https://webbook.nist.gov/cgi/cbook.cgi?ID=C54396688
Diazomethane, di-(tert-butyl)-
diazomethanetertbutyl
https://webbook.nist.gov/cgi/inchi/InChI%3D1S/C16H22N2O2/c1-9-4-5-14-13(6-9)12(10(2)15(19)20)7-11-8-17-18-16(11%2C14)3/h6%2C11-14H%2C2%2C4-5%2C7-8H2%2C1%2C3H3%2C(H%2C19%2C20)/t11%3F%2C12-%2C13%3F%2C14%3F%2C16%3F/m0/s1
Pyrazoline (diazomethane adduct of amorpha-4,9,11-trien-12-carboxylic acid)
https://www.cdc.gov/niosh/npg/npgd0182.html
CDC - NIOSH Pocket Guide to Chemical Hazards - Diazomethane
Azimethylene, Azomethylene, Diazirine Yellow gas with a musty odor. [Note: Shipped as a liquefied compressed gas.]
pocket guidechemical hazardscdcnioshdiazomethane
https://drs.illinois.edu/Page/SafetyLibrary/Diazomethane
Diazomethane | Division of Research Safety | Illinois
division of research safetydiazomethaneillinois