3,4-dihydro-7-methoxy-2h-1-naphthalenone-o-tosyloxime

Modify Date: 2025-08-28 18:29:53

3,4-dihydro-7-methoxy-2h-1-naphthalenone-o-tosyloxime Structure
3,4-dihydro-7-methoxy-2h-1-naphthalenone-o-tosyloxime structure
Common Name 3,4-dihydro-7-methoxy-2h-1-naphthalenone-o-tosyloxime
CAS Number 99833-87-1 Molecular Weight 345.41300
Density 1.26g/cm3 Boiling Point 509.1ºC at 760 mmHg
Molecular Formula C18H19NO4S Melting Point 133-134ºC
MSDS N/A Flash Point 261.7ºC

 Names

Name 3,4-dihydro-7-methoxy-2h-1-naphthalenone-o-tosyloxime

 Chemical & Physical Properties

Density 1.26g/cm3
Boiling Point 509.1ºC at 760 mmHg
Melting Point 133-134ºC
Molecular Formula C18H19NO4S
Molecular Weight 345.41300
Flash Point 261.7ºC
Exact Mass 345.10300
PSA 73.34000
LogP 4.53030
Index of Refraction 1.597
InChIKey JYVZHEYOQGNVJZ-VHEBQXMUSA-N
SMILES COc1ccc2c(c1)C(=NOS(=O)(=O)c1ccc(C)cc1)CCC2

 Safety Information

HS Code 2928000090

 Customs

HS Code 2928000090
Summary 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%
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