1025930-27-1

Basic information

• Product Name: C₃₁⁽¹³⁾CH₄₀⁽²⁾H₃NO₄
• Synonyms: C₃₁⁽¹³⁾CH₄₀⁽²⁾H₃NO₄
• CAS NO: 1025930-27-1
• Molecular Weight: 509.663
• Mol File: 1025930-27-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: C₃₁⁽¹³⁾CH₄₀⁽²⁾H₃NO₄(CAS DataBase Reference)
• NIST Chemistry Reference: C₃₁⁽¹³⁾CH₄₀⁽²⁾H₃NO₄(1025930-27-1)
• EPA Substance Registry System: C₃₁⁽¹³⁾CH₄₀⁽²⁾H₃NO₄(1025930-27-1)

Safety Data

• Hazardous Substances Data: 1025930-27-1(Hazardous Substances Data)

Upstream product

• 261381-21-9 C₉⁽¹³⁾CH₁₀O₄ 
• 261381-22-0 methyl 4-([1-13C]-α-bromoacetyl)salicylate 
• 119-36-8 methyl salicylate 
• 97664-55-6 N-[6-(4-phenylbutoxy)hexyl]benzenemethanamine 
• 94749-73-2 6-bromohexyl 4-phenylbutyl ether 
• 3360-41-6 4-phenyl-butan-1-ol 
• 629-03-8 1 ,6-dibromohexane 

Relevant articles and documents

Improved synthesis of 13C,2H3- and 2H3-salmeterol by Cs2CO3-mediated monoalkylation of a primary amine

An abbreviated synthesis of isotopically labelled salmeterol has been achieved. The key improvement utilizes a highly selective Cs2CO3-mediated one-pot alkylation of benzylamine by 6-bromo-1-(4′-phenylbutoxy)hexane to prepare the limiting reagent, 6-N-benzylamino-1-(4′-phenylbutoxy)hexane without overalkylation. The method was applied to synthesis of the title compounds in >97 at% isotopic purity. Copyright