2,4,6-Trimethylbenzene-1-sulfonohydrazide

[ Density]:
1.217g/cm3

[ Boiling Point ]:
369.1ºC at 760mmHg

[ Melting Point ]:
112-114 °C (dec.)(lit.)

[ Molecular Formula ]:
C₉H₁₄N₂O₂S

[ Molecular Weight ]:
214.28500

[ Flash Point ]:
177ºC

[ Exact Mass ]:
214.07800

[ PSA ]:
80.57000

[ LogP ]:
2.93580

[ Vapour Pressure ]:
1.21E-05mmHg at 25°C

[ Index of Refraction ]:
1.557

[ Storage condition ]:
2-8°C

Click to get detail MSDS

[ Symbol ]:

GHS02, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H228-H315-H319-H335

[ Precautionary Statements ]:
P210-P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ Hazard Codes ]:
F: Flammable;Xi: Irritant;

[ Risk Phrases ]:
R5

[ Safety Phrases ]:
S16-S26-S36

[ RIDADR ]:
UN 1325 4.1/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
4.1

[ HS Code ]:
2935009090

Click to get detail synthetic route

Precursor

DownStream

[ 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%

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A synthetic approach to complanadine alkaloids is described which employs a Kondrat'eva reaction to construct the pyridine rings. The viability of this approach is demonstrated by its application to a...

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