ChemicalBook >> CAS DataBase List >>(S)-(-)-5,5',6,6'-TETRAMETHYL-3,3'-DI-TERT-BUTYL-1,1'-BIPHENYL-2,2'-DIOL

(S)-(-)-5,5',6,6'-TETRAMETHYL-3,3'-DI-TERT-BUTYL-1,1'-BIPHENYL-2,2'-DIOL

(S)-(-)-5,5',6,6'-TETRAMETHYL-3,3'-DI-TERT-BUTYL-1,1'-BIPHENYL-2,2'-DIOL structure

CAS No.: 101203-31-0

Chemical Name:: (S)-(-)-5,5',6,6'-TETRAMETHYL-3,3'-DI-TERT-BUTYL-1,1'-BIPHENYL-2,2'-DIOL

Synonyms: BIPHEN H2;-2,2′-dioL;(S) BIPHEN H2;(R) BIPHEN H2;rac-BIPHEN H2;(R)-(+)-BIPHEN H2;(S)-(-)-BIPHEN H2;-3,3′-di-tert-butyL;5,5′,6,6′-TetramethyL;Tetramethyldibutylbiphenyldiol,

CBNumber:: CB3494592

Molecular Formula:: C24H34O2

Molecular Weight:: 354.53

MDL Number:: MFCD01862439

MOL File:: 101203-31-0.mol

MSDS File:: SDS

Last updated:2023-04-23 13:52:06

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(S)-(-)-5,5',6,6'-TETRAMETHYL-3,3'-DI-TERT-BUTYL-1,1'-BIPHENYL-2,2'-DIOL Properties

Melting point	170-174 °C
Boiling point	420.8±45.0 °C(Predicted)
Density	1.012±0.06 g/cm3(Predicted)
storage temp.	2-8°C
pka	10.95±0.50(Predicted)
form	crystal
color	white to off-white

SAFETY

Risk and Safety Statements

Risk Statements

36/37/38

Safety Statements

26-36/37/39

WGK Germany

NFPA 704

	1
0		0

(S)-(-)-5,5',6,6'-TETRAMETHYL-3,3'-DI-TERT-BUTYL-1,1'-BIPHENYL-2,2'-DIOL price More Price(10)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	675229	5,5′,6,6′-Tetramethyl-3,3′-di-tert-butyl-1,1′-biphenyl-2,2′-diol 97%	101203-31-0	10g	$112.8	2024-03-01	Buy
Alfa Aesar	H26949	(±)-3,3'-Di-tert-butyl-5,5',6,6'-tetramethylbiphenyl-2,2'-diol, 99%	101203-31-0	1g	$29.65	2024-03-01	Buy
Alfa Aesar	H26949	(±)-3,3'-Di-tert-butyl-5,5',6,6'-tetramethylbiphenyl-2,2'-diol, 99%	101203-31-0	5g	$90.65	2024-03-01	Buy
Strem Chemicals	08-2045	racemic-5,5',6,6'-Tetramethyl-3,3'-di-t-butyl-1,1'-biphenyl-2,2'-diol, 99% rac-BIPHEN H2	101203-31-0	5g	$114	2024-03-01	Buy
Strem Chemicals	08-2045	racemic-5,5',6,6'-Tetramethyl-3,3'-di-t-butyl-1,1'-biphenyl-2,2'-diol, 99% rac-BIPHEN H2	101203-31-0	25g	$451	2024-03-01	Buy

Product number	Packaging	Price	Buy
675229	10g	$112.8	Buy
H26949	1g	$29.65	Buy
H26949	5g	$90.65	Buy
08-2045	5g	$114	Buy
08-2045	25g	$451	Buy

(S)-(-)-5,5',6,6'-TETRAMETHYL-3,3'-DI-TERT-BUTYL-1,1'-BIPHENYL-2,2'-DIOL Chemical Properties,Uses,Production

Reaction

Used as a ligand backbone for metathesis catalysts.
2. Used as a ligand backbone in catalytic asymmetric hydrogenation.
3. Used as a ligand backbone for asymmetric hydroformylation of allyl cyanide.
4. Used as a ligand backbone for phosphoramidite ligands in the asymmetric
Rh-catalyzed [2+2+2] cycloaddition.
5. Used as a ligand backbone for the ring-opening polymerization of cyclic esters. Reactions of 101203-31-0

Uses

Cocatalyst in titanium-catalyzed intermolecular hydroamination

Reactant in preparation of:

Sulfonate phenol ligands via sulfonylation
Catalysts for asymmetric olefin hydroamination/cyclization reactions
Single site catalyst precursors for catalysis of ring-opening reactions
Biphen-Mo complex used for catalysis of enantioselective ring-closing metathesis

(S)-(-)-5,5',6,6'-TETRAMETHYL-3,3'-DI-TERT-BUTYL-1,1'-BIPHENYL-2,2'-DIOL Preparation Products And Raw materials

Raw materials

Preparation Products

(S)-(-)-5,5',6,6'-TETRAMETHYL-3,3'-DI-TERT-BUTYL-1,1'-BIPHENYL-2,2'-DIOL Suppliers

Global( 40)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Career Henan Chemica Co	+86-0371-86658258 15093356674;	laboratory@coreychem.com	China	30255	58
Alfa Chemistry	+1-5166625404	Info@alfa-chemistry.com	United States	21317	58
Aromsyn Co., Ltd.	+86-0571-85585865 +8613336024896	CB@aromsyn.com	China	19185	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	52927	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006608290; 18621169109	market03@meryer.com	China	40241	62
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30132	84
BeiJing Hwrk Chemicals Limted	0757-86329057 18501085097	sales3.gd@hwrkchemical.com	China	7583	55
Energy Chemical	021-021-58432009 400-005-6266	sales8178@energy-chemical.com	China	44751	61
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696;	info@hanhongsci.com	China	42982	64

