Impurity Reference Standard - Products

Levocarnitine

CAT No: CL-LCRT-01 CAS No: 541-15-1 Mol Wt: 161.2 Mol F: C7H15NO3 Inv Status: Custom Synthesis

Chemical Name: (2R)-3-Carboxy-2-hydroxy-N,N,N-trimethyl-1-propanaminium Inner Salt

Levocarnitine EP Impurity A

CAT No: CL-LCRT-02 CAS No: 927-89-9 Mol Wt: 143.2 Mol F: C7H13NO2 Inv Status: Custom Synthesis

Chemical Name: 2EZ)-4-(trimethylazaniumyl)but-2-enoate hydrate ; 2-Propen-1-aminium, 3-carboxy-N,N,N-trimethyl

Levocarnitine EP Impurity B

CAT No: CL-LCRT-03 CAS No: 306279-95-8 Mol Wt: 200.2 Mol F: C10H16O4 Inv Status: Custom Synthesis

Chemical Name: (1RS,3SR)-1,2,2-trimethylcyclopentane-1,3-dicarboxylic acid

Levocarnitine EP Impurity C

CAT No: CL-LCRT-04 CAS No: 64532-04-3 Mol Wt: 161.2 Mol F: C7H17N2O2 Inv Status: Custom Synthesis

Chemical Name: (2R)-4-Amino-2-hydroxy-N,N,N-trimethyl-4-oxobutan-1-aminium (as per EP

Levocarnitine EP Impurity D

CAT No: CL-LCRT-05 CAS No: 857162-57-3 Mol Wt: 143.2 Mol F: C7H15N2O Inv Status: Custom Synthesis

Chemical Name: (2EZ)-4-Amino-N,N,N-trimethyl-4-oxobut-2-en-1-aminium

Levocarnitine Related Compound A

CAT No: CL-LCRT-06 CAS No: 6538-82-5 Mol Wt: 144.2 : 35.5 Mol F: C7H14NO2 : Cl Inv Status: Custom Synthesis

Chemical Name: (2-Propen-1-aminium, 3-carboxy-N,N,N-trimethyl-, chloride)

Levocarnitine Impurity 1

CAT No: CL-LCRT-07 CAS No: 34004-36-9 Mol Wt: 134.2 : 35.5 Mol F: C6H16NO2 : Cl Inv Status: Custom Synthesis

Chemical Name: 2,3-Dihydroxy-N,N,N-trimethylpropan-1-aminium chloride