P – Toluenesulfonylmethyl Isocyanide (TOSMIC)

A highly versatile reagent used in heterocyclic synthesis and multicomponent reactions. We manufacture and supply high-purity TOSMIC with optimized cost and consistent quality.

CAS No. Form Storage Temp Chemical Structure Application
36635-61-7 Solid 2 to 8°C TOSMIC

  • Used in heterocyclic compound synthesis

  • Key reagent for pyrroles and imidazoles formation

  • Widely applied in pharmaceutical synthesis

  • Helps in multicomponent reactions

2-(2-Chloroethoxy)acetamide

Reliable quality for critical antihistamine intermediates— consistent supply and quality you can depend on.

CAS No. Form Storage Temp Chemical Structure Application
36961-64-5 Solid Ambient Chloroethoxy-acetamide

  • Key intermediate for Cetirizine synthesis

  • Used in Levocetirizine API production

Boc-Lys(Boc)-OSu (Bis-Boc-Lysine-1-hydroxysuccinimide ester)

It is widely used as one of the key Intermediates in solid phase peptide synthesis (SPPS). Suitable for peptide chemistry for pharmaceutical and cosmetic industry.

CAS No. Form Storage Temp Chemical Strucutre Application
30189-36-7 Solid Below -20°C Bis-BOC
  • Synthesis of peptides
  • Bioconjugation
  • Protein modification

N-(p-Tolylsulfonylmethyl) formamide 

N-(p-Tolylsulfonylmethyl) formamide is a high-purity intermediate widely used as a precursor for TOSMIC and plays a crucial role in heterocyclic compound synthesis.

CAS No. Form Storage Temp Chemical Structure Application
36635-56-0 Solid Room Temp

  • Precursor for TosMIC

  • Heterocyclic synthesis

  • Pharma intermediate use

Boc-Lys(Boc)-OH  or N-epsilon-diBoc-L-lysine

Boc-Lys(Boc)-OH is a premium-grade peptide building block extensively used in peptide synthesis and pharmaceutical research.

CAS No. Form Storage Temp Chemical Structure Application
2483-46-7 Solid -20°C  
  • Used as a peptide building block in peptide synthesis
  • Essential for solid-phase peptide synthesis (SPPS)
  • Applied in bioconjugation and protein modification
  • Widely used in pharmaceutical and biochemical research