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Bis(2,5-acetoxymethyl)dioxane (Mixture of Diastereomers)
A derivative of dioxane. Group: Biochemicals. Alternative Names: p-Dioxane-2,5-dimethanol Diacetate; 1,4-Dioxane-2,5-dimethanol 2,5-Diacetate; NSC 53715. Grades: Highly Purified. CAS No. 6963-9-3. Pack Sizes: 250mg. US Biological Life Sciences.
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Bis(2,5-hydroxymethyl)dioxane (Mixture of Diastereomers)
A component in beef flavoring. Group: Biochemicals. Alternative Names: 1,4-Dioxane-2,5-dimethanol; p-Dioxane-2,5-dimethanol. Grades: Highly Purified. CAS No. 14236-12-5. Pack Sizes: 100mg. US Biological Life Sciences.
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Bis(2,6-hydroxymethyl)dioxane (Mixture of Diastereomers)
Used for preparation of antidiabetic agents comprising antiinflammatory or analgesic drugs. Group: Biochemicals. Alternative Names: 1,4-Dioxane-2,6-dimethanol; p-Dioxane-2,6-dimethanol. Grades: Highly Purified. CAS No. 54120-69-3. Pack Sizes: 25mg. US Biological Life Sciences.
Bis(2-aminoethyl) ether N,N,N',N'-tetraacetic acid. Group: Biochemicals. Alternative Names: N,N'-(Oxydi-2,1-ethanediyl)bis[N-(carboxymethyl)-glycine; [Oxybis (ethylenenitrilo) ]tetra-acetic Acid 2, 2-Bis[bis (carboxymethyl) amino]diethyl Ether. Grades: Highly Purified. CAS No. 923-73-9. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C12H20N2O9. US Biological Life Sciences.
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Bis(2-aminoethylthio)methane
Bis(2-aminoethylthio)methane is a potential inhibitor of γ-glutamylcysteine synthetase, the first enzyme in the glutathione biosynthesis pathway. Group: Biochemicals. Alternative Names: 2, 2'-[Methylenebis (thio)]bisethanamine. Grades: Highly Purified. CAS No. 22907-27-3. Pack Sizes: 2.5g. US Biological Life Sciences.
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Bis(2-aminoethylthio)methane Dihydrochloride
Bis(2-aminoethylthio)methane is a potential inhibitor of γ-glutamylcysteine synthetase, the first enzyme in the glutathione biosynthesis pathway. Group: Biochemicals. Alternative Names: 2, 2'-[Methylenebis (thio)]bisethanamine Dihydrochloride. Grades: Highly Purified. CAS No. 22965-82-8. Pack Sizes: 2.5g. US Biological Life Sciences.
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Bis(2-benzyloxy-3-nitrophenyl)disulfide
Bis(2-benzyloxy-3-nitrophenyl)disulfide. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences.
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Bis(2-bromoethyl)selenium Dibromide
Bis(2-bromoethyl)selenium dibromide is reacted with pyridine to synthesize hypervalent T-shaped coordination compounds. Bis(2-bromoethyl)selenium dibromide is also used as a transfer reagent to carry out the one-step alkoxyselenation of cyclohexene. Group: Biochemicals. Grades: Highly Purified. CAS No. 62735-90-4. Pack Sizes: 10mg, 100mg. Molecular Formula: C4H8Br4Se, Molecular Weight: 454.68. US Biological Life Sciences.
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Bis(2-chloroethyl)-1,1,2,2-d4-amine Hydrochloride
Bis(2-chloroethyl)-1,1,2,2-d4-amine Hydrochloride. Group: Biochemicals. Alternative Names: 2-Chloro-N-(2-chloroethyl)ethan-1,1,2,2-d4-amine Hydrochloride. Grades: Highly Purified. CAS No. 352431-06-2. Pack Sizes: 10mg. Molecular Formula: C4H6Cl3D4N, Molecular Weight: 182.51. US Biological Life Sciences.
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Bis(2-chloroethyl)amine-d4 Hydrochloride
A cytotoxic metabolite of Cyclophosphamide; a deuterated analog of Nor-nitrogen mustard. Group: Biochemicals. Alternative Names: 2-Chloro-N-(2-chloroethyl-2,2-d2)ethan-2,2-d2-amine Hydrochloride. Grades: Highly Purified. CAS No. 58880-33-4. Pack Sizes: 1mg. US Biological Life Sciences.
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Bis(2-chloroethyl)amine hydrochloride
Bis(2-chloroethyl)amine hydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 821-48-7. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C4H10Cl3N. US Biological Life Sciences.
Intermediate for a labeled putative lipid second messenger; found to inhibit cellular mobility of melanoma cells at very low concentrati. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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Bis(2-cyanoethyl)-N,N-diisopropyl phosphoramidite
A useful phosphorylating reagent. Group: Biochemicals. Alternative Names: Bis (2-cyanoethoxy) (diisopropylamino) phosphine, Bis (2-cyanoethoxy) -N, N-diisopropyl aminophosphine. Grades: Highly Purified. CAS No. 102690-88-0. Pack Sizes: 1g. US Biological Life Sciences.
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Bis (2- (diphenylphosphino) ethyl) amine HCl
Bis (2- (diphenylphosphino) ethyl) amine HCl. Group: Biochemicals. Grades: Highly Purified. CAS No. 66534-97-2. Pack Sizes: 10g, 25g, 50g, 100g, 250g. US Biological Life Sciences.
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Bis(2-ethylhexyl)adipate
Bis(2-ethylhexyl)adipate acts as a plasticizer in the preparation of personal care products. Also used in changing the physical properties of rubbers. Group: Biochemicals. Grades: Highly Purified. CAS No. 103-23-1. Pack Sizes: 25g, 100g. Molecular Formula: C22H42O4. US Biological Life Sciences.
Dialkyl phthalate ester plasticizer used to import softness and flexibility to PVC products. Group: Biochemicals. Alternative Names: 1,2-Benzenedicarboxylic Acid 1,2-bis(2-ethylhexyl) Ester. Grades: Highly Purified. CAS No. 117-81-7. Pack Sizes: 10g. US Biological Life Sciences.
Bis[ (2-guanidino-4-thiazolyl) methyl]disulfide (famotidine impurity). Group: Biochemicals. Alternative Names: N, N'''-[Dithiobis (methylene-4, 2-thiazolediyl) ]bisguanidine. Grades: Highly Purified. CAS No. 129083-44-9. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C10H14N8S4. US Biological Life Sciences.
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Bis(2-hydroxy-5-chlorophenyl) sulfide
Bis(2-hydroxy-5-chlorophenyl) sulfide. Group: Biochemicals. Grades: Highly Purified. CAS No. 97-24-5. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C12H8Cl2O2S. US Biological Life Sciences.
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Bis(2-hydroxy-5-nitrophenol)disulfide Disodium Salt
Used in the synthesis of phenacetin metabolites. Group: Biochemicals. Alternative Names: 2,2'-Dithiobis[4-nitro-phenol Disodium Salt. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences.
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Bis(2-hydroxyethyl)sulfone
Bis(2-hydroxyethyl)sulfone. Group: Biochemicals. Grades: Highly Purified. CAS No. 2580-77-0. Pack Sizes: 10g, 25g, 50g, 100g, 200g. Molecular Formula: C4H10O4S. US Biological Life Sciences.
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Bis(2-hydroxyethyl) Terephthalate
Bis(2-hydroxyethyl) Terephthalate is used in the synthesis of branched polyethylene terephthalate. Group: Biochemicals. Grades: Highly Purified. CAS No. 959-26-2. Pack Sizes: 5g, 25g, 100g. Molecular Formula: C??H??O?, Molecular Weight: 254.24. US Biological Life Sciences.
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Bis(2-mercaptoethyl)sulfone
Bis(2-mercaptoethyl)sulfone. Group: Biochemicals. Alternative Names: 2,2'-Sulfonylbis-ethanethiol; BMS. Grades: Highly Purified. CAS No. 145626-87-5. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C4H10O2S3. US Biological Life Sciences.
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Bis(2-mercaptoethyl) sulfone (BMS)
A useful reagent for the reduction of disulfides in aquous solutions. A superior substitute for DTT. Group: Biochemicals. Alternative Names: BMS. Grades: Highly Purified. CAS No. 145626-87-5. Pack Sizes: 500mg. US Biological Life Sciences.
A useful reagent for the reduction of disulfides in aquous solutions. A superior substitute for DTT. Group: Biochemicals. Alternative Names: BMS DIsulfide. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences.
Fluoro phosphate. Group: Biochemicals. Alternative Names: 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 8-Tridecafluoro-1-octanol 1,1'-(Hydrogen Phosphate). Grades: Highly Purified. CAS No. 57677-95-9. Pack Sizes: 10mg. US Biological Life Sciences.
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Bis[2-(perfluorooctyl)ethyl] Phosphate
Fluoro phosphate. Group: Biochemicals. Alternative Names: 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 10-Heptadecafluoro-1-decanol 1,1'-(Hydrogen Phosphate). Grades: Highly Purified. CAS No. 678-41-1. Pack Sizes: 10mg. US Biological Life Sciences.
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Bis(2-propylheptyl) Phthalate
One of the main metabolite of phthalates. Group: Biochemicals. Alternative Names: 1,2-Benzenedicarboxylic Acid 1,2-Bis(2-propylheptyl)ester; Phthalic Acid Bis(2-propylheptyl)ester; Di-2-propylheptyl Phthalate; NSC 17071; Palatinol 10P. Grades: Highly Purified. CAS No. 53306-54-0. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
Bis(2-pyridylmethyl)amine
Bis(2-pyridylmethyl)amine. Group: Biochemicals. Grades: Highly Purified. CAS No. 1539-42-0. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C12H13N3. US Biological Life Sciences.
Bis(4-amino-2-chloro-3,5-diethylphenyl)methane ≥97%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
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Bis(4-bromophenyl) ether
Bis(4-bromophenyl) ether. Group: Biochemicals. Alternative Names: 4-Bromophenyl ethe; 4,4'-Dibromodiphenyl ether. Grades: Highly Purified. CAS No. 2050-47-7. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. Molecular Formula: C12H8Br2O. US Biological Life Sciences.
Worldwide
Bis(4-bromophenyl)sulfone
Bis(4-bromophenyl)sulfone. Group: Biochemicals. Grades: Highly Purified. CAS No. 2050-48-8. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
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Bis(4-chlorobutyl) Ether
Bis(4-chlorobutyl) Ether is used in the alkylation of anthracene-cyanoacrylic Diels-Alder adducts. Group: Biochemicals. Alternative Names: 1,1'-Oxybis[4-chlorobutane]; 1,9-Dichloro-5-oxanonane; 4,4'-Dichlorobutyl Ether; 4,4'-Dichlorodibutyl Ether; NSC 26978. Grades: Highly Purified. CAS No. 6334-96-9. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
Bis(4-chlorophenyl)sulfone
Bis(4-chlorophenyl)sulfone. Group: Biochemicals. Grades: Highly Purified. CAS No. 80-07-9. Pack Sizes: 1kg, 2kg, 5kg, 10kg, 25kg. Molecular Formula: C12H8Cl2O2S. US Biological Life Sciences.
Worldwide
Bis(4-cyanophenyl)methanol
Bis(4-cyanophenyl)methanol. Group: Biochemicals. Alternative Names: 4, 4'- (Hydroxymethylene) bisbenzonitrile; Bis(p-cyanophenyl)methanol; CGP 44645. Grades: Highly Purified. CAS No. 134521-16-7. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C15H10N2O. US Biological Life Sciences.
Worldwide
Bis[4- (dimethylamino) phenyl]methane
Bis[4- (dimethylamino) phenyl]methane is an intermediate for dyes. Carcinogen. Group: Biochemicals. Alternative Names: 4,4'-Methylenebis[N,N-dimethylbenzenamine; 4,4'-Methylenebis[N,N-dimethylaniline; p,p'-Methylenedianiline; 4, 4'- (Dimethylamino) diphenylmethane; 4, 4'-Bis (dimethylamino) diphenylmethane; 4, 4'-Bis (dimethylaminophenyl) methane; N,N,N',N-Tetramethyl-4,4'-methylenedianiline; N, N, N', N'-Tetra methyl -4, 4'-diaminodiphenylmethane ; N, N, N', N'-Tetra methyl -p, p'-diaminodiphenylmethane ; NSC 36782; NSC 4892; NSC 9029; Tetrabase; Tetra methyl diaminodiphenylmethane ; p, p'-Bis (dimethylamino) diphenylmethane; p, p'-Tetra methyl diaminodiphenylmethane. Grades: Highly Purified. CAS No. 101-61-1. Pack Sizes: 5g. US Biological Life Sciences.
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Bis(4-fluorophenyl)methanol
Bis(4-fluorophenyl)methanol. Group: Biochemicals. Grades: Highly Purified. CAS No. 365-24-2. Pack Sizes: 500mg, 1g. Molecular Formula: C13H10F2O, Molecular Weight: 220.22. US Biological Life Sciences.
Worldwide
Bis(4-hydroxy)benzophenone
Bis(4-hydroxy)benzophenone. Group: Biochemicals. Alternative Names: Bis (4-hydroxyphenyl) methanone; 4,4'-Dihydroxy-benzophenone; 4,4'-Dihydroxydiphenyl Ketone; NSC 2831. Grades: Highly Purified. CAS No. 611-99-4. Pack Sizes: 100g, 250g, 500g, 1kg. US Biological Life Sciences.
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Bis(4-hydroxybutyl) Terephthalate
Bis(4-hydroxybutyl) Terephthalate is an intermediate formed in the synthesis of Cyclotris(1,4-butylene Terephthalate) (C988975), a cyclic trimer of poly(butylene terephthalate), a thermoplastic engineering polymer. Group: Biochemicals. Grades: Highly Purified. CAS No. 23358-95-4. Pack Sizes: 10mg, 100mg. Molecular Formula: C16H22O6. US Biological Life Sciences.
Worldwide
Bis (4-hydroxyphenyl) disulfide
Bis (4-hydroxyphenyl) disulfide. Group: Biochemicals. Grades: Highly Purified. CAS No. 15015-57-3. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences.
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Bis (4-hydroxyphenyl) phenylphosphine oxide
Bis (4-hydroxyphenyl) phenylphosphine oxide. Group: Biochemicals. Alternative Names: 4-[(4-Hydroxyphenyl)-phenyl-phosphoryl]phenol; 4, 4'- (Phenylphosphoryl) diphenol. Grades: Highly Purified. CAS No. 795-43-7. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C18H15O3P. US Biological Life Sciences.
Worldwide
Bis(4-hydroxyphenyl) Sulfone
Bis(4-hydroxyphenyl) Sulfone is commonly used as a reactant in epoxy reactions and is also used as a latent thermal catalyst for epoxy resin. Group: Biochemicals. Alternative Names: 4,4'-sulfonylbisphenol;1,1'-Sulfonylbis[4-hydroxybenzene]; 4,4'-Bisphenol S; 4,4'-Dihydroxydiphenyl Sulfone; 4,4'-Sulfonylbis[phenol]; 4,4'-Sulfonyldiphenol; 4- (4-Hydroxyphenylsulfonyl) phenol; 4-Hydroxyphenyl Sulfone; BPS 1; BPS-H; BPS-N; BPS-P; BS 3; BS 3 (phenol); BS-PN; Bis(4-hydroxyphenyl) Sulfone; Bis(p-hydroxyphenyl) Sulfone; Bisphenol S; D 8; Diphone A; Diphone C; Diphone D; Dynamar FC 5166; Ex 1B; NSC 683541; NSC 8712; p,p'-Dihydroxydiphenyl Sulfone. Grades: Highly Purified. CAS No. 80-09-1. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
Bis(4-hydroxyphenyl) Sulfone-13C12
Bis(4-hydroxyphenyl) Sulfone is commonly used as a reactant in epoxy reactions and is also used as a latent thermal catalyst for epoxy resin. Group: Biochemicals. Alternative Names: 4,4'-sulfonylbisphenol-13C12;1,1'-Sulfonylbis[4-hydroxybenzene]-13C12; 4,4'-Bisphenol S; 4,4'-Dihydroxydiphenyl Sulfone-13C12; 4,4'-Sulfonylbis[phenol]-13C12; 4,4'-Sulfonyldiphenol-13C12; 4- (4-Hydroxyphenylsulfonyl) phenol-13C12; 4-Hydroxyphenyl Sulfone-13C12; BPS 1-13C12; BPS-H-13C12; BPS-N-13C12; BPS-P-13C12; BS 3-13C12; BS 3 (phenol)-13C12; BS-PN-13C12; Bis(4-hydroxyphenyl) Sulfone-13C12; Bis(p-hydroxyphenyl) Sulfone-13C12; Bisphenol S-13C12; D 8-13C12; Diphone A-13C12; Diphone C-13C12; Diphone D-13C12; Dynamar FC 5166-13C12; Ex 1B-13C12; NSC 683541-13C12; NSC 8712-13C12; p,p'-Dihydroxydiphenyl Sulfone-13C12. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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Bis(4-hydroxyphenyl) Sulfone-d4
Bis(4-hydroxyphenyl) Sulfone-d4 is the isotope labelled compound commonly used as a reactant in epoxy reactions and is also used as a latent thermal catalyst for epoxy resin. Group: Biochemicals. Alternative Names: 1,1'-Sulfonylbis[4-hydroxybenzene]-d4; 4,4'-Bisphenol S-d4; 4,4'-Dihydroxydiphenyl Sulfone-d4; 4,4'-Sulfonylbis[phenol]-d4; 4,4'-Sulfonyldiphenol-d4; 4- (4-Hydroxyphenylsulfonyl) phenol-d4; 4-Hydroxyphenyl Sulfone-d4; BPS 1-d4; BPS-H-d4; BPS-N-d4; BPS-P-d4; BS 3-d4; BS 3 (phenol)-d4; BS-PN-d4; Bis(4-hydroxyphenyl) Sulfone-d4; Bis(p-hydroxyphenyl) Sulfone-d4; Bisphenol S-d4; D 8-d4; Diphone A-d4; Diphone C-d4; Diphone D-d4; Dynamar FC 5166-d4; Ex 1B-d4; NSC 683541-d4; NSC 8712-d4; p,p'-Dihydroxydiphenyl Sulfone-d4. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
Bis(4-hydroxyphenyl) Sulfone-d8
Bis(4-hydroxyphenyl) Sulfone-d8 is the isotope labelled compound commonly used as a reactant in epoxy reactions and is also used as a latent thermal catalyst for epoxy resin. Group: Biochemicals. Alternative Names: 4,4'-sulfonylbisphenol-d8 ;1,1'-Sulfonylbis[4-hydroxybenzene]-d8; 4,4'-Bisphenol S-d8 ; 4,4'-Dihydroxydiphenyl Sulfone; 4,4'-Sulfonylbis[phenol]-d8; 4,4'-Sulfonyldiphenol-d8; 4- (4-Hydroxyphenylsulfonyl) phenol-d8; 4-Hydroxyphenyl Sulfone-d8; BPS 1-d8; BPS-H-d8; BPS-N-d8; BPS-P-d8; BS 3-d8; BS 3 (phenol)-d8; BS-PN-d8; Bis(4-hydroxyphenyl) Sulfone-d8; Bis(p-hydroxyphenyl) Sulfone-d8; Bisphenol S-d8; D 8; Diphone A-d8; Diphone C-d8; Diphone D-d8; Dynamar FC 5166-d8; Ex 1B-d8; NSC 683541-d8; NSC 8712-d8; p,p'-Dihydroxydiphenyl Sulfone-d8. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Bis(4-methoxycarbonylphenyl) Terephthalate
Bis(4-methoxycarbonylphenyl) Terephthalate. Group: Biochemicals. Alternative Names: Terephthalic Acid Bis[4- (Methoxycarbonyl) phenyl] Ester. Grades: Highly Purified. Pack Sizes: 2.5g. Molecular Formula: C24H18O8, Molecular Weight: 434.39. US Biological Life Sciences.
Worldwide
Bis(4-Methoxyphenyl)-1,1,2,2-tetraMethyldisilane
Bis(4-Methoxyphenyl)-1,1,2,2-tetraMethyldisilane. Group: Biochemicals. Grades: Highly Purified. CAS No. 6009-50-3. Pack Sizes: 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
Bis(4-methoxyphenyl) Selenoxide
Bis(4-methoxyphenyl) Selenoxide. Group: Biochemicals. Grades: Highly Purified. CAS No. 25862-14-0. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences.
Worldwide
Bis(4-methyl-2-pentyl) phthalate
Bis(4-methyl-2-pentyl) phthalate. Group: Biochemicals. Alternative Names: Phthalic acid bis(1,3-dimethylbutyl) ester. Grades: Highly Purified. CAS No. 84-63-9. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C20H30O4. US Biological Life Sciences.
Worldwide
Bis(4-methylpentyl)phthalate
Bis (4-methylpentyl) phthalate. Group: Biochemicals. Alternative Names: 1,2-Benzenedicarboxylic acid diisohexyl ester. Grades: Highly Purified. CAS No. 259139-51-0,146-50-9. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C20H30O4. US Biological Life Sciences.
Worldwide
Bis(4-nitrophenyl)hydrogen phosphate
Bis(4-nitrophenyl)hydrogen phosphate. Group: Biochemicals. Grades: Highly Purified. CAS No. 645-15-8. Pack Sizes: 1g, 2g, 5g, 10g. Molecular Formula: C12H9N2O8P. US Biological Life Sciences.
Worldwide
Bis(4-Nitrophenyl)phosphoric acid sodium salt
Bis(4-Nitrophenyl)phosphoric acid sodium salt. Group: Biochemicals. Grades: Reagent Grade. CAS No. 4043-96-3. Pack Sizes: 250mg, 1g. US Biological Life Sciences.
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Bis(4-sulfobutyl)ether Disodium
Bis(4-sulfobutyl)ether is a sulfonic acid derivative used as an inhibitor of amyloid β peptide for modulating cerebral amyloid angiopathy. Group: Biochemicals. Alternative Names: 4,4'-Oxybis-1-butanesulfonic Acid Disodium Salt; WAS-18. Grades: Highly Purified. CAS No. 183278-30-0. Pack Sizes: 1g. US Biological Life Sciences.