Solid phase
Official name
Selenomethionine
Secondary names
Se-methionine; SeMet; MSE
CAS number
1464-42-2
Family
molecular solid
Class
hydrogen bonded molecular solid
Compound type
organic molecular solid
Formula
CH3Se(CH2)2CH(NH2)COOH
Chemical formula
CH3SeC3H5(NH2)COOH
Elemental formula
C5 H11 O2 N Se
Isotope mixture type
terrestrial abundance
2.0
  Formula Name Family Number min-max Mole fraction Isotope mole fraction State Relevance
CH3Se(CH2)2CH(NH2)COOH Selenomethionine molecule 1 1.0 1 pure main
Chemical functions
  Function Number
RCH3 1
RCH2R 1
RNH2 1
RC(=O)OH 1
Chemical bonds
  Bond Number
OH 3
CH 8
OH 1
>NH 2
CSe 2
CC 2
CC 1
CN< 1
>C=O 1
CO 1
Class
molecular solids with hydrogen bonded molecules (03)
Phase type
crystalline
Molar mass
196.11 g/mol
State NTP
solid