This compound is a phosphonate ester featuring a tosylate group. It is primarily identified as a pharmaceutical intermediate used in research and manufacturing.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
Sourcing Diethyl P-[[[(4-methylphenyl)sulfonyl]oxy]methyl]phosphonate?
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9-Anthracenylmethyl acrylate
chemical intermediate
Glycofurol
pharmaceutical raw material
4-Methoxy-3-nitropyridine
research compound
3-Bromo-4-chloro-5-nitropyridine
research compound
The international HS code for Diethyl P-[[[(4-methylphenyl)sulfonyl]oxy]methyl]phosphonate (CAS 31618-90-3) is 2931.49.
2931.49
2931 49 80
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
diethoxyphosphorylmethyl 4-methylbenzenesulfonate
UOEFFQWLRUBDME-UHFFFAOYSA-N
CCOP(=O)(COS(=O)(=O)C1=CC=C(C=C1)C)OCC
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Sourcing Diethyl P-[[[(4-methylphenyl)sulfonyl]oxy]methyl]phosphonate?
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