(S)-(+)-1,1′-Binaphthyl-2,2′-diyl hydrogenphosphate

ALDRICH/248940 - 97%

Synonym: (S)-(+)-1,1′-Binaphthalene-2,2′-diyl hydrogen phosphate; (S)-4-Hydroxydinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-oxide

CAS Number: 35193-64-7
Empirical Formula (Hill Notation): C₂₀H₁₃O₄P
Molecular Weight: 348.29
MDL Number: MFCD00010045
Linear Formula: C₂₀H₁₃O₄P
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-248940-1G	1 g	$126.00 1/EA	Add To Favorites
45-248940-5G	5 g	$274.00 1/EA	Add To Favorites

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ATR-IR Spectra for (S)-(+)-1,1′-Binaphthalene-2,2′-diyl hydrogen phosphate.

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
form	solid
functional group	phosphate
InChI	1S/C20H13O4P/c21-25(22)23-17-11-9-13-5-1-3-7-15(13)19(17)20-16-8-4-2-6-14(16)10-12-18(20)24-25/h1-12H,(H,21,22)
InChI key	JEHUZVBIUCAMRZ-UHFFFAOYSA-N
optical activity	[α]22/D +595°, c = 1.35 in methanol
Quality Level	100
SMILES string	OP1(=O)Oc2ccc3ccccc3c2-c4c(O1)ccc5ccccc45

Application:	Used as a chiral Bronsted acid catalyst in the enantoselective Mannich reaction.
Packaging:	1, 5 g in glass bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H315
Precautionary statements	P302 + P352
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	97%
UNSPSC	12352005

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