(S)-SIPHOS-PE
97%
Manufacturer: Sigma Aldrich
CAS Number: 500997-70-6
Synonym(S): (11aS)-(−)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1′, 7′-fg][1,3,2]dioxaphosphocin-5-bis[(R)-1-phenylethyl]amine, N-Di[(R)-1-phenylethyl]-[(S)-1,1′-spirobiindane-7,7′-diyl]-phosphoramidite
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 250 MG | 700762-250-MG | In Stock | ₹ 41,979.35 |
700762 - 250 MG
In Stock
Quantity
1
Base Price: ₹ 41,979.35
GST (18%): ₹ 7,556.283
Total Price: ₹ 49,535.633
Quality Level
100
Assay
97%
form
powder
optical activity
[α]22/D −65.0°, c = 1 in chloroform
mp
120-125 °C
storage temp.
−20°C
SMILES string
C[C@@H](N([C@H](C)c1ccccc1)P2Oc3cccc4CCC5(CCc6cccc(O2)c56)c34)c7ccccc7
InChI
1S/C33H32NO2P/c1-23(25-11-5-3-6-12-25)34(24(2)26-13-7-4-8-14-26)37-35-29-17-9-15-27-19-21-33(31(27)29)22-20-28-16-10-18-30(36-37)32(28)33/h3-18,23-24H,19-22H2,1-2H3/t23-,24-,33?/m1/s1
InChI key
ZXLQLIDJAURBDD-HRPAVAKOSA-N
Other Options
Related Products
Description
- Application: (S)-SIPHOS-PE is a chiral spiro phosphoramidate ligand that can be used to synthesize: Spiroindolenines by Pd-catalyzed intramolecular dearomative arylation of haloaryl-3-substituted indoles.[1] Enantioselective conjugate addition compound by Cu-catalyzed 1,4-addition of diethylzinc (Et2Zn) to cyclic enones.[2] Octaketide natural products via rhodium-phosphoramidite catalyzed alkene hydroacylation.[3]
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves