• Name

  2,4-Dichloro-3,5-dimethylphenol

• EINECS 205-109-9
• CAS No. 133-53-9
• Article Data10
• CAS DataBase
• Density 1.323 g/cm³
• Solubility
• Melting Point 89 °C
• Formula C₈H₈Cl₂O
• Boiling Point 266.4 °C at 760 mmHg
• Molecular Weight 191.057
• Flash Point 114.5 °C
• Transport Information
• Appearance light beige powder
• Safety 26-37/39
• Risk Codes 36/37/38
• Molecular Structure
• Hazard Symbols Xi
• Synonyms 3,5-Xylenol,2,4-dichloro- (6CI,7CI,8CI);2,4-Dichloro-3,5-xylenol;DCMX;Decasept;Dichloroxylenol;Dixol;Hewsol;NSC9774;Prinsyl;
• PSA 20.23000
• LogP 3.31580

Synthetic route

598-49-2

N-chloroacetamide

88-04-0

4-Chloro-3,5-dimethylphenol

133-53-9

2,4-dichloro-3,5-dimethylphenol

Conditions

Conditions	Yield
With hydrogenchloride; acetic acid

108-68-9

3,5-Dimethylphenol

133-53-9

2,4-dichloro-3,5-dimethylphenol

Conditions

Conditions	Yield
With sulfuryl dichloride; chloroform
With hydrogenchloride; manganese(II) sulfate; dihydrogen peroxide In water at 80℃;	86 %Chromat.

108-68-9

3,5-Dimethylphenol

A

88-04-0

4-Chloro-3,5-dimethylphenol

B

133-53-9

2,4-dichloro-3,5-dimethylphenol

Conditions

Conditions	Yield
With N-chlorotriethylammonium chloride In trifluoroacetic acid Ambient temperature; Yield given. Yields of byproduct given;

67-66-3

chloroform

108-68-9

3,5-Dimethylphenol

sulfuryl chloride (2 mol)

sulfuryl chloride (2 mol)

133-53-9

2,4-dichloro-3,5-dimethylphenol

...Expand

108-68-9

3,5-Dimethylphenol

A

88-04-0

4-Chloro-3,5-dimethylphenol

B

133-53-9

2,4-dichloro-3,5-dimethylphenol

C

5538-41-0

o-chloro-m-xylenol

Conditions

Conditions	Yield
With iron(III) chloride; sulfuryl dichloride; 1,3-bis(methylthio)propane In dichloromethane at 20℃; for 4h; Reagent/catalyst; regioselective reaction;	A 75 %Chromat. B 9 %Chromat. C 10 %Chromat.

...Expand

133-53-9

2,4-dichloro-3,5-dimethylphenol

74-88-4

methyl iodide

23400-00-2

2,4-dichloro-3,5-dimethylanisole

Conditions

Conditions	Yield
With potassium carbonate In dimethyl sulfoxide at 20℃;	95%

133-53-9

2,4-dichloro-3,5-dimethylphenol

6972-47-0

2,4,6-trichloro-3,5-dimethyl-phenol

Conditions

Conditions	Yield
With chlorine

133-53-9

2,4-dichloro-3,5-dimethylphenol

874519-00-3

2-bromo-4,6-dichloro-3,5-dimethyl-phenol

Conditions

Conditions	Yield
With bromine; acetic acid

133-53-9

2,4-dichloro-3,5-dimethylphenol

2,4-dichloro-6-iodo-3,5-dimethyl-phenol

Conditions

Conditions	Yield
With Iodine monochloride; acetic acid

133-53-9

2,4-dichloro-3,5-dimethylphenol

104-82-5

4-Methylbenzyl chloride

(2,4-dichloro-3,5-dimethyl-phenyl)-(4-methyl-benzyl)-ether

2,4-Dichloro-3,5-dimethylphenol Chemical Properties

The molecular formula of 2,4-Dichloro-3,5-dimethylphenol(133-53-9) is C₈H₈Cl₂O and its formula weight is 191.05.
2,4-Dichloro-3,5-dimethylphenol(133-53-9)  has a melting point of  91-96 °C . Its flash point is  138°C.
The chemical synonyms of 2,4-Dichloro-3,5-dimethylphenol(133-53-9) are 2,4-DICHLORO-3,5-DIMETHYLPHENOL;2,4-DICHLORO-3,5-XYLENOL;2,4-DICHLORO-M-XYLENOL;2,4-dichloro-1,3-xylenol;3,5-Dimethyl-2,4-dichlorophenol;DICHLOROXYLENOL;DICHLORO(2,4-)-3,5-XYLENOL;DCMX
The molecular structure of 2,4-Dichloro-3,5-dimethylphenol(133-53-9):

2,4-Dichloro-3,5-dimethylphenol Toxicity Data With Reference

2,4-Dichloro-3,5-dimethylphenol Safety Profile

2,4-Dichloro-3,5-dimethylphenol Specification