| N-CARBOBENZYLOXY-L-ASPARTIC ANHYDRIDE Basic information |
| Product Name: | N-CARBOBENZYLOXY-L-ASPARTIC ANHYDRIDE |
| Synonyms: | N-CARBOBENZYLOXY-L-ASPARTIC ANHYDRIDE;N-CBZ-L-ASPARTIC ANHYDRIDE;(S)-2-BENZYLOXYCARBAMYLSUCCINIC ANHYDRIDE;(S)-benzyl (tetrahydro-2,5-dioxo-3-furyl)carbamate;N-Z-L-aspartic anhydride, 95%;Carbamic acid, [(3S)-tetrahydro-2,5-dioxo-3-furanyl]-, phenylmethyl ester (9CI);(2,5-Dioxotetrahydrofuran-3β-yl)carbamic acid benzyl ester;(2S)-2-(Benzyloxycarbonylamino)succinic anhydride |
| CAS: | 4515-23-5 |
| MF: | C12H11NO5 |
| MW: | 249.22 |
| EINECS: | 224-838-3 |
| Product Categories: | Peptide Synthesis;Unnatural Amino Acid Derivatives;N-CBZ;Aspartic Acid Derivatives |
| Mol File: | 4515-23-5.mol |
| N-CARBOBENZYLOXY-L-ASPARTIC ANHYDRIDE Chemical Properties |
| Melting point | 123-124 °C(lit.) |
| Boiling point | 490℃ |
| density | 1.37 |
| Fp | 250℃ |
| storage temp. | 2-8°C |
| pka | 9.93±0.20(Predicted) |
| optical activity | [α]20/D 25°, c = 1 in methanol |
| Safety Information |
| WGK Germany | 3 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| N-CARBOBENZYLOXY-L-ASPARTIC ANHYDRIDE Usage And Synthesis |
| N-CARBOBENZYLOXY-L-ASPARTIC ANHYDRIDE Preparation Products And Raw materials |
| Raw materials | N-Carbobenzyloxy-L-aspartic acid-->Benzyl chloroformate-->Benzyl alcohol |
| Preparation Products | (R)-benzyl 2,5-dioxotetrahydrofuran-3-ylcarbamate |
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