(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
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- $5 - $1273
- Product name: (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
- CAS: 76189-56-5
- MF: C44H32P2
- MW: 622.69
- EINECS:616-305-2
- MDL Number:MFCD00010805
- Synonyms:(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene puriss.;(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-biphthyl;(S)-BINAP,99%e.e.;(S)-(-)-2,2'-Bis(diphenylphoshino)-1,1'-binaphthyl for synthesis;2-(diphenylphosphino)-1-(2-(diphenylphosphino)naphthalen-1-yl)naphthalene;(+/-)-BINAP;(+/-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHALENE;S(-)-(1,1'-BINAPHTHALENE-2,2'-DIYL)BIS(DIPHENYLPHOSPHINE)
96 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- Acrotein
- AK Scientific
- Alichem
- Ambeed
- American Custom Chemicals Corporation
- Apolloscientific
- Arctom
- Biosynth
- Chemenu
- Chem-Impex
- ChemScene
- ChemSupplyAustralia
- Crysdot
- Matrix Scientific
- ProChem
- Sigma-Aldrich
- Strem Chemicals
- SynQuest Laboratories
- Synthonix
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
- Usbiological
Package
- 100mg
- 0.25g
- 250mg
- 500mg
- 1g
- 2g
- 5g
- 5.00g
- 10g
- 10.00g
- 25g
- 50g
- 100g
- 500g
- 1 g
- Manufactureraablocks
- Product numberAA00ICMZ
- Product description(S)-(-)-2,2-Bis(Diphenylphosphino)-1,1-Binaphthalene 98%
- Packaging5g
- Price$11
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00ICMZ
- Product description(S)-(-)-2,2-Bis(Diphenylphosphino)-1,1-Binaphthalene 98%
- Packaging1g
- Price$6
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00ICMZ
- Product description(S)-(-)-2,2-Bis(Diphenylphosphino)-1,1-Binaphthalene 98%
- Packaging25g
- Price$46
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00ICMZ
- Product description(S)-(-)-2,2-Bis(Diphenylphosphino)-1,1-Binaphthalene 98%
- Packaging50g
- Price$86
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00ICMZ
- Product description(S)-(-)-2,2-Bis(Diphenylphosphino)-1,1-Binaphthalene 98%
- Packaging100g
- Price$160
- Updated2026-05-29
- Buy
- ManufacturerACHEMBLOCK
- Product numberP36206
- Product description(S)-BINAP 95%
- Packaging25G
- Price$260
- Updated2021-12-16
- Buy
- ManufacturerACHEMBLOCK
- Product numberP36206
- Product description(S)-BINAP 95%
- Packaging100G
- Price$250
- Updated2026-05-27
- Buy
- ManufacturerAcrotein
- Product numberac-3062
- Product description(S)-BINAP 97%
- Packaging25g
- Price$214.5
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberac-3062
- Product description(S)-BINAP 97%
- Packaging100g
- Price$614.35
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberac-3062
- Product description(S)-BINAP 97%
- Packaging5g
- Price$59.59
- Updated2026-05-25
- Buy
- ManufacturerAK Scientific
- Product numberI687
- Product description(S)-BINAP 98%(HPLC)
- Packaging25g
- Price$75
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ52393
- Product description(S)-BINAP 95%
- Packaging100g
- Price$195
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberI687
- Product description(S)-BINAP
- Packaging10g
- Price$107
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ52393
- Product description(S)-BINAP 95%
- Packaging25g
- Price$56
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberI687
- Product description(S)-BINAP 98%(HPLC)
- Packaging5g
- Price$23
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ52393
- Product description(S)-BINAP 95%
- Packaging5g
- Price$17
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00ICMZ | (S)-(-)-2,2-Bis(Diphenylphosphino)-1,1-Binaphthalene 98% | 5g | $11 | 2026-05-29 | Buy |
| aablocks | AA00ICMZ | (S)-(-)-2,2-Bis(Diphenylphosphino)-1,1-Binaphthalene 98% | 1g | $6 | 2026-05-29 | Buy |
| aablocks | AA00ICMZ | (S)-(-)-2,2-Bis(Diphenylphosphino)-1,1-Binaphthalene 98% | 25g | $46 | 2026-05-29 | Buy |
| aablocks | AA00ICMZ | (S)-(-)-2,2-Bis(Diphenylphosphino)-1,1-Binaphthalene 98% | 50g | $86 | 2026-05-29 | Buy |
| aablocks | AA00ICMZ | (S)-(-)-2,2-Bis(Diphenylphosphino)-1,1-Binaphthalene 98% | 100g | $160 | 2026-05-29 | Buy |
| ACHEMBLOCK | P36206 | (S)-BINAP 95% | 25G | $260 | 2021-12-16 | Buy |
| ACHEMBLOCK | P36206 | (S)-BINAP 95% | 100G | $250 | 2026-05-27 | Buy |
| Acrotein | ac-3062 | (S)-BINAP 97% | 25g | $214.5 | 2026-05-25 | Buy |
| Acrotein | ac-3062 | (S)-BINAP 97% | 100g | $614.35 | 2026-05-25 | Buy |
| Acrotein | ac-3062 | (S)-BINAP 97% | 5g | $59.59 | 2026-05-25 | Buy |
| AK Scientific | I687 | (S)-BINAP 98%(HPLC) | 25g | $75 | 2026-06-04 | Buy |
| AK Scientific | J52393 | (S)-BINAP 95% | 100g | $195 | 2026-06-04 | Buy |
| AK Scientific | I687 | (S)-BINAP | 10g | $107 | 2021-12-16 | Buy |
| AK Scientific | J52393 | (S)-BINAP 95% | 25g | $56 | 2026-06-04 | Buy |
| AK Scientific | I687 | (S)-BINAP 98%(HPLC) | 5g | $23 | 2026-06-04 | Buy |
| AK Scientific | J52393 | (S)-BINAP 95% | 5g | $17 | 2026-06-04 | Buy |
Properties
Melting point :283-286 °C(lit.)
alpha :-240 º (c=0.3, toluene)
Boiling point :724.3±55.0 °C(Predicted)
refractive index :-235 ° (C=0.3, Toluene)
storage temp. :Inert atmosphere,Room Temperature
solubility :Benzene (Slightly), Chloroform (Slightly)
form :Crystals or Crystalline Powder
color :White to light yellow
optical activity :[α]20/D -222, c = 0.5 in benzene
Sensitive :Air Sensitive
Merck :14,1223
BRN :5321444
InChIKey :MUALRAIOVNYAIW-UHFFFAOYSA-N
SMILES :P(C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC2=CC=CC=C2C=1C1C2=CC=CC=C2C=CC=1P(C1C=CC=CC=1)C1C=CC=CC=1
CAS DataBase Reference :76189-56-5(CAS DataBase Reference)
alpha :-240 º (c=0.3, toluene)
Boiling point :724.3±55.0 °C(Predicted)
refractive index :-235 ° (C=0.3, Toluene)
storage temp. :Inert atmosphere,Room Temperature
solubility :Benzene (Slightly), Chloroform (Slightly)
form :Crystals or Crystalline Powder
color :White to light yellow
optical activity :[α]20/D -222, c = 0.5 in benzene
Sensitive :Air Sensitive
Merck :14,1223
BRN :5321444
InChIKey :MUALRAIOVNYAIW-UHFFFAOYSA-N
SMILES :P(C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC2=CC=CC=C2C=1C1C2=CC=CC=C2C=CC=1P(C1C=CC=CC=1)C1C=CC=CC=1
CAS DataBase Reference :76189-56-5(CAS DataBase Reference)
Safety Information
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| Signal word: | Warning | ||||||||||||||||||||||||||||
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Description
As a chiral ligand for asymmetric transition metal based catalyst productionMore related product prices
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Suppliers and manufacturers
Xinxiang Runyu Material Co., Ltd.
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