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(R)-2,2'-DIMETHYL-1,1'-BINAPHTHYL

(R)-2,2'-DIMETHYL-1,1'-BINAPHTHYL structure

CAS No.: 19634-89-0

Chemical Name:: (R)-2,2'-DIMETHYL-1,1'-BINAPHTHYL

Synonyms: 2,2'-BITOLYL;O,O'-BITOLYL;O,O'-BITOLUENE;2,2'-DIMETHYLBIPHENYL;(R)-2,2'-Dimethyl-1,1'-binaphthyl;(R)-2,2'-Dimethyl-1,1'-binaphthyl;R-2,2'-DiMethyl-1,1'-binaphthalene;(R)-2,2'-Dimethyl-1,1'-binaphthyl>(R)-2,2'-Dimethyl-1,1'-binaphthalene;(R)-2,2'-Dimethyl-1,1'-binaphthyl

CBNumber:: CB6366276

Molecular Formula:: C22H18

Molecular Weight:: 282.38

MDL Number:: MFCD00048075

MOL File:: 19634-89-0.mol

MSDS File:: SDS

Last updated:2026-05-20 15:44:59

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(R)-2,2'-DIMETHYL-1,1'-BINAPHTHYL Properties

Melting point	84 °C
Boiling point	401.8±30.0 °C(Predicted)
Density	0.989 g/mL at 25 °C(lit.)
refractive index	n20/D 1.5745(lit.)
Flash point	>230 °F
form	powder to crystal
color	White to Almost white
InChIKey	ABMKWMASVFVTMD-UHFFFAOYSA-N

SAFETY

Risk and Safety Statements

WGK Germany

HS Code

29029090

NFPA 704

	1
1		0

(R)-2,2'-DIMETHYL-1,1'-BINAPHTHYL price More Price(28)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	D2837	(R)-2,2'-Dimethyl-1,1'-binaphthyl >98.0%(HPLC)	19634-89-0	1g	$215	2026-04-30	Buy
TCI Chemical	D2837	(R)-2,2'-Dimethyl-1,1'-binaphthyl >98.0%(HPLC)	19634-89-0	5g	$643	2026-04-30	Buy
Usbiological	271115	(R)-2,2'-Dimethyl-1,1'-binaphthyl Asreported	19634-89-0	100mg	$396	2026-06-03	Buy
Usbiological	271115	(R)-2,2'-Dimethyl-1,1'-binaphthyl Asreported	19634-89-0	250mg	$598	2026-06-03	Buy
Usbiological	271115	(R)-2,2'-Dimethyl-1,1'-binaphthyl Asreported	19634-89-0	500mg	$765	2026-06-03	Buy

Product number	Packaging	Price	Buy
D2837	1g	$215	Buy
D2837	5g	$643	Buy
271115	100mg	$396	Buy
271115	250mg	$598	Buy
271115	500mg	$765	Buy

(R)-2,2'-DIMETHYL-1,1'-BINAPHTHYL Preparation Products And Raw materials

Raw materials

Preparation Products

(R)-2,2'-DIMETHYL-1,1'-BINAPHTHYL Suppliers

Global( 62)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
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
Shanghai Longsheng chemical Co.,Ltd.	58099637 13585536065	sales@shlschem.com	China	9880	59
Tianjin Derchemist Science & Technology Co., Ltd.	22-58627059 13920586291	zdcomcon@126.com	China	4094	50
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
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
Shanghai Longsheng chemical Co.,Ltd.	59
Tianjin Derchemist Science & Technology Co., Ltd.	50
TOKYO CHEMICAL INDUSTRY CO., LTD.	80
TCI Europe	75
TCI AMERICA	75
9ding chemical ( Shanghai) Limited	55

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O,O'-BITOLUENE O,O'-BITOLYL 2,2'-DIMETHYLBIPHENYL 2,2'-BITOLYL R-2,2'-DiMethyl-1,1'-binaphthalene (R)-2,2'-Dimethyl-1,1'-binaphthyl (R)-2,2'-Dimethyl-1,1'-binaphthalene, 99%e.e. (R)-2,2'-dimethyl-1,1'-binaphthalene19634-89-0 (R)-2,2'-Dimethyl-1,1'-binaphthyl> 1,1'-Binaphthalene, 2,2'-dimethyl-, (1R)- (R)-2-methyl-1-(2-methyl-1-naphthyl)naphthalene (R)-2,2'-Dimethyl-1,1'-binaphthyl (R)-2,2'-Dimethyl-1,1'-binaphthalene (R)-2,2′-Dimethyl-1,1′-binaphthyl, CAS 19634-89-0 (R)-2,2'-Dimethyl-1,1'-binaphthyl 19634-89-0 Arenes Building Blocks Reagent for High-Performance Polymer Research Biphenyls (for High-Performance Polymer Research) Organic Building Blocks