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L-(+)-Valinol, 97%

Codice prodotto. 11327686
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25 g
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Codice prodotto. 11327686 Fornitore Thermo Scientific Alfa Aesar N. del fornitore L11300.14
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Descrizione

CAS: 2026-48-4 | C5H13NO | 103.17 g/mol

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.
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 2026-48-4
Formula molecolare C5H13NO
Molecular Weight (g/mol) 103.17
Numero MDL MFCD00064296
InChI Key NWYYWIJOWOLJNR-RXMQYKEDSA-N
Sinonimo l-valinol, s-+-2-amino-3-methyl-1-butanol, 2s-2-amino-3-methylbutan-1-ol, l-+-valinol, h-valinol, s-2-amino-3-methylbutan-1-ol, s-2-amino-3-methyl-1-butanol, 1-butanol, 2-amino-3-methyl-, 2s, s-2-amino-3-methyl-butan-1-ol
PubChem CID 640993
IUPAC Name (2S)-2-amino-3-methylbutan-1-ol
SMILES CC(C)[C@H](N)CO

Specifica

Materiale o nome chimico L-(+)-Valinol
Indice di rifrazione 1.4548
Densità 0.926
Punti di ebollizione 80°C to 81°C (8mmHg)
Punto di fusione 30°C to 35°C
Quantità 25 g
Punto d'infiammabilità 78°C (172°F)
Optical Rotation +17° (c=10 in Ethanol)
Sensibilità Air sensitive
Beilstein 1719137
Informazioni di solubilità Soluble in water.
Peso formulazione 103.17
Percent Purity 97%
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