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ChemicalBook >> CAS DataBase List >> (+)-1,2-Bis[(2R,5R)-2,5-diisopropylphospholano]benzene

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

(+)-1,2-Bis[(2R,5R)-2,5-diisopropylphospholano]benzene price.
  • $96 - $1490
  • Product name: (+)-1,2-Bis[(2R,5R)-2,5-diisopropylphospholano]benzene
  • CAS: 136705-65-2
  • MF: C26H44P2
  • MW: 418.58
  • EINECS:
  • MDL Number:MFCD02684549
  • Synonyms:(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
Price25 Properties Safety Information Description
25 prices
Selected condition：
Brand
  • AK Scientific
  • Alfa Aesar
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Arctom
  • Biosynth Carbosynth
  • Sigma-Aldrich
  • Strem Chemicals
Package
  • 25mg
  • 50mg
  • 100mg
  • 250mg
  • 500MG
  • 1g
  • 2G
  • ManufacturerAK Scientific
  • Product number4615BB
  • Product description(R,R)-i-Pr-DUPHOS
  • Packaging50mg
  • Price$252
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number4615BB
  • Product description(R,R)-i-Pr-DUPHOS
  • Packaging100mg
  • Price$347
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH60227
  • Product description1,2-Bis[(2R,5R)-2,5-diisopropyl-1-phospholanyl]benzene, 97+%
  • Packaging250mg
  • Price$156
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH60227
  • Product description1,2-Bis[(2R,5R)-2,5-diisopropyl-1-phospholanyl]benzene, 97+%
  • Packaging1g
  • Price$598
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number136705652
  • Product description1,2-Bis((2R,5R)-2,5-diisopropylphospholan-1-yl)benzene
  • Packaging250mg
  • Price$501.83
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number136705652
  • Product description1,2-Bis((2R,5R)-2,5-diisopropylphospholan-1-yl)benzene
  • Packaging1g
  • Price$1286.74
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA534675
  • Product description1,2-Bis((2R,5R)-2,5-diisopropylphospholan-1-yl)benzene 98%
  • Packaging100mg
  • Price$98
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA534675
  • Product description1,2-Bis((2R,5R)-2,5-diisopropylphospholan-1-yl)benzene 98%
  • Packaging250mg
  • Price$198
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA534675
  • Product description1,2-Bis((2R,5R)-2,5-diisopropylphospholan-1-yl)benzene 98%
  • Packaging1g
  • Price$698
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0001098
  • Product description(+)-1,2-BIS((2R,5R)-2,5-DIISOPROPYL PHOSPHOLANO)BENZENE 95.00%
  • Packaging100MG
  • Price$655.74
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0001098
  • Product description(+)-1,2-BIS((2R,5R)-2,5-DIISOPROPYL PHOSPHOLANO)BENZENE 95.00%
  • Packaging500MG
  • Price$942.31
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0001098
  • Product description(+)-1,2-BIS((2R,5R)-2,5-DIISOPROPYL PHOSPHOLANO)BENZENE 95.00%
  • Packaging2G
  • Price$1490
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS588581
  • Product description1,2-Bis((2R,5R)-2,5-diisopropylphospholan-1-yl)benzene 98%
  • Packaging100mg
  • Price$97
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS588581
  • Product description1,2-Bis((2R,5R)-2,5-diisopropylphospholan-1-yl)benzene 98%
  • Packaging250mg
  • Price$196
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS588581
  • Product description1,2-Bis((2R,5R)-2,5-diisopropylphospholan-1-yl)benzene 98%
  • Packaging1g
  • Price$691
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFP166624
  • Product description1,2-Bis[(2R,5R)-2,5-diisopropylphospholan-1-yl]benzene
  • Packaging25mg
  • Price$100
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 4615BB (R,R)-i-Pr-DUPHOS 50mg $252 2021-12-16 Buy
AK Scientific 4615BB (R,R)-i-Pr-DUPHOS 100mg $347 2021-12-16 Buy
Alfa Aesar H60227 1,2-Bis[(2R,5R)-2,5-diisopropyl-1-phospholanyl]benzene, 97+% 250mg $156 2021-12-16 Buy
Alfa Aesar H60227 1,2-Bis[(2R,5R)-2,5-diisopropyl-1-phospholanyl]benzene, 97+% 1g $598 2021-12-16 Buy
Alichem 136705652 1,2-Bis((2R,5R)-2,5-diisopropylphospholan-1-yl)benzene 250mg $501.83 2021-12-16 Buy
Alichem 136705652 1,2-Bis((2R,5R)-2,5-diisopropylphospholan-1-yl)benzene 1g $1286.74 2021-12-16 Buy
Ambeed A534675 1,2-Bis((2R,5R)-2,5-diisopropylphospholan-1-yl)benzene 98% 100mg $98 2021-12-16 Buy
Ambeed A534675 1,2-Bis((2R,5R)-2,5-diisopropylphospholan-1-yl)benzene 98% 250mg $198 2021-12-16 Buy
Ambeed A534675 1,2-Bis((2R,5R)-2,5-diisopropylphospholan-1-yl)benzene 98% 1g $698 2021-12-16 Buy
American Custom Chemicals Corporation ING0001098 (+)-1,2-BIS((2R,5R)-2,5-DIISOPROPYL PHOSPHOLANO)BENZENE 95.00% 100MG $655.74 2021-12-16 Buy
American Custom Chemicals Corporation ING0001098 (+)-1,2-BIS((2R,5R)-2,5-DIISOPROPYL PHOSPHOLANO)BENZENE 95.00% 500MG $942.31 2021-12-16 Buy
American Custom Chemicals Corporation ING0001098 (+)-1,2-BIS((2R,5R)-2,5-DIISOPROPYL PHOSPHOLANO)BENZENE 95.00% 2G $1490 2021-12-16 Buy
Arctom AS588581 1,2-Bis((2R,5R)-2,5-diisopropylphospholan-1-yl)benzene 98% 100mg $97 2021-12-16 Buy
Arctom AS588581 1,2-Bis((2R,5R)-2,5-diisopropylphospholan-1-yl)benzene 98% 250mg $196 2021-12-16 Buy
Arctom AS588581 1,2-Bis((2R,5R)-2,5-diisopropylphospholan-1-yl)benzene 98% 1g $691 2021-12-16 Buy
Biosynth Carbosynth FP166624 1,2-Bis[(2R,5R)-2,5-diisopropylphospholan-1-yl]benzene 25mg $100 2021-12-16 Buy
Next Last

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 Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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

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Suppliers and manufacturers

Zhengzhou Alfa Chemical Co.,Ltd
Shanghai Acmec Biochemical Technology Co., Ltd.
Aladdin Scientific Jiangsu Qianyu Molecular Technology Co., Ltd J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar Energy Chemical Bide Pharmatech Ltd. Sigma-Aldrich