CAS Chem.name Chem.SMILES #Observed Mutagenicity without S9 #Observed Mutagenicity with S9 Bioassay - Reference(s) - 999-81-5 (2-Chloroethyl)Trimethylammonium Chloride CN{+}(C)(C)(.Cl{-})CCCl in vitro Ames negative in vitro Ames negative Bacterial Reverse Mutation Assay (e.g. Ames Test) National Toxicology program. P&G Inventory 17070-44-9 ICR 191 COc1ccc2c(c1)c(NCCCNCCCl)c1ccc(Cl)cc1n2 in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) Kazius J, McGuire R., Bursi R. Journal of Medicinal Chemistry 48 (1), pp. 312-32, 25 148-82-3 Melphalan NC(Cc1ccc(N(CCCl)CCCl)cc1)C(O)=O in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) Kazius J, McGuire R., Bursi R. Journal of Medicinal Chemistry 48 (1), pp. 312-32, 25 63-92-3 Phenoxybenzamine.HCl CC(COc1ccccc1)N(CCCl)Cc1ccccc1 in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) National Toxicology program. P&G Inventory 66-75-1 Uracil Mustard Oc1c(N(CCCl)CCCl)cnc(O)n1 in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) National Toxicology program. P&G Inventory 51-75-2 Chlormethine; Mechlorethamine CN(CCCl)CCCl in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) U.S.Environmental Protection Agency Gene-Tox Program. Mutation Research, 168, (1986) pp. 69-240 154-93-8 Carmustine O=C(NCCCl)N(CCCl)N=O in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) Kazius J, McGuire R., Bursi R. Journal of Medicinal Chemistry 48 (1), pp. 312-32, 25 494-03-1 Chlornaphazine ClCCN(CCCl)c1ccc2ccccc2c1 in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) Kazius J, McGuire R., Bursi R. Journal of Medicinal Chemistry 48 (1), pp. 312-32, 25 821-48-7 Diethylamine, 2,2'-dichloro-, hydrochloride ClCCN{+}(.Cl{-})CCCl in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) Kazius J, McGuire R., Bursi R. Journal of Medicinal Chemistry 48 (1), pp. 312-32, 25 17070-45-0 1,3-Propanediamine, N-(2-chloroethyl)-N'-(6-chloro-2-methoxy-9-acridinyl)-,_dihydrochloride COc1ccc2c(c1)c(N{+}(.Cl{-})CCCN{+}(.Cl{-})CCCl)c1ccc(Cl)cc1n2 in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) Kazius J, McGuire R., Bursi R. Journal of Medicinal Chemistry 48 (1), pp. 312-32, 25 *6-00-1 ICR 180 COc1ccc2c(c1)c(NCCCNCCCl)ccn2 in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) DeMarini D.M.,et.al, Relationships between structures and mutagenic potencies of 16 heterocyclic nitrogen mustards (ICR compounds) in Salmonella typhimurium Mut.Research, 136 (1984) 185-199 *6-00-2 ICR 449 ClCCNCCCNc1c2ccccc2nc2ccccc12 in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) DeMarini D.M.,et.al, Relationships between structures and mutagenic potencies of 16 heterocyclic nitrogen mustards (ICR compounds) in Salmonella typhimurium Mut.Research, 136 (1984) 185-199 *6-00-3 ICR 174 (13441-95-7) CCN(CCCNc1ccnc2ccc(OC)cc12)CCCl in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) DeMarini D.M.,et.al, Relationships between structures and mutagenic potencies of 16 heterocyclic nitrogen mustards (ICR compounds) in Salmonella typhimurium Mut.Research, 136 (1984) 185-199 *6-00-4 ICR 445 CC1(C)c2c(NCCCNCCCl)c3ccccc3nc2C(C)(C)C(C)(C)C1(C)C in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) DeMarini D.M.,et.al, Relationships between structures and mutagenic potencies