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(R)-(–)-VAPOL hydrogenphosphate

ALDRICH/675512

Synonym: (R)-2,2′-Diphenyl-3,3′-biphenanthryl-4,4′-diyl phosphate; (R)-VAPOL phosphoric acid; 18-Hydroxy-8,9-diphenyl-diphenanthro[4,3-d:3′,4′-f][1,3,2]dioxaphosphepin-18-oxide

CAS Number: 871130-18-6
Empirical Formula (Hill Notation): C40H25O4P
Molecular Weight: 600.60
MDL Number: MFCD09265084
Linear Formula: C40H25O4P
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-675512-100MG 100 mg
 $290.00
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form solid
InChI 1S/C40H25O4P/c41-45(42)43-39-35-29(21-19-27-15-7-9-17-31(27)35)23-33(25-11-3-1-4-12-25)37(39)38-34(26-13-5-2-6-14-26)24-30-22-20-28-16-8-10-18-32(28)36(30)40(38)44-45/h1-24H,(H,41,42)
InChI key YKIJNEDTUDPMNC-UHFFFAOYSA-N
SMILES string OP1(=O)Oc2c(c(cc3ccc4ccccc4c23)-c5ccccc5)-c6c(O1)c7c(ccc8ccccc78)cc6-c9ccccc9
Application: Catalyst involved in:
• Desymmetrization of meso-aziridines
• Asymmetric aza-Darzens aziridine synthesis
• Enantioselective ring-opening of mono-and bicyclic N-acyl meso aziridines
• Condensation of aldehydes with amino benzenesulfonamides
• Pictet-Spengler reactions
Application: Useful chiral Bronsted acid catalyst in the addition of sulfonamides to Boc-activated aryl imines.
Packaging: 100 mg in amber glass bottle
Packaging: 500 mg in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
UNSPSC 12352005

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