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Agent Name Chloramphenicol
Alternative Name Chloromycetin
CAS Number 56-75-7
Formula C11-H12-Cl2-N2-O5
Major Category Other Uses
Synonyms D-(-)-threo-2,2-Dichloro-N-[beta-hydroxy-alpha-(hydroxy-methyl)-p-nitrophenethyl]acetamide; Chloroamphenicol; 2,2-Dichloro-N-[2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]acetamide; D-threo-N-Dichloroacetyl-1-p-nitrophenyl-2-amino-1,3-propane-diol; D(-)-threo-2-Dichloroacetamido-1-p-nitrophenyl-propanediol; D-threo-N-(1,1`-Dihydroxy-1-p-nitrophenylisopropyl)dichloroacetamide; Ak-chlor; Alficetyn; Anacetin; Aquamycetin; Austracol; CAF; Chemiceticol; Chlomycol; Chloramex; Chloramfilin; Chloramsaar; Chlorasol; Veticol; Viceton; Opclor; Ophthochlor; Pantovernil; Paraxin; Quemicetina; Ronfenil; Septicol; Sintomicetina; Sno Phenicol; Stanomycetin; Synthomycetine; Tea-Cetin; Tevcocin; Tifomycine; Treomicetina; Unimycetin; Chloricol; Chlorocaps; Chlorocid; Chloronitrin; Chloroptic; Cidocetine; Ciplamycetin; Cloramfen; Cloramficin; Cloramicol; Clorocyn; Cloromissan; Cylphenicol; Duphenicol; Embacetin; Enicol; Enteromycetin; Farmicetina; Fenicol; Globenicol; Interomycetine; Intramycetin; Juvamycetin; Kamaver; Kemicetine; Klorita; Levomicetina; Levomycetin; Loromicetina; Myscel; Mycinol; Novomycetin; Chloromycetin; D-(-)-threo-1-(p-Nitrophenyl)-2-dichloroacetamido-1,3-propanediol; Chlormycetin R; Amphicol; Cloramical; Intramyctin; Leukomycin; Acetamide, 2,2-dichloro-N-[2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]-, [R-(R*,R*)]-; CHLORAMPHENICOL CRYSTALLINE; Chlorsig; [ChemFinder]
Category Pharmaceuticals
Description Needles or elongated plates from water or ethylene dichloride; [HSDB]
Sources/Uses Broad-spectrum antibiotic; [HSDB]
Comments Allergic contact dermatitis reported in pharmaceutical workers; [Marks, p. 189-90] Can cause contact urticaria; [Kanerva 2004, p. 102] Chloramphenicol is an antibiotic, and many side effects have been reported after ingestion of therapeutic doses including, rarely, bone marrow suppression. [HSDB]
Exposure Assessment
Skin Designation (ACGIH) Not evaluated
Adverse Effects
Skin Sensitizer Yes
IARC Carcinogen Probable Carcinogen
Links to Other NLM Databases
Health Studies Human Health Effects from Hazardous Substances Data Bank: CHLORAMPHENICOL  
Toxicity Information Search TOXNET
Chemical Information Search ChemIDplus
Biomedical References Search PubMed
Related Information in Haz-Map
Diseases Occupational diseases associated with exposure to this agent:





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Last updated: January, 2009