Skip to the beginning of the images gallery

(S)-(−)-7,7′-Bis[di(4-methylphenyl)phosphino]-2,2′,3,3′-tetrahydro-1,1′-spirobiindene - 97%, high purity , CAS No.817176-80-0

≥97%

CAS#: 817176-80-0
Formula: C₄₅H₄₂P₂
Molecular Weight: 644.76
MDL number: MFCD08459345
PubChem CID: 11228525

Item Number

S282118

Grouped product items
SKU	Size	Availability	Price	Qty
S282118-25mg	25mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$159.90
S282118-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$425.90

Discover (S)-(−)-7,7′-Bis[di(4-methylphenyl)phosphino]-2,2′,3,3′-tetrahydro-1,1′-spirobiindene by Aladdin Scientific in 97% for only $159.90. Available - in Ligands at Aladdin Scientific. Ligands & Chiral Ligands Tags: .

Basic Description

Synonyms	(S)-Tol-SDP \| 817176-80-0 \| 528521-87-1 \| (R)-Tol-SDP \| MFCD08459345 \| 7,7'-Bis[di(4-methylphenyl)phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobiindane \| [4'-bis(4-methylphenyl)phosphanyl-3,3'-spirobi[1,2-dihydroindene]-4-yl]-bis(4-methylphenyl)phosphane \| 1119754-17-4 \| (R
Specifications & Purity	97%
Legal Information	Spiro Bisphosphine Ligand Kit component
Storage Temp	Protected from light,Store at -20°C,Argon charged
Shipped In	Ice chest + Ice pads

Names and Identifiers

IUPAC Name	[4'-bis(4-methylphenyl)phosphanyl-3,3'-spirobi[1,2-dihydroindene]-4-yl]-bis(4-methylphenyl)phosphane
INCHI	InChI=1S/C45H42P2/c1-31-11-19-37(20-12-31)46(38-21-13-32(2)14-22-38)41-9-5-7-35-27-29-45(43(35)41)30-28-36-8-6-10-42(44(36)45)47(39-23-15-33(3)16-24-39)40-25-17-34(4)18-26-40/h5-26H,27-30H2,1-4H3
InChi Key	VLIOMJFCGWZUON-UHFFFAOYSA-N
Canonical SMILES	CC1=CC=C(C=C1)P(C2=CC=C(C=C2)C)C3=CC=CC4=C3C5(CC4)CCC6=C5C(=CC=C6)P(C7=CC=C(C=C7)C)C8=CC=C(C=C8)C
Isomeric SMILES	CC1=CC=C(C=C1)P(C2=CC=C(C=C2)C)C3=CC=CC4=C3C5(CC4)CCC6=C5C(=CC=C6)P(C7=CC=C(C=C7)C)C8=CC=C(C=C8)C
PubChem CID	11228525
Molecular Weight	644.76

Certificates

Certificate of Analysis(COA)

Enter Lot Number to search for COA:

To view the certificate results,please click on a Lot number.For Lot numbers from past orders,please use our order status section

4 results found

Lot Number	Certificate Type	Date	Item
B2423104	Certificate of Analysis	Dec 23, 2023	S282118
B2423105	Certificate of Analysis	Dec 23, 2023	S282118
B2423106	Certificate of Analysis	Dec 23, 2023	S282118
B2423107	Certificate of Analysis	Dec 23, 2023	S282118

Sensitivity

Moisture sensitive & Light sensitive & Heat sensitive &air sensitive

Boil Point(°C)

722.0±60.0 °C

Melt Point(°C)

154-161 °C

Solution Calculators

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Dilution Calculator

Determine the dilution needed to prepare a stock solution.