Introduction：Basic information about CAS 87421-23-6|(2R,3S)-2-Amino-3-hydroxy-4-methylpentanoic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | (2R,3S)-2-Amino-3-hydroxy-4-methylpentanoic acid |
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| CAS Number | 87421-23-6 | Molecular Weight | 147.172 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 319.0±32.0 °C at 760 mmHg |
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| Molecular Formula | C6H13NO3 | Melting Point | 205-208ºC |
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| MSDS | / | Flash Point | 146.7±25.1 °C |
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Names
| Name | (2R,3S)-2-amino-3-hydroxy-4-methylpentanoic acid |
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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 | 319.0±32.0 °C at 760 mmHg |
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| Melting Point | 205-208ºC |
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| Molecular Formula | C6H13NO3 |
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| Molecular Weight | 147.172 |
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| Flash Point | 146.7±25.1 °C |
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| Exact Mass | 147.089539 |
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| PSA | 83.55000 |
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| LogP | -0.35 |
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| Vapour Pressure | 0.0±1.5 mmHg at 25°C |
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| Index of Refraction | 1.496 |
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| InChIKey | ZAYJDMWJYCTABM-UHNVWZDZSA-N |
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| SMILES | CC(C)C(O)C(N)C(=O)O |
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Safety Information
| Safety Phrases | S24/25 |
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| HS Code | 2922509090 |
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Customs
| HS Code | 2922509090 |
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| Summary | 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| (2R,3S)-(-)-2-Amino-3-hydroxy-4-methylpentanoic acid |
| (2R,3S)-|A-Hydroxyleucine |
| (3S)-3-Hydroxy-D-leucine |
| (2S,3R)-2-amino-3-hydroxy-4-methylpentanoic acid |
| D-threo-|A-Hydroxyleucine |
| threo-3-Hydroxy-D-leucine |
| D-threo-hydroxyleucine |
| (2R,3S)-2-Amino-3-hydroxy-4-methylpentanoic acid |
| (2S,3R)-3-hydroxyleucine |
