Thermo Scientific Chemicals

L-(+)-Valinol, 97%, Thermo Scientific Chemicals

Catalog number: L11300.14
25 g, Each
Thermo Scientific Chemicals

L-(+)-Valinol, 97%, Thermo Scientific Chemicals

Catalog number: L11300.14
25 g, Each
Quantity
Catalog number: L11300.14
also known as L11300-14
Price (USD)
Price: 565.00
Online price: 480.65
Your price:
Quantity
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Chemical Identifiers

CAS
2026-48-4
IUPAC Name
(2S)-2-amino-3-methylbutan-1-ol
Molecular Formula
C5H13NO
InChI Key
NWYYWIJOWOLJNR-RXMQYKEDSA-N
SMILES
CC(C)[C@H](N)CO
Optical Rotation
+17 ? ? 1? (c=10 in ethanol)
Refractive Index
1.4525 - 1.4575 as melt
Appearance (Color)
Colourless/white to yellow
Form
liquid/low melting solid
Assay (GC)
> 96.0%

Description

L-(+)-Valinol reacts with aldehydes and nitriles to form imines and oxazolines, respectively, for asymmetric synthesis. It is also used for preparation of 4-isopropyloxazolidinones, employed in stereocontrolled aldol and alkylation reactions, synthesis of chiral 2-thiazolidinethiones for aldol reactions, asymmetric alkylation of condensation product with keto acids, asymmetric reactions of its amidines and imines and oxidation of N-protected derivative to the aldehyde.

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
L-(+)-Valinol reacts with aldehydes and nitriles to form imines and oxazolines, respectively, for asymmetric synthesis. It is also used for preparation of 4-isopropyloxazolidinones, employed in stereocontrolled aldol and alkylation reactions, synthesis of chiral 2-thiazolidinethiones for aldol reactions, asymmetric alkylation of condensation product with keto acids, asymmetric reactions of its amidines and imines and oxidation of N-protected derivative to the aldehyde.

Solubility
Soluble in water.

Notes
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents. It is sensitive to air. Store under dry inert gas.
RUO – Research Use Only

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