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Carbovir intermediate. Group: Biochemicals. Alternative Names: cis-(+/-)-4-[(2-Amino-6-chloro-4-pyrimidinyl)amino]-2-cyclopentene-1-methanol. Grades: Highly Purified. CAS No. 122624-73-1. Pack Sizes: 5mg. US Biological Life Sciences.
Carbovir intermediate. Group: Biochemicals. Alternative Names: cis-(+/-)-4-[[2-Amino-6-chloro-5-[(4-chlorophenyl)azo]-4-pyrimidinyl]amino]-2-cyclopentene-1-methanol. Grades: Highly Purified. CAS No. 122624-75-3. Pack Sizes: 1mg. US Biological Life Sciences.
Carbovir intermediate. Group: Biochemicals. Alternative Names: cis-(+/-)-N-[4-[(Acetyloxy)methyl]-2-cyclopenten-1-yl]-acetamide. Grades: Highly Purified. CAS No. 61865-50-7. Pack Sizes: 25mg. US Biological Life Sciences.
An epimer of (S)-Ramiprilat-d5. Group: Biochemicals. Alternative Names: 2-[N-(R-1-Carboxy-3-phenyl-d5-propyl)-L-alanyl]-(1R, 3S, 5S)-2-azabicyclo[3. 3. 0]octane-3-carboxylic acid. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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(1S)-(+)-10-Camphorsulfonamide
A useful synthetic intermediate. Used for asymmetric hydroxylation. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2g. US Biological Life Sciences.
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(1S)-(+)-10-Camphorsulfonyl Chloride
A useful synthetic intermediate. Used for asymmetric hydroxylation. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2g. US Biological Life Sciences.
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(1S)-(-)-(10-Camphorsulfonyl)imine
A useful synthetic intermediate. Used for asymmetric hydroxylation. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2g. US Biological Life Sciences.
A intermediate in the synthesis of Amprenavir, a selective HIV protease inhibitor. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
A labeled intermediate in the synthesis of Amprenavir, a selective HIV protease inhibitor. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
A intermediate in the synthesis of Amprenavir, a selective HIV protease inhibitor. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
A reagent for the synthesis of optically pure a-amino-acids. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2g. US Biological Life Sciences.
Nicotine-1-N-oxide is a derivative of nicotine found in the leaves, stems, and roots of N. tabacum, N. affinis and N. sylvestris. Nicotine-1-N-oxide has also been identified as a metabolite of nicotine in animals and in man. The metabolism of nicotine in man proceeds by alternative routes of oxidation of nitrogen to form nicotine-1-N-oxide (both diastereomers) or cotinine. The ratio of these two products has been suggested as an indicator of bladder cancer in humans. Group: Biochemicals. Alternative Names: (1S,2'S)-trans-Nicotine 1'-Oxide. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences.
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(1S,2'S)-Nicotine 1'-Oxide and (1R,2'S)-Nicotine 1'-Oxide Mixture
Nicotine-1-N-oxide is a derivative of nicotine found in the leaves, stems, and roots of N. tabacum, N. affinis and N. sylvestris. Nicotine-1-N-oxide has also been identified as a metabolite of nicotine in animals and in man. The metabolism of nicotine in man proceeds by alternative routes of oxidation of nitrogen to form nicotine-1-N-oxide (both diastereomers) or cotinine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
An optically active resolving agent. Group: Biochemicals. Alternative Names: [1S]-3-Oxo-4, 7, 7-trimethyl-2-oxabicyclo[2. 2. 1]heptane-1-carbonyl Chloride. Grades: Highly Purified. Pack Sizes: 5g. US Biological Life Sciences.
(1S,4R)-cis-4-Amino-2-cyclopentene-1-methanol is an Abacavir intermediate; antiviral therapeutic nucleoside analog. Group: Biochemicals. Alternative Names: (1S-cis)-4-Amino-2-cyclopentene-1-methanol D-Tartrate; (1S,4R)-cis-4-Amino-2-cyclopentene-1-methanol (2S,3S)-2,3-Dihydroxybutanedioate. Grades: Highly Purified. CAS No. 229177-52-0. Pack Sizes: 1g. US Biological Life Sciences.
(S)- Epimer derivative. Group: Biochemicals. Alternative Names: (2S, 3aS, 7aS) -1-[ (2S) -2-[[ (1S) -1- (Ethoxycarbonyl) butyl]amino]-1-oxopropyl]octahydro-1H-indole-2-carboxylic Acid Benzyl Ester-d4. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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1-t-Boc-4-aminopiperidine-4-carboxylic Acid
An a,a-Disubstituted Amino Acid for preparation of water-soluble highly helical peptides. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences.
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1-t-Boc-4-piperidone
1-t-Boc-4-piperidone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences.
A cyclic a,a-disubstituted amino acid for preparation of water-soluble highly helical peptides. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500mg. US Biological Life Sciences.
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1-t-Boc-piperidine-4-spiro-5-hydantoin
A cyclic a,a-disubstituted amino acid for preparation of water-soluble highly helical peptides. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences.
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1-Triacontyl Methanethiosulfonate
Reacts specifically and rapidly with thiols to form mixed disulfides. Used to probe the structures of the ACh receptor channel of the GABAA receptor channel and of lactose permease. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
Reacts specifically and rapidly with thiols to form mixed disulfides. Group: Biochemicals. Alternative Names: MTSMT. Grades: Highly Purified. CAS No. 386229-81-8. Pack Sizes: 100mg. US Biological Life Sciences.
