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1,2-Bis[(2S,5S)-2,5-dimethyl-1-phospholanyl]benzene, 97+%
1,2-Bis[(2S,5S)-2,5-dimethyl-1-phospholanyl]benzene, 97+%
1,2-Bis[(2S,5S)-2,5-dimethyl-1-phospholanyl]benzene, 97+%
Thermo Scientific Chemicals

1,2-Bis[(2S,5S)-2,5-dimethyl-1-phospholanyl]benzene, 97+%

CAS: 136735-95-0 | C18H28P2 | 306.37 g/mol
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Quantity:
250 mg
1 g
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Catalog number H60647.03
also known as H60647-03
Price (USD)
400.65
Special offer
Online exclusive
Ends: 30-Jun-2026
471.00
Save 70.35 (15%)
Each
Quantity:
1 g
Request bulk or custom format
Price (USD)
400.65
Special offer
Online exclusive
Ends: 30-Jun-2026
471.00
Save 70.35 (15%)
Each
Chemical Identifiers
CAS136735-95-0
IUPAC Name1-[2-(2,5-dimethylphospholan-1-yl)phenyl]-2,5-dimethylphospholane
Molecular FormulaC18H28P2
InChI KeyAJNZWRKTWQLAJK-UHFFFAOYNA-N
SMILESCC1CCC(C)P1C1=CC=CC=C1P1C(C)CCC1C
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SpecificationsSpecification SheetSpecification Sheet
Proton NMRConforms
Appearance (Color)Colorless to white
FormPowder or crystals or crystalline powder
Assay from Supplier's CofA≥97.0%
It is a DuPhos and BPE ligands which are highly efficient privileged ligands.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
It is a DuPhos and BPE ligands which are highly efficient privileged ligands.

Solubility
Insoluble in water.

Notes
Air sensitive. Store at room temperature.
RUO – Research Use Only
Marie-Luis Schirmer.; Sven Adomeit.; Thomas Werner. First Base-Free Catalytic Wittig Reaction.Org. Lett. 2015, 17 (12),3078-3081.