of 16 heterocyclic nitrogen mustards (ICR compounds) in Salmonella typhimurium Mut.Research, 136 (1984) 185-199 *6-00-5 ICR 360 CCN(CCCNc1c2ccccc2nc2c1C(C)(C)C(C)(C)C(C)(C)C2(C)C)CCCl in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) DeMarini D.M.,et.al, Relationships between structures and mutagenic potencies of 16 heterocyclic nitrogen mustards (ICR compounds) in Salmonella typhimurium Mut.Research, 136 (1984) 185-199 *6-00-6 ICR 411 COc1ccc2c(c1)c(NCCNCCCl)c1ccccc1n2 in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) DeMarini D.M.,et.al, Relationships between structures and mutagenic potencies of 16 heterocyclic nitrogen mustards (ICR compounds) in Salmonella typhimurium Mut.Research, 136 (1984) 185-199 *6-00-7 ICR 376 COc1ccc2c(c1)c(NCCCNCCCl)c1ccccc1n2 in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) DeMarini D.M.,et.al, Relationships between structures and mutagenic potencies of 16 heterocyclic nitrogen mustards (ICR compounds) in Salmonella typhimurium Mut.Research, 136 (1984) 185-199 *6-00-8 ICR 224 CCN(CCCNc1c2ccccc2nc2ccc(OC)cc12)CCCl in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) DeMarini D.M.,et.al, Relationships between structures and mutagenic potencies of 16 heterocyclic nitrogen mustards (ICR compounds) in Salmonella typhimurium Mut.Research, 136 (1984) 185-199 *6-01-0 ICR 410 COc1cccc2c1nc1ccccc1c2NCCNCCCl in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) DeMarini D.M.,et.al, Relationships between structures and mutagenic potencies of 16 heterocyclic nitrogen mustards (ICR compounds) in Salmonella typhimurium Mut.Research, 136 (1984) 185-199 92279-99-7 ICR 391 COc1cccc2c1nc1ccccc1c2NCCCNCCCl in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) Kazius J, McGuire R., Bursi R. Journal of Medicinal Chemistry 48 (1), pp. 312-32, 25 *6-01-1 ICR 377 CCN(CCCNc1c2ccccc2nc2c1cccc2OC)CCCl in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) DeMarini D.M.,et.al, Relationships between structures and mutagenic potencies of 16 heterocyclic nitrogen mustards (ICR compounds) in Salmonella typhimurium Mut.Research, 136 (1984) 185-199 *6-01-2 ICR 171 COc1ccc2c(c1)c(NCCNCCCl)c1ccc(Cl)cc1n2 in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) DeMarini D.M.,et.al, Relationships between structures and mutagenic potencies of 16 heterocyclic nitrogen mustards (ICR compounds) in Salmonella typhimurium Mut.Research, 136 (1984) 185-199 *6-01-4 ICR 397 CCN(CCOCCNc1c2ccc(Cl)cc2nc2ccc(OC)cc12)CCCl in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) DeMarini D.M.,et.al, Relationships between structures and mutagenic potencies of 16 heterocyclic nitrogen mustards (ICR compounds) in Salmonella typhimurium Mut.Research, 136 (1984) 185-199 *6-01-5 ICR 364 COc1ccc2c(c(NCCNCCCl)c3ccc(Cl)cc3n2)n1 in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) DeMarini D.M.,et.al, Relationships between structures and mutagenic potencies of 16 heterocyclic nitrogen mustards (ICR compounds) in Salmonella typhimurium Mut.Research, 136 (1984) 185-199 *6-01-6 ICR 372 COc1ccc2c(c(NCCCNCCCl)c3ccc(Cl)cc3n2)n1 in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) DeMarini D.M.,et.al, Relationships between structures and mutagenic potencies of 16 heterocyclic