3,4-Dimethoxythiophene

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
184.4±20.0 °C at 760 mmHg

[ Molecular Formula ]:
C₆H₈O₂S

[ Molecular Weight ]:
144.191

[ Flash Point ]:
65.3±21.8 °C

[ Exact Mass ]:
144.024506

[ PSA ]:
46.70000

[ LogP ]:
1.63

[ Vapour Pressure ]:
1.0±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.511

[ Storage condition ]:
?20°C

Click to get detail MSDS

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
S26-S36/37/39

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2934999090

Click to get detail synthetic route

Precursor

DownStream

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

First triazole-bridged unsymmetrical porphyrin dyad via click chemistry.

J. Org. Chem. 73 , 323, (2008)

Click chemistry has been successfully applied in the synthesis of the first example of a triazole-bridged porphyrin dyad containing N(2)S(2) porphyrin and N(4) or ZnN(4) porphyrin subunits, and fluore...

More Articles