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3-Methylbenzyl chloride

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Name

3-Methylbenzyl chloride

EINECS 210-628-9
CAS No. 620-19-9 Density 1.054 g/cm3
PSA 0.00000 LogP 2.73380
Solubility insoluble in water Melting Point -41.95°C (estimate)
Formula C8H9Cl Boiling Point 197.9 °C at 760 mmHg
Molecular Weight 140.612 Flash Point 75.6 °C
Transport Information UN 3265 8/PG 2 Appearance clear colorless to slightly yellow liquid
Safety 23-26-27-36/37/39-45-37/39 Risk Codes 34-36/37-36/37/38
Molecular Structure Molecular Structure of 620-19-9 (3-Methylbenzyl chloride) Hazard Symbols IrritantXi, CorrosiveC
Synonyms

m-Xylene, a-chloro- (7CI,8CI);1-Chloromethyl-3-methylbenzene;1-Methyl-3-chloromethylbenzene;3-(Chloromethyl)toluene;3-Methylphenylmethylchloride;NSC 76592;m-(Chloromethyl)toluene;m-Methylbenzyl chloride;m-Xylylchloride;m-Xylyl-a-chloride;a-Chloro-m-xylene;Benzene,1-(chloromethyl)-3-methyl-;

Article Data 47

3-Methylbenzyl chloride Synthetic route

620-23-5

m-tolyl aldehyde

620-19-9

1-chloromethyl-3-methyl-benzene

Conditions
ConditionsYield
With chloro-trimethyl-silane; trimethylsilan In acetic acid methyl ester at 0℃; for 4h;80%
36583-13-8

3-methylbenzyl Co(III)(dmgH)2py

620-19-9

1-chloromethyl-3-methyl-benzene

Conditions
ConditionsYield
With chlorine In chloroform a solution of two equivalents of halogen added dropwise to a solution of organocobaloxime at room temperature under nitrogen in the dark; NMR, UV;75%
With chlorine In acetic acid a solution of two equivalents of halogen added dropwise to a solution of organocobaloxime at room temperature under nitrogen in the dark; NMR, UV;75%
108-38-3

m-xylene

620-19-9

1-chloromethyl-3-methyl-benzene

Conditions
ConditionsYield
With N-chloro-succinimide In 1,2-dichloro-ethane at 80℃; regiospecific reaction;70%
With N-hydroxyphthalimide; carbon tetrabromide; trichloroisocyanuric acid; copper(II) acetate monohydrate In dichloromethane at 25℃; for 42h;33%
With N-chloro-succinimide; N-hydroxyphthalimide; 2,3-dicyano-5,6-dichloro-p-benzoquinone In acetonitrile at 80℃; for 16h; Time; Sealed tube; Inert atmosphere;26%
128-09-6

N-chloro-succinimide

108-38-3

m-xylene

A

620-19-9

1-chloromethyl-3-methyl-benzene

B

626-16-4

3-(chloromethyl)benzyl chloride

Conditions
ConditionsYield
Irradiation.UV-Licht;
587-03-1

3-methylbenzyl alcohol

620-19-9

1-chloromethyl-3-methyl-benzene

Conditions
ConditionsYield
With hydrogenchloride at 60 - 70℃;
56-23-5

tetrachloromethane

27876-29-5

acetic acid-(2,4,6,N-tetrachloro-anilide)

108-38-3

m-xylene

94-36-0

dibenzoyl peroxide

620-19-9

1-chloromethyl-3-methyl-benzene

1711-06-4

3-Methylbenzoyl chloride

620-19-9

1-chloromethyl-3-methyl-benzene

Conditions
ConditionsYield
With triethylsilane; zinc(II) chloride
60154-94-1

3-methyl-benzylium

620-19-9

1-chloromethyl-3-methyl-benzene

Conditions
ConditionsYield
With tertiary butyl chloride In gaseous matrix at 600℃; chloride affinity;
24154-22-1

dichloro-phenyl-methylium

620-19-9

1-chloromethyl-3-methyl-benzene

Conditions
ConditionsYield
With tertiary butyl chloride In gaseous matrix at 600℃; chloride affinity;
75366-05-1

3-methylbicyclo<4.1.0>hepta-1,3,5-triene

A

620-19-9

1-chloromethyl-3-methyl-benzene

B

104-82-5

4-Methylbenzyl chloride

Conditions
ConditionsYield
With hydrogenchloride In tetrachloromethane for 1h; Yield given. Yields of byproduct given;

3-Methylbenzyl chloride Chemical Properties


IUPAC Name: 1-(Chloromethyl)-3-methylbenzene
Canonical SMILES: CC1=CC(=CC=C1)CCl
InChI: InChI=1S/C8H9Cl/c1-7-3-2-4-8(5-7)6-9/h2-5H,6H2,1H3
InChIKey: LZBOHNCMCCSTJX-UHFFFAOYSA-N
Molecular Weight: 140.61006 [g/mol]
Molecular Formula: C8H9Cl
XLogP3: 2.9 
EINECS: 210-628-9 
Index of Refraction: 1.524
Molar Refractivity: 40.84 cm3
Molar Volume: 133.4 cm3
Surface Tension: 33.1 dyne/cm
Density: 1.054 g/cm3
Flash Point: 75.6 °C
Enthalpy of Vaporization: 41.63 kJ/mol
Boiling Point: 197.9 °C at 760 mmHg
Vapour Pressure: 0.521 mmHg at 25 °C
storage temp.: Refrigerator (+4 °C)
Water Solubility: Insoluble
Appearance of m-Xylyl chloride (CAS NO.620-19-9): clear colorless to slightly yellow liquid

3-Methylbenzyl chloride Safety Profile

 Hazard Codes: CorrosiveC,IrritantXi
Risk Statements: 34-36/37-36/37/38 
R34:Causes burns. 
R36/37:Irritating to eyes and respiratory system. 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 23-26-27-36/37/39-45-37/39 
S23:Do not breathe vapour. 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S27:Take off immediately all contaminated clothing. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) 
S37/39:Wear suitable gloves and eye/face protection.
RIDADR: UN 3265 8/PG 2
WGK Germany: 2
Hazard Note: Irritant/Corrosive
HazardClass: 8
PackingGroup of m-Xylyl chloride (CAS NO.620-19-9): III

3-Methylbenzyl chloride Specification

  m-Xylyl chloride (CAS NO.620-19-9), its Synonyms are 3-(Chloromethyl)toluene ; 3-Methylbenzyl chloride ; alpha-Chloro-m-xylene ; m-(Chloromethyl)toluene ; m-Methylbenzyl chloride ; m-Xylyl-alpha-chloride ; Benzene, 1-(chloromethyl)-3-methyl- (9CI) ; m-Xylene, alpha-chloro- (8CI) .

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