L-Aspartic acid 4-benzyl ester, 98%

CAS: 2177-63-1

Ref. 02-L08956

Product Information

• Name: L-Aspartic acid 4-benzyl ester, 98%
• Synonyms: 2-amino-4-(benzyloxy)-4-oxobutanoic acid, (2S)-2-Amino-4-(benzyloxy)-4-oxobutanoic acid, (2S)-2-Amino-4-oxo-4-phenylmethoxybutanoic acid, (2S)-2-amino-3-benzyloxy-3-oxo-propanoic acid, (2S)-2-amino-4-(benzyloxy)-4-oxobutanoic acid (non-preferred name), (3S)-3-ammonio-4-(benzyloxy)-4-oxobutanoate, 2-Amino-4-(Benzyloxy)-4-Oxobutanoic Acid (Non-Preferred Name), 3-Amino-4-(Benzyloxy)-4-Oxobutanoic Acid (Non-Preferred Name), 4-(Phenylmethyl) hydrogen <span class="text-smallcaps">L</span>-aspartate, 4-Benzyl <span class="text-smallcaps">L</span>-aspartate, <span class="text-smallcaps">L</span>-Aspartic acid 4-O-benzyl ester, <span class="text-smallcaps">L</span>-Aspartic acid 4-benzyl ester, <span class="text-smallcaps">L</span>-Aspartic acid β-benzyl ester, <span class="text-smallcaps">L</span>-Aspartic acid, 4-(phenylmethyl) ester, Aspartic acid β-benzyl ester, Aspartic acid, 4-benzyl ester, <span class="text-smallcaps">L</span>-, Benzyl aspartate, H-Asp(OBzl)-OH, H-Asp-OBzl, L-Aspartic acid b-benzyl ester, L-Aspartic acid benzyl ester, NSC 524167, β-Benzyl <span class="text-smallcaps">L</span>-aspartate, β-Benzyl aspartate

Description

L-Aspartic acid β-benzyl ester is used in the synthesis of peptides with a 1,4-diazepine-2,5-dione ring structure and in development of block copolymers. 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.

• Brand: Alfa Aesar By Thermo Fisher Scientific

Chemical properties

• Molecular weight: 223.23
• Formula: C₁₁H₁₃NO₄
• Purity: 98%
• Color/Form: Powder, White
• InChI key: VGALFAWDSNRXJK-UHFFFAOYNA-N