Introduction：Basic information about CAS 4299-70-1|Methyl L-tryptophanate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Methyl L-tryptophanate |
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| CAS Number | 4299-70-1 | Molecular Weight | 218.252 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 390.6±27.0 °C at 760 mmHg |
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| Molecular Formula | C12H14N2O2 | Melting Point | 91-92℃ |
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| MSDS | / | Flash Point | 190.0±23.7 °C |
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Names
| Name | (S)-(-)-tryptophan methyl ester |
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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 | 390.6±27.0 °C at 760 mmHg |
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| Melting Point | 91-92℃ |
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| Molecular Formula | C12H14N2O2 |
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| Molecular Weight | 218.252 |
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| Flash Point | 190.0±23.7 °C |
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| Exact Mass | 218.105530 |
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| PSA | 68.11000 |
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| LogP | 1.19 |
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| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
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| Index of Refraction | 1.633 |
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| InChIKey | KCUNTYMNJVXYKZ-JTQLQIEISA-N |
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| SMILES | COC(=O)C(N)Cc1c[nH]c2ccccc12 |
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Safety Information
Customs
| HS Code | 2933990090 |
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| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| L-Tryptophan, methyl ester (9CI) |
| Tryptophan, methyl ester, L- |
| S-Tryptophan methyl ester |
| L-Tryptophane methyl ester |
| Methyl L-tryptophanate |
| L-Tryptophan, methyl ester |
| L-Tryptophan methyl ester |
| Tryptophan, methyl ester, L- (7CI,8CI) |
| (S)-2-Amino-3-(1H-indol-3-yl)-propionic acid methyl ester |
