Benzenesulfonic acid,4-methyl-, 2-(2-furanylmethylene)hydrazide

Modify Date: 2024-01-09 17:35:00

Benzenesulfonic acid,4-methyl-, 2-(2-furanylmethylene)hydrazide Structure
Benzenesulfonic acid,4-methyl-, 2-(2-furanylmethylene)hydrazide structure
Common Name Benzenesulfonic acid,4-methyl-, 2-(2-furanylmethylene)hydrazide
CAS Number 18708-18-4 Molecular Weight 264.30000
Density 1.29g/cm3 Boiling Point 413ºC at 760mmHg
Molecular Formula C12H12N2O3S Melting Point N/A
MSDS N/A Flash Point 203.6ºC

 Names

Name N'-(furan-2-ylmethylene)-4-methylbenzenesulfonohydrazide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.29g/cm3
Boiling Point 413ºC at 760mmHg
Molecular Formula C12H12N2O3S
Molecular Weight 264.30000
Flash Point 203.6ºC
Exact Mass 264.05700
PSA 80.05000
LogP 3.37210
Vapour Pressure 4.98E-07mmHg at 25°C
Index of Refraction 1.599

 Safety Information

HS Code 2935009090

 Synthetic Route

~58%

Benzenesulfonic acid,4-methyl-, 2-(2-furanylmethylene)hydrazide Structure

Benzenesulfonic...

CAS#:18708-18-4

Literature: Liu, Ping; Xu, Qian-Qian; Dong, Chao; Lei, Xinsheng; Lin, Guo-Qiang Synlett, 2012 , vol. 23, # 14 p. 2087 - 2092

 Customs

HS Code 2935009090
Summary 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

 Synonyms

furfural toluene-p-sulphonylhydrazone
2-furaldehyde tosylhydrazone
furan-2-carboxaldehyde tosylhydrazone
furfural tosylhydrazone
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