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3,3'-Dimethylbiphenyl

3,3'-Dimethylbiphenyl structure

CAS No.: 612-75-9

Chemical Name:: 3,3'-Dimethylbiphenyl

Synonyms: 3,3'-Dimethyl-1,1'-biphenyl;Ditolyl;3,3'-Ditolyl;3,3’-ditolyl;M,M'-DITOLYL;M,M'-BITOLYL;3,3'-BITOLYL;M,M'-BITOLUENE;TIMTEC-BB SBB008589;3,3-DIMETHYLDIPHENYL

CBNumber:: CB9350964

Molecular Formula:: C14H14

Molecular Weight:: 182.26

MDL Number:: MFCD00008534

MOL File:: 612-75-9.mol

MSDS File:: SDS

Last updated:2026-05-28 05:30:13

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3,3'-Dimethylbiphenyl Properties

Melting point	5-7 °C(lit.)
Boiling point	286 °C713 mm Hg(lit.)
Density	0.999 g/mL at 25 °C(lit.)
refractive index	n20/D 1.594(lit.)
Flash point	>230 °F
storage temp.	Sealed in dry,Room Temperature
form	clear liquid
color	Colorless to Amber to Dark green
InChI	1S/C14H14/c1-11-5-3-7-13(9-11)14-8-4-6-12(2)10-14/h3-10H,1-2H3
InChIKey	GVEDOIATHPCYGS-UHFFFAOYSA-N
SMILES	Cc1cccc(c1)-c2cccc(C)c2
CAS DataBase Reference	612-75-9(CAS DataBase Reference)
FDA UNII	W3NQS6958W
NIST Chemistry Reference	3,3'-Dimethylbiphenyl(612-75-9)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335-H412

Precautionary statements

P261-P273-P305+P351+P338

PPE

Eyeshields, Gloves

WGK Germany

HS Code

29029090

Storage Class

10 - Combustible liquids

NFPA 704

	1
0		0

3,3'-Dimethylbiphenyl price More Price(41)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	D151009	3,3′-Dimethylbiphenyl 99%	612-75-9	1g	$264	2026-04-30	Buy
TCI Chemical	D1430	3,3'-Dimethylbiphenyl >98.0%(GC)	612-75-9	5mL	$127	2026-04-30	Buy
TCI Chemical	D1430	3,3'-Dimethylbiphenyl >98.0%(GC)	612-75-9	25mL	$441	2026-04-30	Buy
Activate Scientific	AS206861	3,3''-Dimethylbiphenyl 98%	612-75-9	1g	$31	2026-06-04	Buy
Activate Scientific	AS206861	3,3''-Dimethylbiphenyl 98%	612-75-9	5g	$83	2026-06-04	Buy

Product number	Packaging	Price	Buy
D151009	1g	$264	Buy
D1430	5mL	$127	Buy
D1430	25mL	$441	Buy
AS206861	1g	$31	Buy
AS206861	5g	$83	Buy

3,3'-Dimethylbiphenyl Chemical Properties,Uses,Production

Uses

3,3''-Dimethylbiphenyl is a reagent used in the Pd-catalyzed chemoselective arylation of functionalized 4-chlorocoumarins with triarylbismuth.

Synthesis Reference(s)

Tetrahedron, 26, p. 4041, 1970 DOI: 10.1016/S0040-4020(01)93044-3

3,3'-Dimethylbiphenyl Preparation Products And Raw materials

Raw materials

2,4-Dibromotoluene 2-Bromo-5-fluorotoluene 2-Bromotoluene 2,4,6-Trimethyliodobenzene

Preparation Products

3,3'-Dimethylbiphenyl Suppliers

Global( 107)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Capot Chemical Co., Ltd	+86 (0) 571 85 58 67 18		China	18187	66
Shanghai Longsheng chemical Co.,Ltd.	58099637 13585536065	sales@shlschem.com	China	9880	59
Shandong Xiya Chemical Co., Ltd	13355009207 13355009207	3007715519@qq.com	China	18722	57
TOKYO CHEMICAL INDUSTRY CO., LTD.	03-36680489	Sales-JP@TCIchemicals.com	Japan	28364	80
TCI Europe	320-37350700	sales@tcieurope.eu	Europe	23654	75
TCI AMERICA	800-4238616	sales@tciamerica.com	Americas	23636	75
9ding chemical ( Shanghai) Limited	4009209199	sales@9dingchem.com	China	22497	55

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
Capot Chemical Co., Ltd	66
Shanghai Longsheng chemical Co.,Ltd.	59
Shandong Xiya Chemical Co., Ltd	57
TOKYO CHEMICAL INDUSTRY CO., LTD.	80
TCI Europe	75
TCI AMERICA	75
9ding chemical ( Shanghai) Limited	55

View Lastest Price from 3,3'-Dimethylbiphenyl manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-01-15	3,3'-Dimethylbiphenyl 612-75-9	$1.00	1g	95-99%	1ton	Career Henan Chemical Co

3,3'-Dimethylbiphenyl
612-75-9
$1.00
95-99%
Career Henan Chemical Co

3,3'-Dimethylbiphenyl Spectrum

3,3'-Dimethylbiphenyl(612-75-9)MS 3,3'-Dimethylbiphenyl(612-75-9)¹HNMR 3,3'-Dimethylbiphenyl(612-75-9)¹³CNMR 3,3'-Dimethylbiphenyl(612-75-9)IR1 3,3'-Dimethylbiphenyl(612-75-9)Raman 3,3'-Dimethylbiphenyl(612-75-9)ESR

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1,1'-Biphenyl, 3,3'-dimethyl- 1-Methyl-3-(3'-methylphenyl)benzene 1-methyl-3-(3-methylphenyl)benzene 3,3’-dimethyl-1,1’-biphenyl 3,3’-ditolyl 3,3'-Ditolyl M,M'-BITOLUENE M,M'-BITOLYL 1-methoxy-3-(3-methoxyphenyl)benzene M,M'-DITOLYL TIMTEC-BB SBB008589 3,3'-BITOLYL 3,3'-DIMETHYLDIPHENYL 3,3-DIMETHYLDIPHENYL 3,3-DIMETHYLBIPHENYL 98+% Ditolyl 3,3′-Dimethylbiphenyl,m,m′-Bitoluene 3,3'-Dimethylbiphenyl 99% 3,3'-Dimethylbiphenyl> 3,3'-dimethylbiphenyl 3,3'-Dimethylbiphenyl in isooctane 3,3'-Dimethylbiphenyl Solution in Hexane 3,3'-dimethylbiphenyl 3,3'-Dimethyl-1,1'-biphenyl 612-75-9 612-39-0 CH3C6H4C6H4CH3 Arenes Building Blocks Organic Building Blocks Biphenyl & Diphenyl ether