(-)-(S)-Synphos - CAS 503538-68-9

(-)-(S)-Synphos is a chiral phosphine ligand for enantioselective synthesis with high yield and high enantioselective results.

Catalog Number

503538-68-9

CAS

503538-68-9

Synonyms

1,1'-[(5S)-2,2',3,3'-Tetrahydro[5,5'-bi-1,4-benzodioxin]-6,6'-diyl]bis[1,1-diphenylphosphine]; [(5S)-2,2',3,3'-Tetrahydro[5,5'-bi-1,4-benzodioxin]-6,6'-diyl]bis[diphenylphosphine]; S-(-)-6,6'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-5,5'-bi-1,4-benzodioxine; (S)-Synphos; (S)-6,6'-bis(diphenylphosphaneyl)-2,2',3,3'-tetrahydro-5,5'-bibenzo[b][1,4]dioxine; (-)-(S)-SYNPHOS

Molecular Weight

638.63

Molecular Formula

C40H32O4P2

Product Information

Canonical SMILES

O1C2=CC=C(C(=C2OCC1)C=3C=4OCCOC4C=CC3P(C=5C=CC=CC5)C=6C=CC=CC6)P(C=7C=CC=CC7)C=8C=CC=CC8

InChI

InChI=1S/C40H32O4P2/c1-5-13-29(14-6-1)45(30-15-7-2-8-16-30)35-23-21-33-39(43-27-25-41-33)37(35)38-36(24-22-34-40(38)44-28-26-42-34)46(31-17-9-3-10-18-31)32-19-11-4-12-20-32/h1-24H,25-28H2

InChI Key

GDMCOFXEPNHXJT-UHFFFAOYSA-N

Purity

95%

Storage

Store at RT

Boiling Point

738.4±60.0°C at 760 mmHg

Melting Point

>260°C

Safety Information

Signal Word

Warning

Precautionary Statement

P261 - P280 - P301+P312 - P302+P352 - P305+P351+P338

Hazard Statements

H302 - H315 - H319 - H335

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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The dilution calculator equation

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

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(-)-(S)-Synphos - CAS 503538-68-9

Product Information

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