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ChemicalBook >> CAS DataBase List >> (-)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)BENZENE

(-)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)BENZENE

(-)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)BENZENE price.
  • $42 - $1235
  • Product name: (-)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)BENZENE
  • CAS: 136705-64-1
  • MF: C22H36P2
  • MW: 362.47
  • EINECS:
  • MDL Number:MFCD00142335
  • Synonyms:(2R,2'R,5R,5'R)-2,2'-5,5'-TETRAETHYL-1,1'-(O-PHENYLENE)DIPHOSPHOLANE;(-)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)BENZENE;(R,R)-ETHYL-DUPHOS;(-)-1,2-Bis[(2R,5R)-2,5-diethylphospholano]benzene, Kanata purity;(-)-1,2-Bis((2R,5R)-2,5-diethylphospholano)benzene(r,r)-et-duphos;(-)-1,2-Bis((2R,5R)-2,5-diethylphospholano)benzene,98+%(R,R)-Et-DUPHOS;(R,R)-Ethyl-DUPHOS, (2R,2μR,5R,5μR)-2,2μ-5,5μ-Tetraethyl-1,1μ-(o-phenylene)diphospholane;(-)-1,2-Bis[(2R,5R)-2,5-diethylphospholano]benzene,97%
27 prices
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Brand
  • Alfa Aesar
  • Ambeed
  • American Custom Chemicals Corporation
  • Arctom
  • Biosynth Carbosynth
  • ChemScene
  • Sigma-Aldrich
  • Strem Chemicals
Package
  • 25mg
  • 50mg
  • 100mg
  • 250mg
  • 500MG
  • 1g
  • 2g
  • 5g
  • ManufacturerAlfa Aesar
  • Product numberH60470
  • Product description(-)-1,2-Bis[(2R,5R)-2,5-diethyl-1-phospholanyl]benzene, 97+%
  • Packaging250mg
  • Price$128
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH60470
  • Product description(-)-1,2-Bis[(2R,5R)-2,5-diethyl-1-phospholanyl]benzene, 97+%
  • Packaging1g
  • Price$386
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA712736
  • Product description1,2-Bis((2R,5R)-2,5-diethylphospholan-1-yl)benzene 98%99%ee
  • Packaging50mg
  • Price$42
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA712736
  • Product description1,2-Bis((2R,5R)-2,5-diethylphospholan-1-yl)benzene 98%99%ee
  • Packaging100mg
  • Price$58
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA712736
  • Product description1,2-Bis((2R,5R)-2,5-diethylphospholan-1-yl)benzene 98%99%ee
  • Packaging250mg
  • Price$117
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA712736
  • Product description1,2-Bis((2R,5R)-2,5-diethylphospholan-1-yl)benzene 98%99%ee
  • Packaging1g
  • Price$353
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA712736
  • Product description1,2-Bis((2R,5R)-2,5-diethylphospholan-1-yl)benzene 98%99%ee
  • Packaging5g
  • Price$1235
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0001088
  • Product description(-)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)BENZENE 95.00%
  • Packaging100MG
  • Price$472.1
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0001088
  • Product description(-)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)BENZENE 95.00%
  • Packaging250MG
  • Price$530
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0001088
  • Product description(-)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)BENZENE 95.00%
  • Packaging500MG
  • Price$660
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS642675
  • Product description1,2-Bis((2R,5R)-2,5-diethylphospholan-1-yl)benzene 98%
  • Packaging100mg
  • Price$57
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS642675
  • Product description1,2-Bis((2R,5R)-2,5-diethylphospholan-1-yl)benzene 98%
  • Packaging250mg
  • Price$116
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS642675
  • Product description1,2-Bis((2R,5R)-2,5-diethylphospholan-1-yl)benzene 98%
  • Packaging1g
  • Price$349
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS642675
  • Product description1,2-Bis((2R,5R)-2,5-diethylphospholan-1-yl)benzene 98%
  • Packaging5g
  • Price$1223
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB170791
  • Product description(?)-1,2-Bis[(2R,5R)-2,5-diethylphospholano]benzene
  • Packaging25mg
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB170791
  • Product description(?)-1,2-Bis[(2R,5R)-2,5-diethylphospholano]benzene
  • Packaging50mg
  • Price$90
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar H60470 (-)-1,2-Bis[(2R,5R)-2,5-diethyl-1-phospholanyl]benzene, 97+% 250mg $128 2021-12-16 Buy
Alfa Aesar H60470 (-)-1,2-Bis[(2R,5R)-2,5-diethyl-1-phospholanyl]benzene, 97+% 1g $386 2021-12-16 Buy
Ambeed A712736 1,2-Bis((2R,5R)-2,5-diethylphospholan-1-yl)benzene 98%99%ee 50mg $42 2021-12-16 Buy
Ambeed A712736 1,2-Bis((2R,5R)-2,5-diethylphospholan-1-yl)benzene 98%99%ee 100mg $58 2021-12-16 Buy
Ambeed A712736 1,2-Bis((2R,5R)-2,5-diethylphospholan-1-yl)benzene 98%99%ee 250mg $117 2021-12-16 Buy
Ambeed A712736 1,2-Bis((2R,5R)-2,5-diethylphospholan-1-yl)benzene 98%99%ee 1g $353 2021-12-16 Buy
Ambeed A712736 1,2-Bis((2R,5R)-2,5-diethylphospholan-1-yl)benzene 98%99%ee 5g $1235 2021-12-16 Buy
American Custom Chemicals Corporation ING0001088 (-)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)BENZENE 95.00% 100MG $472.1 2021-12-16 Buy
American Custom Chemicals Corporation ING0001088 (-)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)BENZENE 95.00% 250MG $530 2021-12-16 Buy
American Custom Chemicals Corporation ING0001088 (-)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)BENZENE 95.00% 500MG $660 2021-12-16 Buy
Arctom AS642675 1,2-Bis((2R,5R)-2,5-diethylphospholan-1-yl)benzene 98% 100mg $57 2021-12-16 Buy
Arctom AS642675 1,2-Bis((2R,5R)-2,5-diethylphospholan-1-yl)benzene 98% 250mg $116 2021-12-16 Buy
Arctom AS642675 1,2-Bis((2R,5R)-2,5-diethylphospholan-1-yl)benzene 98% 1g $349 2021-12-16 Buy
Arctom AS642675 1,2-Bis((2R,5R)-2,5-diethylphospholan-1-yl)benzene 98% 5g $1223 2021-12-16 Buy
Biosynth Carbosynth FB170791 (?)-1,2-Bis[(2R,5R)-2,5-diethylphospholano]benzene 25mg $60 2021-12-16 Buy
Biosynth Carbosynth FB170791 (?)-1,2-Bis[(2R,5R)-2,5-diethylphospholano]benzene 50mg $90 2021-12-16 Buy

Properties

alpha :D25 -265° (c = 1 in hexane)
Boiling point :bp0.045 138-145°
Density :1.01 g/mL at 25 °C
refractive index :n 20/D 1.6
Flash point :>230 °F
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
Sensitive :Air Sensitive
Merck :13,3499
BRN :4814174

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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
H413 May cause long lasting harmful effects to aquatic life Hazardous to the aquatic environment, long-term hazard Category 4
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

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