CAS No.183802-98-4,5-Bromo-2-chlorophenol Suppliers

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Basic Information

Molecular Structure:
CAS No.:	183802-98-4
Name:	5-Bromo-2-chlorophenol
Article Data:	11

Formula:	C₆H₄BrClO
Molecular Weight:	207.454
Synonyms:	2-Chloro-5-Bromophenol;3-Bromo-6-chlorophenol;
Density:	1.788 g/cm³
Melting Point:	46-47 ºC
Boiling Point:	234.9 ºC at 760 mmHg
Flash Point:	95.9 ºC
Appearance:	Light yellow to White crystals
Hazard Symbols:	Xi
Risk Codes:	36/37/38
Safety:	26-36/37/39
PSA:	20.23000
LogP:	2.80810

Synthetic route

: 16817-43-9
5-Bromo-2-chloroanisole

: 183802-98-4
5-bromo-2-chlorophenol

Conditions

Conditions	Yield
Stage #1: 5-Bromo-2-chloroanisole With boron tribromide In dichloromethane at 0 - 20℃; for 20.6667h; Stage #2: With water In dichloromethane at 0℃; for 0.5h;	98%
Stage #1: 5-Bromo-2-chloroanisole With boron tribromide In dichloromethane at 0 - 20℃; for 14h; Stage #2: With potassium carbonate In water at 0℃; Stage #3: With hydrogenchloride In water	96%
Stage #1: 5-Bromo-2-chloroanisole With boron tribromide In dichloromethane at 0 - 20℃; for 14h; Stage #2: With water; potassium carbonate In dichloromethane Stage #3: With hydrogenchloride In water	96%
Stage #1: 5-Bromo-2-chloroanisole With boron tribromide In dichloromethane at 0 - 20℃; for 4h; Stage #2: With sodium hydroxide; water In dichloromethane Stage #3: With hydrogenchloride In water	95%
With boron tribromide In dichloromethane at 0 - 20℃; for 7h;

: 591-20-8
3-Bromophenol

A: 13659-24-0
3-bromo-4-chlorophenol

B: 183802-98-4
5-bromo-2-chlorophenol

C: 863870-87-5
3 -bromo-2-chlorophenol

Conditions

Conditions	Yield
With N-chloro-succinimide; (R)-[1,1′-binaphthalene]-2,2′-diylbis-(diphenylphosphine sulfide) In chloroform-d1 at 20℃; for 2h; regioselective reaction;	A 72% B n/a C n/a
With N-chloro-succinimide; C24H20F12N4OS In chloroform-d1 at 20℃; for 3h; regioselective reaction;	A n/a B 48% C 14%
With 1,3-dichloro-5,5-dimethylhydantoin; diisopropylamine hydrochloride In toluene at 0℃; for 4h; Darkness; Overall yield = 57 %; regioselective reaction;

...Expand

: 591-20-8
3-Bromophenol

A: 13659-24-0
3-bromo-4-chlorophenol

B: 183802-98-4
5-bromo-2-chlorophenol

Conditions

Conditions	Yield
With N-chloro-succinimide; 1-(3,5-bis(trifluoromethyl)phenyl)-3-((1S,2S)-2-(mesitylselanyl)-2,3-dihydro-1H-inden-1-yl)thiourea In chloroform-d1 at 20℃; for 12h; regioselective reaction;	A n/a B 60%

: 18282-59-2
4-bromo-1,2-dichlorobenzene

: 124-41-4
sodium methylate

: 183802-98-4
5-bromo-2-chlorophenol

Conditions

Conditions	Yield
With methanol at 180℃;

: 60811-17-8
5-bromo-2-chloroaniline

: 183802-98-4
5-bromo-2-chlorophenol

Conditions

Conditions	Yield
With sulfuric acid Diazotization.Erhitzen der Diazoniumsalz-Loesung;

: 876487-15-9
2,3,4-tribromo-6-chloro-phenol

: 71-43-2
benzene

A: 108-86-1
bromobenzene

B: 183802-98-4
5-bromo-2-chlorophenol

Conditions

Conditions	Yield
With aluminium trichloride

...Expand

: 7446-70-0
aluminium trichloride

: 876487-15-9
2,3,4-tribromo-6-chloro-phenol

: 71-43-2
benzene

A: 108-86-1
bromobenzene

B: 183802-98-4
5-bromo-2-chlorophenol

...Expand

: 95-76-1
m,p-dichloroaniline

: 183802-98-4
5-bromo-2-chlorophenol

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: Diazotization.Behandlung der Diazoniumsalz-Loesung mit CuBr und HBr 2: methanol / 180 °C View Scheme

: 16817-43-9
5-Bromo-2-chloroanisole

A: 183802-98-4
5-bromo-2-chlorophenol

B: 108-95-2
phenol

Conditions

Conditions	Yield
With boron tribromide In dichloromethane

: 183802-98-4
5-bromo-2-chlorophenol

: 52334-81-3
2-chloro-5-trifluoromethylpyridine

: 1020330-54-4
2-(5-bromo-2-chlorophenoxy)-5-(trifluoromethyl)pyridine

Conditions

Conditions	Yield
With potassium carbonate In N,N-dimethyl-formamide at 20 - 110℃; for 12h;	100%

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Specification

The 5-Bromo-2-chlorophenol is an organic compound with the formula C₆H₄BrClO. The IUPAC name of this chemical is 5-bromo-2-chlorophenol. With the CAS registry number 183802-98-4, it is also named as 2-Chloro-5-Bromophenol. The product's categories are Phenol & Thiophenol & Mercaptan; Bromine Compounds; Chlorine Compounds; Phenols. Besides, it is a light yellow to white crystals, which should be stored in closed cool and ventilated place.

Physical properties about 5-Bromo-2-chlorophenol are: (1)ACD/LogP: 3.13; (2)#H bond acceptors: 1; (3)#H bond donors: 1; (4)#Freely Rotating Bonds: 1; (5)Polar Surface Area: 9.23 Å²; (6)Index of Refraction: 1.619; (7)Molar Refractivity: 40.71 cm³; (8)Molar Volume: 115.9 cm³; (9)Polarizability: 16.14×10^-24cm³; (10)Surface Tension: 50.1 dyne/cm; (11)Density: 1.788 g/cm³; (12)Flash Point: 95.9 °C; (13)Enthalpy of Vaporization: 49.08 kJ/mol; (14)Boiling Point: 234.9 °C at 760 mmHg; (15)Vapour Pressure: 0.0337 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
This chemical is irritating to eyes, respiratory system and skin. When you are using it, wear suitable gloves and eye/face protection. In case of 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: Clc1c(O)cc(Br)cc1
(2)InChI: InChI=1/C6H4BrClO/c7-4-1-2-5(8)6(9)3-4/h1-3,9H
(3)InChIKey: UEVFFMZHGNYDKM-UHFFFAOYAU
(4)Std. InChI: InChI=1S/C6H4BrClO/c7-4-1-2-5(8)6(9)3-4/h1-3,9H
(5)Std. InChIKey: UEVFFMZHGNYDKM-UHFFFAOYSA-N