ChemicalBook >> CAS DataBase List >>(+)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)ETHANE
(+)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)ETHANE
- CAS No.
- 136705-62-9
- Chemical Name:
- (+)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)ETHANE
- Synonyms
- (R,R)-ET-BPE;Bisdiethylphospholanoethane;(+)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)ETHANE;(+)-1,2-bis-((2R,5R)-2,5-Diethylphospholano)ethane;(+)-1,2-Bis[(2R,5R)-2,5-diethyl-1-phospholanyl]ethane, 97+%;(+)-1,2-Bis((2R,5R)-2,5-diethylphospholano)ethane (R,R)-Et-BPE;(+)-1,2-Bis[(2R,5R)-2,5-diethylphospholano]ethane, Kanata purity;(+)-1,2-Bis((2R,5R)-2,5-diethylphospholano)ethane,98+%(R,R)-Et-BPE;Phospholane, 1,1'-(1,2-ethanediyl)bis[2,5-diethyl-, (2R,2'R,5R,5'R)-;(2R,5R)-1-[2-[(2R,5R)-2,5-diethylphospholan-1-yl]ethyl]-2,5-diethylphospholane
- CBNumber:
- CB6165079
- Molecular Formula:
- C18H36P2
- Molecular Weight:
- 314.43
- MDL Number:
- MFCD01073768
- MOL File:
- 136705-62-9.mol
- MSDS File:
- SDS
Last updated:2023-04-23 13:52:06
alpha | +320° ±4° (c 1, hexane) |
---|---|
Boiling point | 104-106°C 0,5mm |
Density | 0.939 g/mL at 25 °C |
refractive index | n20/D 1.5249 |
Flash point | 110 °C |
form | liquid |
color | colorless to pale-yellow |
Sensitive | Air Sensitive |
FDA UNII | 0339L99K79 |
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 |
Risk Statements | 36/37/38 |
Safety Statements | 26-36/37/39 |
WGK Germany | 3 |
HazardClass | 4.2 |
(+)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)ETHANE price More Price(8)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 668478 | (+)-1,2-Bis[(2R,5R)-2,5-diethylphospholano]ethane kanata purity | 136705-62-9 | 100mg | $37.68 | 2024-03-01 | Buy |
Sigma-Aldrich | 668478 | (+)-1,2-Bis[(2R,5R)-2,5-diethylphospholano]ethane kanata purity | 136705-62-9 | 500mg | $287 | 2024-03-01 | Buy |
Alfa Aesar | H60447 | (+)-1,2-Bis[(2R,5R)-2,5-diethyl-1-phospholanyl]ethane, 97+% | 136705-62-9 | 1g | $404 | 2021-12-16 | Buy |
Alfa Aesar | H60447 | (+)-1,2-Bis[(2R,5R)-2,5-diethyl-1-phospholanyl]ethane, 97+% | 136705-62-9 | 250mg | $130 | 2021-12-16 | Buy |
Strem Chemicals | 15-0101 | (+)-1,2-Bis((2R,5R)-2,5-diethylphospholano)ethane, 98+% (R,R)-Et-BPE | 136705-62-9 | 100mg | $79 | 2024-03-01 | Buy |
(+)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)ETHANE Chemical Properties,Uses,Production
Reaction
- 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.
- Forms superior catalysts for asymmetric reductive aminations.
- Catalyst used for the asymmetric hydrogenation of enol phosphonates.
- A novel enantioselective synthesis of β-amino alcohols and 1,2-diamines.
- Ligand for the catalytic asymmetric [4+1] cycloaddition of vinylallenes with CO.
- Ligand for the Rh-catalyzed asymmetric enyne cycloisomerization.
- Catalytic enantioselective addition of dialkylzinc to N-Diphenylphosphinoylimines.
- Palladium catalyzed asymmetric phosphination.
(+)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)ETHANE Preparation Products And Raw materials
Raw materials
Preparation Products
(+)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)ETHANE Suppliers
Global( 30)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52861 | 58 |
PT CHEM GROUP LIMITED | +86-85511178 +86-85511178 | peter68@ptchemgroup.com | China | 35453 | 58 |
GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 50000 | 58 |
Aladdin Scientific | +1-+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. | 021-61259108 18621169109 | market03@meryer.com | China | 40240 | 62 |
Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30132 | 84 |
Energy Chemical | 021-021-58432009 400-005-6266 | sales8178@energy-chemical.com | China | 44700 | 61 |
Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51471 | 80 |
Shanghai Anyinuo Biomedical Technology Co., Ltd. | 021-34625901 | 420970979@qq.com | China | 5751 | 58 |
136705-62-9((+)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)ETHANE)Related Search:
(+)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)ETHANE
(R,R)-ET-BPE
Bisdiethylphospholanoethane
(+)-1,2-Bis[(2R,5R)-2,5-diethylphospholano]ethane, Kanata purity
(+)-1,2-Bis[(2R,5R)-2,5-diethyl-1-phospholanyl]ethane, 97+%
(+)-1,2-Bis((2R,5R)-2,5-diethylphospholano)ethane,98+%(R,R)-Et-BPE
(+)-1,2-Bis((2R,5R)-2,5-diethylphospholano)ethane (R,R)-Et-BPE
(2R,5R)-1-[2-[(2R,5R)-2,5-diethylphospholan-1-yl]ethyl]-2,5-diethylphospholane
Phospholane, 1,1'-(1,2-ethanediyl)bis[2,5-diethyl-, (2R,2'R,5R,5'R)-
(+)-1,2-bis-((2R,5R)-2,5-Diethylphospholano)ethane
136705-62-9
C8H16PCH2CH2PC8H16
C18H36P2
Chiral Catalysts, Ligands, and Reagents
Asymmetric Synthesis
Privileged Ligands
DuPhos/BPE
organophosphine ligand