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 | |
|---|---|---|
| 2- (R) -[1- (R) - (3, 5-Bis (trifluoromethyl) phenyl) ethoxy]-3- (S) -fluorophenylmorpholine-d2. [Aprepitant-M2-d2]. | A labeled metabolite of Aprepitant. Group: Biochemicals. Alternative Names: (2R, 3S) -2-[ (1R) -1-[3, 5-Bis (trifluoromethyl) phenyl) ethoxy]-3- (4-fluorophenyl) morpholine-d2. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. |  Worldwide |
| 2- (R) -[1- (S) - (3, 5-Bis (trifluoromethyl) phenyl) ethoxy]-3- (S) -fluorophenylmorpholine | A metabolite of Aprepitant. Group: Biochemicals. Alternative Names: (2R, 3S) -2-[ (1S) -1-[3, 5-Bis (trifluoromethyl) phenyl) ethoxy]-3- (4-fluorophenyl) -morpholine. Grades: Highly Purified. CAS No. 170729-79-0. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 2- (R) -[1- (S) - (3, 5-Bis (trifluoromethyl) phenyl) ethoxy]-3- (S) -fluorophenylmorpholine-d2 | A labeled metabolite of Aprepitant. Group: Biochemicals. Alternative Names: (2R, 3S) -2-[ (1S) -1-[3, 5-Bis (trifluoromethyl) phenyl) ethoxy]-3- (4-fluorophenyl) -morpholine-d2. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (2R) -2-[ (1R) -1-[3, 5-Bis (trifluoromethyl) phenyl]ethoxy]-3- (4-fluorophenyl) -5, 6-dihydro-2H-1, 4-oxazine | Intermediate in the preparation of enantiomerically pure Aprepitant diastereomers and derivatives. Group: Biochemicals. Grades: Highly Purified. CAS No. 380499-07-0. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (2R)-2,3-Dimethyl-1-butanol-d3 | (2R)-2,3-Dimethyl-1-butanol-d3. Group: Biochemicals. Alternative Names: (R)-2,3-Dimethyl-1-butanol-d3. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| [2R-(2α,5α,10a β,10bα)]-[Octahydro-10b-hydroxy-2-(1-methylethyl)-5-(2-methylpropyl)-3,6-dioxo-8H-oxazolo[3,2-a]pyrrolo[2,1-c]pyrazin-2-yl]-carbamic Acid | Used in the synthesis of Ergot alkaloids. Group: Biochemicals. Alternative Names: (2R,5S,10aS,10bS)-Octahydro-10b-hydroxy-5-isobutyl-2-isopropyl-3,6-dioxo-8H-oxazolo[3,2-a]pyrrolo[2,1-c]pyrazine-2-carbamic Acid Benzyl Ester. Grades: Highly Purified. CAS No. 24177-09-1. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (2R)-2-Amino-1,2,3,4-tetrahydro-5,8-dimethoxy-2-naphthalenecarboxylic Acid Methyl Ester-13C | Used in the preparation of Amrubicin, an anthracycline antibiotic. Group: Biochemicals. Alternative Names: (R)-2-Amino-1,2,3,4-tetrahydro-5,8-dimethoxy-2-naphthalenecarboxylic Acid Methyl Ester-13C. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| (2R)-2-Azido-3-hydroxy-2-methyl-propanoic Acid | (2R)-2-Azido-3-hydroxy-2-methyl-propanoic Acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (2R)-2-Azido-3-hydroxy-2-methyl-propanoic Acid Methyl Ester | (2R)-2-Azido-3-hydroxy-2-methyl-propanoic Acid Methyl Ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 356048-04-9. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (2R)-2-Hydroxyglutaric Acid Disodium Salt | A potential inhibitor of glutamate carboxypeptidase. Group: Biochemicals. Grades: Highly Purified. CAS No. 103404-90-6. Pack Sizes: 10mg, 25mg, 100mg. Molecular Formula: C?H?Na?O?. US Biological Life Sciences. | Worldwide |