nitrogen mustards (ICR compounds) in Salmonella typhimurium Mut.Research, 136 (1984) 185-199 *6-01-7 ICR 340 CCN(CCCNc1c2ccc(Cl)cc2nc2ccc(OC)nc12)CCCl in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) DeMarini D.M.,et.al, Relationships between structures and mutagenic potencies of 16 heterocyclic nitrogen mustards (ICR compounds) in Salmonella typhimurium Mut.Research, 136 (1984) 185-199 *6-01-8 ICR 415 CCN(CCOCCNc1c2ccc(Cl)cc2nc2ccc(OC)nc12)CCCl in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) DeMarini D.M.,et.al, Relationships between structures and mutagenic potencies of 16 heterocyclic nitrogen mustards (ICR compounds) in Salmonella typhimurium Mut.Research, 136 (1984) 185-199 *6-01-9 ICR 371 CCCCOc1ccc2c(c(NCCCNCCCl)c3ccc(Cl)cc3n2)n1 in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) DeMarini D.M.,et.al, Relationships between structures and mutagenic potencies of 16 heterocyclic nitrogen mustards (ICR compounds) in Salmonella typhimurium Mut.Research, 136 (1984) 185-199 *6-02-0 ICR 355 CCCCOc1ccc2c(c(NCCCN(CC)CCCl)c3ccc(Cl)cc3n2)n1 in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) DeMarini D.M.,et.al, Relationships between structures and mutagenic potencies of 16 heterocyclic nitrogen mustards (ICR compounds) in Salmonella typhimurium Mut.Research, 136 (1984) 185-199 *6-02-1 ICR 370 ClCCNCCCNc1c2ccccc2nc2c1ccc1ccccc21 in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) DeMarini D.M.,et.al, Relationships between structures and mutagenic potencies of 16 heterocyclic nitrogen mustards (ICR compounds) in Salmonella typhimurium Mut.Research, 136 (1984) 185-199 *6-02-2 ICR 292 CCN(CCCNc1c2ccccc2nc2c1ccc1ccccc21)CCCl in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) DeMarini D.M.,et.al, Relationships between structures and mutagenic potencies of 16 heterocyclic nitrogen mustards (ICR compounds) in Salmonella typhimurium Mut.Research, 136 (1984) 185-199 *6-02-3 ICR 395 ClCCNCCCNc1c2ccccc2nc2c1ccc1cccnc21 in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) DeMarini D.M.,et.al, Relationships between structures and mutagenic potencies of 16 heterocyclic nitrogen mustards (ICR compounds) in Salmonella typhimurium Mut.Research, 136 (1984) 185-199 *6-02-4 ICR 368 CCN(CCCNc1c2ccccc2nc2c1ccc1cccnc21)CCCl in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) DeMarini D.M.,et.al, Relationships between structures and mutagenic potencies of 16 heterocyclic nitrogen mustards (ICR compounds) in Salmonella typhimurium Mut.Research, 136 (1984) 185-199 *6-02-5 ICR 455 ClCCNCCCNc1c2ccccc2nc2c1ccc1cnccc21 in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) DeMarini D.M.,et.al, Relationships between structures and mutagenic potencies of 16 heterocyclic nitrogen mustards (ICR compounds) in Salmonella typhimurium Mut.Research, 136 (1984) 185-199 4213-45-0 Quinacrine mustard dihydrochloride CC(CCCN(CCCl)CCCl)Nc1c2ccc(Cl)cc2nc2ccc(OC)cc12_Cl_Cl in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) Kazius J, McGuire R., Bursi R. Journal of Medicinal Chemistry 48 (1), pp. 312-32, 25 146-59-8 Acridine mustard (ICR 170) CCN(CCCNc1c2ccc(Cl)cc2nc2ccc(OC)cc12)CCCl_Cl_Cl in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) DeMarini D.M.,et.al, Relationships between structures and mutagenic potencies of 16 heterocyclic nitrogen mustards (ICR compounds) in Salmonella typhimurium Mut.Research, 136 (1984) 185-199 3778-73-2 1,3,2-Oxazaphosphorine,_3-(2-chloroethyl)-2-((2-chloroethyl)amino)tetrahydro-,_2 O=P1(NCCCl)N(CCCl)CCCO1 in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) ISHIKAWA,M, OZAKI,M, ISHIKAWA,T, TAKAYANAGI,Y AND SASAKI,K; ANNU. REP. TOHOKU COLL. PHARM. 