(R)-(+)-2′-Amino-1,1′-binaphthalen-2-ol

ALDRICH/713708 - 97%

Synonym: (R)-(+)-2-Amino-2′-hydroxy-1,1′-binaphthalene; (R)-NOBIN

CAS Number: 137848-28-3
Empirical Formula (Hill Notation): C₂₀H₁₅NO
Molecular Weight: 285.34
MDL Number: MFCD01882346
Linear Formula: C₂₀H₁₅NO
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-713708-500MG	500 mg	$388.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥96.5% (HPLC)
	97%
form	crystals
InChI	1S/C20H15NO/c21-17-11-9-13-5-1-3-7-15(13)19(17)20-16-8-4-2-6-14(16)10-12-18(20)22/h1-12,22H,21H2
InChI key	HIXQCPGXQVQHJP-UHFFFAOYSA-N
optical purity	enantiomeric excess: ≥98.0%

Application:	(R)-(+)-2′-Amino-1,1′-binaphthalen-2-ol may be used as a catalyst in the asymmetric PTC (phase-transfer catalysis) synthesis of α-amino acids. (R)-NOBIN reacts with trans-azobenzene-4,4′-dicarbonyl chloride to form poly(ester-amide)s, which shows backbone light-regulated chiroptical response.
General description:	(R)-(+)-2′-Amino-1,1′-binaphthalen-2-ol is a non-symmetrically substituted 1,1′-binaphthalene ligand.
Packaging:	100, 500 mg in glass bottle
Packaging:	Bottomless glass bottle. Contents are inside inserted fused cone.

Symbol	GHS05,GHS09
Signal word	Danger
Hazard statements	H318 - H410
Precautionary statements	P273 - P280 - P305 + P351 + P338 - P501
Hazard Codes	Xi,N
Risk Statements	41-50/53
Safety Statements	26-39-60-61
RIDADR	UN 3077 9 / PGIII
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥96.5% (HPLC); 97%
UNSPSC	12352005

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