| (2R)-2-Hydroxyglutaric Acid Octyl Ester Sodium Salt | The octyl ester derivative of (2R)-2-Hydroxyglutaric Acid , the potential inhibitor of glutamate carboxypeptidase. Group: Biochemicals. Alternative Names: (2R)-2-Hydroxypentanedioic Acid Octyl Ester Sodium Salt. Grades: Highly Purified. CAS No. 1391068-16-8. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (2R)-2-Isopropyl-2-(benzyloxy)-propanedioic Acid 1-Ethyl Ester (1S,2S)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol Salt | (2R)-2-Isopropyl-2-(benzyloxy)-propanedioic Acid 1-Ethyl Ester (1S,2S)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol Salt. Group: Biochemicals. Alternative Names: (2R)-2-(1-Methylethyl)-2-(phenylmethoxy)-propanedioic Acid 1-Ethyl Ester (1S,2S)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol Salt. Grades: Highly Purified. CAS No. 86195-29-1. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (2R, 2S)-6-Fluoro-2-(2-oxiranyl)chromane | (-)-Nebivolol intermediates. Group: Biochemicals. Alternative Names: 2S)-2-((2R)-6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-yl)oxirane; (2R)-6-Fluoro-3,4-dihydro-2-[(2S)-2-oxiranyl]-2H-1-Benzopyran. Grades: Highly Purified. CAS No. 129050-26-6. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (2R)-3-Amino-2-fluoropropanoic Acid-13C3 | (2R)-3-Amino-2-fluoropropanoic Acid-13C3. Group: Biochemicals. Grades: Highly Purified. CAS No. 179990-59-1. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| (2R,3aS,7aR)-1-[(2S)-2-[[(1R)-1-(Ethoxycarbonyl)-3-phenylpropyl]amino]-1-oxopropyl]octahydro-1H-indole-2-carboxylic Acid Benzyl Ester | Side product in the preparation of Trandolapril. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (2R,3aS,7aR)-1-[(2S)-2-[[(1S)-1-(Ethoxycarbonyl)-3-phenylpropyl]amino]-1-oxopropyl]octahydro-1H-indole-2-carboxylic Acid | Side product in the preparation of Trandolapril. Group: Biochemicals. Grades: Highly Purified. CAS No. 852921-57-4. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| (2R,3aS,7aR)-1-[(2S)-2-[[(1S)-1-(Ethoxycarbonyl)-3-phenylpropyl]amino]-1-oxopropyl]octahydro-1H-indole-2-carboxylic Acid Benzyl Ester | Side product in the preparation of Trandolapril. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| (2R,3aS,7aR)-1-[(2S)-2-[tert-Butyloxycarbonylamino]-1-oxopropyl]octahydro-1H-indole-2-carboxylic Acid Benzyl Ester | Side product in the preparation of Trandolapril. Group: Biochemicals. Alternative Names: (2R, 3aS, 7aR) -1-[ (2S) -2-[[ (1, 1-Dimethylethoxy) carbonyl]amino]-1-oxopropyl]octahydro-1H-indole-2-carboxylic Acid Phenylmethyl Ester. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (2R,3R)-2,3-Bis(2,2-dimethyl-1-oxopropoxy)-butanedioic Acid 1-Methyl Ester | (2R,3R)-2,3-Bis(2,2-dimethyl-1-oxopropoxy)-butanedioic Acid 1-Methyl Ester. Group: Biochemicals. Alternative Names: [R-(R*,R*)]-2,3-Bis(2,2-dimethyl-1-oxopropoxy)-butanedioic Acid Monomethyl Ester. Grades: Highly Purified. CAS No. 74817-72-4. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (2R,3R,4R)- | (2R,3R,4R)-. Group: Biochemicals. Alternative Names: (2R,3R,4R)-. Grades: Highly Purified. CAS No. 160280-65-9. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| (2R,3R,4R,5R)-1,2,3,4,5-Nonadecanepentol 3-Methanesulfonate | (2R,3R,4R,5R)-1,2,3,4,5-Nonadecanepentol 3-Methanesulfonate. Group: Biochemicals. Alternative Names: (2R,3R,4R,5R)-. Grades: Highly Purified. CAS No. 570414-11-8. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (2R,3R,4R,5R)-1,2:4,5-Di-O-isopropylidene-3-nonadecanol Methanesulfonate | (2R,3R,4R,5R)-1,2:4,5-Di-O-isopropylidene-3-nonadecanol Methanesulfonate. Group: Biochemicals. Alternative Names: (2R, 3R, 4R, 5R)-3-O-Methanesulfonyl-1, 2:4, 5-di-O-isopropylidene-3-nonadecanol;(αR, 4R, 5R)-. Grades: Highly Purified. CAS No. 570414-09-4. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (2R,3R,4S,5R)1,2:4,5-Di-O-isopropylidene-3-hydroxy-6-nonadecene | (2R,3R,4S,5R)1,2:4,5-Di-O-isopropylidene-3-hydroxy-6-nonadecene. Group: Biochemicals. Alternative Names: (αR,4S,5R)-. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| (2R,3R,4S,5R)-1,2:4,5-Di-O-isopropylidene-3-nonadecanol | (2R,3R,4S,5R)-1,2:4,5-Di-O-isopropylidene-3-nonadecanol. Group: Biochemicals. Alternative Names: (2R, 3R, 4S, 5R)-3-O-Hydroxy-1, 2:4, 5-di-O-isopropylidene-3-nonadecane;(αR, 4S, 5R)-α-[(4R)-2, 2-Dimethyl-1, 3-dioxolan-4-yl]-2, 2-dimethyl-5-tetradecyl-1, 3-dioxolane-4-methanol. Grades: Highly Purified. CAS No. 570414-07-2. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (2R,3S)-2,3-Dihydroxy-4-isopropoxy-γ-butyrolactone Cyclohexyl Ketal | Intermediate in the preparation of Mannostatin derivatives. Group: Biochemicals. Alternative Names: (3R,4S)-3,4-Dihydroxy-4-isopropoxydihydrofuran-2(3H)-one Cyclohexyl Ketal. Grades: Highly Purified. CAS No. 186790-80-7. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (2R,3S)-2,5-Di-O-acetyl-1,3-di-O-benzoyl-5-methoxypentane | A byproduct formed during the synthesis of 1-Acetyl-2-deoxy-3,5-di-O-benzoylribofuranose. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| (2R,3S)-3-Boc-amino-1,2-epoxy-4-phenyl-d5-butane | Atazanavir intermediate. Enantiomer R. Group: Biochemicals. Alternative Names: N-[(1S)-1-[(2R)-2-Oxiranyl]-2-(phenyl-d5)-ethyl]-carbamic Acid 1,1-Dimethylethyl Ester; (2S,3R)-(-)-3-tert-Butoxycarbonylamino-1,2-epoxy-4-phenyl-d5-butane; [(1S)-1-(2R)-Oxiranyl-2-(phenyl-d5)-ethyl]carbamic Acid tert-Butyl Ester. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| (2R,3S)-3-(tert-Boc)amino-1,2-epoxy-4-phenylbutane | Atazanavir intermediate. Enantiomer R. Group: Biochemicals. Alternative Names: N-[(1S)-1-[(2R)-2-Oxiranyl]-2-phenylethyl]-carbamic Acid 1,1-Dimethylethyl Ester; (2R,3S)-(+)-3-tert-Butoxycarbonylamino-1,2-epoxy-4-phenylbutane; [(1S)-1-((2R)-Oxiranyl)-2-phenylethyl]carbamic Acid tert-Butyl Ester. Grades: Highly Purified. CAS No. 98760-08-8. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (2R,3S)-N-Benzoyl-3-phenyl Isoserine | (2R,3S)-N-Benzoyl-3-phenylisoserine is an intermediate in the preparation of potent anticancer drug Paclitaxel used to study the location of the binding sites. (2R,3S)-N-Benzoyl-3-phenylisoserine shows cytotoxic, antiviral and immunomodulatory activity. Group: Biochemicals. Alternative Names: (αR, βS)- β - (Benzoylamino) - α -hydroxy Benzene propanoic Acid; [R-(R*,S*)]- β - (benzoylamino) - α -hydroxy Benzene propanoic Acid; (2R,3S)-3-(Benzoylamino)-2-hydroxy-3-phenylpropionic Acid; (2R,3S)-N-Benzoyl-3-phenylisoserine. Grades: Highly Purified. CAS No. 132201-33-3. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (2R,3S)-N-Benzoyl-3-phenyl Isoserine Ethyl Ester | (2R,3S)-N-Benzoyl-3-phenylisoserine ethyl ester is an intermediate in the preparation of potent anticancer drug Paclitaxel (P132500) used to study the location of the binding sites. (2R,3S)-N-Benzoyl-3-phenylisoserine ethyl ester shows cytotoxic, antiviral and immunomodulatory activity. Group: Biochemicals. Alternative Names: (αR, βS)- β - (Benzoylamino) - α -hydroxy Benzene propanoic Acid Ethyl Ester; Ethyl (2R, 3S) -3- (Benzoylamino) -2-hydroxy Benzene propanoate. Grades: Highly Purified. CAS No. 153433-80-8. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| (2R, 4R) -1-[ (2S) -2-[ (tert-Butyloxycarbonyl) amino]-5-[[imino (nitroamino) methyl]amino]-1-oxopentyl]-4-methyl-2-piperidinecarboxylic Acid Benzyl Ester | (2R,4R)-Argatroban intermediate. Group: Biochemicals. Alternative Names: (2R, 4R) -1-[ (2S) -2-[[ (1, 1-Dimethylethoxy) carbonyl]amino]-5-[[imino (nitroamino) methyl]amino]-1-oxopentyl]-4-methyl-2-piperidinecarboxylic Acid Phenylmethyl Ester. Grades: Highly Purified. CAS No. 367952-82-7. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (2R,4R)-rel-2,4-Bis(2,4-difluorophenyl)-2,4-dihydroxypentane | A byproduct of Posaconazole production. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| (2R,4R)-rel-N-tert-Butyloxycarbonyl-4-methyl-2-piperidinecarboxylic Acid Benzyl Ester | Used in the synthesis of Argatroban. Group: Biochemicals. Alternative Names: (2R,4R)-rel-4-Methyl-1,2-piperidinedicarboxylic Acid 1-(1,1-Dimethylethyl) 2-(Phenylmethyl) Ester. Grades: Highly Purified. CAS No. 339183-92-5. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (2R,4S)-2-Ethyl-4-methoxycarbonylamino-6-trifluoromethyl-3,4-dihydro-2H-quinoline-1-carboxylic Acid Ethyl Ester. | Torcetrapib intermediate. Group: Biochemicals. Alternative Names: (2R, 4S) -2-Ethyl-3, 4-dihydro-4-[ (methoxycarbonyl) amino]-6- (trifluoromethyl) -1 (2H) -quinolinecarboxylic Acid Ethyl Ester. Grades: Highly Purified. CAS No. 474645-94-8. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| (2R,4S)-3-Benzoyl-4-ethoxylcarbonylmethyl-4-methyl-5-oxazolidinone | (2R,4S)-3-Benzoyl-4-ethoxylcarbonylmethyl-4-methyl-5-oxazolidinone. Group: Biochemicals. Alternative Names: (2R-trans)-3-Benzoyl-4-methyl-5-oxo-2-phenyl-4-oxazolidineacetic Acid Ethyl Ester. Grades: Highly Purified. CAS No. 113806-36-3. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| (2R,4S)-3-Benzoyl-4-methyl-2-phenyl-5-oxazolidinone | (2R,4S)-3-Benzoyl-4-methyl-2-phenyl-5-oxazolidinone. Group: Biochemicals. Alternative Names: (2R-trans)-3-Benzoyl-4-methyl-2-phenyl-5-oxazolidinone. Grades: Highly Purified. CAS No. 113806-28-3. Pack Sizes: 500mg. US Biological Life Sciences. | Worldwide |
| (2R)-5-Methoxy-1,3-oxathiolane-2-methanol | Intermediate in the preparation of Lamivudine. Group: Biochemicals. Grades: Highly Purified. CAS No. 528567-32-0. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| (2R)-5-Methoxy-1,3-oxathiolane-2-methanol 2-Benzoate | Intermediate in the preparation of Lamivudine. Group: Biochemicals. Alternative Names: (2R)-5-Methoxy-1,3-oxathiolane-2-methanol Benzoate. Grades: Highly Purified. CAS No. 528567-33-1. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (2R,5R)-L-Menthol-5-(acetyloxy)-1,3-oxathiolane-2-carboxylate | An intermediate for the preparation of Lamivudine and Emtricitabine. Group: Biochemicals. Alternative Names: (2R,5R)-. Grades: Highly Purified. CAS No. 147027-09-6. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (2R,5S,10aS,10bS)-Octahydro-10b-hydroxy-5-isobutyl-2-isopropyl-3,6-dioxo-8H-oxazolo[3,2-a]pyrrolo[2,1-c]pyrazine-2-carboxylic Acid | Used in the synthesis of Ergot alkaloids. Group: Biochemicals. Alternative Names: [2R-(2α,5α,10a β,10bα)]-Octahydro-10b-hydroxy-2-(1-methylethyl)-5-(2-methylpropyl)-3,6-dioxo-8H-oxazolo[3,2-a]pyrrolo[2,1-c]pyrazine-2-carboxylic acid. Grades: Highly Purified. CAS No. 24177-07-9. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (2R,5S)-((1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl)-5-(5-fluoro-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-1,3-oxathiolate | (2R,5S)-((1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl)-5-(5-fluoro-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-1,3-oxathiolate. Group: Biochemicals. Alternative Names: (2R,5S)-5-(5-Fluoro-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylic Acid 2S-Isopropyl-5R-methyl-1R-cyclohexyl Ester. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (2R,5S)-((1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl)-5-(5-fluoro-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-1,3-oxathiolate-13C,15N2 | (2R,5S)-((1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl)-5-(5-fluoro-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-1,3-oxathiolate-13C,15N2. Group: Biochemicals. Alternative Names: (2R,5S)-5-(5-Fluoro-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylic Acid 2S-Isopropyl-5R-methyl-1R-cyclohexyl Ester-13C,15N2. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (2R,5S)-L-Menthol-5-(4-amino-2-oxo-1(2H)-pyrimidinyl)-1,3-oxathiolane-2-carboxylate | A Lamivudine intermediate. Group: Biochemicals. Alternative Names: (2R,5S)-. Grades: Highly Purified. CAS No. 147027-10-9. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (2R,5S)-L-Menthol-5-(4-amino-2-oxo-1(2H)-pyrimidinyl-15N2,13C)-1,3-oxathiolane-2-carboxylate | Labeled Lamivudine intermediate. Group: Biochemicals. Alternative Names: (2R,5S)-. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (2R,5S)-L-Menthol-5-(acetyloxy)-1,3-oxathiolane-2-carboxylate | Lamivudine intermediate. Group: Biochemicals. Alternative Names: (2R,5S)-. Grades: Highly Purified. CAS No. 147126-65-6. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 2-(R)-Hydroxy-4-oxo-4-phenylbutyric-d5 Acid | Used in the preparation of benzothiophenes, benzofurans, and indoles useful in the treatment of insulin resistance and hyperglycemia. Group: Biochemicals. Alternative Names: (αR)-α-Hydroxy-γ-oxo-benzenebutanoic-d5 Acid. Grades: Highly Purified. CAS No. 1286934-16-4. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (2R)-Pinocembrin | (2R)-Pinocembrin is the (R)-enantiomer of Pinocembrin, a flavanoid with antioxidant activity found in damiana, honey, and propolis. (2R)-Pinocembrin is a potential inhibitor of PIM1 kinase, an oncogene that has been implicated in the development of leukemias, lymphomas, and prostate cancer. Group: Biochemicals. Alternative Names: (2R)-2,3-Dihydro-5,7-dihydroxy-2-phenyl-4H-1-benzopyran-4-one; (R)-2,3-dihydro-5,7-dihydroxy-2-phenyl-4H-1-benzopyran-4-one; (-)-Pinocembrin; (-)-Pinocoembrin. Grades: Highly Purified. CAS No. 206660-42-6. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 2S-[(1-Carboxyethyl)amino]-benzenebutanoic Acid Methyl Benzyl Ester Maleate | Used in the preparation of Moexipril. Group: Biochemicals. Alternative Names: Benzyl (2S) -N- [ (1S) -1- (Methoxycarbonyl) -3-phenylpropyl] aminopropionate Maleate. