1-(Mesitylene-2-sulfonyl)-3-nitro-1,2,4-triazole Chemical Properties

Melting point:

134-139 °C(lit.)

Boiling point:

533.4±60.0 °C(Predicted)

Density 

1.4470 (rough estimate)

refractive index 

1.6270 (estimate)

storage temp. 

Keep in dark place,Inert atmosphere,Store in freezer, under -20°C

solubility 

Soluble in Chloroform.

pka

-5.80±0.50(Predicted)

form 

Crystalline Powder

color 

Yellow

BRN 

4328921

InChIKey

SFYDWLYPIXHPML-UHFFFAOYSA-N

CAS DataBase Reference

74257-00-4(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26

WGK Germany 

3

HS Code 

29350090

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS

1-(Mesitylene-2-sulfonyl)-3-nitro-1,2,4-triazole Usage And Synthesis

Chemical Properties

Light Yellow Solid

Uses

Condensing reagent for oligonucleotide synthesis.

Uses

This reagent was originally used as a coupling reagent in phosphotriester oligonucleotide synthesis

Uses

An efficient coupling reagent in oligonucleotide synthesis by the phosphotriesters approach

1-(Mesitylene-2-sulfonyl)-3-nitro-1,2,4-triazole(74257-00-4)Related Product Information

• Triphenylphosphine
• 1,2,4-Triazole
• 3-SULFOLENE
• 1-Phenyl-2-nitropropene
• 2,4-Dimethylbenzenethiol
• p-Toluenesulfonamide
• (S)-4-Methylbezenesulfinamide
• 1-(p-Toluenesulfonyl)-3-nitro-1,2,4-triazole
• 2,6-DIMETHYLTHIOPHENOL
• 2,4,6-TRIMETHYLTHIOPHENOL
• 1-MESITYLENESULFONYL-1,2,4-TRIAZOLE
• 3-Nitro-1,2,4-triazole
• 1-(Mesitylene-2-sulfonyl)-3-nitro-1,2,4-triazole
• NITROGEN DIOXIDE
• Phenylacetone
• 2-Methylbenzene-1-sulfonamide
• (R)-(-)-4-Methylbezenesulfinamide
• Nitromethane