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Pharmaceutical Reference Standards

Eflornithine Hydrochloride

Picture of Eflornithine Hydrochloride
CAT No: SZ-O018001
CAS No: 68278-23-9
Mol.F. : C6H12F2N2O2 : HCl
Mol.Wt. : 182.2 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No : 70052-12-9 (free base)
SZ-O018001
CAS No:68278-23-9
Mol.F.: C6H12F2N2O2 : HCl
Mol.Wt.: 182.2 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No : 70052-12-9 (free base)

L-Ornithine HCl

Picture of L-Ornithine HCl
CAT No: SZ-O018002
CAS No: 3184-13-2
Mol.F. : C5H12N2O2 : HCl
Mol.Wt. : 132.2 : 36.5
Inv. Status: In Stock
Rel. CAS No : 70-26-8 (free base)
SZ-O018002
CAS No:3184-13-2
Mol.F.: C5H12N2O2 : HCl
Mol.Wt.: 132.2 : 36.5
Inv. Status: In Stock
Rel. CAS No : 70-26-8 (free base)

Ornithine-1,5-Lactam

Picture of Ornithine-1,5-Lactam
CAT No: SZ-O018003
CAS No: 34294-79-6
Mol.F. : C5H10N2O
Mol.Wt. : 114.2
Inv. Status: Custom Synthesis
SZ-O018003
CAS No:34294-79-6
Mol.F.: C5H10N2O
Mol.Wt.: 114.2 
Inv. Status: Custom Synthesis

L-Ornithine Dimer

Picture of L-Ornithine Dimer
CAT No: SZ-O018004
CAS No: 195868-13-4
Mol.F. : C10H22N4O3
Mol.Wt. : 246.3
Inv. Status: Custom Synthesis
SZ-O018004
CAS No:195868-13-4
Mol.F.: C10H22N4O3 
Mol.Wt.: 246.3
Inv. Status: Custom Synthesis

Boc-L-Ornithine Methyl Ester HCl

Picture of Boc-L-Ornithine Methyl Ester HCl
CAT No: SZ-O018005
CAS No: 78397-39-4
Mol.F. : C11H22N2O4
Mol.Wt. : 246.3
Inv. Status: Custom Synthesis
SZ-O018005
CAS No:78397-39-4
Mol.F.: C11H22N2O4
Mol.Wt.: 246.3
Inv. Status: Custom Synthesis

N-Methyleflornithine (Mixture of Isomers)

Picture of N-Methyleflornithine (Mixture of Isomers)
CAT No: SZ-O018006
CAS No: NA
Mol.F. : C7H14F2N2O2
Mol.Wt. : 196.2
Inv. Status: Custom Synthesis
SZ-O018006
CAS No:NA
Mol.F.: C7H14F2N2O2 
Mol.Wt.: 196.2
Inv. Status: Custom Synthesis

(S)-Eflornithine

Picture of (S)-Eflornithine
CAT No: SZ-O018007
CAS No: 66640-93-5
Mol.F. : C6H12F2N2O2
Mol.Wt. : 182.2
Inv. Status: Custom Synthesis
SZ-O018007
CAS No:66640-93-5
Mol.F.: C6H12F2N2O2
Mol.Wt.: 182.2 
Inv. Status: Custom Synthesis

(R)-Eflornithine

Picture of (R)-Eflornithine
CAT No: SZ-O018008
CAS No: 103957-16-0
Mol.F. : C6H12F2N2O2
Mol.Wt. : 182.2
Inv. Status: Custom Synthesis
SZ-O018008
CAS No:103957-16-0
Mol.F.: C6H12F2N2O2
Mol.Wt.: 182.2 
Inv. Status: Custom Synthesis

L-Ornithine Related Compound 1

Picture of L-Ornithine Related Compound 1
CAT No: SZ-O018009
CAS No: 2480-95-7
Mol.F. : C19H28N2O6
Mol.Wt. : 380.4
Inv. Status: Custom Synthesis
SZ-O018009
CAS No:2480-95-7
Mol.F.: C19H28N2O6 
Mol.Wt.: 380.4
Inv. Status: Custom Synthesis

L-Ornithine L-Aspartate Impurity 3

Picture of L-Ornithine L-Aspartate Impurity 3
CAT No: SZ-O018012
CAS No: 886996-37-8
Mol.F. : C9H17N3O5
Mol.Wt. : 247.3
Inv. Status: Custom Synthesis
SZ-O018012
CAS No:886996-37-8
Mol.F.: C9H17N3O5 
Mol.Wt.: 247.3
Inv. Status: Custom Synthesis

L-Ornithine L-Aspartate Impurity 4

Picture of L-Ornithine L-Aspartate Impurity 4
CAT No: SZ-O018013
CAS No: 1174925-92-8
Mol.F. : C9H17N3O5
Mol.Wt. : 247.3
Inv. Status: Custom Synthesis
SZ-O018013
CAS No:1174925-92-8
Mol.F.: C9H17N3O5 
Mol.Wt.: 247.3
Inv. Status: Custom Synthesis

L-Ornithine L-Aspartate Impurity 5

Picture of L-Ornithine L-Aspartate Impurity 5
CAT No: SZ-O018014
CAS No: NA
Mol.F. : C9H17N3O5
Mol.Wt. : 247.3
Inv. Status: Custom Synthesis
SZ-O018014
CAS No:NA
Mol.F.: C9H17N3O5 
Mol.Wt.: 247.3
Inv. Status: Custom Synthesis

L-Ornithine L-Aspartate Impurity 6

Picture of L-Ornithine L-Aspartate Impurity 6
CAT No: SZ-O018015
CAS No: 263860-58-8
Mol.F. : C9H15N3O4
Mol.Wt. : 229.2
Inv. Status: Custom Synthesis
SZ-O018015
CAS No:263860-58-8
Mol.F.: C9H15N3O4 
Mol.Wt.: 229.2
Inv. Status: Custom Synthesis

L-Ornithine L-Aspartate Impurity 7

Picture of L-Ornithine L-Aspartate Impurity 7
CAT No: SZ-O018016
CAS No: NA
Mol.F. : C9H15N3O4
Mol.Wt. : 229.2
Inv. Status: Custom Synthesis
SZ-O018016
CAS No:NA
Mol.F.: C9H15N3O4 
Mol.Wt.: 229.2
Inv. Status: Custom Synthesis

L-Ornithine L-Aspartate Impurity 8

Picture of L-Ornithine L-Aspartate Impurity 8
CAT No: SZ-O018017
CAS No: 3230-94-2
Mol.F. : C5H12N2O2 : C4H7NO4
Mol.Wt. : 132.2 : 133.1
Inv. Status: Custom Synthesis
SZ-O018017
CAS No:3230-94-2
Mol.F.: C5H12N2O2 : C4H7NO4
Mol.Wt.: 132.2 : 133.1
Inv. Status: Custom Synthesis

Stable Isotopes And Metabolites

Ornithine D6

Picture of Ornithine D6
CAT No: SZ-O018D01
CAS No: NA
Mol.F. : C5H6D6N2O2 : HCl
Mol.Wt. : 138.2 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No : 3184-13-2 (Unlabeled)
SZ-O018D01
CAS No:NA
Mol.F.: C5H6D6N2O2 : HCl
Mol.Wt.: 138.2 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No : 3184-13-2 (Unlabeled)