4H-[1]-BENZOPYRANO[4 3-B]THIOPHENE-2-CA&

Names

[ Name ]:
4H-[1]-BENZOPYRANO[4 3-B]THIOPHENE-2-CA&

[Synonym ]:
4H-Thieno[3,2-c][1]benzopyran-2-carboxylicacid,hydrazide
MFCD03701527
4H-[1]-Benzopyrano[4,3-b]thiophene-2-carboxylic acid hydrazide

Chemical & Physical Properties

[ Density]:
1.414g/cm3

[ Melting Point ]:
240-245ºC(lit.)

[ Molecular Formula ]:
C₁₂H₁₀N₂O₂S

[ Molecular Weight ]:
246.28500

[ Exact Mass ]:
246.04600

[ PSA ]:
92.59000

[ LogP ]:
3.00220

[ Index of Refraction ]:
1.686

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2934999090

Customs

[ HS Code ]: 2934999090

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

Articles

Highly sensitive method for specific, brief, and economical detection of glycoproteins in sodium dodecyl sulfate-polyacrylamide gel electrophoresis by the synthesis of a new hydrazide derivative.

Anal. Chem. 87(3) , 1462-5, (2015)

A new hydrazide derivative was synthesized and used for the first time as a specific, brief, and economical probe to selectively visualize glycoproteins in 1-D and 2-D sodium dodecyl sulfate-polyacryl...