ChemicalBook >> CAS DataBase List >>(11bS)-4,4-Dibutyl-4,5-dihydro-2,6-bis[3,5-bis(trifluoroMethyl)phenyl]-3H-dinaphtho[2,1-c:1′,2′-e]phosphepiniuM broMide

(11bS)-4,4-Dibutyl-4,5-dihydro-2,6-bis[3,5-bis(trifluoroMethyl)phenyl]-3H-dinaphtho[2,1-c:1′,2′-e]phosphepiniuM broMide

(11bS)-4,4-Dibutyl-4,5-dihydro-2,6-bis[3,5-bis(trifluoroMethyl)phenyl]-3H-dinaphtho[2,1-c:1′,2′-e]phosphepiniuM broMide structure

CAS No.: 1110711-01-7

Chemical Name:: (11bS)-4,4-Dibutyl-4,5-dihydro-2,6-bis[3,5-bis(trifluoroMethyl)phenyl]-3H-dinaphtho[2,1-c:1′,2′-e]phosphepiniuM broMide

Synonyms: (11bR)-(+)-4;(11bR)-(+)-4,4-Dibutyl-2,6-bis[3,5-bis(trifluoromethyl)phenyl]-4,5-dihydro-3H-dinaphtho[2,1-c:1',2'-;(11bS)-4,4-Dibutyl-4,5-dihydro-2,6-bis[3,5-bis(trifluoroMethyl)phenyl]-3H-dinaphtho[2,1-c:1′,2′-e]phosphepiniuM broMide;(11bS)-4,4-Dibutyl-4,5-dihydro-2,6-bis[3,5-bis(trifluoromethyl)phenyl]-3H-dinaphtho[2,1-c:1',2'-e]phosphepinium bromide 95%;(11bS)-(-)-4,4-Dibutyl-2,6-bis[3,5-bis(trifluoromethyl)phenyl]-4,5-dihydro-3H-dinaphtho[2,1-c:1'',2''-e]phosphepinium bromide;(11bR)-(+)-4,4-Dibutyl-2,6-bis[3,5-bis(trifluoroMethyl)phenyl]-4,5-dihydro-3H-dinaphtho[2,1-c:1',2'-e]phosphepiniuM broMide, 99% R-MARUOKA CAT P-NB;(11bS)-(-)-4,4-Di-t-butyl-2,6-bis[3,5-bis(trifluoroMethyl)phenyl]-4,5-dihydro-3H-dinaphtho[2,1-c:1',2'-e]phosphepiniuM broMide, 99% S-MARUOKA CAT P-TB

CBNumber:: CB62638490

Molecular Formula:: C46H40BrF12P

Molecular Weight:: 931.6683994

MDL Number:: MFCD16875654

MOL File:: 1110711-01-7.mol

Request For Quotation

(11bS)-4,4-Dibutyl-4,5-dihydro-2,6-bis[3,5-bis(trifluoroMethyl)phenyl]-3H-dinaphtho[2,1-c:1′,2′-e]phosphepiniuM broMide Properties

Melting point	262-263°C
optical activity	[α]22/D 32.0°, c = 0.5 in chloroform

SAFETY

Risk and Safety Statements

WGK Germany	nwg

(11bS)-4,4-Dibutyl-4,5-dihydro-2,6-bis[3,5-bis(trifluoroMethyl)phenyl]-3H-dinaphtho[2,1-c:1′,2′-e]phosphepiniuM broMide price More Price(7)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Strem Chemicals	15-1465	(11bS)-(-)-4,4-Di-t-butyl-2,6-bis[3,5-bis(trifluoromethyl)phenyl]-4,5-dihydro-3H-dinaphtho[2,1-c:1',2'-e]phosphepinium bromide, 99% S-MARUOKA CAT P-TB 1-c:1',2'-e]phosphepinium bromide, 99% S-MARUOKA CAT P-TB	1110711-01-7	50mg	$273	2024-03-01	Buy
Strem Chemicals	15-1465	(11bS)-(-)-4,4-Di-t-butyl-2,6-bis[3,5-bis(trifluoromethyl)phenyl]-4,5-dihydro-3H-dinaphtho[2,1-c:1',2'-e]phosphepinium bromide, 99% S-MARUOKA CAT P-TB 1-c:1',2'-e]phosphepinium bromide, 99% S-MARUOKA CAT P-TB	1110711-01-7	250mg	$1086	2024-03-01	Buy
Strem Chemicals	15-1457	(11bR)-(+)-4,4-Dibutyl-2,6-bis[3,5-bis(trifluoromethyl)phenyl]-4,5-dihydro-3H-dinaphtho[2,1-c:1',2'-e]phosphepinium bromide, 99% R-MARUOKA CAT P-NB	1110711-01-7	50mg	$233	2021-12-16	Buy
Strem Chemicals	15-1457	(11bR)-(+)-4,4-Dibutyl-2,6-bis[3,5-bis(trifluoromethyl)phenyl]-4,5-dihydro-3H-dinaphtho[2,1-c:1',2'-e]phosphepinium bromide, 99% R-MARUOKA CAT P-NB	1110711-01-7	250mg	$933	2021-12-16	Buy
Strem Chemicals	15-1458	(11bS)-(-)-4,4-Dibutyl-2,6-bis[3,5-bis(trifluoromethyl)phenyl]-4,5-dihydro-3H-dinaphtho[2,1-c:1',2'-e]phosphepinium bromide, 99% S-Maruoka CAT P-NB	1110711-01-7	50mg	$280	2024-03-01	Buy

