USBiological 2 - Products

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Our biochemicals, antibodies, recombinant proteins, cell culture media and molecular biology kits are used in virtually all scientific applications.From affordable research quantities to larger bulk amounts.

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1- (4-Fluorophenyl ) -1, 3-di hydro-3-oxo-5-isobenzofurancarboxyl ic Acid An intermediate for the preparation of Citalopram. Group: Biochemicals. Grades: Highly Purified. CAS No. 372941-51-0. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 2
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1-(4-Fluorophenyl)-2-(4-pyridinyl)-1,2-ethanedione Intermediate used in the preparation of substituted imidazoles. Group: Biochemicals. Alternative Names: (4-Fluorophenyl)-4-pyridinyl-ethanedione; 1-(4-Fluorophenyl)-2-(4-pyridyl)ethanedial. Grades: Highly Purified. CAS No. 152121-41-0. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 2
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1- (4-Fluorophenyl) piperazine 1- (4-Fluorophenyl) piperazine is a major metabolite of Niaparazine, a sedative, hypnotic drug. Metabolites of Niaprazine occurred by N-dealkylation, N-dearylation, aromatic hydroxylation and N-oxidation. Group: Biochemicals. Alternative Names: 1- (p-Fluorophenyl) piperazine; N- (4-Fluorophenyl) piperazine; N- (p-Fluorophenyl) piperazine; p-Fluorophenyl piperazine. Grades: Highly Purified. CAS No. 2252-63-3. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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1- (4-Fluorophenyl) piperazine Dihydrochloride 1- (4-Fluorophenyl) piperazine is a major metabolite of Niaparazine, a sedative, hypnotic drug. Metabolites of Niaprazine occurred by N-dealkylation, N-dearylation, aromatic hydroxylation and N-oxidation. Group: Biochemicals. Alternative Names: 1- (4-Fluorophenyl) piperazine Hydrochloride. Grades: Highly Purified. CAS No. 64090-10-3. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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1-[ (4-Hydrazinylphenyl) methyl]-1H-1, 2, 4-triazole 1-[ (4-Hydrazinylphenyl) methyl]-1H-1, 2, 4-triazole. Group: Biochemicals. Alternative Names: 4- (1H, 1, 2, 4-Triazol-1-ylmethyl) phenylhydrazine. Grades: Highly Purified. CAS No. 144035-22-3. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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1-[(4-Hydroxy-3,5-dimethylbenzoyl)oxy]-2,5-pyrrolidinedione Intermediate in the synthesis of long emission wavelength chemiluminescent compounds. Group: Biochemicals. Alternative Names: 4-Hydroxy-3,5-dimethyl-benzoic Acid 2,5-Dioxo-1-pyrrolidinyl Ester. Grades: Highly Purified. CAS No. 158788-56-8. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 2
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1-(4-Hydroxy-3-methoxyphenyl)-4,4-dimethyl-1-penten-3-one Intermediate in the preparation of Stiripentol metabolites. Group: Biochemicals. Grades: Highly Purified. CAS No. 58344-27-7. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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1-(4-Hydroxyisoxazole)-carboxylic Acid 1-(4-Hydroxyisoxazole)-carboxylic Acid. Group: Biochemicals. Alternative Names: 4-hydroxyisoxazolecarbo xyl ic Acid. Grades: Highly Purified. CAS No. 178316-77-3. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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1-(4-Hydroxyphenyl)-2-phenyl-1-butanone An intermediate for the synthesis of Tamoxifen. Group: Biochemicals. Alternative Names: 4-Hydroxy-2'-phenylbutyrophenone; NSC 18751. Grades: Highly Purified. CAS No. 6966-21-8. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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1-[4- (Methoxymethoxy) phenyl]piperazine Intermediate in the production of Posaconazole. Group: Biochemicals. Alternative Names: Grades: Highly Purified. CAS No. 1246818-74-5. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 2
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1-(4-Methoxyphenyl)-2-phenyl-1-butanone An intermediate for the synthesis of Tamoxifen. Group: Biochemicals. Alternative Names: 1-(4-Methoxyphenyl)-2-phenyl-1-oxobutane; 1-(4-Methoxyphenyl)-2-phenylbutan-1-one. Grades: Highly Purified. CAS No. 78423-10-6. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 2
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1- (4-Methoxyphenyl) acetophenone An intermediate for the synthesis of many biologically active molecules including receptor ligands and enzyme inhibitors. Group: Biochemicals. Alternative Names: 1-(4-Methoxyphenyl)-2-phenyl-ethanone; 2-Phenyl-p-methoxyacetophenone; 4-Methoxy-α-phenylacetophenone; 4-Methoxydeoxybenzoin; Benzyl p-Methoxyphenyl Ketone; NSC 26658; p-Anisyl Benzyl Ketone. Grades: Highly Purified. CAS No. 1023-17-2. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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1- (4-Methoxyphenyl) piperazine-d8 An intermediate in the synthesis of Itraconazole. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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1- (4-Methoxyphenyl) piperazine Hydrochloride An intermediate in the synthesis of Itraconazole. Group: Biochemicals. Alternative Names: 1- (4-Methoxyphenyl) piperazine MonoHydrochloride. Grades: Highly Purified. CAS No. 84145-43-7. Pack Sizes: 2.5g. US Biological Life Sciences. USBiological 2
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1-(4-Methylbenzoyl)-1H-benzotriazole. 1-(4-Methylbenzoyl)-1H-benzotriazole. Group: Biochemicals. Alternative Names: 1H-Benzotriazol-1-yl (4-methylphenyl) methanone; 1-(p-Toluoyl)-1H-benzotriazole. Grades: Highly Purified. CAS No. 59046-28-5. Pack Sizes: 2.5g. US Biological Life Sciences. USBiological 2
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1-(4-Methylphenyl)-3-(1-(4-methoxynaphthalenyl))-1-propanone Side product in the preparation of 3-Hydroxy Benzopyrene. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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1-(4-Methylphenyl)-4,4,4-trifluorobutane-1,3-dione A Celecoxib (Celebrex) intermediate. Group: Biochemicals. Alternative Names: 4,4,4-Trifluoro-1-(4-methylphenyl)-. Grades: Highly Purified. CAS No. 720-94-5. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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1-(4-O-Methoxymethyl-4-hydroxyphenyl)-4-(4-nitrophenyl)piperazine Intermediate in the production of Posaconazole. Group: Biochemicals. Grades: Highly Purified. CAS No. 1246819-65-7. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
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1-(4-O-Methoxymethyl-4-hydroxyphenyl)-4-(4-nitrophenyl)piperazine-d4 Intermediate in the production of labeled Posaconazole. Group: Biochemicals. Grades: Highly Purified. CAS No. 1246819-68-0. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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1,4-Phenylenediacetic Acid Ethyl Ester 1,4-Phenylenediacetic Acid Eethyl Ester is an arendiacetic ester used in the preparation of potent β-3 receptor agonist. Group: Biochemicals. Alternative Names: 1,4-Benzenediacetic Acid Ethyl Ester; p-Benzenediacetic Acid Ethyl Ester; p-Phenylenediacetic Acid Ethyl Ester. Grades: Highly Purified. CAS No. 113520-36-8. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 2