Supplier	Advantage
Career Henan Chemica Co	58
Alfa Chemistry	58
Aromsyn Co., Ltd.	58
Aladdin Scientific	58
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Alfa Aesar	84
BeiJing Hwrk Chemicals Limted	55
Energy Chemical	61
Shanghai Hanhong Scientific Co.,Ltd.	64

101203-31-0((S)-(-)-5,5',6,6'-TETRAMETHYL-3,3'-DI-TERT-BUTYL-1,1'-BIPHENYL-2,2'-DIOL)Related Search:

(S)-(-)-5,5',6,6'-TETRAMETHYL-3,3'-DI-TERT-BUTYL-1,1'-BIPHENYL-2,2'-DIOL (S)-(-)-5,5',6,6'-TETRAMETHYL-3,3'-DI-TERT-BUTYL-1,1'-BIPHENYL-2,2'-DIOL (R)SCHROCK-HOVEYDA CATALYST 3,3',5,5'-TETRAMETHYLBIPHENYL (R)-(-)-5,5',6,6',7,7',8,8'-OCTAHYDRO-3,3'-DI-T-BUTYL-1,1'-BI-2-NAPHTHOL, DIPOTASSIUM SALT

(S)-(-)-5,5',6,6'-TETRAMETHYL-3,3'-DI-TERT-BUTYL-1,1'-BIPHENYL-2,2'-DIOL

1of2

raceMic-5,5',6,6'-TetraMethyl-3,3'-di- t-butyl-1,1'-biphenyl-2,2'-diol rac-BIPHEN H2 5,5',6,6'-Tetramethyl-3,3'-di-tert-butyl-1,1'-biphenyl-2,2'-diol 97% 3,3'-Di-tert-butyl-5,5',6,6'-tetramethyl-[1,1'-biphenyl]-2,2'-diol (S) BIPHEN H2 (S)-(-)-BIPHEN H2 (R) BIPHEN H2 (R)-(+)-BIPHEN H2 (S)-(-)-5,5',6,6'-TETRAMETHYL-3,3'-DI-TERT-BUTYL-1,1'-BIPHENYL-2,2'-DIOL (S)-(-)-5,5',6,6'-TETRAMETHYL-3,3'-DI-T-BUTYL-1,1'-BIPHENYL-2,2'-DIOL (S)-(-)-3,3'-DI-T-BUTYL-5,5',6,6'-TETRAMETHYL-1,1'-BIPHENYL-2,2'-DIOL (R)-(+)-5,5',6,6'-TETRAMETHYL-3,3'-DI-T-BUTYL-1,1'-BIPHENYL-2,2'-DIOL RACEMIC-5,5',6,6'-TETRAMETHYL-3,3'-DI-T-BUTYL-1,1'-BIPHENYL-2,2'-DIOL (R)-(+)-5,5',6,6'-TETRAMETHYL-3,3'-DI-TERT-BUTYL-1,1'-BIPHENYL-2,2'-DIOL RAC-3,3'-DI-T-BUTYL-5,5',6,6'-TETRAMETHYL-1,1'-BIPHENYL-2,2'-DIOL BIPHEN H2 Tetramethyldibutylbiphenyldiol, rac-5,5',6,6'-Tetramethyl-3,3'-di-t-butyl-1,1'-biphenyl-2,2'-diol, BIPHEN H2 RAC-5,5',6,6'-TETRAMETHYL-3,3'-DI-TER-B& 5,5',6,6'-TETRAMETHYL-3,3'-DI-TERT-& RACEMIC-5,5',6,6'-TETRAMETHYL-3,3'-DI-T-BUTYL-1,1'-BIPHENYL-2,2'-DIOL, 99% RAC-BIPHEN H2 rac-5,5',6,6'-Tetramethyl-3,3'-di-t-butyl-1,1'-biphenyl-2,2'-diol,99%BIPHENH2 (R)-(+)-5,5'',6,6''-TETRAMETHYL-3,3''-DI-T-BUTYL-1,1''-BIPHENYL-2,2''-DIOL (R) BIPHEN H2 (±)-3,3'-Di-tert-butyl-5,5',6,6'-tetramethylbiphenyl-2,2'-diol, 99% 5,5',6,6'-TETRAMETHYL-3,3'-DI-TERT-BUTYL-1,1'-BIPHENYL-2,2'-DIOL 6-tert-butyl-2-(3-tert-butyl-2-hydroxy-5,6-dimethylphenyl)-3,4-dimethylphenol 5,5′,6,6′-TetramethyL -3,3′-di-tert-butyL -2,2′-dioL [1,1'-Biphenyl]-2,2'-diol, 3,3'-bis(1,1-dimethylethyl)-5,5',6,6'-tetramethyl- rac-5,5',6,6'-Tetramethyl-3,3'-di-t-butyl-1,1'-biphenyl-2,2'-diol 3,3'-Di-tert-butyl-5,5',6,6'-tetramethyl-[1,1'-biphenyl]-2,2'-diol[rac-BIPHEN H2] rac-BIPHEN H2 3,3'-Di-tert-butyl-5,5',6,6'-tetramethyl-[1,1'-biphenyl]-2,2'-diol 101203-31-0 Chiral Catalysts, Ligands, and Reagents Catalysis and Inorganic Chemistry Asymmetric Synthesis Other Ligands Other Chiral Ligands BIPHEN Series Achiral Oxygen Catalysis and Inorganic Chemistry Chemical Synthesis Other Ligands