L-Tyrosine benzyl ester p-toluenesulfonate salt, 98%, Thermo Scientific Chemicals

Description

L-Tyrosine benzyl ester p-toluenesulfonate salt, is used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff.

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-Tyrosine benzyl ester p-toluenesulfonate salt, is used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff.

Solubility
Slightly soluble in water.

Notes
Heat sensitive. Keep container tightly closed in a dry and well-ventilated place. Stable under recommended storage conditions. Keep away from strong oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 53587-11-4
• Molecular Formula: C23H25NO6S
• Molecular Weight (g/mol): 443.51
• MDL Number: MFCD00038959
• InChI Key: PJGVHBLZZQDFFM-RSAXXLAASA-N
• Synonym: h-tyr-obzl.tosoh, l-tyrosine benzyl ester p-toluenesulfonate, l-tyrosine benzyl ester tosylate, h-tyr-obzl.tos, l-tyrosine benzyl ester p-toluenesulfonate salt, o-benzyl-l-tyrosine toluene-p-sulphonate, s-benzyl 2-amino-3-4-hydroxyphenyl propanoate 4-methylbenzenesulfonate, benzyl 2s-2-amino-3-4-hydroxyphenyl propanoate; para-toluene sulfonate, tyr-obzl tosoh, h-tyr-obzl??tos
• PubChem CID: 104540
• IUPAC Name: benzyl (2S)-2-amino-3-(4-hydroxyphenyl)propanoate;4-methylbenzenesulfonic acid
• SMILES: CC1=CC=C(C=C1)S(O)(=O)=O.N[C@@H](CC1=CC=C(O)C=C1)C(=O)OCC1=CC=CC=C1

• Beilstein: 3855339
• Solubility Information: Slightly soluble in water.
• Quantity: 100 g
• Formula Weight: 443.51
• Percent Purity: 98%
• Physical Form: Solid
• Chemical Name or Material: L-Tyrosine benzyl ester p-toluenesulfonate salt

Safety and Handling

EINECSNumber	258-650-8
TSCA	No
storageNote1	-30° to -10°C
Recommended Storage	Store at -20°C

SDS

RUO – Research Use Only