-dimethyl-formamide at 130℃; for 12h; Inert atmosphere; | 83% |
- 75-77-4
chloro-trimethyl-silane
- 2369-37-1
1,2,-dibromo-4-fluorobenzene
- 1265682-42-5
1-fluoro-3,4-bis(trimethylsilyl)benzene
| Conditions | Yield |
|---|---|
| With magnesium; lithium chloride at 20℃; for 4h; | 81% |
| With magnesium; ethylene dibromide In tetrahydrofuran at 20℃; for 0.75h; Inert atmosphere; | 56% |
1,2-Dibromo-4-fluorobenzene Specification
The Benzene,1,2-dibromo-4-fluoro-, with CAS registry number 2369-37-1, belongs to the following product categories: (1)Bromine Compounds; (2)Fluorine Compounds. It has the systematic name of 1,2-Dibromo-4-fluorobenzene. And the chemical formula of this chemical is C6H3Br2F.
Physical properties of Benzene,1,2-dibromo-4-fluoro-: (1)ACD/LogP: 3.61; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 3.6; (4)ACD/LogD (pH 7.4): 3.6; (5)ACD/BCF (pH 5.5): 323.38; (6)ACD/BCF (pH 7.4): 323.38; (7)ACD/KOC (pH 5.5): 2178; (8)ACD/KOC (pH 7.4): 2178; (9)#H bond acceptors: 0; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 0; (12)Polar Surface Area: 0 Å2; (13)Index of Refraction: 1.574; (14)Molar Refractivity: 41.62 cm3; (15)Molar Volume: 126 cm3; (16)Polarizability: 16.5×10-24cm3; (17)Surface Tension: 39.2 dyne/cm; (18)Enthalpy of Vaporization: 43.75 kJ/mol; (19)Vapour Pressure: 0.174 mmHg at 25°C.
When you are using this chemical, please be cautious about it as the following:
The Benzene,1,2-dibromo-4-fluoro- irritates to eyes, respiratory system and skin. When use it, wear suitable protective clothing, gloves and eye/face protection. If contact with eyes, rinse immediately with plenty of water and seek medical advice.
You can still convert the following datas into molecular structure:
(1)SMILES: Fc1cc(Br)c(Br)cc1
(2)InChI: InChI=1/C6H3Br2F/c7-5-2-1-4(9)3-6(5)8/h1-3H
(3)InChIKey: RNTGKISRXVFIIP-UHFFFAOYAH
(4)Std. InChI: InChI=1S/C6H3Br2F/c7-5-2-1-4(9)3-6(5)8/h1-3H
(5)Std. InChIKey: RNTGKISRXVFIIP-UHFFFAOYSA-N
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