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 2S-[(1-Carboxyethyl)amino]-benzenebutanoic Acid Methyl Ester | Used in the preparation of Moexipril. Group: Biochemicals. Alternative Names: α-[(1-Carboxyethyl)amino]-benzenebutanoic Acid α-Methyl Ester. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (2S)-2,3-Dihydroxy-2-methyl-propanoic Acid Methyl Ester | (2S)-2,3-Dihydroxy-2-methyl-propanoic Acid Methyl Ester. Group: Biochemicals. Alternative Names: Methyl (S)-2,3-Dihydroxy-2-methylpropionate. Grades: Highly Purified. CAS No. 147501-85-7. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| (2S)-2,3-Dimethyl-1,3-butanediol | Used in the preparation of Vitamin D2 and its derivatives. Group: Biochemicals. Alternative Names: (S)-2,3-Dimethyl-1,3-butanediol. Grades: Highly Purified. CAS No. 73295-12-2. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| (2S)-2-Amino-3-phenylpropionyl Amide | Protected amino acid. Group: Biochemicals. Alternative Names: (αS)-α-Amino-benzenepropanamide; (S)-α-Amino-hydrocinnamamide; L-Phenylalaninamide; L-Phenylalanine Amide. Grades: Highly Purified. CAS No. 5241-58-7. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
| (2S)-2-Aminomethyl-1-ethylpyrrolidine | (2S)-2-Aminomethyl-1-ethylpyrrolidine. Group: Biochemicals. Alternative Names: (2S) -1-Ethyl -2-pyrrolidinemethanamine ; (-)-2-(Aminomethyl)-1-ethyl-pyrrolidine; (-) -1-Ethyl-2- (aminomethyl) pyrrolidine; (-)-2-(Aminomethyl)-1-ethylpyrrolidine; (S) - (-) -1-Ethyl -2-pyrrolidinemethanamine ; S-(-)-2-(Aminomethyl)-N-ethylpyrrolidine. Grades: Highly Purified. CAS No. 22795-99-9. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| (2S)-2-Ethyl-8-methyl-1-thia-4,8-diazaspiro[4,5]decan-3-one | A M1 muscarinic agonist designed as an innovative therapy for Alzheimers disease. Group: Biochemicals. Alternative Names: AF 267B. Grades: Highly Purified. CAS No. 503431-81-0. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| (2S)-2-Hydroxy-1-propyl Methanesulfonate | Used in the preparation of labeled cocaine analogs. Group: Biochemicals. Alternative Names: (2R)-1,2-Propanediol 1-Methanesulfonate. Grades: Highly Purified. CAS No. 262423-83-6. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| (2S)-2-Hydroxyglutaric Acid Disodium Salt | A potential inhibitor of glutamate carboxypeptidase. Group: Biochemicals. Alternative Names: (2S)-2-Hydroxypentanedioic Acid; L-2-Hydroxyglutaric Acid Disodium Salt; (S)-α-Hydroxyglutaric Acid Disodium Salt; L-2-Hydroxyglutarate Disodium Salt. Grades: Highly Purified. CAS No. 63512-50-5. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (2S, 2S)-6-Fluoro-2-(2-oxiranyl)chromane | (-)-Nebivolol intermediate. Group: Biochemicals. Alternative Names: 2S)-2-((2S)-6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-yl)oxirane; (2S)-6-Fluoro-3,4-dihydro-2-[(2S)-2-oxiranyl]-2H-1-Benzopyran. Grades: Highly Purified. CAS No. 129050-23-3. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (2S,3aR,7aS)-1-[(2S)-2-[tert-Butyloxycarbonylamino]-1-oxopropyl]octahydro-1H-indole-2-carboxylic Acid Benzyl Ester | Intermediate in the preparation of Trandolapril. Group: Biochemicals. Alternative Names: (2S, 3aR, 7aS) -1-[ (2S) -2-[[ (1, 1-Dimethylethoxy) carbonyl]amino]-1-oxopropyl]octahydro-1H-indole-2-carboxylic Acid Phenylmethyl Ester. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (2S,3aS,7aS)-1-[(2S)-2-[3-Cyclohexyl-2-thioxo-4-oxo-5-propyl-1-imidazolidinyl]-1-oxopropyl]octahydro-1H-indole-2-carboxylic Acid Benzyl Ester. | Perindoprilat-DCC Acylguanidine derivative. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (2S)-3-Azido-2-hydroxy-2-methyl-propanoic Acid Methyl Ester | (2S)-3-Azido-2-hydroxy-2-methyl-propanoic Acid Methyl Ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 549504-45-2. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (2S)-3-Bromo-2-hydroxy-2-methylpropanoic Acid | (2S)-3-Bromo-2-hydroxy-2-methylpropanoic Acid. Group: Biochemicals. Alternative Names: (S)-3-Bromo-2-hydroxy-2-methylpropanoic Acid. Grades: Highly Purified. CAS No. 106089-20-7. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (2S,3E)-4-Bromo-1-(4-fluorophenoxy)-3-buten-2-ol-d4 | Intermediate in the preparation of labeled Lipoxin analogs. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| (2S)-3-Phenyl-1,2-propanediamine | An antibacterial agent. Group: Biochemicals. Alternative Names: (S)-3-Phenyl-1,2-propanediamine. Grades: Highly Purified. CAS No. 85612-60-8. Pack Sizes: 500mg. US Biological Life Sciences. | Worldwide |
| (2S,3R,4E)-2-Amino-4-tetradecene-1,3-diol | Sphingosine base present in crayfish and drosophila, contributing to muscle degeneration. Group: Biochemicals. Alternative Names: (E)-D-erythro-2-Amino-4-tetradecene-1,3-diol; C14-Sphingosine; Tetradecasphing-4-enine. Grades: Highly Purified. CAS No. 24558-60-9. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (2S,3R,4E)-2-Butyrylamino-4-decene-1,3-diol | A ceramide derivative used as a compound for the development of antiallergic agents. Group: Biochemicals. Alternative Names: N-[(1S,2R,3E)-2-Hydroxy-1-(hydroxymethyl)-3-nonen-1-yl]butanamide. Grades: Highly Purified. CAS No. 850264-01-6. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (2S,3R,4E)-2-Butyrylamino-4-hepten-1,3-diol | An intermediate for immunological adjuvant compounds. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (2S,3R,4E)-2-Butyrylamino-4-tetradecene-1,3-diol | An intermediate for immunological adjuvant compounds. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (2S,3R,5S)-5-[(N-Formyl-L-leucyl)oxy]-2-hexyl-3-hydroxyhexadecanoic Acid (Orlistat Impurity) | A product from thermal and hydrolytic degradation. Group: Biochemicals. Alternative Names: [2R-[1(S*),2R*,3S*]]-N-Formyl-L-Leucine 1-[3-Carboxy-2-hydroxynonyl]dodecyl Ester; Orlistat Impurity. Grades: Highly Purified. CAS No. 130793-28-1. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (2S,3R)-N-(tert-Butyloxycarbonyl)-3-methyl-5-oxo-pyrrolidinecarboxylic Acid | Used in the preparation of (2S,3R)-3-Me glutamate residue of nonribosomal lipopeptides. Group: Biochemicals. Alternative Names: (2S, 3R) -3- methyl -5-oxo-1, 2-pyrrolidinedicarboxyl ic Acid 1-(1,1-Dimethylethyl) Ester. Grades: Highly Purified. CAS No. 910548-25-3. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| (2S,3R)-N-(tert-Butyloxycarbonyl)-3-methyl-pyroglutaminol | Used in the preparation of (2S,3R)-3-Me glutamate residue of nonribosomal lipopeptides. Group: Biochemicals. Alternative Names: (2S,3R)-2-(Hydroxymethyl)-3-methyl-5-oxo-1-pyrrolidinecarboxylic Acid 1,1-Dimethylethyl Ester. Grades: Highly Purified. CAS No. 910548-24-2. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
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