CAS No.2369-37-1,1,2-Dibromo-4-fluorobenzene Suppliers

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Basic Information

Molecular Structure:
CAS No.:	2369-37-1
Name:	1,2-Dibromo-4-fluorobenzene

Formula:	C₆H₃Br₂F
Molecular Weight:	253.896
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]
EINECS:	219-131-1
Density:	2.015 g/cm³
Melting Point:	69 °C
Boiling Point:	219.7 °C at 760 mmHg
Flash Point:	86.7 °C
Appearance:	Clear colourless to light yellow liquid
Hazard Symbols:	Xi
Risk Codes:	36/37/38
Safety:	26-36/37/39
PSA:	0.00000
LogP:	3.35070

Synthetic route

: 462-06-6
fluorobenzene

: 2369-37-1
1,2,-dibromo-4-fluorobenzene

Conditions

Conditions	Yield
With bromine; iron

: 615-55-4
3,4-dibromoaniline

: 2369-37-1
1,2,-dibromo-4-fluorobenzene

Conditions

Conditions	Yield
With hydrogenchloride; tetrafluoroboric acid; sodium nitrite Erhitzen des Reaktionsprodukts auf 160grad;

: 460-00-4
1-Bromo-4-fluorobenzene

: 2369-37-1
1,2,-dibromo-4-fluorobenzene

Conditions

Conditions	Yield
With bromine; iron

: 371-40-4
4-fluoroaniline

: 2369-37-1
1,2,-dibromo-4-fluorobenzene

Conditions

Conditions	Yield
With tert.-butylnitrite; copper(ll) bromide In acetonitrile

: 7726-95-6
bromine

: 460-00-4
1-Bromo-4-fluorobenzene

iron-powder: iron-powder

A: 2369-37-1
1,2,-dibromo-4-fluorobenzene

B: 1435-53-6
2,4-dibromo-1-fluorobenzene

...Expand

: 462-06-6
fluorobenzene

1-1.3 mol bromine: 1-1.3 mol bromine

iron-turnings: iron-turnings

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

...Expand

: 1066-35-9
dimethylmonochlorosilane

: 2369-37-1
1,2,-dibromo-4-fluorobenzene

: 1,2-bis(dimethylsilyl)-4-fluorobenzene

Conditions

Conditions	Yield
With magnesium; lithium chloride at 20℃; for 4h;	88%

: 557-21-1
zinc(II) cyanide

: 2369-37-1
1,2,-dibromo-4-fluorobenzene

: 65610-14-2
4-fluorophthalonitrile

Conditions

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%

: 150-19-6
O-methylresorcine

: 2369-37-1
1,2,-dibromo-4-fluorobenzene

: 2-fluoro-7-methoxydibenzo[b,d]furan

Conditions

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

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%

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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