(+)-1,2-Bis[(2R,5R)-2,5-diisopropylphospholano]benzene

CAS No.: 136705-65-2

Chemical Name:: (+)-1,2-Bis[(2R,5R)-2,5-diisopropylphospholano]benzene

Synonyms: (R,R)-I-PR-DUPHOS;BisRRdiipropylphospholanobenzene;1,2-Bis[(2R,5R)-2,5-diisopropyl-1-phospholanyl]benzene;(+)-1,2-BIS[(2R,5R)-2,5-DIISOPROPYLPHOSPHOLANO]BENZENE;(+)-1,2-BIS((2R,5R)-2,5-DI-I-PROPYLPHOSPHOLANO)BENZENE;1,2-Bis((2R,5R)-2,5-diisopropylphospholan-1-yl)benzene; (+)-1,2-Bis[(2R,5R)-2,5-diisopropylphospholano]benzene;1,2-Bis[(2R,5R)-2,5-diisopropyl-1-phospholanyl]benzene, 97+%;(+)-1,2-Bis[(2R, 5R)-2,5-diisopropylphospholano]benzene, Kanata purity;(+)-1,2-Bis((2R,5R)-2,5-di-i-propylphospholano)benzene (R,R)-i-Pr-DUPHOS

CBNumber:: CB2286730

Molecular Formula:: C26H44P2

Molecular Weight:: 418.58

MOL File:: 136705-65-2.mol

Modify Date:: 2023/4/23 13:52:06

Request For Quotation

(+)-1,2-Bis[(2R,5R)-2,5-diisopropylphospholano]benzene Properties

Melting point	40°C
alpha	+85° (c 1, hexane)
Boiling point	502.0±20.0 °C(Predicted)
refractive index	n20/D 1.5701
Flash point	>110°(230°F)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
form	crystal
color	white
optical activity	[α]20/D +103°, c = 1 in chloroform
Water Solubility	Insoluble in water.
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

Risk Statements

36/37/38

Safety Statements

26-36/37/39

WGK Germany

NFPA 704

	1
0		0

(+)-1,2-Bis[(2R,5R)-2,5-diisopropylphospholano]benzene price More Price(3)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	668524	(+)-1,2-Bis[(2R,5R)-2,5-diisopropylphospholano]benzene kanata purity	136705-65-2	100MG	₹6354.28	2022-06-14	Buy
Sigma-Aldrich(India)	668524	(+)-1,2-Bis[(2R,5R)-2,5-diisopropylphospholano]benzene kanata purity	136705-65-2	100MG	₹6354.28	2022-06-14	Buy
Sigma-Aldrich(India)	668524	(+)-1,2-Bis[(2R,5R)-2,5-diisopropylphospholano]benzene kanata purity	136705-65-2	500MG	₹21563.4	2022-06-14	Buy

Product number	Packaging	Price	Buy
668524	100MG	₹6354.28	Buy
668524	100MG	₹6354.28	Buy
668524	500MG	₹21563.4	Buy

(+)-1,2-Bis[(2R,5R)-2,5-diisopropylphospholano]benzene Chemical Properties,Uses,Production

Uses

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

General Description

Optical rotation devation ± 13

(+)-1,2-Bis[(2R,5R)-2,5-diisopropylphospholano]benzene Preparation Products And Raw materials

Raw materials

Preparation Products

(+)-1,2-Bis[(2R,5R)-2,5-diisopropylphospholano]benzene Suppliers

Global( 34)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	China	13341	58	Inquiry
Shanghai Acmec Biochemical Technology Co., Ltd.	+undefined18621343501	China	33350	58	Inquiry
Aladdin Scientific	+1-+1(833)-552-7181	United States	52927	58	Inquiry
SHANGHAI KEAN TECHNOLOGY CO., LTD.	+8613817748580	China	40067	58	Inquiry
ABCR GmbH & CO. KG	49 721 95061 0	Germany	6846	75	Inquiry
9ding chemical ( Shanghai) Limited	021-021-52271985 17721149837	China	19806	60	Inquiry
Beijing Jin Ming Biotechnology Co., Ltd.	010-60605840 15801484223;	China	29778	58	Inquiry
Aikon International Limited	025-66113011 13155353615	China	15396	58	Inquiry
Bide Pharmatech Ltd.	400-6005915	China	39668	58	Inquiry
Shanghai Yingxin laboratory equipment Co., Ltd	021-021-59178156 15300768757	China	10678	58	Inquiry