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1,4-Phenylenediamine A hair dye component, paraphenylenediamine, as a contact allergen for treatment of inflammatory diseases. Group: Biochemicals. Alternative Names: 1,4-Benzenediamine; p-Phenylenediamine; (4-Aminophenyl)amine; 1,4-Diaminobenzene; 1,4-Diaminobenzol; 1,4-Phenylenediamine; 4-Aminoaniline; 4-Phenylenediamine; BASF Ursol D; Benzofur D; C.I. Developer 13; Developer PF; Durafur Black R; Fouramine D; Peltol D; Fourrine 1; Fourrine D; p-Diaminobenzene; PPD. Grades: Highly Purified. CAS No. 106-50-3. Pack Sizes: 2.5g. US Biological Life Sciences. USBiological 2
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1,4-Phenylenediamine-d4 1,4-Phenylenediamine. A hair dye component, paraphenylenediamine, as a contact allergen for treatment of inflammatory diseases. Group: Biochemicals. Grades: Highly Purified. CAS No. 119516-83-5. Pack Sizes: 10mg, 100mg. Molecular Formula: C?H?D?N?. US Biological Life Sciences. USBiological 2
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1- [4- (tert-Butyldi methyl silyloxy methyl ) cyclohexyl] methyl idene] -1-phenylethanamine Intermediate in the production of Rho kinase inhibitors and neurite outgrowth promoters. Group: Biochemicals. Alternative Names: N- [ [4- [ [ [ (1, 1-Dimethylethyl) dimethylsilyl] oxy] methyl] cyclohexyl] methylene] -α -methyl-benzenemethanamine. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 2
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15,16-Dehydro Estradiol 3-Benzyl Ether Protected Estradiol. Group: Biochemicals. Alternative Names: (17 β)-3-(Phenylmethoxy)-estra-1,3,5(10),15-tetraen-17-ol. Grades: Highly Purified. CAS No. 690996-26-0. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
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15,16-Deshydroxy 3-O-Benzyl Estetrol 17-Acetate Protected Estetrol. Group: Biochemicals. Alternative Names: (17 β)-3-(Phenylmethoxy)-estra-1,3,5(10),15-tetraen-17-ol Acetate. Grades: Highly Purified. CAS No. 690996-25-9. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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1-[5-(2-Hydroxyethyl)-2-methoxyphenyl]ethanone 1- [5- (2-Hydroxyethyl) -2-methoxyphenyl] ethanone. Group: Biochemicals. Grades: Highly Purified. CAS No. 181115-16-2. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
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1,5-Benzodiazepine-2,4-dione Sedative, myorelaxant and anxiolytic activity. Group: Biochemicals. Alternative Names: 1, 5-Dihydrobenzo[b][1, 4]diazepine-2, 4-dione; Benzo-1,4-diazacycloheptane[2,3-d]-5,7-dione; NSC 138394. Grades: Highly Purified. CAS No. 49799-48-6. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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1-(5-Chloro-2-aminophenyl)-1-phenylethanol. Etifoxine intermediate. Group: Biochemicals. Alternative Names: 1-(2-Amino-5-chlorophenyl)-1-phenylethanol; 2-Amino-5-chloro-α-methyl-benzhydrol; 2-Amino-5-chloro-α-methyl-α-phenyl-benzenemethanol. Grades: Highly Purified. CAS No. 3158-98-3. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 2
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15-cis-Phytoene Intermediate in the biosynthesis of carotenoids. Group: Biochemicals. Alternative Names: 15-cis-7, 7', 8, 8', 11, 11', 12, 12'-Octahydro-?, ?-carotene; PhytoflORAL; 15-cis-7, 7', 8, 8', 11, 11', 12, 12'-Octahydro-lycopene. Grades: Highly Purified. CAS No. 13920-14-4. Pack Sizes: 0.25mg. US Biological Life Sciences. USBiological 2
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1,5-Diaminonaphthalene Aromatic amines likely to have high carcinogenic potency. QSARs of aromatic amines. Group: Biochemicals. Alternative Names: 1,5-DAN; 1,5-Diaminonaphthalene; 1,5-Naphthylenediamine; NSC 401110. Grades: Highly Purified. CAS No. 2243-62-1. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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1,5-Diaminonaphthalene-d6 1,5-Diaminonaphthalene. Aromatic amines likely to have high carcinogenic potency. QSARs of aromatic amines. Group: Biochemicals. Alternative Names: 1,5-DAN-d6; 1,5-Diaminonaphthalene-d6; 1,5-Naphthylenediamine-d6; NSC 401110-d6. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
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1,5-Diazido-3-oxapentane Multifunctional alkylating agent. Group: Biochemicals. Alternative Names: 1,1'-Oxybis(2-azidoethane); Bis(2-azidoethyl)ether. Grades: Highly Purified. CAS No. 24345-74-2. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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1,5-Dimethyl Citrate Protected citrate, and intermediate in the production of Mosapride Citric Amide. Group: Biochemicals. Alternative Names: 2-Hydroxy-1,2,3-propanetricarboxylic Acid 1,3-Dimethyl Ester; sym-Dimethyl Citrate. Grades: Highly Purified. CAS No. 53798-96-2. Pack Sizes: 1g, 2g. Molecular Formula: C?H??O?, Molecular Weight: 220.18. US Biological Life Sciences. USBiological 2
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1,5-Dimethylhexylamine 1,5-Dimethylhexylamine is an aliphatic secondary amine which shows leucine aminotransferase inhibition. 1,5-Dimethylhexylamine is used in the preparation of glycosyl β-amino acids with antitubercular activity. Group: Biochemicals. Alternative Names: (±)-1,5-Dimethylhexylamine; (±)-2-Amino-6-methylheptane; (±)-6-Methyl-2-heptanamine; 1,5-Dimethylhexanamine; 1,5-Dimethylhexylamine; 2-Amino-6-methylheptane; 2-Isooctylamine; 2-Methyl-6-aminoheptane; 6-Amino-2-methylheptane; 6-Methyl-2-heptanamine; 6-Methyl-2-heptylamine; Amidrine; Isoctaminum; Octodrin; Octodrine; SKF 51; Vaporpac; dl-2-Amino-6-methylheptane; dl-2-Isooctylamine; α,ε-Dimethylhexylamine. Grades: Highly Purified. CAS No. 543-82-8. Pack Sizes: 5g. US Biological Life Sciences. USBiological 2
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1,5-Dioxaspiro[5.5]undec-3-en-2-one 1,5-Dioxaspiro[5.5]undec-3-en-2-one. Group: Biochemicals. Grades: Highly Purified. CAS No. 94691-90-4. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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1- (5-Fluoro-2- hydroxyphenyl) -2- (tri phenylphosphoranylide ne ) ethanone (-)-Nebivolol intermediate. Group: Biochemicals. Alternative Names: 1- (5-Fluoro-2-hydroxyphenyl) -2- (triphenyl-&lambda: 5-phosphoranylidene) ethanone. Grades: Highly Purified. CAS No. 797054-15-0. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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15-Hydroxy Lubiprostone Phenylmethyl Ester Protected Hydroxy Lubiprostone , a halogenated bioactive lipid. Group: Biochemicals. Alternative Names: (11α)-. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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1,5-Isoquinolinediol Reagent used in the preparation of PARP inhibitor. Group: Biochemicals. Alternative Names: 5-Hydroxy-isoquinolinone; 1,5-Dihydroxyisoquinoline; NSC 65585. Grades: Highly Purified. CAS No. 5154-2-9. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
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1-(5-Isoquinolinesulfonyl)-2-methyl-4-trityl-piperazine A selective inhibitor of protein kinase C or cyclic-nucleotide-dependent protein kinases. Group: Biochemicals. Alternative Names: 5-[ (2-Methyl-4-trityl-1-piperazinyl) sulfonyl]isoquinoline. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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15-Keto Prostaglandin E1 Alprostadil impurity C. Group: Biochemicals. Alternative Names: (11α,13E)-11-Hydroxy-9,15-dioxo-prost-13-en-1-oic Acid;3-Hydroxy-5-oxo-2-(3-oxo-1-octenyl)-cyclopentaneheptanoic Acid; 15-Keto-PGE1;15-Oxo-PGE1; 15-Oxoprostaglandin E1; U 22409. Grades: Highly Purified. CAS No. 22973-19-9. Pack Sizes: 500ug, 1mg, 2mg, 5mg. US Biological Life Sciences. USBiological 2