39:285-293, 1992 *6-02-6 ICR 312 ClCCNCCNc1c2ccccc2nc2c1ccc1ccccc21 in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) DeMarini D.M.,et.al, Relationships between structures and mutagenic potencies of 16 heterocyclic nitrogen mustards (ICR compounds) in Salmonella typhimurium Mut.Research, 136 (1984) 185-199 4465-94-5 Cytoxyl alcohol cyclohexylamine salt NC1CCCCC1_OCCCNP(O)(=O)N(CCCl)CCCl in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) Kazius J, McGuire R., Bursi R. Journal of Medicinal Chemistry 48 (1), pp. 312-32, 25 38915-49-0 2-Ethanediamine, N-benz(c)acridin-7-yl-N`-(2-chloroethyl)-, dihydrochloride, hydrate; ICR 312 Cl_Cl_ClCCNCCNc1c2ccccc2nc2c1ccc1ccccc21_O in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) Kazius J, McGuire R., Bursi R. Journal of Medicinal Chemistry 48 (1), pp. 312-32, 25 38914-97-5 ICR 217 CCN(CCCNc1c2ccccc2nc2ccccc12)CCCl_Cl_Cl in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) DeMarini D.M.,et.al, Relationships between structures and mutagenic potencies of 16 heterocyclic nitrogen mustards (ICR compounds) in Salmonella typhimurium Mut.Research, 136 (1984) 185-199 50-18-0 Cyclophosphamide O=P1(N(CCCl)CCCl)NCCCO1 in vitro Ames negative in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) National Toxicology program. P&G Inventory 305-03-3 Chlorambucil OC(=O)CCCc1ccc(N(CCCl)CCCl)cc1 in vitro Ames negative in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) National Toxicology program. P&G Inventory 13909-09-6 Semustine CC1CCC(NC(=O)N(CCCl)N=O)CC1 in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) Ashby, J, et. el.; Mutagenicity to Salmonella, Drosophila and the Mouse Bone Marrow of the Human Antineoplastic Agent Fotemustine: Prediction Of Carcinogenic Potency; Mutat. Res. 286(1):101- 109, 1993 92118-27-9 Fotemustine CCOP(=O)(C(C)NC(=O)N(CCCl)N=O)OCC in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) Ashby, J, et. el.; Mutagenicity to Salmonella, Drosophila and the Mouse Bone Marrow of the Human Antineoplastic Agent Fotemustine: Prediction Of Carcinogenic Potency; Mutat. Res. 286(1):101- 109, 1993 126-85-2 Nitrogen mustard N-oxide C[N+]([O-])(CCCl)CCCl in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) SAKAMOTO,Y, FUJIKAWA,K, NAGAYABU,O, YAMAMOTO,KS AND SAMEJIMA,K; TRIPLE SHORT-TERM TESTS WITH BACTERIA AND DROSOPHILA FOR ASSESSMENT OF MUTAGENICITY OF ANTINEOPLASTICS; TAKEDA KENKYUSHOHO 44(1/2):96-116, 1985 505-60-2 Sulfur mustard ClCCSCCCl in vitro Ames positive in vitro Ames positive Bacterial Reverse Mutation Assay (e.g. Ames Test) Stewart, D., Sass, E., Fritz, L., Sasser, L., Toxicology Studies on Lewisite and Sulfur Mustard Agents: Mutagenicity of Lewisite in the Salmonella Histidine Reversion Assay. U.S. Army Medical Research and Development Command, Ntis AD-A213102, 1989