Impurity Reference Standard - Products

Clodronate Disodium

CAT No: CL-CDNE-01 CAS No: 22560-50-5 Mol Wt: 242.9 : 2(23.0) Mol F: CH2Cl2O6P2 : 2(Na) Inv Status: Custom Synthesis

Chemical Name: (Dichloromethylene)bis(phosphonic acid),disodium salt

Clodronate EP Impurity A

CAT No: CL-CDNE-02 CAS No: 134757-52-1 Mol Wt: 287 Mol F: C4H10Cl2O6P2 Inv Status: Custom Synthesis

Chemical Name: [dichloro[hydroxy(1-methylethoxy)phosphinoyl]methyl]phosphonic acid

Clodronate EP Impurity B

CAT No: CL-CDNE-03 CAS No: 7664-38-2 Mol Wt: 98 Mol F: H3PO4 Inv Status: Custom Synthesis

Chemical Name: Phosphoric acid

Clodronate EP Impurity D

CAT No: CL-CDNE-04 CAS No: 87591-00-2 Mol Wt: 210.4 Mol F: CH5ClO6P2 Inv Status: Custom Synthesis

Chemical Name: (Chloromethylene)bis(phosphonic acid)

Clodronate Impurity 1

CAT No: CL-CDNE-05 CAS No: 20107-67-9 Mol Wt: 378.8 Mol F: C13H29ClO6P2 Inv Status: Custom Synthesis

Chemical Name: Tetraisopropyl (chloromethylene)bis(phosphonate)