Introduction：Basic information about CAS 126695-58-7|4-Azido-2,3,5,6-tetrafluorobenzoicacid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Azido-2,3,5,6-tetrafluorobenzoicacid |
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| CAS Number | 126695-58-7 | Molecular Weight | 332.16700 |
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| Density | / | Boiling Point | / |
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| Molecular Formula | C11H4F4N4O4 | Melting Point | 104-105ºC |
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| MSDS | / | Flash Point | / |
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Names
| Name | N-Succinimidyl 4-Azido-2,3,5,6-tetrafluorobenzoate |
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| Synonym | More Synonyms |
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4-Azido-2,3,5,6-tetrafluorobenzoicacid BiologicalActivity
| Description | 4-N3Pfp-NHS ester is a noncleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1]. |
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| Related Catalog | Research Areas >>Others |
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| Target | Noncleavable |
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Chemical & Physical Properties
| Melting Point | 104-105ºC |
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| Molecular Formula | C11H4F4N4O4 |
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| Molecular Weight | 332.16700 |
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| Exact Mass | 332.01700 |
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| PSA | 113.43000 |
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| LogP | 1.79626 |
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| InChIKey | HCTLWQSYGIBOFM-UHFFFAOYSA-N |
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| SMILES | [N-]=[N+]=Nc1c(F)c(F)c(C(=O)ON2C(=O)CCC2=O)c(F)c1F |
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| Storage condition | Amber Vial, -20°C Freezer, Under Inert Atmosphere |
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| Stability | Light and Moisture Sensitive. Store in freezer |
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Safety Information
| Hazard Codes | F+ |
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| RIDADR | UN 1325 4.1/PG III |
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| Packaging Group | III |
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Synonyms
| 4-Azido-2,3,5,6-tetrafluorobenzoic Acid N-Succinimidyl Ester |
| (2,5-dioxopyrrolidin-1-yl) 4-azido-2,3,5,6-tetrafluorobenzoate |
| ATFB,SE [4-Azido-2,3,5,6-tetrafluorobenzoic acid,succinimidyl ester] |
