What is the 4,4'-Bis(chloromethyl)-1,1'-biphenyl?

4,4'-Bis(chloromethyl)-1,1'-biphenyl is white to off-white powder, while it's Molecular Formula is C14H12Cl2. white to off-white powder

What is the CAS number for 4,4'-Bis(chloromethyl)-1,1'-biphenyl?

The CAS number of 4,4'-Bis(chloromethyl)-1,1'-biphenyl is 1667-10-3.

What is the 4,4'-Bis(chloromethyl)-1,1'-biphenyl?

4,4'-Bis(chloromethyl)-1,1'-biphenyl is white to off-white powder, while it's Molecular Formula is C14H12Cl2. white to off-white powder

What is the CAS number for 4,4'-Bis(chloromethyl)-1,1'-biphenyl?

The CAS number of 4,4'-Bis(chloromethyl)-1,1'-biphenyl is 1667-10-3.

1667-10-3

Product Name4,4'-Bis(chloromethyl)-1,1'-biphenyl
MFC₁₄H₁₂Cl₂
Molecular Weight251.155
Purity99%
Appearancewhite to off-white powder

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Product Details

Quick Details

CasNo： 1667-10-3
MF： C₁₄H₁₂Cl₂
Appearance： white to off-white powder
Purity： 99%

Quality Factory Supply Reliable Quality 4,4'-Bis(chloromethyl)-1,1'-biphenyl 1667-10-3 Reasonable Price

Molecular Formula:C14H12Cl2
Molecular Weight:251.155
Appearance/Colour:white to off-white powder
Vapor Pressure:4.6Pa at 20℃
Melting Point:126 °C (dec.)(lit.)
Boiling Point:380 °C at 760 mmHg
Flash Point:196.3 °C
PSA：0.00000
Density:1.195 g/cm³
LogP:4.83120

1667-10-3 Relevant articles

Synthesis, antimicrobial and antifungal activity of double quaternary ammonium salts of biphenyls

Ol'Khovik,Matveienko, Yu. V.,Vasilevskii,Kalechits,Zheldakova

, p. 329 - 335 (2013)

The synthetic methods for new 2-, 2,2′-,...

Production process of 4,4'-dichloromethylbiphenyl

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Paragraph 0018; 0029-0080, (2021/03/31)

The invention relates to a production pr...

Method for preparing biphenyl benzyl dichloride through photocatalytic chlorination

-

Paragraph 0041-0049, (2020/04/06)

The invention discloses a method for pre...

Preparation method of 4,4'-dichloromethylbiphenyl

-

Paragraph 0021-0044, (2019/08/01)

The invention discloses a preparation me...

Catalysis preparation process for 4,4'-dichloro methyl biphenyl

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Page/Page column 4-6, (2017/08/28)

The invention discloses a catalysis prep...

1667-10-3 Process route

: 50-00-0,30525-89-4,61233-19-0
formaldehyd

: 92-52-4,1594-86-1
biphenyl

: 1667-10-3
4,4'-bis(chloromethyl)biphenyl

Conditions

Conditions	Yield
With hydrogenchloride; chloroacetic acid; In cyclohexane; at 20 - 40 ℃; for 6.5h; Reagent/catalyst; Time; Molecular sieve; Sonication; Large scale;	99.7%
With hydrogenchloride; In water; methyl cyclohexane; at 70 ℃; for 10h;	90%
With hydrogenchloride; In tetrachloromethane; water; at 65 ℃; for 20h; Temperature; Solvent;	89.8%
With hydrogenchloride; acetic acid; at 50 ℃; for 8h; Temperature; Reagent/catalyst;	88%
With hydrogenchloride; acetic acid; zinc(II) chloride; In tetrachloromethane; at 50 - 60 ℃; for 24h;	18%
With hydrogenchloride; In cyclohexane; at 65 ℃; for 15h; Temperature;
formaldehyd; biphenyl; With hydrogenchloride; sulfuryl dichloride; acetic acid; zinc(II) chloride; In cyclohexane; water; for 0.25h; In cyclohexane; water; at 25 ℃; for 5h; under 0 Torr; Further stages;

: 613-33-2
(4,4'-dimethyl-1,1'-biphenyl)

: 1667-10-3
4,4'-bis(chloromethyl)biphenyl

Conditions

Conditions	Yield
(4,4'-dimethyl-1,1'-biphenyl); With sulfuryl dichloride; 2,2'-azobis(isobutyronitrile); 7,7',8,8'-tetracyanoquinodimethane; In chlorobenzene; at 62 - 67 ℃; for 1.08333h; Inert atmosphere; With sulfuryl dichloride; 2,2'-azobis(isobutyronitrile); 7,7',8,8'-tetracyanoquinodimethane; In chlorobenzene; for 0.833333h; Temperature; Reagent/catalyst; Solvent; Inert atmosphere;	95.3%
With chlorine; In chlorobenzene; at 75 ℃; for 11.5h; Solvent; Temperature; UV-irradiation; Large scale;	94%

1667-10-3 Upstream products

50-00-0
formaldehyd
92-52-4
biphenyl
542-88-1
bis(2-chloromethyl)ether
7647-01-0
hydrogenchloride

1667-10-3 Downstream products

7255-83-6
4,4’-bis(cyanomethyl)-1,1’biphenyl
4433-13-0
4,4'-divinyl-biphenyl
54050-02-1
biphenyl-4,4'-bis(methyltriphenylphosphonium chloride)
786681-04-7
2,2-bis-[4-(4'-chloromethyl-biphenyl-4-ylmethoxy)-phenyl]-indan-1,3-dione