Impurity Reference Standard - Products

Cycloserine

CAT No: CL-CYLO-01 CAS No: 68-41-7 Mol Wt: 102.1 Mol F: C3H6N2O2 Inv Status: Custom Synthesis

Chemical Name: (R)-4-Aminoisoxazolidin-3-one

Cycloserine Dimmer Impurity A

CAT No: CL-CYLO-02 CAS No: 16337-02-3 Mol Wt: 204.2 Mol F: C6H12N4O4 Inv Status: Custom Synthesis

Chemical Name: (3R,6R)-3,6-Bis[(aminooxy)methyl]-2,5-piperazinedione;D-3,6-Bis(aminooxymethyl)-2,5-diketopiperazine

L-Cycloserine

CAT No: CL-CYLO-03 CAS No: 339-72-0 Mol Wt: 102.1 Mol F: C3H6N2O2 Inv Status: Custom Synthesis

Chemical Name: (S)-4-Amino-3-isoxazolidone

Cycloserine Dimer

CAT No: CL-CYLO-04 CAS No: 1204-99-5 Mol Wt: 204.2 Mol F: C6H12N4O4 Inv Status: Custom Synthesis

Chemical Name: 3,6-bis[(aminooxy)methyl]piperazine-2,5-dione

D-Serine methyl ester hydrochloride

CAT No: CL-CYLO-05 CAS No: 5874-57-7 Mol Wt: 119.1 : 36.5 Mol F: C4H9NO3 : HCl Inv Status: Custom Synthesis

Chemical Name: Methyl D-serinate hydrochloride

3-Chloro-D-alanine methyl ester hydrochloride

CAT No: CL-CYLO-06 CAS No: 112346-82-4 Mol Wt: 137.6 : 36.5 Mol F: C4H8ClNO2 : HCl Inv Status: Custom Synthesis

Chemical Name: Methyl (S)-2-amino-3-chloropropanoate hydrochloride

D-serine

CAT No: CL-CYLO-07 CAS No: 312-84-5 Mol Wt: 105.1 Mol F: C3H7NO3 Inv Status: Custom Synthesis

Chemical Name: (R)-2-Amino-3-hydroxypropionic acid

D-Cycloserine-15N,D3

CAT No: CL-CYLO-09 CAS No: NA Mol Wt: 106.1 Mol F: C3H3D3N15NO2 Inv Status: Custom Synthesis

Chemical Name: (R)-4-aminoisoxazolidin-3-one-4,5,5-d3-2-15N

rac Cycloserine-15N,d3

CAT No: CL-CYLO-10 CAS No: 1219176-26-7 Mol Wt: 106.1 Mol F: C3H3D3N15NO2 Inv Status: Custom Synthesis

Chemical Name: 4-Aminoisoxazolidin-3-one-4,5,5-d3-2-15N