Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
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Relative enthalpies of isomers - Comparison of 298.15K enthalpies (kJ mol^-1)

Isomers of C₄H₁₁N

index	Species	CAS number	Name	Relative experimental enthalpy (kJ mol-1)	sketch
a	NH(C2H5)2	109897	diethylamine
b	C(CH3)3NH2	75649	2-Propanamine, 2-methyl-	0.0
c	CH3C(NH2)HCH2CH3	13952846	2-Butanamine	14.4
d	C(NH2)H2C(CH3)HCH3	78819	1-Propanamine, 2-methyl-	22.1
e	C(NH2)H2CH2CH2CH3	109739	1-Butanamine	25.7