ChemicalBook >> CAS DataBase List >>(+)-1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)ETHANE

(+)-1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)ETHANE

(+)-1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)ETHANE structure

CAS No.: 129648-07-3

Chemical Name:: (+)-1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)ETHANE

Synonyms: ano)ethane;(R,R)-ME-BPE;Bisdimethylphospholanoethane;(+)-1,2-Bis((2R,5R)-2,5-dimethyL;(+)-1,2-Bis[(2R,5R)-2,5-dimethyphospholano]ethane;1,2-Bis[(2R,5R)-2,5-dimethylphospholan-1-yl]ethane;1,2-Bis[(2R,5R)-2,5-dimethyl-1-phospholanyl]ethane;(+)-1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)ETHANE;(+)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane;(+)-1,2-Bis[(2R,5R)-2,5-dimethylphospholano]ethane,95%

CBNumber:: CB0683443

Molecular Formula:: C14H28P2

Molecular Weight:: 258.32

MDL Number:: MFCD01073770

MOL File:: 129648-07-3.mol

MSDS File:: SDS

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

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(+)-1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)ETHANE Properties

alpha	+263° ±3° (c 1, hexane)
Boiling point	64-67 °C 0.06 mm Hg
Density	0.940 g/mL at 25 °C
refractive index	n20/D 1.534
form	liquid
color	colorless to pale-yellow
Sensitive	Air Sensitive
CAS DataBase Reference	129648-07-3
FDA UNII	1LS1AFH1F1

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS02,GHS07

Signal word

Warning

Hazard statements

H250-H252-H315-H319-H335

Precautionary statements

P210-P222-P305+P351+P338-P405-P422a-P501a

Hazard Codes

Risk Statements

11-17

Safety Statements

24/25

RIDADR

UN 2845 4.2/PG 1

WGK Germany

HazardClass

4.2

HS Code

29310099

NFPA 704

	4
2		0

(+)-1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)ETHANE price More Price(13)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	B5985	1,2-Bis[(2R,5R)-2,5-dimethylphospholano]ethane	129648-07-3	100MG	$132	2024-03-01	Buy
TCI Chemical	B5985	1,2-Bis[(2R,5R)-2,5-dimethylphospholano]ethane	129648-07-3	500MG	$552	2024-03-01	Buy
Alfa Aesar	H60071	1,2-Bis[(2R,5R)-2,5-dimethyl-1-phospholanyl]ethane, 97+%	129648-07-3	250mg	$86.8	2021-12-16	Buy
Alfa Aesar	H60071	1,2-Bis[(2R,5R)-2,5-dimethyl-1-phospholanyl]ethane, 97+%	129648-07-3	1g	$325	2021-12-16	Buy
Strem Chemicals	15-0104	(+)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane, 98+% (R,R)-Me-BPE	129648-07-3	100mg	$75	2024-03-01	Buy

Product number	Packaging	Price	Buy
B5985	100MG	$132	Buy
B5985	500MG	$552	Buy
H60071	250mg	$86.8	Buy
H60071	1g	$325	Buy
15-0104	100mg	$75	Buy

(+)-1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)ETHANE Chemical Properties,Uses,Production

Reactions

The DUPHOS family of catalysts is highly efficient for the asymmetric hydrogenation of various substituted acetamidoacrylates and enol acetates yielding products of high enantiomeric excesses. Efficient ligand for the asymmetric hydrogenation of tetrasubstituted enamides. Reactions of 129648-07-3

Chemical Properties

Clear colorless oily liquid

(+)-1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)ETHANE Preparation Products And Raw materials

Raw materials

Preparation Products

(+)-1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)ETHANE Suppliers

Global( 49)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	China	52849	58
PT CHEM GROUP LIMITED	+86-85511178; +86-85511178;	peter68@ptchemgroup.com	China	35425	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	49978	58
R&D Scientific Inc.	+1-2266000236	sales@rdscientific.com	Canada	1627	58
Aladdin Scientific	+1-+1(833)-552-7181	sales@aladdinsci.com	United States	52924	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	94657	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	021-61259108 18621169109	market03@meryer.com	China	40228	62
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30123	84
Beijing HwrkChemical Technology Co., Ltd	010-89508211 18501085097	sales.bj@hwrkchemical.com	China	8418	55
Thermo Fisher Scientific	800-810-5118	cnchemical@thermofisher.com	China	17770	75

Supplier	Advantage
Dayang Chem (Hangzhou) Co.,Ltd.	58
PT CHEM GROUP LIMITED	58
GIHI CHEMICALS CO.,LIMITED	58
R&D Scientific Inc.	58
Aladdin Scientific	58
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Alfa Aesar	84
Beijing HwrkChemical Technology Co., Ltd	55
Thermo Fisher Scientific	75

129648-07-3((+)-1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)ETHANE)Related Search:

Ethyl acetate Metformin hydrochloride Ethanol (-)-1,2-BIS((2S,5S)-2,5-DIMETHYLPHOSPHOLANO)ETHANE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE (-)-1,2-BIS((2S,5S)-2,5-DIMETHYLPHOSPHOLANO)ETHANE(CYCLOOCTADIENE)RHODIUM (I) TETRAFLUOROBORATE

(-)-1,2-Bis((2S,5S)-2,5-dimethylphospholano)ethane(cyclooctadiene)rhodium(I)trifluoromethanesulfonate (-)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)BENZENE (-)-1,2-BIS((2S,5S)-2,5-DIMETHYLPHOSPHOLANO)ETHANE (+)-1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)ETHANE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE 1,2-BIS((2S,5S)-2,5-DIISOPROPYLPHOSPHOLANO)ETHANE

(+)-1,2-BIS((2S,5S)-2,5-DIPHENYLPHOSPHOLANO)ETHANE (+)-1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)ETHANE (+)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)ETHANE (+)-1,2-BIS((2S,5S)-2,5-DIPHENYLPHOSPHOLANO)ETHANE(1,5-CYCLOOCTADIENE)RHODIUM (I) TETRAFLUOROBORATE (+)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane(cyclooctadiene)rhodium(I)trifluoromethanesulfonate

(+)-1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)ETHANE(CYCLOOCTADIENE)RHODIUM (I) TETRAFLUOROBORATE

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(+)-1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)ETHANE (R,R)-ME-BPE Bisdimethylphospholanoethane (+)-1,2-Bis[(2R,5R)-2,5-dimethyphospholano]ethane, Kanata purity (+)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane,98+%(R,R)-Me-BPE (+)-1,2-Bis[(2R,5R)-2,5-dimethylphospholano]ethane,95% 1,2-Bis[(2R,5R)-2,5-diMethyl-1-phospholanyl]ethane, 97+% (+)-1,2-Bis((2R,5R)-2,5-diMethylphospholano)ethane (R,R)-Me-BPE (+)-1,2-Bis[(2R,5R)-2,5-dimethylphospholano]ethane, 97% (R,R-Me-BPE) 1,2-Bis[(2R,5R)-2,5-dimethyl-1-phospholanyl]ethane 1,2-Bis[(2R,5R)-2,5-dimethylphospholan-1-yl]ethane ano)ethane Phospholane, 1,1'-(1,2-ethanediyl)bis[2,5-dimethyl-, (2R,2'R,5R,5'R)- (+)-1,2-Bis((2R,5R)-2,5-dimethyL (2R,5R)-1-[2-[(2R,5R)-2,5-dimethylphospholan-1-yl]ethyl]-2,5-dimethylphospholane (+)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane (+)-1,2-Bis[(2R,5R)-2,5-dimethyphospholano]ethane 129648-07-3 C14H28P2 organophosphine ligand