Introduction：Basic information about CAS 32133-37-2|3,5-Difluorophenylalanine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3,5-Difluorophenylalanine |
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| CAS Number | 32133-37-2 | Molecular Weight | 201.170 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 295.1±40.0 °C at 760 mmHg |
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| Molecular Formula | C9H9F2NO2 | Melting Point | 269.5-273.5ºC(lit.) |
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| MSDS | ChineseUSA | Flash Point | 132.3±27.3 °C |
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Names
| Name | 2-amino-3-(3,5-difluorophenyl)propanoic acid |
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| Synonym | More Synonyms |
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3,5-Difluorophenylalanine BiologicalActivity
| Description | 3,5-Difluoro-DL-phenylalanine is a phenylalanine derivative that can be used for amino acids synthesis[1]. |
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| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
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| References | [1]. Bremerich M, et al. Design, Synthesis, and Evaluation of N‐(tert‐Butyl)‐Alanine‐Derived Chiral Ligands–Aspects of Reactivity and Diastereoselectivity in the Reactions with α‐Amino Acids. European Journal of Organic Chemistry, 2017, 2017(22): 3211-3221. |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Boiling Point | 295.1±40.0 °C at 760 mmHg |
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| Melting Point | 269.5-273.5ºC(lit.) |
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| Molecular Formula | C9H9F2NO2 |
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| Molecular Weight | 201.170 |
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| Flash Point | 132.3±27.3 °C |
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| Exact Mass | 201.060135 |
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| PSA | 63.32000 |
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| LogP | 1.25 |
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| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
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| Index of Refraction | 1.536 |
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| InChIKey | QFGMPXZFCIHYIR-UHFFFAOYSA-N |
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| SMILES | NC(Cc1cc(F)cc(F)c1)C(=O)O |
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | 36 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| HS Code | 2922499990 |
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Customs
| HS Code | 2922499990 |
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| Summary | HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| 3,5-Difluoro-DL-phenylalanine |
| MFCD00061308 |
| 2-Amino-3-(3,5-difluorophenyl)propanoic acid |
| Phenylalanine, 3,5-difluoro- |
| QVYZ1R CF EF &&DL Form |
| DL-3,5-Difluorophenylalanine |
| 3,5-Difluorophenylalanine |
| DL-3,5-Difluoro-phe-OH |
