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ChemicalBook >> CAS DataBase List >> (2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE

(2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE

(2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE price.
  • $38.5 - $9200
  • Product name: (2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE
  • CAS: 64896-28-2
  • MF: C28H28P2
  • MW: 426.47
  • EINECS:
  • MDL Number:MFCD00009836
  • Synonyms:(2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE;(2S,3S)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BUTANE;(S,S)-CHIRAPHOS;(2S,3S)-(-)-Bis(diphenylphosphino)butane,(S,S)-CHIRAPHOS ;(2S 3S)-(-)-2 3-BIS(DIPHENYLPHOSPHINO)-&;(2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE (S,S)-CHIRAPHOS, (C=1.5,CHCL3);SULFONYLCHLORIDE,SULFURICOXY,SULFURYLCHLORIDE,CHLOROSLFURICACID,SULFURICCHLORIDE/(S,S)-CHIRAPHOS;(S,S)-Chiraphos,97%
41 prices
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  • AHH
  • AK Scientific
  • Alfa Aesar
  • Alichem
  • Ambeed
  • Arctom
  • Biosynth Carbosynth
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  • Chemenu
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  • ChemSupplyAustralia
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  • ManufacturerAHH
  • Product numberMT-23133
  • Product description(2S,3S)-(-)-bis(Diphenylphosphino)butane 97%
  • Packaging1g
  • Price$230
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberY1407
  • Product description(2S,3S)-(-)-Bis(diphenylphosphino)butane
  • Packaging100mg
  • Price$125
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH27586
  • Product description(2S,3S)-(-)-Bis(diphenylphosphino)butane, 98%
  • Packaging1g
  • Price$338
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH27586
  • Product description(2S,3S)-(-)-Bis(diphenylphosphino)butane, 98%
  • Packaging250mg
  • Price$137.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlichem
  • Product number64896282
  • Product description(2S,3S)-Butane-2,3-diylbis(diphenylphosphine)
  • Packaging5g
  • Price$866.58
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA666060
  • Product description(2S,3S)-Butane-2,3-diylbis(diphenylphosphine) 98%99%ee
  • Packaging100mg
  • Price$40
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA666060
  • Product description(2S,3S)-Butane-2,3-diylbis(diphenylphosphine) 98%99%ee
  • Packaging250mg
  • Price$78
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA666060
  • Product description(2S,3S)-Butane-2,3-diylbis(diphenylphosphine) 98%99%ee
  • Packaging1g
  • Price$238
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA666060
  • Product description(2S,3S)-Butane-2,3-diylbis(diphenylphosphine) 98%99%ee
  • Packaging5g
  • Price$830
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS629272
  • Product description(2S,3S)-Butane-2,3-diylbis(diphenylphosphine) 98%
  • Packaging100mg
  • Price$40
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS629272
  • Product description(2S,3S)-Butane-2,3-diylbis(diphenylphosphine) 98%
  • Packaging250mg
  • Price$77
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS629272
  • Product description(2S,3S)-Butane-2,3-diylbis(diphenylphosphine) 98%
  • Packaging1g
  • Price$236
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS629272
  • Product description(2S,3S)-Butane-2,3-diylbis(diphenylphosphine) 98%
  • Packaging5g
  • Price$822
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB59949
  • Product description(2S,3S)-(-)-Bis(diphenylphosphino)butane
  • Packaging50mg
  • Price$40
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB59949
  • Product description(2S,3S)-(-)-Bis(diphenylphosphino)butane
  • Packaging100mg
  • Price$69
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB59949
  • Product description(2S,3S)-(-)-Bis(diphenylphosphino)butane
  • Packaging250mg
  • Price$138
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-23133 (2S,3S)-(-)-bis(Diphenylphosphino)butane 97% 1g $230 2021-12-16 Buy
AK Scientific Y1407 (2S,3S)-(-)-Bis(diphenylphosphino)butane 100mg $125 2021-12-16 Buy
Alfa Aesar H27586 (2S,3S)-(-)-Bis(diphenylphosphino)butane, 98% 1g $338 2021-12-16 Buy
Alfa Aesar H27586 (2S,3S)-(-)-Bis(diphenylphosphino)butane, 98% 250mg $137.65 2024-03-01 Buy
Alichem 64896282 (2S,3S)-Butane-2,3-diylbis(diphenylphosphine) 5g $866.58 2021-12-16 Buy
Ambeed A666060 (2S,3S)-Butane-2,3-diylbis(diphenylphosphine) 98%99%ee 100mg $40 2021-12-16 Buy
Ambeed A666060 (2S,3S)-Butane-2,3-diylbis(diphenylphosphine) 98%99%ee 250mg $78 2021-12-16 Buy
Ambeed A666060 (2S,3S)-Butane-2,3-diylbis(diphenylphosphine) 98%99%ee 1g $238 2021-12-16 Buy
Ambeed A666060 (2S,3S)-Butane-2,3-diylbis(diphenylphosphine) 98%99%ee 5g $830 2021-12-16 Buy
Arctom AS629272 (2S,3S)-Butane-2,3-diylbis(diphenylphosphine) 98% 100mg $40 2021-12-16 Buy
Arctom AS629272 (2S,3S)-Butane-2,3-diylbis(diphenylphosphine) 98% 250mg $77 2021-12-16 Buy
Arctom AS629272 (2S,3S)-Butane-2,3-diylbis(diphenylphosphine) 98% 1g $236 2021-12-16 Buy
Arctom AS629272 (2S,3S)-Butane-2,3-diylbis(diphenylphosphine) 98% 5g $822 2021-12-16 Buy
Biosynth Carbosynth FB59949 (2S,3S)-(-)-Bis(diphenylphosphino)butane 50mg $40 2021-12-16 Buy
Biosynth Carbosynth FB59949 (2S,3S)-(-)-Bis(diphenylphosphino)butane 100mg $69 2021-12-16 Buy
Biosynth Carbosynth FB59949 (2S,3S)-(-)-Bis(diphenylphosphino)butane 250mg $138 2021-12-16 Buy

Properties

Melting point :104-109 °C
alpha :D27 -211° (c = 1.5 in CHCl3)
Boiling point :529.2±33.0 °C(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
solubility :Acetonitrile, Chloroform
form :crystal
color :white
optical activity :[α]22/D 191°, c = 1.5 in chloroform
Sensitive :Air Sensitive
Merck :14,2063
BRN :4268869
CAS DataBase Reference :64896-28-2(CAS DataBase Reference)

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
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
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

(2S,3S)-(-)-Bis(diphenylphosphino)butane is a ligand for Pd-catalyzed carbon-carbon bond formation.

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