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1-[5-Methoxy-2, 4-bis (phenylmethoxy)phenyl]-3-[4- (phenylmethoxy)phenyl]-2-propen-1-one Intermediate in the synthesis of Glycitein. Group: Biochemicals. Grades: Highly Purified. CAS No. 58115-18-7. Pack Sizes: 20mg. US Biological Life Sciences. USBiological 2
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1-[5-Methoxy-2, 4-bis (phenylmethoxy)phenyl]-ethanone Intermediate in the synthesis of Glycitein. Group: Biochemicals. Alternative Names: 2',4'-bis(Benzyloxy)-5'-methoxy-acetophenone; 2,4-Dibenzyloxy-5-methoxyacetophenone. Grades: Highly Purified. CAS No. 7298-22-8. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
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15-Methylhexadeca Sphinganine The major sphinganine from the ceramides phospholipids of Bacteroides melaninogenicus as arachidonate cascade inhibitor and blood platelet aggregation inhibitor. Group: Biochemicals. Alternative Names: [R-(R*,S*)]-2-Amino-15-methyl-1,3-hexadecanediol; D-erythro- 2-Amino-15-methyl-1,3-hexadecanediol; D-erythro-C17-iso-Sphinganine. Grades: Highly Purified. CAS No. 26048-10-2. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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16α-Hydroxy Estrone A major metabolite of Estradiol. Group: Biochemicals. Alternative Names: (16α)-3,16-Dihydroxyestra-1,3,5(10)-trien-17-one; 3,16α-Dihydroxy-1,3,5(10)-estratrien-17-one; Estra-1,3,5(10)-triene-3,16α-diol-17-one. Grades: Highly Purified. CAS No. 566-76-7. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
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16α-Hydroxy Estrone-d5 (Major) (mixture of the 16 and 17 keto tautomers) A major labeled metabolite of Estradiol. Group: Biochemicals. Alternative Names: (16α)-3,16-Dihydroxyestra-1,3,5(10)-trien-17-one-d5; 3,16α-Dihydroxy-1,3,5(10)-estratrien-17-one-d5; Estra-1,3,5(10)-triene-3,16α-diol-17-one-d5. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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1-(6-Amino-9- β-D-ribofuranosyl-9H-purin-2-yl)-1H-pyrazole-4-carboxylic Acid Ethyl Ester Short-acting A2A adenosine receptor agonists. Group: Biochemicals. Alternative Names: CVT 3127. Grades: Highly Purified. CAS No. 313348-16-2. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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1-(6-Benzofuranyl)-2-propanone Used in the preparation of aminoalkylbenzofurans as 5-HT2C agonists. Group: Biochemicals. Grades: Highly Purified. CAS No. 286836-34-8. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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16 β-Hydroxy-17-epi-norethisterone -epi-Norethindrone (N675985) derivative. Norethindrone epimer. Group: Biochemicals. Alternative Names: 16 β,17-Dihydroxy-19-norpregn-4-en-20-yn-3-one; 16 β-Hydroxy-18-methyllevonorgestrel. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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1,6-Bis-boc-8 β-formyl-ergoline 1,6-Bis-boc-8 β-formyl-ergoline. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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1,6-Bis-boc-8 β -[ (methylsulfoxide) methyl]ergoline 1,6-Bis-boc-8 β -[ (methylsulfoxide) methyl]ergoline. Group: Biochemicals. Alternative Names: 1,6-Bis-boc Despropyl Pergolide Sulfoxide. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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1,6-Bis-boc-8 β -[ (methylthio) methyl]ergoline 1,6-Bis-boc-8 β -[ (methylthio) methyl]ergoline. Group: Biochemicals. Alternative Names: 1,6-Bis-boc Despropyl Pergolide. