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

Reactions

Product Name: (+)-1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)ETHANE
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
Formula Weight: 258.32
MOL File: 129648-07-3.mol

More

Less

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

Boiling point:: 64-67 °C 0.06 mm Hg
alpha: +263° ±3° (c 1, hexane)
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

More

Less

Safety

Hazard Codes: F
Risk Statements: 11-17
Safety Statements: 24/25
RIDADR: UN 2845 4.2/PG 1
WGK Germany: 3
HazardClass: 4.2
HS Code: 29310099

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H250Catches fire spontaneously if exposed to air

H252Self-heating in large quantities; may catch fire

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P222Do not allow contact with air.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

More

Less

N-Bromosuccinimide Price

TCI Chemical

Product number: B5985
Product name: 1,2-Bis[(2R,5R)-2,5-dimethylphospholano]ethane
Packaging: 100MG
Price: $132
Updated: 2024/03/01

TCI Chemical

Product number: B5985
Product name: 1,2-Bis[(2R,5R)-2,5-dimethylphospholano]ethane
Packaging: 500MG
Price: $552
Updated: 2024/03/01

Alfa Aesar

Product number: H60071
Product name: 1,2-Bis[(2R,5R)-2,5-dimethyl-1-phospholanyl]ethane, 97+%
Packaging: 250mg
Price: $86.8
Updated: 2021/12/16

Alfa Aesar

Product number: H60071
Product name: 1,2-Bis[(2R,5R)-2,5-dimethyl-1-phospholanyl]ethane, 97+%
Packaging: 1g
Price: $325
Updated: 2021/12/16

Strem Chemicals

Product number: 15-0104
Product name: (+)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane, 98+% (R,R)-Me-BPE
Packaging: 100mg
Price: $75
Updated: 2024/03/01

More

Less

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

Chemical Properties

Clear colorless oily liquid

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

Raw materials

Preparation Products

More

Less

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

Americas 1 Belgium 1 Canada 1 China 29 Europe 2 Germany 2 India 1 Japan 3 Norway 1 Switzerland 1 The Netherlands 1 United States 6 Global 49

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

Beijing HwrkChemical Technology Co., Ltd

Tel: 010-89508211 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 8418
Advantage: 55

Thermo Fisher Scientific

Tel: 800-810-5118
Fax: +86-10-84193589
Email: cnchemical@thermofisher.com
Country: China
ProdList: 17770
Advantage: 75

TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28387
Advantage: 80

TCI Europe

Tel: 320-37350700
Fax: +32 (0)37350701
Email: sales@tcieurope.eu
Country: Europe
ProdList: 23671
Advantage: 75

TCI AMERICA

Tel: 800-4238616
Fax: +1-888-520-1075 / +1-503-283-1987
Email: sales@tciamerica.com
Country: Americas
ProdList: 23653
Advantage: 75

Zhengzhou Kingorgchem Chemical Technology Co., Ltd.gy Co., Ltd.

Tel: 0371-65511006 18625597674
Email: sales@kingorgchem.com
Country: China
ProdList: 953
Advantage: 55

Domole Scientific

Tel: 13275595566 13275595566
Fax: -
Email: domole.infsci@outlook.com
Country: China
ProdList: 301
Advantage: 58

129648-07-3, (+)-1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)ETHANERelated 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

(+)-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