(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
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Strem, An Ascensus Company CAS# 500997-70-6. 100mg. (11aS)-(-)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-bis[(R)-1-phenylethyl]amine, min. 98% (S)-SIPHOS-PE. MFCD08459342 | Strem, An Ascensus Company | ₹ 16,632.86 | |
| | Strem, An Ascensus Company CAS# 500997-70-6. 500mg. (11aS)-(-)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-bis[(R)-1-phenylethyl]amine, min. 98% (S)-SIPHOS-PE. MFCD08459342 | Strem, An Ascensus Company | ₹ 63,420.49 | |
 | Sigma Aldrich Fine Chemicals Biosciences (S)-SIPHOS-PE 97% | 500997-70-6 | MFCD08459342 | 250MG | Sigma Aldrich Fine Chemicals Biosciences | ₹ 63,504.34 | |
 | 500997-70-6 | Diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-amine,10,11,12,13-tetrahydro-N,N-bis[(1R)-1-phenylethyl]-, (11aS)- | A2B Chem | ₹ 4,962.48 - ₹ 34,480.68 |
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
Compare Similar Items
Show Difference
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
Quality Level: __
Assay: ≥99.5% (GC)
form: __
optical activity: __
mp: 52-54 °C (lit.)53-56 °C
storage temp.: __
SMILES string: CCCCCCCCCCCCCC(O)=O
InChI: 1S/C14H28O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14(15)16/h2-13H2,1H3,(H,15,16)
InChI key: __
Quality Level: 100
Assay: __
form: solid
optical activity: [α]22/D −62.0°, c = 1 in chloroform
mp: >300 °C
storage temp.: −20°C
SMILES string: Cc1cc(C)cc(c1)P(c2cc(C)cc(C)c2)c3cccc4CCC5(CCc6cccc(P(c7cc(C)cc(C)c7)c8cc(C)cc(C)c8)c56)c34
InChI: 1S/C49H50P2/c1-31-19-32(2)24-41(23-31)50(42-25-33(3)20-34(4)26-42)45-13-9-11-39-15-17-49(47(39)45)18-16-40-12-10-14-46(48(40)49)51(43-27-35(5)21-36(6)28-43)44-29-37(7)22-38(8)30-44/h9-14,19-30H,15-18H2,1-8H3
InChI key: AZSBNBQMIMQOPG-UHFFFAOYSA-N
