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Structure of 210037-98-2
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This chloromethylpyrazine derivative delivers a reactive handle for nucleophilic substitution, enabling efficient conjugation in synthetic and medicinal chemistry. The hydrochloride salt enhances solubility and stability under standard conditions, facilitating use in multistep syntheses and bioconjugation workflows.
2-(Chloromethyl)pyrazine hydrochloride serves as a versatile electrophilic building block for the site-selective introduction of pyrazinyl moieties in synthetic workflows. Its chloromethyl group enables efficient nucleophilic substitution with amines, thiols, and other heteroatom nucleophiles under mild conditions, facilitating rapid access to functionalized pyrazine derivatives. The hydrochloride salt enhances solubility and stability in polar solvents, simplifying handling and purification—ideal for medicinal chemistry campaigns and API intermediate synthesis.
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GHS Pictogram :
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GHS No : GHS02
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Signal Word : Danger
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UN#: 3261
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Class : 8
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Packing Group : Ⅲ
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Hazard Statements : H302+H312-H314
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Precautionary Statements : P260-P264-P270-P280-P301+P330+P331-P330-P362-P405-P501
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Lot numbers can be found on the outside label of a product: