B434000 2,2-Bis(ethylthio)acetaldehyde 42919-45-9 1g

B434750 Bis(ethylthio)methane 4396-19-4 1g

B434770 3,5-Bis[(2-fluorophenyl)methylene]-4-piperidinone 342808-40-6 250mg

B434780 Bis(p-fluorophenyl)methylsilane 1893-48-7 50mg

B434850 N’N-2,6-Bis(4-fluorobenzyl)-3-nitro-pyridine-2,6-diamine 1g

B434875 1-Bis(4-fluorophenyl)methyl Piperzaine 27469-60-9 1g

B436000 (rel-R,S)-Bisfuran Alcohol (Mixture of Diastereomers) 25mg

B438500 N,N-Bis[3-D-gluconamidopropyl]cholamide 86303-22-2 1g

B438501 N,N-Bis[3-D-gluconamidopropyl]cholamide (Ultra Pure) 86303-22-2 1g

B439400 1,6-Bis(guanidino)hexane Sulfate 6966-26-3 25mg

B439800 "Bis[(2-guanidino-4-thiazolyl)methyl]disulfide  (85%)(Famotidine Impurity)" 129083-44-9 1mg

B443740 Bis(perfluorohexyl)phosphinic Acid Sodium Salt 70609-44-8 50mg

B443750 Bis(heptadecafluorooctyl)phosphinic Acid Sodium Salt 500776-69-2 50mg

B443780 Bis(2-Heptyl) Phthalate 50mg

B443782 Bis(2-Heptyl) Phthalate-d4 2.5mg

B443800 Bis(4-hydroxy)benzophenone 611-99-4 1g

B443810 "(E,E)-Bis(2-hydroxybenzylidene)acetone(2-HBA)" 131359-24-5 25mg

B443820 Bis[2-(2-hydroxyethoxy)ethyl] Ether 112-60-7 10g

B443830 N,N-Bis[2-(2-hydroxyethoxy)ethyl] Quetiapine Chloride 100mg

B443840 "1,3-Bis(2-hydroxy-2,2-diphosphonoethyl)-imidazolium (Zolendronic Acid Impurity)" 2.5mg

B443850 L-3,6-Bis(β-hydroxyethyl)-2,5-diketopiperazine 1333325-24-8 250mg

B443860 Bis(2-hydroxyethyl) Terephthalate 959-26-2 100g

B443900 Bis(hydroxyethyl)methylamine 591248-66-7 250mg

B444100 "3,6-Bis(2-hydroxyethyl)-2-pyrazinepropanoic Acid Discontinued" 96681-85-5 2.5mg

B445000 (2S,5S)-Bishydroxymethyl-(3R,4R)-bishydroxypyrrolidine 105015-44-9 10mg

B445050 1,1-Bis(hydroxymethyl)cyclopropane 39590-81-3 5g

B445300 "Bis(2,5-hydroxymethyl)dioxane (Mixture of Diastereomers)" 14236-12-5 100mg

B445305 "Bis(2,6-hydroxymethyl)dioxane(Mixture of Diastereomers)" 54120-69-3 25mg

B445610 N-(1,1-Bis(hydroxymethyl)-3-(4-octylphenyl)propyl)acetamide 249289-10-9 2.5mg

B445700 [1,1-Bis(hydroxymethyl)-3-(4-octylphenyl)propyl]carbamic acid Phenylmethyl Ester 402616-41-5 2.5mg

B446375 2,5-Bishydroxymethyl Tetrahydrofuran 104-80-3 250mg

B446376 "cis-2,5-Bishydroxymethyl TetrahydrofuranDiscontinued See B446375" 2144-40-3 500mg

B446378 2,5-Bishydroxymethyl Tetrahydrofuran Diacetate 6973-62-2 250mg

B446650 trans-3,4-Bis(hydroxymethyl)-2,2,5,5-tetramethylpyrrolidin-1-yloxyl  229621-07-2 10mg

B446680 2,2-Bis(4-hydroxyphenyl)propane-phosgene Copolymer 25971-63-5 1g

B446682 2,2-Bis(4-hydroxyphenyl-d4)propane-phosgene Copolymer 5mg

B446750 Bis(2-hydroxy-5-nitrophenol)disulfide Disodium Salt 1g

B446800 9,9-Bis (4-Hydroxyphenyl) Fluorene 3236-71-3 25g

B447265 2,2-Bis(4-hydroxyphenyl)-1,2-diphenylethanone 23916-51-0 50mg

B447272 4,4-Bis(p-hydroxyphenyl)-3-hexanone-d4 10mg

B447275 1,4-Bis-(2-hydroxy-1-phenylethyl)piperazine-2,5-dione 7592-99-6 25mg

B447290 2,2-Bis-(4-hydroxyphenyl)hexafluoropropane 1478-61-1 100mg

B447300 2,2'-Bis(hydroxyphenyl)methane 2467-02-9 1g

B447302 2,2'-Bis(hydroxyphenyl)methane-d8 2.5mg

B447320 1,1-Bis(4-hydroxyphenyl)-2-phenyl-1-butene 91221-46-4 25mg

B447350 2,5-Bis(4-hydroxyphenyl)piperazine Dihydrochloride 94572-68-6 100mg

B447352 2,5-Bis(4-hydroxyphenyl)piperazine-d4 Dihydrochloride 10mg

B447370 2,3-Bis(4-hydroxyphenyl)propionitrile 1428-67-7 25mg

B447375 (γR)- 3,4-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-γ-hydroxybenzenepentanoic Acid Ethyl Ester  1235828-36-0 10mg

B447380 (2S)-[3,4-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]phenyl]-1,2-propanediol 1235828-10-0 1mg

B447390 Bis(4-hydroxyphenyl) Sulfone  80-09-1 1g

B447392 Bis(4-hydroxyphenyl) Sulfone-d8  1mg

B447393 Bis(4-hydroxyphenyl) Sulfone -13C12 1mg

B447394 Bis(4-hydroxyphenyl) Sulfone (d4 major) 2.5mg

B447400 2,2-Bis(4-hydroxyphenyl)-1,1,1-trichloroethane 2971-36-0 1g

B447402 2,2-Bis(4-hydroxyphenyl)-1,1,1-trichloroethane-d8 (Major) 5mg

B447430 Bis[2-(4-hydroxyphenylthio)ethoxy]methane 93589-69-6 500mg

B447500 4-[Bis(2-hydroxypropyl)amino]benzoic Acid Ethyl Ester, 90% 58882-17-0 100mg

B447502 4-[Bis(2-hydroxypropyl)amino]benzoic Acid-d4 Ethyl Ester 1189469-25-7 1mg

B448480 Bisindolylmaleimide III  137592-43-9 5mg

B448500 Bisindolylmaleimide VIII Acetic Acid Salt 10mg

B448530 Bisindolylmaleimide XI Hydrochloride 145333-02-4 2.5mg

B448740 3,4-Bis(iodomethyl)-2,5-dihydro-2,2,5,5-tetramethyl-1H-pyrrol-1-yloxy Radical 2.5mg

B448750 "Bis(2,5-iodomethyl)dioxane(Mixture of Diastereomers)" 101084-46-2 500mg

B448850 (3R,4R)-rel-3,4-Bis(iodomethyl)-2,2,5,5-tetramethyl-1-pyrrolidinyloxy 229621-29-8 2.5mg

B448875 1,1-Bis(p-isobutylphenyl)ethane 102120-87-6 100mg

B448900 1,2-Bis-isodecyl-4-isotridecyl Trimellitate  70225-05-7 5mg

B448902 1,2-Bis-isodecyl-4-isotridecyl-d7 Trimellitate  1mg

B451400 1,2:4,5-Bis-O-(Isopropylidene-3,6-bis-O-(phenylmethyl) DL-myo-Inositol 50mg

B451420 3-[(1R)-3-Bisisopropylamino-1-phenylpropyl-4-hydroxy Benzoic Acid Methyl Ester Dibenzoyl-D-tartaric Acid Salt 1294517-15-9 10mg

B451425 3,4-Bis(isopropyl)phenyl Diphenyl Phosphate 68155-51-1 10mg

B451430 3,5-Bis(isopropyl)phenyl Diphenyl Phosphate 113765-39-2 100mg

B451435 3,5-Bis(isopropyl)phenyl 4-Isopropylphenyl Phenyl Phosphate 1391051-71-0 25mg

B451440 N,N-Bisisopropyl-3-phenyl-2-propenamine 87462-12-2 1g

B451445 Bis(2-isopropylphenyl) Phenyl Phosphate 69500-29-4 250mg

B451500 1,13-Bis-isothiocyanato-4,7,10-trioxatridecane 1031239-28-7 25mg

B455000 1,8-(Bismaleamic Acid)triethyleneglycol 125008-83-5 50mg

B475000 1,4-Bis(maleimido)butane 28537-70-4 100mg

B475200 [N,N”-Bis(2-maleimidoethyl)]diethylenetriaminepentaacetic Acid Diamide, 90% 10mg

B475500 1,6-Bis(maleimido)hexane 4856-87-5 250mg

B476250 Bis(maleimido)methyl Ether 15209-14-0 25mg

B476500 1,23-Bis(maleimido)heptaethyleneglycol 960257-46-9 10mg

B477050 1,11-Bis(maleimido)tetraethyleneglycol 86099-06-1 25mg

B477375 1,8-Bis(maleimido)triethyleneglycol 115597-84-7 25mg

B478500 Bis(maltolato)oxovanadium(IV) 38213-69-3 250mg

B481450 (+/-)-trans-1,2-Bis(2-mercaptoacetamido)cyclohexane 257641-01-3 100mg

B481460 rac-trans-1,2-Bis(2-mercaptoacetamido)cyclohexane Disulfide 1217678-56-2 50mg

B481825 N,N’-Bis(2-mercaptobenzoyl)hydrazide 292615-41-9 500mg

B482500 Bis(2-mercaptoethyl)sulfone 145626-87-5 500mg

B482530 Bis(2-mercaptoethyl) Sulfone Disulfide  145626-93-3 50mg

B485600 1,11-Bis(methanesulfonyloxy)-3,6,9-trioxandecane 55400-73-2 1g

B485850 2,2’-Bis(methanethiosulfonato)diethylpiperazine 1811-55-8 1g

B485880 Bis-(2-methanethiosulfonatoethyl)dimethylammonium Chloride 5mg

B485910 Bis-(2-methanethiosulfonatoethyl)methylamine 16216-82-3 10mg

B485940 3,4-Bis-(methanethiosulfonylmethyl)-2,2,5,5-tetramethyl-2,5-dihydro-1H-pyrrol-1-yloxy Radical 229621-21-0 1mg

B485950 1,3-Bis(methoxymethoxy)-5-[(1E)-2-[4-(methoxymethoxy)phenyl]ethenyl]-benzene 1414361-09-3 1g

B485960 1,3-Bis[(1-methylethyl)amino]-2-propanol Dihydrochloride 73313-36-7 1g

B485965 Bis(5-Methyl-2-hexyl) Phthalate 25mg

B485967 Bis(5-Methyl-2-hexyl) Phthalate-d4 2.5mg

B485970 Bis(4-methoxycarbonylphenyl) Terephthalate 2.5g

B485975 Bis(4-methylpentyl) Phthalate 259139-51-0 100mg

B485977 Bis(4-methylpentyl) Phthalate-d4 5mg

B485980 2,4-Bis(4-methyl-1-piperazinyl)-3H-1,5-benzodiazepine 733811-07-9 50mg

B485985 Bis(1-methylpentyl) Phthalate 59431-97-9 100mg

B485987 Bis(1-methylpentyl) Phthalate-d4 5mg

B485990 N,N’-Bis(3R,4R)-4-methylpiperidin-3-yl-N,N’-dimethyl-7-deazapurine-2,6-diamine 10mg

B485995 N,N'-Bis(1-methylethyl)Imidodicarbonimidic Diamide Hydrochloride 35708-82-8 25mg

B486000 Bis(4-Methyl-2-pentyl) Phthalate 84-63-9 250mg

B486002 Bis(4-Methyl-2-pentyl) Phthalate-d4 5mg

B486005 Bis(2-methylpentyl) Phthalate 53306-51-7 100mg

B486007 Bis(2-methylpentyl) Phthalate-d4 2.5mg

B486010 Bis(3-methylpentyl) Phthalate 911235-36-4 10mg

B486012 Bis(3-methylpentyl) Phthalate-d4 2.5mg

B486015 Bis(3-methyl-2-pentyl) Phthalate 10mg

B486017 Bis(3-methyl-2-pentyl) Phthalate-d4 2.5mg

B486100 "4-[1,5-Bis-(2-methylsulfamoylethyl)-1H-indol-3-yl]-1-methylpyridinium Chloride(Naratriptan impurity)" 10mg

B486115 N-(4',5-Bis(N-(pyridin-2-yl)sulfamoyl)-[1,1'-biphenyl]-2-yl)acetamide 5mg

B486250 Trans-3,4-Bis[[(methylsulfonyl)thio]methyl]-2,2,5,5-tetramethylpyrrolidin-1-yloxyl Radical 229621-30-1 2.5mg

B486700 1,3-Bis(4-methoxybenzyl)-5-fluorouracil 897304-05-1 100mg

B487420 3,4-Bismethoxy rac Enterolactone 78473-70-8  10mg

B487450 Bis(2-methoxyethyl)aminosulfur Trifluoride 202289-38-1 5g

B487500 1,3-Bis[4-(2-methoxyethyl)phenoxy]- 230975-30-1 25mg

B487510 Bis(2-methoxyethyl) Phthalate 117-82-8 1g

B488500 (R)-2,2’-Bis(methoxymethoxy)-1,1'-binaphthyl 173831-50-0 1g

B488750 3,17β-O-Bis(methoxymethyl)estradiol 113680-55-0 250mg

B489840 2,2-Bis(4-methoxyphenyl)-1,2-diphenylethanone 103281-33-0 100mg

B489850 α,α'-Bis[(2-Methoxyphenoxy)methyl]-1,4-piperazinediethanol 333749-57-8 250mg

B489852 α,α'-Bis[(2-Methoxyphenoxy)methyl]-1,4-piperazinediethanol-d8 2.5mg

B489900 5'-O-[Bis(4-methoxyphenyl)phenylmethyl]-2'-deoxy-N-methyladenosine 98056-69-0 50mg

B489910 5'-O-[Bis(4-methoxyphenyl)phenylmethyl]-2'-deoxy-N-ethylcytidine 195535-75-2 25mg

B490000 1,5-Bis-(4-methoxyphenyl)-3-pentadienone 2051-07-2 100mg

B490030 1,3-Bis(2-methoxyphenoxy)-2-propanol  16929-60-5 500mg

B490032 1,3-Bis(2-methoxyphenoxy)-2-propanol-d6  10mg

B490040 [6-[Bis(4-methoxyphenyl)phenylmethoxy]hexyl]-carbamic Acid 2-[(2-Hydroxyethyl)sulfanyl]ethyl Ester 250mg

B490050 [6-[Bis(4-methoxyphenyl)phenylmethoxy]hexyl]-carbamic Acid 2-[(2-Hydroxyethyl)sulfonyl]ethyl Ester 178261-44-4 100mg

B490080 N-[6-[Bis(4-methoxyphenyl)phenylmethoxy]hexyl]-2,2,2-trifluoro-acetamide 178261-42-2 250mg

B490100 5'-O-[Bis(4-methoxyphenyl)phenylmethyl]-2'-O-(2-methoxyethyl)-N-(2-methyl-1-oxopropyl)guanosine 251647-50-4 5mg

B494800 trans-(1R,2R)-N,N’-Bismethyl-1,2-cyclohexanediamine 67579-81-1 2.5mg

B494805 1,2-Bismethylenecyclohexane 2819-48-9 1g

B494810 (3α,5β)-17,20:20,21-Bis[methylenebis(oxy)]pregnan-3-ol 19605-69-7 5mg

B494815 17,20:20,21-Bis(methylenedioxy)-5β-pregnan-3β-ol 19458-49-2 5mg

B494820 (5β)-17,20:20,21-Bis[methylenebis(oxy)]pregnan-3-one 19458-48-1 10mg

B494825 17,20:20,21-Bis(methylenedioxy)pregn-4-en-3-one 6173-64-4 10mg

B494830 3-[(1R)-3-[Bis(1-methylethyl)amino]-1-phenylpropyl]-4-hydroxy-benzaldehyde 214601-12-4 5mg