CAS No.104-83-6,4-Chlorobenzyl chloride Suppliers

Products Categories

Pharmaceutical (69)
Organic Chemicals (32)
Adhesive and Sealant (9)
Reagent (5)
Others (5)
Agrochemicals (5)
Basic Inorganic Chemicals (1)
Catalyst and Auxiliary (1)
Materials (1)

Basic Information

Molecular Structure:
CAS No.:	104-83-6
Name:	4-Chlorobenzyl chloride
Article Data:	85

Formula:	C₇H₆Cl₂
Molecular Weight:	161.031
Synonyms:	(4-Chlorophenyl)methyl chloride;alpha,4-Dichlorotoluene;p-Chlorobenzyl chloride;1-Chloro-4-(chloromethyl)benzene;Benzene, 1-chloro-4-(chloromethyl)-;p-Chlorobenzyl chloride, liquid or solid;alpha,p-Dichlorotoluene;α,4-dichlorotoluene;Chlorobenzyl Chloride;4-Chlorobenzyl chloride(PCBC);4-Chlorobenzylchloride;Toluene, p,alpha-dichloro-;p-Chlorophenylmethyl chloride;Benzene, 1-chloro-4- (chloromethyl)-;
EINECS:	203-242-7
Density:	1.26 g/cm³
Melting Point:	27-29 °C(lit.)
Boiling Point:	223 °C at 760 mmHg
Flash Point:	87.3 °C
Solubility:	insoluble in water
Appearance:	colorless to light yellow liquid
Hazard Symbols:	C; N
Risk Codes:	34-51/53-20/21/22
Safety:	26-36/37/39-45-29-61
Transport Information:	UN 3427 6.1/PG 3
PSA:	0.00000
LogP:	3.07880

Synthetic route

: 873-76-7
para-Chlorobenzyl alcohol

: 104-83-6
1-Chloro-4-(chloromethyl)benzene

Conditions

Conditions	Yield
With tetrachloromethane; cross-linked polymer (containing 2.50 mmol of phosphine/g) for 3h; Heating;	100%
With ziconium(IV) oxychloride octahydrate; lithium chloride In ethanol; water at 90℃; for 1.5h;	95%
With 1,3,5-trichloro-2,4,6-triazine; dimethyl sulfoxide at 20℃; for 0.25h; chemoselective reaction;	94%

: 106-43-4
para-chlorotoluene

: 104-83-6
1-Chloro-4-(chloromethyl)benzene

Conditions

Conditions	Yield
With hydrogenchloride; potassium chloride; tetrabutyl-ammonium chloride In water at 20℃; Irradiation; Green chemistry;	94%
With N-chloro-succinimide; N-hydroxyphthalimide; 2,3-dicyano-5,6-dichloro-p-benzoquinone In acetonitrile at 80℃; for 3h; Reagent/catalyst; Time; Sealed tube; Inert atmosphere;	93%
With N-hydroxyphthalimide; carbon tetrabromide; trichloroisocyanuric acid; copper(II) acetate monohydrate In dichloromethane at 25℃; for 17h;	73%

: 104-88-1
4-chlorobenzaldehyde

: 104-83-6
1-Chloro-4-(chloromethyl)benzene

Conditions

Conditions	Yield
With dichloromethylsilane; iron(III) chloride In 1,2-dimethoxyethane for 3h; Heating;	92%
With chloro-trimethyl-silane; thionyl chloride; 1,1,3,3-Tetramethyldisiloxane; zinc(II) iodide at 70℃; for 0.75h;	85%
With indium(III) hydroxide; dimethylmonochlorosilane In chloroform at 20℃; for 2h;	83%
Multi-step reaction with 2 steps 1: sodium tetrahydroborate / ethanol / 0 - 20 °C / Inert atmosphere 2: thionyl chloride / Reflux View Scheme

: 1878-66-6
4-chlorophenylacetic Acid

A: 104-83-6
1-Chloro-4-(chloromethyl)benzene

B: 622-95-7
4-chlorobenzyl bromide

Conditions

Conditions	Yield
With tetra-N-butylammonium tribromide; 1,3-dichloro-[1,3,5]triazinane-2,4,6-trione In dichloromethane at 20℃; for 2h; Time; Reagent/catalyst; Concentration; Photolysis;	A 6% B 86%

: 4'-chlorobenzyl chlorodimethylsilyl ether

: 104-83-6
1-Chloro-4-(chloromethyl)benzene

Conditions

Conditions	Yield
With indium(III) hydroxide In chloroform at 20℃; for 2h;	83%

: 1878-66-6
4-chlorophenylacetic Acid

: 104-83-6
1-Chloro-4-(chloromethyl)benzene

Conditions

Conditions	Yield
With tert-butylhypochlorite; Ag(Phen)2OTf In acetonitrile at 20℃; for 4h; Inert atmosphere;	80%

: 3395-81-1
4-chlorobenzaldehyde dimethyl acetal

: 104-83-6
1-Chloro-4-(chloromethyl)benzene

Conditions

Conditions	Yield
With triethylsilane; acetyl chloride; tin(ll) chloride In dichloromethane for 12h; Ambient temperature;	79%

