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Structure of 420-94-0
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2-Bromo-2,2-difluoroethan-1-ol features a trifluoromethyl-like electronic environment stabilized by bromine and two fluorine atoms, enabling unique reactivity in nucleophilic substitution and fluorination processes. This bench-stable compound integrates readily into synthetic pathways requiring electrophilic fluorine transfer or as a precursor for fluorinated building blocks.
2-Bromo-2,2-difluoroethan-1-ol serves as a versatile building block in fluorinated synthetic chemistry, enabling the construction of bioactive heterocycles and functionalized alkyl chains. Its stability under standard bench conditions and tolerance to common functional groups facilitate reliable incorporation into complex molecular architectures. The molecule functions as a key intermediate in nucleophilic substitution and elimination reactions, particularly valuable for introducing trifluoromethyl motifs or generating α-fluoroalkenes.
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GHS No : GHS02,GHS05,GHS07
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Signal Word : Danger
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UN#: 2924
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Class : 3,8
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Packing Group : Ⅲ
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Hazard Statements : H225-H315-H318-H335
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Precautionary Statements : P210-P233-P240-P241-P242-P243-P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P370+P378-P405-P501
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Lot numbers can be found on the outside label of a product: