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N-叔丁氧羰基-L-丝氨酸(Β-内酯)
Specifications
Product Name: |
N-叔丁氧羰基-L-丝氨酸(β-内酯) Boc-L-丝氨酸内酯 (S)-(2-Oxo-3-oxetanyl)carbamic acid tert-butyl ester |
Molecular Formula: |
C8H13NO4 |
Molecular Weight: |
187.19 |
CAS: |
98541-64-1 |
Structural Formula: |
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Items |
Specifications |
Appearance: |
白色或类白色粉末 White or off-white powder |
Assay: |
≥97.0% |
Melting Point (℃): |
120–124°C |
Optical activity (c =1 in ACN): |
-26±2° |
水份 Water content: |
≤0.5% |