Introduction：Basic information about CAS 1738-87-0|Z-Leu-ONp, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Z-Leu-ONp |
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| CAS Number | 1738-87-0 | Molecular Weight | 386.398 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 561.3±45.0 °C at 760 mmHg |
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| Molecular Formula | C20H22N2O6 | Melting Point | / |
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| MSDS | / | Flash Point | 293.2±28.7 °C |
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Names
| Name | (S)-4-Nitrophenyl 2-(((benzyloxy)carbonyl)amino)-4-methylpentanoate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 561.3±45.0 °C at 760 mmHg |
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| Molecular Formula | C20H22N2O6 |
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| Molecular Weight | 386.398 |
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| Flash Point | 293.2±28.7 °C |
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| Exact Mass | 386.147797 |
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| PSA | 110.45000 |
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| LogP | 4.90 |
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| Vapour Pressure | 0.0±1.5 mmHg at 25°C |
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| Index of Refraction | 1.566 |
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| InChIKey | UALXQWNUXKECJD-SFHVURJKSA-N |
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| SMILES | CC(C)CC(NC(=O)OCc1ccccc1)C(=O)Oc1ccc([N+](=O)[O-])cc1 |
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| Storage condition | 2-8°C |
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Safety Information
| WGK Germany | 3 |
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| HS Code | 2924299090 |
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Customs
| HS Code | 2924299090 |
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| Summary | 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| Carbobenzoxy-L-leucine p-nitrophenyl ester |
| 4-Nitrophenyl N-[(benzyloxy)carbonyl]-L-leucinate |
| (4-nitrophenyl) (2S)-4-methyl-2-(phenylmethoxycarbonylamino)pentanoate |
| Benzyloxycarbonyl-L-leucine p-nitrophenyl ester |
| L-Leucine, N-[(phenylmethoxy)carbonyl]-, 4-nitrophenyl ester |
| N-Carbobenzoxy-L-leucine p-nitrophenyl ester |
| MFCD00024656 |
| N-(Benzyloxycarbonyl)-L-leucine p-nitrophenyl ester |
| EINECS 217-098-8 |
| Z-Leu-Onp |
| Benzyloxycarbonyl-L-leucine p-nitrophenylester |