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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1,6-Bis-boc-8 β-(thiomethyl)ergoline 1,6-Bis-boc-8 β-(thiomethyl)ergoline. Group: Biochemicals. Alternative Names: 1,6-Bis-boc S-desmethyl N-Despropyl Pergolide. Grades: Highly Purified. CAS No. 1263162-43-1. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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1, 6-Bis (tert-butoxycarbonylamino) hexane Protected 1,6-Diaminohexane. Group: Biochemicals. Alternative Names: Hexamethylenedi-carbamic Acid Di-tert-butyl Ester; N,N'-1,6-Hexanediylbis-carbamic Acid C,C'-Bis(1,1-dimethylethyl) Ester. Grades: Highly Purified. CAS No. 16644-54-5. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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1-(6-Chlorophenyl)-7-oxabicyclo-heptane-d4 Used in the preparation of a labeled ketamine metabolites. Group: Biochemicals. Alternative Names: 1-(6-Chlorophenyl-2, 3, 4, 5-d4)-7-oxabicyclo[4. 1. 0]heptane. Grades: Highly Purified. CAS No. 1336986-07-2. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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16-Dehydro Pregnenolone Acetate 16-Dehydropregnenolone Acetate is the dehydration product of Pregnenolone Acetate. 16-Dehydropregnenolone Acetate is used in the preparation of pregnane derivatives and its glycosides as potential anticancer agents. Group: Biochemicals. Alternative Names: (3 β)-3-(Acetyloxy)pregna-5,16-dien-20-one; 3 β-Hydroxypregna-5,16-dien-20-one Acetate; (-)-16-Dehydropregnenolone Acetate; 16,17-Didehydropregnenolone Acetate; 16-DPA; 16-Dehydropregnenolone-3 β-acetate; 20-Oxopregna-5,16-dien-3 β-yl Acetate; 3 β-Acetoxypregna-5,16-dien-20-one; 3 β-Acetyloxy-pregna-5,16-dien-20-one; NSC 37741; Pregnadienolone Acetate. Grades: Highly Purified. CAS No. 979-02-2. Pack Sizes: 10g. US Biological Life Sciences. USBiological 2
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1,6-Diaminohexane Dihydrochloride An intermediate in the manufacturing of Nylon. Group: Biochemicals. Alternative Names: 1,6-Diamino-n-hexane; 1,6-Hexylenediamine Dihydrochloride; 80HMD; Advancure Dihydrochloride; HMDA; Hexamethylenediamine Dihydrochloride; Hexylenediamine Dihydrochloride; Hi Perm; RT Advancure HD Dihydrochloride; α,ω-Hexanediamine Dihydrochloride. Grades: Highly Purified. CAS No. 6055-52-3. Pack Sizes: 5g. US Biological Life Sciences. USBiological 2
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1, 6-Dihydro-5-hydroxy-1-methyl-2- [1-methyl-1- [ [benzylcarbamoyl] amino] ethyl] -6-oxo-4-pyrimidinecarboxylic Acid Methyl Ester An intermediate in the preparation of HIV-integrase inhibitors. Group: Biochemicals. Grades: Highly Purified. CAS No. 888504-27-6. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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1, 6-Dihydro-5-hydroxy-1-methyl-2- [1-methyl-1- [ [benzylcarbamoyl] amino] ethyl] -6-oxo-4-pyrimidinecarboxylic Acid Methyl Ester-d3 A labeled intermediate in the preparation of labeled HIV-integrase inhibitors. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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1, 6-Dihydro-5-hydroxy-2- [1-methyl-1- [ [benzylcarbamoyl] amino] ethyl] -6-oxo-4-pyrimidinecarboxylic Acid An intermediate in the preparation of HIV-integrase inhibitors. Group: Biochemicals. Grades: Highly Purified. CAS No. 519032-08-7. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
