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  5. (S)-(-)-alpha,alpha-Diphenylprolinol, 98%, Thermo Scientific Chemicals

(S)-(-)-alpha,alpha-Diphenylprolinol, 98%, Thermo Scientific Chemicals

Catalog No. AAL0921706
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AAL0921703 1 g
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Catalog No. AAL0921706 Supplier Thermo Scientific Chemicals Supplier No. L0921706
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Description

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
(S)-(-)-alpha,alpha-Diphenylprolinol is used to prepare the corresponding oxazaborolidines for the borane-mediated asymmetric reduction of ketones.

Solubility
Soluble in chloroform.

Notes
Incompatible with strong oxidizing agents. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

Chemical Identifiers

CAS 112068-01-6
Molecular Formula C17H19NO
Molecular Weight (g/mol) 253.345
MDL Number MFCD00075506
InChI Key OGCGXUGBDJGFFY-INIZCTEOSA-N
Synonym s---alpha,alpha-diphenyl-2-pyrrolidinemethanol, s-diphenyl pyrrolidin-2-yl methanol, s---2-diphenylhydroxymethyl pyrrolidine, alpha,alpha-diphenyl-l-prolinol, diphenyl-l-pyrrolidin-2-yl-methanol, diphenyl-2s-pyrrolidin-2-yl methanol, s-alpha,alpha-diphenyl-2-pyrrolidinemethanol, s---diphenylpyrrolidinemethanol, s---alpha,alpha-diphenyl-2-pyrrolidine methanol, diphenyl 2s-pyrrolidin-2-ylmethanol
PubChem CID 2724899
IUPAC Name diphenyl-[(2S)-pyrrolidin-2-yl]methanol
SMILES C1CC(NC1)C(C2=CC=CC=C2)(C3=CC=CC=C3)O

Specifications

Melting Point 76°C to 78°C
Quantity 5 g
Optical Rotation −57.5° (c=3 in Methanol)
Beilstein 17103
Solubility Information Soluble in chloroform.
Formula Weight 253.35
Percent Purity 98%
Chemical Name or Material (S)-(-)-alpha,alpha-Diphenylprolinol

Safety and Handling

Hazard Category H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only