| Post Date: | Nov 30,2021 |
| Expiry Date: | Nov 30,2022 |
| Detailed Description: |
Cas No. :2177-63-1;7362-93-8
Quantity: 100Kilograms Specs:25kg/Drum Payment Method: T/T Product Name: H-Asp(OBzl)-OH CAS #: 2177-63-1 Synonyms: L-Aspartic acid β-benzyl ester Molecular Formula: C11H13NO4 Molecular Weight: 223.2 Specifications: Items Standard Appearance White and off-white powder Specific Rotation [20/D] (C=1, in 1N HCl) +27.5±1 Degree Melting Point (℃) 223 to226℃ Water(KF) Not more than 0.50% Assay Not less than 98.5% |
| CAS Registry Number: | 2177-63-1;7362-93-8 |
| Synonyms: | ;H-Asp(OBzl)-OH;(2S)-2-amino-3-benzyloxy-3-oxo-propanoic acid ;(2S)-2-amino-4-(benzyloxy)-4-oxobutanoic acid (non-preferred name);3-amino-4-(benzyloxy)-4-oxobutanoic acid (non-preferred name);2-amino-4-(benzyloxy)-4-oxobutanoic acid (non-preferred name);(3S)-3-ammonio-4-(benzyloxy)-4-oxobutanoate;L-Aspartic acid benzyl ester;L-Aspartic acid 4-benzyl ester;L-Aspartic acid b-benzyl ester;H-Asp-OBzl; |
| Molecular Formula: | C11H13NO4 |
| Molecular Weight: | 223.2252 |
| Molecular Structure: | 
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| Safety Description: | S22:; S24/25:; |
