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

(-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE

(-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE structure

CAS No.: 528565-79-9

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

Synonyms: (R,R)-Ph-BPE;1,2-Bis((2R,5R)-2,5-diphenylphospholan-1-yl)ethane;(R,R)-Phenyl-BPE;(-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE;1,2-Bis[(2R,5R)-2,5-diphenyl-1-phospholanyl]ethane;(?)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane;(-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane;(-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane, 97+%;1,2-Bis[(2R,5R)-2,5-diphenyl-1-phospholanyl]ethane, 97+%;(-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane,min.98%

CBNumber:: CB2259853

Molecular Formula:: C34H36P2

Molecular Weight:: 506.6

MDL Number:: MFCD07369027

MOL File:: 528565-79-9.mol

Last updated:2023-09-01 17:37:15

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(-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE Properties

Melting point	144°C
alpha	-182.7° (c 1.0, CH2Cl2)
Boiling point	654.2±55.0 °C(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
form	solid
color	white
Water Solubility	Sparingly soluble in water.(3.2E-5g/L) (25°C
Sensitive	Air Sensitive

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H315-H319-H335

Precautionary statements

P261-P280-P301+P312-P302+P352-P305+P351+P338

WGK Germany

NFPA 704

	1
0		0

(-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE price More Price(15)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	667811	(?)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane kanata purity	528565-79-9	100mg	$114	2024-03-01	Buy
Sigma-Aldrich	667811	(?)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane kanata purity	528565-79-9	500mg	$432	2024-03-01	Buy
Alfa Aesar	H60046	(-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane, 97+%	528565-79-9	250mg	$204	2024-03-01	Buy
Alfa Aesar	H60046	(-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane, 97+%	528565-79-9	1g	$658	2024-03-01	Buy
Strem Chemicals	15-0473	(-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane, min. 95% (R,R)-Ph-BPE	528565-79-9	100mg	$102	2024-03-01	Buy

Product number	Packaging	Price	Buy
667811	100mg	$114	Buy
667811	500mg	$432	Buy
H60046	250mg	$204	Buy
H60046	1g	$658	Buy
15-0473	100mg	$102	Buy

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

Uses

It is used as ligands like DuPhos and BPE ligands and are highly efficient privileged ligands.

Uses

DuPhos and BPE Ligands: Highly Efficient Privileged Ligands

(-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE synthesis

Synthesis of (-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE from Phospholane, 1-hydroxy-2,5-diphenyl-, 1-oxide, (2R,5R)-

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

Raw materials

Phospholane, 1-hydroxy-2,5-diphenyl-, 1-oxide, (2R,5R)-

Preparation Products

(-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE Suppliers

Global( 54)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
XINXIANG RUNYU MATERIAL CO., LTD.	+86-13592593621; +8613592593621	sales@runvmat.com	China	425	58
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	+86-021-61551413 +8618813727289	contact@trustwe.com	China	5738	58
Hubei Ipure Biology Co., Ltd	+8613367258412	ada@ipurechemical.com	China	10326	58
HONG KONG IPURE BIOLOGY CO.,LIMITED	86 18062405514 18062405514	ada@ipurechemical.com	CHINA	3465	58
AFINE CHEMICALS LIMITED	0571-85134551 18958018566;	info@afinechem.com	China	15377	58
changzhou huayang technology co., ltd	+8615250961469	2571773637@qq.com	China	9821	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418684 +8618949823763	sales@tnjchem.com	China	25363	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	sales@molcore.com	China	49739	58

Supplier	Advantage
XINXIANG RUNYU MATERIAL CO., LTD.	58
career henan chemical co	58
Chongqing Chemdad Co., Ltd	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	58
Hubei Ipure Biology Co., Ltd	58
HONG KONG IPURE BIOLOGY CO.,LIMITED	58
AFINE CHEMICALS LIMITED	58
changzhou huayang technology co., ltd	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	58

View Lastest Price from (-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2023-09-01	1,2-Bis((2R,5R)-2,5-diphenylphospholan-1-yl)ethane 528565-79-9	US $0.00-0.00 / kg	1kg	98%，ee>99	500kg	XINXIANG RUNYU MATERIAL CO., LTD.
	2019-08-09	(-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE 528565-79-9	US $1.00 / KG	1KG	98%	1kg,5kg,100kg	Career Henan Chemical Co

1,2-Bis((2R,5R)-2,5-diphenylphospholan-1-yl)ethane
528565-79-9
US $0.00-0.00 / kg
98%，ee>99
XINXIANG RUNYU MATERIAL CO., LTD.

(-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE
528565-79-9
US $1.00 / KG
98%
Career Henan Chemical Co

528565-79-9((-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE)Related Search:

Diphenylmethane 5-Chloro-2-[(2,4-dichlorophenyl)sulfonyl]benzoic acid 2,6-Bis[(4S)-phenyl-2-oxazolin-2-yl]pyridine (-)-2,6-BIS[2-[3AS-(2(3'AR*,8'AS*),3A,8A)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE]]PYRIDINE (S,S)-2,6-BIS(4-ISOPROPYL-2-OXAZOLIN-2-YL)PYRIDINE

(S,S)-2,2-BIS(4-PHENYL-2-OXAZOLIN-2-YL)PROPANE (-)-1,2-BIS[(2R,5R)-2,5-DIMETHYLPHOSPHOLANO]BENZENE (+)-1,2-BIS((2S,5S)-2,5-DIPHENYLPHOSPHOLANO)ETHANE (+)-1,2-BIS((2S,5S)-2,5-DIPHENYLPHOSPHOLANO)ETHANE(1,5-CYCLOOCTADIENE)RHODIUM (I) TETRAFLUOROBORATE (+)-1,2-Bis((2S,5S)-2,5-diphenylphospholano)ethane(1,5-cyclooctadiene)rhodium(I)tetrafluoroborate,min.98%(S,S)-Ph-BPE-Rh

(-)-1,2-BIS((2S,5S)-2,5-DIMETHYLPHOSPHOLANO)ETHANE DIBENZYLPHOSPHINE (-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE(1,5-CYCLOOCTADIENE)RHODIUM (I) TETRAFLUOROBORATE (-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE

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(-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane,min.98%(R,R)-Ph-BPE (-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane, Min. 95% (R,R)-Ph-BPE (2R,2'R,5R,5'R)-1,1'-(1,2-Ethanediyl)bis[2,5-diphenylphospholane] (-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane, min. 95% 1,2-Bis[(2R,5R)-2,5-diphenyl-1-phospholanyl]ethane, 97+% (-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE (-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE, KANATA PURITY (-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE,MIN.95%(R,R)-PH-BPE (-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane, 97+% (R,R)-Phenyl-BPE Phospholane, 1,1'-(1,2-ethanediyl)bis[2,5-diphenyl-, (2R,2'R,5R,5'R)- 1,2-Bis[(2R,5R)-2,5-diphenyl-1-phospholanyl]ethane (-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane, min. 98% (?)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane (2R,5R)-1-[2-[(2R,5R)-2,5-diphenylphospholan-1-yl]ethyl]-2,5-diphenyl-phospholane (-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane (R,R)-Ph-BPE 1,2-Bis((2R,5R)-2,5-diphenylphospholan-1-yl)ethane (-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane,min.98% (-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane, min. 98%(R,R)-Ph-BPE 528565-79-9 C16H16PCH2CH2PC16H16 New Products for Chemical Synthesis May/June 2007 Chiral Phosphine DuPhos/BPE Chiral Catalysts, Ligands, and Reagents Privileged Ligands and Complexes organophosphine ligand