USBiological 2 - Products
Worldwide
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.
| Product | Description | |
|---|---|---|
| (1R,2R)-1,2-Cyclohexanedimethanol 1,2-Dimethanesulfonate | (1R,2R)-1,2-Cyclohexanedimethanol 1,2-Dimethanesulfonate. Group: Biochemicals. Alternative Names: (1R-trans)-1,2-Cyclohexanedimethanol Dimethanesulfonate; (1R, 2R) -1, 2-Bis (methanesulfonyloxy methyl ) cyclohexane; (1R, 2R) -1, 2-Bis (methanesulfonyloxy methyl ) cyclohexan. Grades: Highly Purified. CAS No. 186204-35-3. Pack Sizes: 25mg. US Biological Life Sciences. |  Worldwide |
| (1R,2R)-1,2-Dihydroxy-3-cyclopropen-5-one 1,2-Cyclohexyl Ketal | Mannostatin intermediate. Group: Biochemicals. Alternative Names: (3'aR, 6'aR)-3'a, 6'a-Dihydro-spiro[cyclohexane-1, 2'-[4H]cyclopenta[1, 3]dioxol]-4'-one. Grades: Highly Purified. CAS No. 111005-65-3. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| (1R,2R)-1,2-Diphenyl-1,2-ethanediamine | (1R,2R)-1,2-Diphenyl-1,2-ethanediamine. Group: Biochemicals. Alternative Names: ((1R,2R)-2-Amino-1,2-diphenylethyl)amine; (+)-Stilbenediamine; (R,R)-1,2-Diamino-1,2-diphenylethane; (R,R)-1,2-Diphenylethylene-1,2-diamine. Grades: Highly Purified. CAS No. 35132-20-8. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (1R,2R)-2-(1,2-Dihydroxyethyl)-6-fluorochromane | (+)-Nebivolol intermediate. Group: Biochemicals. Alternative Names: (1R)-1-[(2R)-6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-yl]-1,2-ethanediol. Grades: Highly Purified. CAS No. 303176-45-6. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (1R, 2R) -2-[ (1, 2-O-Isopropylidene) dihydroxyethyl]-6-fluorochroman-4-one | (+)-Nebivolol intermediate. Group: Biochemicals. Alternative Names: (2R)-2-[(4R)-2,2-Dimethyl-1,3-dioxolan-4-yl]-6-fluoro-2,3-dihydro-4H-1-benzopyran-4-one. Grades: Highly Purified. CAS No. 797054-18-3. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| (1R, 2R) -2-Amino-1-[4- (methylsulfonyl) phenyl]-1, 3-propanediol Hydrochloride | Intermediate in the preparation of Thiamphenicol. Group: Biochemicals. Alternative Names: [R- (R*, R*) ]--2-Amino-1-[4- (methylsulfonyl) phenyl]-1, 3-propanediol Hydrochloride. Grades: Highly Purified. CAS No. 56724-21-1. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (1R, 2R) -2-[ (Diphenylmethylene) amino]-cyclopentanol | Used in the preparation of CEPT inhibitors for treating, preventing or slowing the progression of a disease requiring cholesteryl ester transfer protein inhibitor therapy. Group: Biochemicals. Grades: Highly Purified. CAS No. 939398-69-3. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| (1R,2R)-2-Fluorocyclopentanamine Hydrochloride | A cyclopentanamine used in the preparation of heterocyclic and aromatic ureas and amides as CEPT inhibitors. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (1R, 2R, 3R) -3- [N- (4-Methoxybenzyl) imido methyl thiomethoxy] -1, 2-dihydroxy-4-cyclopropene 1,2-Cyclohexyl Ketal | Mannostatin intermediate. Group: Biochemicals. Alternative Names: (1R, 2R, 3R) - [ (4-Methoxyphenyl) methyl] carbonimidothioic Acid O- (3'a, 6'a-Dihydrospiro [cyclohexane-1, 2'- [4H]cyclopenta [1, 3]dioxol]-4'-yl) S-Methyl Ester. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (1R,2R,3R)-(4S)-Amino-1,2,3-trihydroxy-(5R)-iodocyclopentane 3,4-Carbamate 1,2-Cyclohexyl Ketal | Mannostatin intermediate. Group: Biochemicals. Alternative Names: (1R, 2R, 3R, 4S, 5R)-Hexahydro-7'-iodo-spiro[cyclohexane-1, 2'-[5H-1, 3]dioxolo[3, 4]cyclopent[1, 2-d]oxazol]-5'-one. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| (1R,2R,3R)-N-(4-Methoxybenzyl)-(4S)-amino-1,2,3-trihydroxy-(5R)-iodocyclopentane 3,4-Carbamate 1,2-Cyclohexyl Ketal | Mannostatin intermediate. Group: Biochemicals. Alternative Names: (1R, 2R, 3R, 4S, 5R)-Hexahydro-7'-iodo-6'-[(4-methoxyphenyl)methyl]-spiro[cyclohexane-1, 2'-[5H-1, 3]dioxolo[3, 4]cyclopent[1, 2-d]oxazol]-5'-one. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| (1R,2R,3S,5R)-(-)-2,3-Pinanediol | (1R,2R,3S,5R)-(-)-2,3-Pinanediol is a bicyclic monoterpene diols that has been shown to induce differentiation of S91 melanoma and PC12 pheochromocytoma cells and thus provide possible therapeutic and sunless tanning use. (1R,2R,3S,5R)-(-)-2,3-Pinanediol is a microbial oxidation product of (-)- β-pinene, a flavor and fragrance monoterpene. Group: Biochemicals. Alternative Names: (1R, 2R, 3S, 5R)-2, 6, 6-Trimethylbicyclo[3. 1. 1]heptane-2, 3-diol; (-) -2-hydroxyisopinocampheo l; (1R,2R,3S,5R)-2,3-Pinanediol; (-)-(1R:2R:3S:5R)-cis-α-Pineneglycol; cis-α-Pinene Glycol; [1R-(1α , 2α , 3α , 5α )]-2, 6, 6-Trimethylbicyclo[3. 1. 1]heptane-2, 3-diol; (-)-2,3-Pinanediol; (-)-cis-Pinane-cis-2,3-diol; (1R,2R,3S,5R)-(-)-2,3-Pinanediol; (1R,2R,3S,5R)-(-)-2,3-Pinanediol. Grades: Highly Purified. CAS No. 22422-34-0. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
| (1R,2R,3S,5R)-Pinanediol Pyrrolidine-2S-boronate Hydrochloride | Used in the preparation of prolineboronate esters. Group: Biochemicals. Alternative Names: (2S)-2-[(3aR,4R,6R,7aS)-hexahydro-3a,5,5-trimethyl-4,6-methano-1,3,2-benzodioxaborol-2-yl]pyrrolidine Hhydrochloride; [3aR-[2(S*),3aα,4 β,6 β,7aα]]-xaborol-2-yl)pyrrolidine Hydrochloride. Grades: Highly Purified. CAS No. 149716-73-4. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (1R,2R,3S,5R)-Pinanediol Pyrrolidinecarboxylic Acid Boronate tert-Butyl Ester | Used in the preparation of prolineboronate esters. Group: Biochemicals. Alternative Names: 2- [ (3aR, 4R, 6R, 7aS) -hexahydro-3a, 5, 5-trimethyl-4, 6-methano-1, 3, 2-benzodioxaborol-2-yl] pyrrolidinecarboxylic Acid tert-Butyl Ester. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| (1R, 2R, 3S, 5S)-2-Hydroxy-6-oxabicyclo[3. 1. 0]hexane-3-methanol | Used in the preparation of nucleoside derivatives as inhibitors of E1 activating enzymes. Group: Biochemicals. Grades: Highly Purified. CAS No. 905580-84-9. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (+)-(1R,2R,5R)-Ethyl [(2-Hydroxypinan-3-ylene)amino]acetate | (+)-(1R,2R,5R)-2-Hydroxy-3-pinanone derivative. Intermediate in the synthesis of D-erythro-Sphingosine. Group: Biochemicals. Alternative Names: N-[(1R, 2R, 5R)-2-Hydroxy-2, 6, 6-trimethylbicyclo[3. 1. 1]hept-3-ylidene]-glycine Ethyl Ester; [1R-(1α , 2α , 5α )]-N-(2-hydroxy-2, 6, 6-trimethylbicyclo[3. 1. 1]hept-3-ylidene)-glycine Ethyl Ester. Grades: Highly Purified. CAS No. 90473-01-1. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| (1R,2R)-(-)-Diaminocyclohexane | Can be used as a building block for chiral ligands. Group: Biochemicals. Alternative Names: (1R-trans)-1,2-Cyclohexanediamine; ((1R,2R)-2-Aminocyclohexyl)amine; (-)-(1R,2R)-1,2-Cyclohexanediamine; (-)-(1R,2R)-Diaminocyclohexane; (-)-(1R, 2R)Cyclohexanediamine; (-)-trans-1,2-Cyclohexanediamine; (-)-trans-1,2-Diaminocyclohexane; (1R,2R)-(-)-1,2-Cyclohexanediamine; (1R,2R)-(-)-1,2-Diaminocyclohexane; (1R,2R)-(-)-Diaminocyclohexane; (1R,2R)-1,2-Cyclohexanediamine; (1R,2R)-1,2-Diaminocyclohexane; (1R,2R)-1,2-trans-Cyclohexanediamine; (1R,2R)-Cyclohexanediamine; (1R,2R)-Diaminocyclohexane; (1R,2R)-trans-1,2-Diaminocyclohexane; (1R,2R)-trans-Cyclohexane-1,2-diamine. Grades: Highly Purified. CAS No. 20439-47-8. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| (1R,2S)-2-(1,2-Dihydroxyethyl)-6-fluorochromane | (+)-Nebivolol intermediate. Group: Biochemicals. Alternative Names: (1R)-1-[(2S)-6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-yl]-1,2-ethanediol. Grades: Highly Purified. CAS No. 303176-39-8. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (1R, 2S) -2-[ (1, 2-O-Isopropylidene) dihydroxyethyl]-6-fluorochroman-4-one | (+)-Nebivolol intermediate. Group: Biochemicals. Alternative Names: (2S)-2-[(4R)-2,2-Dimethyl-1,3-dioxolan-4-yl]-6-fluoro-2,3-dihydro-4H-1-benzopyran-4-one. Grades: Highly Purified. CAS No. 797054-19-4. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (1R, 2S) -2- [ (1, 3-Dihydro-1, 3-dioxo-2H-isoindol-2-yl) methyl ] -N, N-diethyl-1-phenylcyclopropane carboxamide-d10 | Labeled Milnacipran intermediate. Group: Biochemicals. Alternative Names: cis-2- [ (1, 3-Dihydro-1, 3-dioxo-2H-isoindol-2-yl) methyl ] -N, N-diethyl-1-phenylcyclopropane carboxamide-d10. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| (1R, 2S) -2- (3, 4-Difluorophenyl) cyclopropanamine (2R)-Hydroxy (phenyl)ethanoate | (1R, 2S) -2- (3, 4-Difluorophenyl) cyclopropanamine is an intermediate in the preparation of orally active reversible P2Y12 receptor antagonists for the prevention of thrombosis. Group: Biochemicals. Alternative Names: (αR)-α-Hydroxybenzeneacetic Acid compd. with (1R, 2S) -2- (3, 4-Difluorophenyl) cyclopropanamine. Grades: Highly Purified. CAS No. 376608-71-8. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (1R,2S)-2-Fluorocyclopentanamine Hydrochloride | A cyclopentanamine used in the preparation of heterocyclic and aromatic ureas and amides as CEPT inhibitors. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (1R,2S,5R)-(-)-Menthol | (1R,2S,5R)-(-)-Menthol (L-Menthol) is the natural form of Menthol. L-Menthol is used as: refreshing agent, food flavor. Group: Biochemicals. Alternative Names: (1R, 2S, 5R) -5-Methyl-2- (1-methylethyl) cyclohexanol; [1R-(1α,2 β , 5α ) ]-5-Methyl-2- (1-methylethyl) cyclohexanol; (-)-(1R,3R,4S)-Menthol; (-)-Menthol; (-)-Menthyl Alcohol; (-)-trans-p-Methan-cis-3-ol; (1R)-(-)-Menthol; (1R,2S,5R)-2-Isopropyl-5-methylcyclohexan-1-ol; (1R,2S,5R)-2-Isopropyl-5-methylcyclohexanol; (1R,2S,5R)-5-Methyl-2-(propan-2-yl)cyclohexanol; (R)-(-)-Menthol; 1R-Menthol; L-Menthol; L-Mentholum; Levomenthol; Minclea; NSC 62788; l-(-)-Menthol; l-Menthol. Grades: Highly Purified. CAS No. 2216-51-5. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
| (1R,3aR,4S,7aR)-Octahydro-1-[(1S)-2-iodo-1-methylethyl]-7a-methyl-1H-inden-4-ol | Intermediate in the preparation of Calcifediol. Group: Biochemicals. Alternative Names: [1R-[1α(S*),3a β, 4α, 7aα]]-Octahydro-1-(2-iodo-1-methylethyl)-7a-methyl-1H-inden-4-ol. Grades: Highly Purified. CAS No. 116535-65-0. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| (1R,3aR,4S,7aR)-Octahydro-7a-methyl-1-[(1R,2E,4R)-1,4,5-trimethyl-2-hexen-1-yl]-1H-inden-4-ol | Byproduct formed during the preparation of Vitamin D derivatives. Group: Biochemicals. Alternative Names: (1R,3aR,4S,7aR)-Octahydro-7a-methyl-1-[(1R,2E,4R)-1,4,5-trimethyl-2-hexenyl]-1H-inden-4-ol. Grades: Highly Purified. CAS No. 55812-82-3. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (1R,3S)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester | Tadalafil derivative. Group: Biochemicals. Grades: Highly Purified. CAS No. 629652-44-4. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (1R,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester | Tadalafil derivative. Used in the preparation of pyrazinopyridoindole derivatives for their PDE5 inhibitory activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 171596-44-4. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (1R,4R)-1,8-Bis(diphenylacetoxy)-2-menthene | Intermediate in the preparation of ?9-Tetrahydro Cannabinol. Group: Biochemicals. Alternative Names: α-Phenyl-benzeneacetic Acid 1-[(1R,4R)-4-[(Diphenylacetyl)oxy]-4-methyl-2-cyclohexen-1-yl]-1-methylethyl Ester. Grades: Highly Purified. CAS No. 477528-49-7. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| (1R,4R)-2-Menthene-1,8-diol | Intermediate in the preparation of ?9-Tetrahydro Cannabinol. Group: Biochemicals. Alternative Names: (R,R)-(+)-p-Menth-2-ene-1,8-diol; (+)-p-Menth-2-ene-1,8-diol; (1R,4R)-4-Hydroxy-α,α,4-trimethyl-2-cyclohexene-1-methanol. Grades: Highly Purified. CAS No. 20053-40-1. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (1R,4R)-N-Desmethyl Sertraline Hydrochloride | A metabolite of Sertraline. N-Desmethyl sertraline is significantly less active analogue as compared to the methylated compound, Sertraline. Group: Biochemicals. Alternative Names: (1R,4R)- 4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthalenamine Hydrochloride. Grades: Highly Purified. CAS No. 675126-09-7. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (1R,4R)-N-Formyl-N-desmethyl Sertraline | Intermediate in the preparation of Sertraline metabolites. Group: Biochemicals. Alternative Names: N- [ (1R, 4R) -4- (3, 4-Dichlorophenyl) -1, 2, 3, 4-tetrahydro-1-naphthalenyl] formamide. Grades: Highly Purified. CAS No. 674768-11-7. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| (1R,4S)-N-Desmethyl Sertraline Hydrochloride | A metabolite of Sertraline. Used for treatment of CNS disorders. Group: Biochemicals. Alternative Names: (1R,4S)-4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthalenamine Hydrochloride. Grades: Highly Purified. CAS No. 675126-08-6. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (1R,4S)-Sertraline Hydrochloride | Enantiomer. Group: Biochemicals. Alternative Names: (1R,4S)-4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphthalenamine. Grades: Highly Purified. CAS No. 79896-32-5. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (1R,5R,6R)-5-(1-Ethylpropoxy)-7-azabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Ethyl Ester | Intermediate in the production of Oseltamivir. Group: Biochemicals. Alternative Names: Ethyl (1R,5R,6R)-5-(1-Ethylpropoxy)-7-azabicyclo[4.1.0]hept-3-ene-3-carboxylate. Grades: Highly Purified. CAS No. 204255-02-7. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| (1R) -N- ( (1R) -1-Phenylethyl) -1- [4- (tert-butyldi methyl silyloxy methyl ) cyclohexyl] ethan-1-amine | Intermediate in the production of Rho kinase inhibitors and neurite outgrowth promoters. Group: Biochemicals. Alternative Names: (α R) -N- [ (1R) -1- [4- [ [ [ (1, 1-Dimethylethyl) dimethylsilyl] oxy] methyl] cyclohexyl] ethyl] -α -methyl-benzenemethanamine. Grades: Highly Purified. CAS No. 672314-45-3. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| (1R) -N-Boc-1-[4- (hydroxymethyl) cyclohexyl]ethan-1-amine | Intermediate in the production of Rho kinase inhibitors and neurite outgrowth promoters. Group: Biochemicals. Alternative Names: (1R) -N- (tert-Butyloxycarbonyl) -1-[4- (hydroxymethyl) cyclohexyl]ethan-1-amine; [ (1R) -1- [4- (Hydroxymethyl) cyclohexyl] ethyl] carbamic Acid 1,1-Dimethylethyl Ester. Grades: Highly Purified. CAS No. 627314-62-4. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (1RS)-1-(6-Methoxy-2-naphthyl)ethanol (Naproxen Impurity K) | Naproxen impurity K. Group: Biochemicals. Alternative Names: 6-Methoxy-α-methyl-. Grades: Highly Purified. CAS No. 77301-42-9. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| (1R) -trans-4- [N-Boc-1-aminoethyl] cyclohexanecarboxylic Acid | Intermediate in the production of Rho kinase inhibitors and neurite outgrowth promoters. Group: Biochemicals. Alternative Names: trans-4- [ (1R) -1- [ [ (1, 1-Dimethylethoxy) carbonyl] amino] ethyl] cyclohexanecarboxylic Acid; trans-4- [ (R) -1- [ (tert-Butyloxycarbonyl) amino] ethyl] cyclohexanecarboxylic Acid. Grades: Highly Purified. CAS No. 671815-99-9. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (1R)-trans-4-[N-Boc-1-aminoethyl]-N-4-pyridinyl-cyclohexanecarboxamide | Protected Y-27632, a Rho kinase inhibitor (ROCK) for the treatment of ischemia-reperfusion disorders. Group: Biochemicals. Alternative Names: [ (1R) -1- [trans-4- [ (4-Pyridinylamino) carbonyl] cyclohexyl] ethyl] carbamic Acid 1,1-Dimethylethyl Ester; N-Boc-Y-27632. Grades: Highly Purified. CAS No. 671816-04-9. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| (1S)-(+)-10-Camphorsulfonic Acid | Used as a resolving agent, and as a catalyst for coupling dipeptides. Group: Biochemicals. Alternative Names: (1S,4R)-7,7-Dimethyl-2-oxo-bicyclo[2.2.1]heptane-1-methanesulfonic Acid; (+)-Camphor-10-sulfonic Acid; (+)- β-Camphorsulfonic Acid; Reychler's Acid; d-10-Camphorsulfonic Acid. Grades: Highly Purified. CAS No. 3144-16-9. Pack Sizes: 2.5g. US Biological Life Sciences. | Worldwide |
| [1S-(1α,2α,3 β , 5α )]-3- (Phenylmethoxy)-2-[ (phenylmethoxy)methyl]-6-oxabicyclo[3. 1. 0]hexane | Entecavir intermediate. Group: Biochemicals. Alternative Names: (1S, 2R, 3S, 5R)-3- (Phenylmethoxy)-2-[ (phenylmethoxy)methyl]-6-oxabicyclo[3. 1. 0]hexane. Grades: Highly Purified. CAS No. 110567-22-1. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| [ (1S, 2R) -1-Benzyl-2-hydroxy-3- [isobutyl- [ (4-aminophenyl) sulfonyl] amino] propyl] carbamic Acid tert-Butyl Ester | Darunavir intermediate, a potent inhibitor of HIV-1 protease. Group: Biochemicals. Alternative Names: [ (1S, 2R) -3-[[ (4-Aminophenyl) sulfonyl] (2-methylpropyl) amino]-2-hydroxy-1- (phenylmethyl) propyl]carbamic Acid 1,1-Dimethylethyl Ester. Grades: Highly Purified. CAS No. 183004-94-6. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| [ (1S, 2R) -1-Benzyl-2-hydroxy-3- [isobutyl-d9- [ (4-nitrophenyl) sulfonyl] amino] propyl] carbamic Acid tert-Butyl Ester | An intermediate in the synthesis of labeled Amprenavir, a selective HIV protease inhibitor. Group: Biochemicals. Alternative Names: N-[ (1S, 2R) -2-Hydroxy-3-[ (2-methylpropyl-d9) [ (4-nitrophenyl) sulfonyl]amino]-1- (phenylmethyl) propyl]carbamic Acid 1,1-Dimethylethyl Ester. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (1S,2R)-2-(1,2-Dihydroxyethyl)-6-fluorochromane | (-)-Nebivolol intermediate. Group: Biochemicals. Alternative Names: (1S)-1-[(2R)-6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-yl]-1,2-ethanediol. Grades: Highly Purified. CAS No. 303176-43-4. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (1S,2R)-2-(1,2-Ditosyl-1,2-dihydroxyethyl)-6-fluorochromane | (-)-Nebivolol intermediate. Group: Biochemicals. Alternative Names: (1S)-1-[(2R)-6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-yl]-1,2-ethanediol 1, 2-Di (4-Methyl Benzene sulfonate) . Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| (1S, 2R) -2-[ (1, 2-O-Isopropylidene) dihydroxyethyl]-6-fluorochroman-4-one | (-)-Nebivolol intermediate. Group: Biochemicals. Alternative Names: (2R)-2-[(4S)-2,2-Dimethyl-1,3-dioxolan-4-yl]-6-fluoro-2,3-dihydro-4H-1-benzopyran-4-one. Grades: Highly Purified. CAS No. 797054-21-8. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (1S,2R)-2-(2-Benzylamino-1-hydroxyethyl)-6-fluorochromane | (-)-Nebivolol intermediate. Group: Biochemicals. Alternative Names: (1S,2R)-α-(N-Benzylaminomethyl)-6-fluoro-chroman-2-methanol; (1S) -1- ( (2R) -6-Fluoro-3, 4-dihydro-2H-1-benzopyran-2-yl) -2-[ (phenylmethyl) amino]ethanol; (α S, 2R) -6-Fluoro-3, 4-dihydro-α -[[ (phenylmethyl) amino]methyl]-2H-1-benzopyran-2-methanol. Grades: Highly Purified. CAS No. 129050-27-7. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (1S,2R)-2-Amino-1-phenyl-1,3-propanediol-13C6 Hydrochloride | Intermediate in the preparation of Edg receptor antagonists for treatment of cardiovascular diseases. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (1S, 2R) -3, 3-Dimethoxy-1, 2-cyclobutane dicarboxylic Acid Di-L-Menthol Ester | Intermediate in the preparation of carbocyclic nucleoside derivatives. Group: Biochemicals. Alternative Names: (1S, 2R) -3, 3-Dimethoxy-1, 2-cyclobutane dicarboxylic Acid 1, 2-Bis[ (1R, 2S, 5R) -5-methyl-2- (1-methylethyl) cyclohexyl] Ester. Grades: Highly Purified. CAS No. 138736-91-1. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (1S,2R,5S)-(+)-Menthol | D-Menthol is used for oral gel patch or film containing herb extracts or Chinese medicine, fruit extract, spearmint, and menthol for smoking cessation. Group: Biochemicals. Alternative Names: (1S,2R,5S)-. Grades: Highly Purified. CAS No. 15356-60-2. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
| (1S,2S)-1,2-Bis(benzoyloxymethyl)-2,3-dimethyoxy-cyclobutane | Intermediate in the preparation of carbocyclic nucleoside derivatives. Group: Biochemicals. Alternative Names: (1S-trans)-3,3-Dimethoxy-1,2-cyclobutanedimethanol Dibenzoate. Grades: Highly Purified. CAS No. 138736-93-3. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (1S,2S)-1,2-Diphenyl-1,2-ethanediamine | (1S,2S)-1,2-Diphenyl-1,2-ethanediamine. Group: Biochemicals. Alternative Names: ((1S,2S)-2-Amino-1,2-diphenylethyl)amine; (-)-Stilbenediamine; (S,S)-1,2-Diamino-1,2-diphenylethane; (S,S)-1,2-Diphenylethylene-1,2-diamine. Grades: Highly Purified. CAS No. 29841-69-8. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (1S,2S)-2-(1,2-Dihydroxyethyl)-6-fluorochromane | (-)-Nebivolol intermediate. Group: Biochemicals. Alternative Names: (1S)-1-[(2S)-6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-yl]-1,2-ethanediol. Grades: Highly Purified. CAS No. 905454-57-1. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (1S,2S)-2-(1,2-Ditosyl-1,2-dihydroxyethyl)-6-fluorochromane | (-)-Nebivolol intermediate. Group: Biochemicals. Alternative Names: (1S)-1-[(2S)-6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-yl]-1,2-ethanediol 1, 2-Di (4-Methyl Benzene sulfonate) . Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (1S, 2S) -2-[ (1, 2-O-Isopropylidene) dihydroxyethyl]-6-fluorochroman-4-one | (-)-Nebivolol intermediate. Group: Biochemicals. Alternative Names: (2S)-2-[(4S)-2,2-Dimethyl-1,3-dioxolan-4-yl]-6-fluoro-2,3-dihydro-4H-1-benzopyran-4-one. Grades: Highly Purified. CAS No. 797054-20-7. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| (1S,2S)-3,3-Dimethoxy-1,2-cyclobutanedimethanol | Intermediate in the preparation of dideoxy nucleoside derivatives. Group: Biochemicals. Alternative Names: (1S-trans)-3,3-Dimethoxy-1,2-cyclobutanedimethanol. Grades: Highly Purified. CAS No. 138736-92-2. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (1S, 2S, 3S) -2, 3-Bis (benzoyloxymethyl) cyclobutanol | Intermediate in the preparation of carbocyclic nucleoside derivatives. Group: Biochemicals. Alternative Names: [1S-(1α,2 β,3 β)]-3-Hydroxy-1,2-cyclobutanedimethanol 1,2-Dibenzoate. Grades: Highly Purified. CAS No. 132294-17-8. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| (1S, 2S, 3S, 5S) -5-Azido-3- (phenylmethoxy) -2-[ (phenylmethoxy) methyl]cyclopentanol | (1S, 2S, 3S, 5S) -5-Azido-3- (phenylmethoxy) -2-[ (phenylmethoxy) methyl]cyclopentanol. Group: Biochemicals. Alternative Names: [1S-(1α,2 β,3α,5 β )]-5-Α zido-3- (phenylmethoxy)-2-[ (phenylmethoxy)methyl]-cyclopentanol. Grades: Highly Purified. CAS No. 110567-23-2. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| [ (1S) -2-[[ (tert-Butyl) dimethylsilyl]oxy]-1- (hydroxymethyl) ethyl]-carbamic Acid tert-Butyl Ester | Intermediate in the synthesis of Chloramphenicol. Group: Biochemicals. Alternative Names: [ (1S) -2-[[ (1, 1-Dimethylethyl) dimethylsilyl]oxy]-1- (hydroxymethyl) ethyl]-carbamic Acid 1,1-Dimethylethyl Ester; (S) -2- (tert-Butoxycarbonylamino) -3-[ (tert-butyldimethylsilyl) oxy]propan-1-ol; (S)-tert-Butyl [1-(tert-butyldimethylsilyloxy)-3-hydroxypropan-2-yl]carbamate. Grades: Highly Purified. CAS No. 185692-85-7. Pack Sizes: 500mg. US Biological Life Sciences. | Worldwide |
| (1S)-3-[3-(3-Isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-exo-8-azabicyclo[3.2.1]oct-8-yl]-1-phenyl-1-propanamine | (1S)-3-[3-(3-Isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-exo-8-azabicyclo[3.2.1]oct-8-yl]-1-phenyl-1-propanamine. Group: Biochemicals. Alternative Names: (αS,3-exo)-. Grades: Highly Purified. CAS No. 376348-71-9. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| (1S)-3-[3-((3-Isopropyl-d6)-5-methyl-4H-1,2,4-triazol-4-yl)-exo-8-azabicyclo[3.2.1]oct-8-yl]-1-phenyl-1-propanamine | (1S)-3-[3-((3-Isopropyl-d6)-5-methyl-4H-1,2,4-triazol-4-yl)-exo-8-azabicyclo[3.2.1]oct-8-yl]-1-phenyl-1-propanamine. Group: Biochemicals. Alternative Names: (αS,3-exo)-. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (1S,3aR,6aS)-Hexahydro-cyclopenta[c]pyrrole-1,2(1H)-dicarboxylic Acid 2-(tert-Butyl) Ester | Used in the preparation of peptidomimetic protease inhibitors. Group: Biochemicals. Alternative Names: (1S,3aR,6aS)-Hexahydro-cyclopenta[c]pyrrole-1,2(1H)-dicarboxylic Acid 2-(1,1-Dimethylethyl) Ester. Grades: Highly Purified. CAS No. 597569-42-1. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| (1S,3aR,6aS)-Hexahydro-cyclopenta[c]pyrrole-1,2(1H)-dicarboxylic Acid 2-(tert-Butyl) Ester 1-Methyl Ester | Used in the preparation of bicyclic proline compound. Group: Biochemicals. Alternative Names: (1S,3aR,6aS)-Hexahydro-cyclopenta[c]pyrrole-1,2(1H)-dicarboxylic Acid 2-(1,1-Dimethylethyl) Ester 1-Methyl Ester. Grades: Highly Purified. CAS No. 1042330-85-7. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| (1S,3aR,6aS)-Hexahydro-cyclopenta[c]pyrrole-1,2(1H)-dicarboxylic Acid Bis(tert-butyl) Ester | Used in the preparation of peptidomimetic protease inhibitors. Group: Biochemicals. Alternative Names: (1S,3aR,6aS)-Hexahydro-cyclopenta[c]pyrrole-1,2(1H)-dicarboxylic Acid 1,2-Bis(1,1-dimethylethyl) Ester. Grades: Highly Purified. CAS No. 402960-06-9. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (1S, 3R, 5E, 7E) -1, 3-Bis-[ (tert-butyldimethylsilyl) oxy]-9, 10-secopregna-5, 7, 10-triene-20-carboxaldehyde | Intermediate in the preparation of Vitamin D analogs. Group: Biochemicals. Alternative Names: ( α S, 1R, 3aS, 4E, 7aR) -4- [ (2E) - [ (3S, 5R) -3, 5-Bis [ [ (1, 1-di methyl ethyl) di methyl silyl] oxy] -2- methyl enecyclohexylidene] ethylidene] octahydro- α , 7a-di methyl -1H-indene-1-acetaldehyde; [1R-[1α(S*),3a β , 4E (1E, 3S * , 5R * ) , 7a α ] ] -4- [ [3, 5-Bis [ [ (1, 1-di methyl ethyl) di methyl silyl] oxy] -2- methyl enecyclohexylidene] ethylidene] octahydro- α , 7a-di methyl -1H-indene-1-acetaldehyde; (1S, 3R, 5E, 7E) -1, 3-Bis[ (tert-butyldimethylsilyl) oxy]-9, 10-secopregna-5, 7, 10 (19) -triene-20-carboxaldehyde; CLP 8. Grades: Highly Purified. CAS No. 112828-13-4. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| (1S,3R)-Camphoric Acid | (1S,3R)-Camphoric Acid. Group: Biochemicals. Alternative Names: (1S, 3R) -1, 2, 2-Tri methyl -1, 3-cyclopentane dicarboxylic Acid; cis-(-)-Camphoric Acid; (-)-Camphoric Acid; L-Camphoric Acid. Grades: Highly Purified. CAS No. 560-09-8. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| (1S,3S)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester | Tadalafil derivative. Group: Biochemicals. Grades: Highly Purified. CAS No. 629652-42-2. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (1S,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester | Tadalafil derivative. Used in the preparation of pyrazinopyridoindole derivatives for their PDE5 inhibitory activity. Group: Biochemicals. Alternative Names: (1S-cis)-1-(1,3-benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester. Grades: Highly Purified. CAS No. 171596-43-3. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| [ (1S, 3S) -3- [ [4-Methoxy-3- (3-methoxypropoxy) phenyl] methyl] -4-methyl-1- [ (2S) -tetrahydro-5-oxo-2-furanyl] pentyl] carbamic Acid Benzyl Ester | Intermediate in the preparation of Aliskiren. Group: Biochemicals. Grades: Highly Purified. CAS No. 900811-45-2. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| (1S,4R)-4-[(2,5-Diamino-6-chloro-4-pyrimidinyl)amino]-2-cyclopentene-1-methanol. | Abacavir impurity. Group: Biochemicals. Alternative Names: (1S-cis)-4-[(2,5-Diamino-6-chloro-4-pyrimidinyl)amino]-2-cyclopentene-1-methanol. Grades: Highly Purified. CAS No. 141271-11-6. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
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