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1,6-Dimethoxynaphthalene Intermediate in the production of tetralin derivatives. Group: Biochemicals. Alternative Names: 1,6-Dimethoxy-naphthalene; 3,8-Dimethoxynaphthalene; NSC 167477. Grades: Highly Purified. CAS No. 3900-49-0. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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1,6-Dimethylchrysene 1,6-Dimethylchrysene is a polycyclic aromatic hydrocarbon (PAH) with carcinogenic activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 117022-39-6. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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16-Epiestriol A metabolite of Estradiol. Group: Biochemicals. Alternative Names: (16 β,17 β)-Estra-1,3,5(10)-triene-3,16,17-triol; Estra-1,3,5(10)-triene-3,16 β,17 β-triol; 16-Epiestratriol; 16 β,17 β-Estriol; 16 β-Hydroxyestradiol; Actriol; Epiestriol; NSC 26646. Grades: Highly Purified. CAS No. 547-81-9. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 2
Worldwide
16-Epiestriol-d6 A labeled metabolite of Estradiol. Group: Biochemicals. Alternative Names: (16 β,17 β)-Estra-1,3,5(10)-triene-3,16,17-triol-d6; Estra-1,3,5(10)-triene-3,16 β,17 β-triol-d6; 16-Epiestratriol-d6; 16 β,17 β-Estriol-d6; 16 β-Hydroxyestradiol-d6; Actriol-d6; Epiestriol-d6; NSC 26646-d6. Grades: Highly Purified. CAS No. 221093-41-0. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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(-)-1,6-Epoxyisodihydrocarveol Intermediate in the preparation of Dihydroxyvitamin D3 and associated metabolites. Group: Biochemicals. Alternative Names: (1S, 2S, 4S, 6R)-1-Methyl-4-(1-methylethenyl)-7-oxabicyclo[4. 1. 0]heptan-2-ol. Grades: Highly Purified. CAS No. 35692-59-2. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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16-O-tert-Butoxycarbonyl 3-O-Benzyl Estriol Protected Estriol. Group: Biochemicals. Alternative Names: (16α,17 β)-16-O-tert-Butoxycarbonyl-3-(phenylmethoxy)-estra-1,3,5(10)-triene-16,17-diol; 3-(Benzyloxy)-16-O-tert-butoxycarbonyl-estra-1,3,5(10)-triene-16α,17 β-diol. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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17, 20: 20, 21-Bis (methylenedioxy)pregna-1, 4-diene-3, 11-dione Protected Prednisone. Adrenocortical steroid. Group: Biochemicals. Alternative Names: 17,20:20,21-Bis[methylenebis(oxy)]-pregna-1,4-diene-3,11-dione. Grades: Highly Purified. CAS No. 26341-55-9. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
17,21-Dihydroxy-pregn-4-ene-3,11,20-trione 3,20-Diethylene Ketal Intermediate in the preparation of Cortisol derivatives. Group: Biochemicals. Alternative Names: 17,21-Dihydroxy-pregn-4-ene-3,11,20-trione Cyclic 3,20-Bis(1,2-ethanediyl acetal). Grades: Highly Purified. CAS No. 881179-77-7. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
Worldwide
17-(3-Hydroxy-1-propynyl-13C3)-6 β,7 β:15 β,16 β-dimethyleneandrostane-3 β,5 β,17 β-triol Intermediate for the preparation of Drospirenone. Group: Biochemicals. Alternative Names: (3S, 5R, 6R, 7R, 8R, 9S, 10R, 13S, 14S, 15S, 16S, 17S)-. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
17-(3-Hydroxy-1-propynyl)-6 β,7 β:15 β,16 β-dimethyleneandrostane-3 β,5 β,17 β-triol Intermediate for the preparation of Drospirenone. Group: Biochemicals. Alternative Names: (3S, 5R, 6R, 7R, 8R, 9S, 10R, 13S, 14S, 15S, 16S, 17S)-. Grades: Highly Purified. CAS No. 82543-17-7. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
17-(3-Hydroxypropyl-13C3)-6 β,7 β:15 β,16 β-dimethyleneandrostane-3 β,5 β,17 β-triol Intermediate for the preparation of Drospirenone. Group: Biochemicals. Alternative Names: (3S, 5R, 6R, 7R, 8R, 9S, 10R, 13S, 14S, 15S, 16S, 17S)-. Grades: Highly Purified. CAS No. 1264137-83-8. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide

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