Product number	Packaging	Price	Buy
15-1465	50mg	$273	Buy
15-1465	250mg	$1086	Buy
15-1457	50mg	$233	Buy
15-1457	250mg	$933	Buy
15-1458	50mg	$280	Buy

(11bS)-4,4-Dibutyl-4,5-dihydro-2,6-bis[3,5-bis(trifluoroMethyl)phenyl]-3H-dinaphtho[2,1-c:1′,2′-e]phosphepiniuM broMide Chemical Properties,Uses,Production

Reaction

Chiral, phase-transfer catalyst for the asymmetric Michael and Mannich reactions of 3-aryloxindoles. Reactions of 1110711-01-7

(11bS)-4,4-Dibutyl-4,5-dihydro-2,6-bis[3,5-bis(trifluoroMethyl)phenyl]-3H-dinaphtho[2,1-c:1′,2′-e]phosphepiniuM broMide Preparation Products And Raw materials

Raw materials

Preparation Products

(11bS)-4,4-Dibutyl-4,5-dihydro-2,6-bis[3,5-bis(trifluoroMethyl)phenyl]-3H-dinaphtho[2,1-c:1′,2′-e]phosphepiniuM broMide Suppliers

Global( 10)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
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
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51471	80
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226 13028896684	sales@rrkchem.com	China	55717	58
Energy Chemical	021-58432009 400-005-6266	marketing1@energy-chemical.com	China	44894	58
Shanghai Haohong Scientific Co., Ltd.	400-400-8210725	malulu@leyan.com	China	40041	58
Shanghai Aladdin Biochemical Technology Co.,Ltd.	+86-18521732826	market@aladdin-e.com	China	48617	58

Supplier	Advantage
Aladdin Scientific	58
J & K SCIENTIFIC LTD.	76
Sigma-Aldrich	80
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
Energy Chemical	58
Shanghai Haohong Scientific Co., Ltd.	58
Shanghai Aladdin Biochemical Technology Co.,Ltd.	58

(11bS)-4,4-Dibutyl-4,5-dihydro-2,6-bis[3,5-bis(trifluoroMethyl)phenyl]-3H-dinaphtho[2,1-c:1′,2′-e]phosphepiniuM broMide (11bS)-(-)-4,4-Di-t-butyl-2,6-bis[3,5-bis(trifluoroMethyl)phenyl]-4,5-dihydro-3H-dinaphtho[2,1-c:1',2'-e]phosphepiniuM broMide, 99% S-MARUOKA CAT P-TB (11bR)-(+)-4,4-Dibutyl-2,6-bis[3,5-bis(trifluoroMethyl)phenyl]-4,5-dihydro-3H-dinaphtho[2,1-c:1',2'-e]phosphepiniuM broMide, 99% R-MARUOKA CAT P-NB (11bS)-4,4-Dibutyl-4,5-dihydro-2,6-bis[3,5-bis(trifluoromethyl)phenyl]-3H-dinaphtho[2,1-c:1',2'-e]phosphepinium bromide 95% (11bR)-(+)-4,4-Dibutyl-2,6-bis[3,5-bis(trifluoromethyl)phenyl]-4,5-dihydro-3H-dinaphtho[2,1-c:1',2'- (11bR)-(+)-4 (11bS)-(-)-4,4-Dibutyl-2,6-bis[3,5-bis(trifluoromethyl)phenyl]-4,5-dihydro-3H-dinaphtho[2,1-c:1'',2''-e]phosphepinium bromide 1110711-01-7 C46H38BrF12P