L-Leucine benzyl ester p-toluenesulfonate, 98%, Thermo Scientific™

Description

This Thermo Scientific 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.

Specifications

Chemical Identifiers

• CAS: 1738-77-8
• Molecular Formula: C20H27NO5S
• Molecular Weight (g/mol): 393.50
• MDL Number: MFCD00066117
• InChI Key: QTQGHKVYLQBJLO-YDALLXLXSA-N
• Synonym: l-leucine benzyl ester p-toluenesulfonate salt, l-leucine benzyl ester p-toluenesulfonate, h-leu-obzl.tosoh, l-leucine benzyl ester tosylate, o-benzyl-l-leucine toluene-p-sulphonate, s-benzyl 2-amino-4-methylpentanoate 4-methylbenzenesulfonate, benzyl 2s-2-amino-4-methylpentanoate; para-toluene sulfonate, leu-obzl tosoh, h-leu-obzl.tos, h-leu-obzl tsoh
• PubChem CID: 6451312
• IUPAC Name: benzyl (2S)-2-amino-4-methylpentanoate;4-methylbenzenesulfonic acid
• SMILES: CC1=CC=C(C=C1)S(O)(=O)=O.CC(C)C[C@H](N)C(=O)OCC1=CC=CC=C1

• Melting Point: 156°C to 160°C
• Beilstein: 3566840
• Quantity: 5 g
• Formula Weight: 393.5
• Percent Purity: 98%
• Chemical Name or Material: L-Leucine benzyl ester p-toluenesulfonate

Safety and Handling

EINECSNumber	217-095-1
TSCA	No
Recommended Storage	Ambient temperatures

SDS