Supplier	Advantage
Zhengzhou Alfa Chemical Co.,Ltd	58
Shanghai Acmec Biochemical Technology Co., Ltd.	58
Aladdin Scientific	58
SHANGHAI KEAN TECHNOLOGY CO., LTD.	58
ABCR GmbH & CO. KG	75
9ding chemical ( Shanghai) Limited	60
Beijing Jin Ming Biotechnology Co., Ltd.	58
Aikon International Limited	58
Bide Pharmatech Ltd.	58
Shanghai Yingxin laboratory equipment Co., Ltd	58

136705-65-2((+)-1,2-Bis[(2R,5R)-2,5-diisopropylphospholano]benzene)Related Search:

(S,S)-I-PR-DUPHOS-RH (-)-1,2-Bis((2S,5S)-2,5-di-i-propylphospholano)benzene(1,5-cyclooctadiene)rhodium(I)tetrafluoroborate,min.98%(S,S)-i-Pr-DUPHOS-Rh (S,S)-I-PR-DUPHOS,(-)-1,2-Bis((2S,5S)-2,5-di-i-propylphospholano)benzene,98+%(S,S)-i-Pr-DUPHOS (R,R)-I-PR-DUPHOS-RH,(+)-1,2-Bis((2R,5R)-2,5-di-i-propylphospholano)benzene)1,5-cyclooctadiene)rhodium(I)tetrafluoroborate,min.98%(R,R)-i-Pr-DUPHOS-Rh DI-I-BUTYLPHOSPHINE

(+)-1,2-BIS[(2S,5S)-2,5-DIMETHYLPHOSPHOLANO]BENZENE (+)-1,2-BIS[(2S,5S)-2,5-DIETHYLPHOSPHOLANO]BENZENE (+)-1,2-Bis[(2R,5R)-2,5-diisopropylphospholano]benzene

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(R,R)-I-PR-DUPHOS (+)-1,2-BIS((2R,5R)-2,5-DI-I-PROPYLPHOSPHOLANO)BENZENE (+)-1,2-BIS[(2R,5R)-2,5-DIISOPROPYLPHOSPHOLANO]BENZENE BisRRdiipropylphospholanobenzene (+)-1,2-Bis[(2R, 5R)-2,5-diisopropylphospholano]benzene, Kanata purity (+)-1,2-Bis((2R,5R)-2,5-di-i-propylphospholano)benzene,98+%(R,R)-i-Pr-DUPHOS 1,2-Bis[(2R,5R)-2,5-diisopropyl-1-phospholanyl]benzene, 97+% (+)-1,2-Bis((2R,5R)-2,5-di-i-propylphospholano)benzene (R,R)-i-Pr-DUPHOS 1,2-Bis((2R,5R)-2,5-diisopropylphospholan-1-yl)benzene Phospholane, 1,1'-(1,2-phenylene)bis[2,5-bis(1-methylethyl)-, (2R,2'R,5R,5'R)- 1,2-Bis[(2R,5R)-2,5-diisopropyl-1-phospholanyl]benzene (+)-1,2-Bis((2R,5R)-2,5-di-i-propylphospholano)benzene,98+%(R,R)-i-Pr-DUPHOS (+)-1,2-Bis[(2R,5R)-2,5-diisopropylphospholano]benzene 136705-65-2 C26H44P2 Asymmetric Synthesis Chiral Catalysts, Ligands, and Reagents Privileged Ligands DuPhos/BPE organophosphine ligand