: 98181-84-1
(4-chlorobenzyl)(fluoromethyl)sulfane

A: 42497-69-8
monofluoromethylsulfonyl chloride

B: 104-83-6
1-Chloro-4-(chloromethyl)benzene

Conditions

Conditions	Yield
With water; chlorine In dichloromethane at -5℃;	A 69% B 74%

: 81067-97-2
C7H6Cl2S

A: 23566-17-8
bis(4-chlorobenzyl)disulfide

B: 104-83-6
1-Chloro-4-(chloromethyl)benzene

Conditions

Conditions	Yield
With triethylamine In dichloromethane; pentane at 20 - 23℃; for 24h;	A 69% B 17%

: 873-76-7
para-Chlorobenzyl alcohol

A: 56428-00-3
bis(4-chlorobenzyl) ether

B: 104-83-6
1-Chloro-4-(chloromethyl)benzene

Conditions

Conditions	Yield
With chloro-trimethyl-silane In neat (no solvent) at 70 - 75℃; for 24h; Green chemistry; chemoselective reaction;	A 16 %Spectr. B 63%

Total:92 Page 1 of 3 1 2 3 Next>>

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 104-83-6

Specification

The CAS registry number of 4-Chlorobenzyl chloride is 104-83-6. Its EINECS registry number is 203-242-7. The IUPAC name is 1-chloro-4-(chloromethyl)benzene. In addition, the molecular formula is C₇H₆Cl₂ and the molecular weight is 161.03. It is also called (4-chlorophenyl)methyl chloride. What's more, it is a kind of colorless to light yellow liquid and should be stored in a cool and dry place.

Physical properties about this chemical are: (1)ACD/LogP: 3.08; (2)ACD/LogD (pH 5.5): 3.08; (3)ACD/LogD (pH 7.4): 3.08; (4)ACD/BCF (pH 5.5): 129.51; (5)ACD/BCF (pH 7.4): 129.51; (6)ACD/KOC (pH 5.5): 1131.33; (7)ACD/KOC (pH 7.4): 1131.33; (8)#Freely Rotating Bonds: 1; (9)Polar Surface Area: 0 Å²; (10)Index of Refraction: 1.546; (11)Molar Refractivity: 40.91 cm³; (12)Molar Volume: 129 cm³; (13)Polarizability: 16.21 ×10^-24cm³; (14)Surface Tension: 37 dyne/cm; (15)Density: 1.247 g/cm³; (16)Flash Point: 87.3 °C; (17)Enthalpy of Vaporization: 44.08 kJ/mol; (18)Boiling Point: 223 °C at 760 mmHg; (19)Vapour Pressure: 0.147 mmHg at 25°C.

Preparation of 4-Chlorobenzyl chloride: it can be prepared by (4-chloro-phenyl)-methanol. This reaction will need reagents CCl₄ and 1 percent cross-linked polymer (containing 2.50 mmol of phosphine/g). The reaction time is 3 hours by heating. The yield is about 100%.

4-Chlorobenzyl chloride can be prepared by (4-chloro-phenyl)-methanol

Uses of 4-Chlorobenzyl chloride: it can be used as organic synthesis intermediates, and used in pharmaceutical industry and dyestuff industry. In addition, it can react with 1,4-di-tert-butyl-benzene to get 2,5-di-tert-Butyl-4'-chlorodiphenylmethane. This reaction will need reagent TiCl₄ and solvent CHCl₃. The yield is about 80% at reaction temperature of 20-25 °C.

4-Chlorobenzyl chloride can react with 1,4-di-tert-butyl-benzene to get 2,5-di-tert-Butyl-4'-chlorodiphenylmethane

When you are using this chemical, please be cautious about it as the following:
This chemical is harmful by inhalation, in contact with skin and if swallowed. It can cause burns. And it is toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. During using it, wear suitable protective clothing, gloves and eye/face protection. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. And in case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.). In addition, you can not empty it into drains and release it to the environment. You can refer to special instructions safety data sheet.

You can still convert the following datas into molecular structure:
(1)SMILES: ClCc1ccc(Cl)cc1
(2)InChI: InChI=1/C7H6Cl2/c8-5-6-1-3-7(9)4-2-6/h1-4H,5H2
(3)InChIKey: JQZAEUFPPSRDOP-UHFFFAOYAV

The toxicity data is as follows:

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
guinea pig	LD50	unreported	5625mg/kg (5625mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) LUNGS, THORAX, OR RESPIRATION: DYSPNEA	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 55(5), Pg. 13, 1990.
mouse	LD50	unreported	1156mg/kg (1156mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) LUNGS, THORAX, OR RESPIRATION: DYSPNEA	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 55(5), Pg. 13, 1990.
rat	LD50	unreported	1075mg/kg (1075mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) LUNGS, THORAX, OR RESPIRATION: DYSPNEA	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 55(5), Pg. 13, 1990.