67587-18-2

Basic information

• Product Name: dodec-2-ynoic acid
• CAS NO: 67587-18-2
• Molecular Formula: C₁₂H₂₀O₂
• Molecular Weight: 196.286
• Mol File: 67587-18-2.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 320.1°C at 760 mmHg
• Flash Point: 161.6°C
• Density: 0.959g/cm³
• Vapor Pressure: 6.78E-05mmHg at 25°C
• Refractive Index: 1.471
• CAS DataBase Reference: dodec-2-ynoic acid(CAS DataBase Reference)
• NIST Chemistry Reference: dodec-2-ynoic acid(67587-18-2)
• EPA Substance Registry System: dodec-2-ynoic acid(67587-18-2)

Safety Data

• Hazardous Substances Data: 67587-18-2(Hazardous Substances Data)

Upstream product

• 217963-31-0 dodec-2-ynoic acid ethyl ester 
• 124-38-9 carbon dioxide 
• 15719-64-9 methylammonium carbonate 
• 2243-98-3 1-undecyne 

Downstream Products

• 112-12-9 methyl nonyl ketone 
• 1027162-52-2 Dodec-2-ynoic acid 4-nitro-phenyl ester 
• 143-07-7 lauric acid 
• 19009-56-4 2-methyldecanal 
• 2243-98-3 1-undecyne 
• 124-38-9 carbon dioxide 
• 67342-99-8 ethyl 3-oxododecanoate 

Relevant articles and documents

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Luminmycin A, a natural proteasome inhibitor transcripted by a silent gene cluster from Photorhabdus luminescens, belongs to the compound family of the syrbactins and is structurally closely related to the glidobactins. Key step for the synthesis of the 12-membered cyclopeptide ring is an intramolecular Horner–Wadsworth–Emmons reaction, while the double unsaturated fatty acid side chain can be obtained via phosphane-catalyzed isomerization of a corresponding acetylenic fatty acid ester.