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Alfa Aesar™ L-(+)-Valinol, 97%

$55.80 - $55.80

Chemical Identifiers

Chemical Name or Material L-(+)-Valinol
CAS 2026-48-4
Molecular Formula C5H13NO
Formula Weight 103.17g/mol
MDL Number MFCD00064296
Beilstein 1719137
Synonym (S)-(+)-2-Amino-3-methyl-1-butanol; H-Val-ol
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL1130003

 
alfa aesar™
L11300-03
1g Each for $55.80
Description & Specifications

Specifications

Melting Point 30° to 35°C
Boiling Point 80° to 81°C (8mmHg)
Quantity 1g
Flash Point 78°C (172°F)
Optical Rotation +17° (c=10 in Ethanol)
Chemical Name or Material L-(+)-Valinol
CAS 2026-48-4
Assay 97%
Molecular Formula C5H13NO
Formula Weight 103.17g/mol
MDL Number MFCD00064296
Beilstein 1719137
Synonym (S)-(+)-2-Amino-3-methyl-1-butanol; H-Val-ol
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319
Causes skin irritation.
Causes serious eye irritation.
Health Hazard 3 GHS P Statement
P280-P305+P351+P338-P362-P321-P332+P313-P337+P313
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Take off contaminated clothing and wash before reuse.
Specific treatment (see label).
If skin irritation occurs: Get medical advice/attention.
If eye irritation persists: Get medical advice/attention.
Recommended Storage 2° to 8°C

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.

Safety and Handling

Warning

GHS P Statement
P280-P305+P351+P338-P362-P321-P332+P313-P337+P313
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Take off contaminated clothing and wash before reuse.
Specific treatment (see label).
If skin irritation occurs: Get medical advice/attention.
If eye irritation persists: Get medical advice/attention.

GHS H Statement
H315-H319
Causes skin irritation.
Causes serious eye irritation.

2° to 8°C