Tertiary Butyl Carbazate Purity : 98% Structural Formula : C5H12N2O2 Storage : Other Melting Point : 41 C HS Code : 29280090 Physical Form : Other Solubility : Soluble in Methanol Molecular Formula : C5H12N2O2 Molecular Weight : 132.16 Grams (g) Application : Industrial CAS No : 870462 Product Type : Chemical Compound Appearance : White to Almost white powder to lump EINECS No : 2127953 Shelf Life : 1 Years Density : 1.0200g/mL Gram per millilitre (g/mL) Usage : TertButyl carbazate is used in a palladiumcatalyzed crosscoupling with vinyl halides to prepare NBocNalkenylhydrazines. It is utilized in solid phase peptide synthesis and in the optical purity determination of alfaamino aldehyde. Grade : Industrial Refractive Rate : 1.4496

2,4 Difluoro Bromobenzene Purity : 98% Structural Formula : C6H3BrF2 Storage : Room Temperature Melting Point : 4 HS Code : 29039990 Physical Form : Liquid Solubility : insoluble in water Molecular Formula : C6H3BrF2 Molecular Weight : 192.99 Grams (g) Application : Industrial CAS No : 348572 Product Type : Speciality Chemicals Appearance : Colorless to Light yellow clear liquid Shelf Life : 1 Years Density : 1.708 g/mL Gram per millilitre (g/mL) Usage : 1Bromo2,4difluorobenzene is a reactant used in the preparation of azole derivatives as highlyselective fungal CYP51 inhibitors. Grade : Technical

Trimethylsilyl Trifluoromethanesulfonate Purity : 98% Structural Formula : C4H9F3O3SSi Storage : Other Melting Point : 77 C/80 mmHg (lit.) HS Code : 29033919 Physical Form : Liquid Solubility : Miscible with aliphatic, aromatic hydrocarbons, haloalkanes and ethers. Immiscible with water. Molecular Formula : C4H9F3O3SSi Molecular Weight : 222.26 Grams (g) Application : Organic Synthesis CAS No : 27607778 Product Type : Organic Compound Appearance : Clear colorless to slight yellow liquid EINECS No : 2485654 Shelf Life : 2 Years Density : 1.225 g/mL Gram per millilitre (g/mL) Usage : As a silylating agent for the synthesis of trimethylsilylenol ethers from esters of diazoacetoacetic acid. To activate benzyl and allyl ethers for the alkylation of sulfides. To facilitate the conversion of DielsAlder adducts of Danishefskys diene to cyclohexenones without the formation of methoxy ketone byproduct. To prepare difluoroboron triflate etherate, a powerful Lewis acid especially in acetonitrile solvent. As a reagent in a Dieckmannlike cyclization of esterimides and diesters. Refractive Rate : n20/D 1.36 (lit.)

5 Trifluoromethyl Uracil Purity : 96.5 % Structural Formula : C5H3F3N2O2 Storage : Other Melting Point : 251C to 254 HS Code : 29333990 Physical Form : Powder Solubility : methanol: soluble 50 mg/mL, clear Molecular Formula : C5H3F3N2O2 Molecular Weight : 180.08 g/mol Grams (g) Application : Industrial CAS No : 54206 Product Type : Chemical Compound Appearance : White to OffWhite EINECS No : 2001975 Grade : Pharmaceutical