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1-Vinylnaphthalene (1-Ethenylnaphthalene)
1-Vinylnaphthalene (1-Ethenylnaphthalene). Group: Biochemicals. Alternative Names: 1-Ethenylnaphthalene. Grades: Highly Purified. CAS No. 826-74-4. Pack Sizes: 500mg. US Biological Life Sciences.
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20a-Hydroxycholesterol (5-Cholestene-3B,20a-diol)
An important intermediate in corticosteroid biogenesis. Group: Biochemicals. Alternative Names: 5-Cholestene-3B,20a-diol. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
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2- (1, 2, 3, 4-Tetrahydroxybutyl) quinoxaline
A food metabolite. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences.
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2-[1-(2-Naphthyl)ethyl]benzoic Acid
2-[1-(2-Naphthyl)ethyl]benzoic Acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2g. US Biological Life Sciences.
21-Acetoxy-6b, 11b-dihydroxy-16a, 17a-propyl methylenedioxpregna-1, 4-diene-3, 20-dione. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
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2-(1-Acetoxyethyl)-3-ethyl-5-methylpyrazine
2-(1-Acetoxyethyl)-3-ethyl-5-methylpyrazine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
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21-Acetyloxy Budesonide-d8
Protected Budesonide-d8, a non-halogenated glucocorticoid related to triamcinolone hexacetonide. Used as an antiinflammatory agent. Group: Biochemicals. Alternative Names: 21-(Acetoxy)-16α,17α-(butylidenedioxy)-11 β-hydroxypregna-1,4diene-3,20-dione-d8; (11 β,16α)-21-(Acetyloxy)-16,17-[butylidenebis(oxy)]-11-hydroxy-pregna-1,4-diene-3,20-dione. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
An intermediate in the synthesis of deuterated Mometason Furoate, a topical corticosteroid intermediate of used as an anti-inflammatory. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
2-(1-Chloroethyl)-anthracene (1-Chloro-1-(2-anthryl)ethane). Group: Biochemicals. Alternative Names: 1-Chloro-1-(2-anthryl)ethane. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences.
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2-(1-Cyanoethyl)indole
A useful intermediate for the synthesis of pharmaceutical actives, intermediates and fine chemicals. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
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2-[1- (Dimethylamino) ethyl]indole
A useful intermediate for the synthesis of pharmaceutical actives, intermediates and fine chemicals. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences.
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21-hydroxyoligomycin A (Nemadectin omega, Antibiotic LL-F28249 omega)
21-Hydroxyoligomycin A is a rare member of the oligomycin class isolated as a co-metabolite of nemadectin, hence its original naming as nemadectin omega. Only limited literature references to this metabolite are available. However, in-house testing suggests that 21-hydroxyoligomycin has a more selective action against mammalian tumor cell lines than oligomycin A, exhibiting only weak antifungal and nematocidal activity. Group: Biochemicals. Alternative Names: Nemadectin omega, Antibiotic LL-F28249 omega. Grades: Highly Purified. CAS No. 102042-09-1. Pack Sizes: 1mg. US Biological Life Sciences.
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2-[1- (Methylamino) ethyl]indole
A useful intermediate for the synthesis of pharmaceutical actives, intermediates and fine chemicals. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500mg. US Biological Life Sciences.
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2-(1-Naphthyl)ethanol
2-(1-Naphthyl)ethanol. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences.
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21-O-Acetyl 6α-Hydroxy Cortisol
Protected Cortisol metabolite. Group: Biochemicals. Alternative Names: 6α,17-Dihydroxy-corticosterone 21-Acetate; (6α,11 β)-21-(Acetyloxy)-6,11,17-trihydroxy-pregn-4-ene-3,20-dione; 6α,11 β,17,21-Tetrahydroxy-pregn-4-ene-3,20-dione 21-Acetate. Grades: Highly Purified. CAS No. 67012-81-1. Pack Sizes: 1mg. US Biological Life Sciences.
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21-O-Acetyl 6α-Hydroxy Cortisol-d4
A labeled, protected Cortisol metabolite. Group: Biochemicals. Alternative Names: 6α,17-Dihydroxy-corticosterone 21-Acetate-d4; (6α,11 β)-21-(Acetyloxy)-6,11,17-trihydroxy-pregn-4-ene-3,20-dione-d4; 6α,11 β,17,21-Tetrahydroxy-pregn-4-ene-3,20-dione 21-Acetate-d4. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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21-O-Acetyl 6 β-Hydroxy Cortisol
Protected Cortisol metabolite. Group: Biochemicals. Alternative Names: 6 β,17-Dihydroxy-corticosterone 21-Acetate; (6 β,11 β)-21-(Acetyloxy)-6,11,17-trihydroxy-pregn-4-ene-3,20-dione; 6 β,11 β,17,21-Tetrahydroxy-pregn-4-ene-3,20-dione 21-Acetate. Grades: Highly Purified. CAS No. 13096-53-2. Pack Sizes: 5mg. US Biological Life Sciences.
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21-O-Acetyl 6 β-Hydroxy Cortisol-d4
A labeled, protected Cortisol metabolite. Group: Biochemicals. Alternative Names: 6 β,17-Dihydroxy-corticosterone 21-Acetate-d4; (6 β,11 β)-21-(Acetyloxy)-6,11,17-trihydroxy-pregn-4-ene-3,20-dione-d4; 6 β,11 β,17,21-Tetrahydroxy-pregn-4-ene-3,20-dione 21-Acetate-d4. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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21-O-Acetyl 6 β-Hydroxy Dexamethasone
Protected metabolite of Dexamethasone. Group: Biochemicals. Alternative Names: (6 β,11 β,16α)-21-(Acetyloxy)-9-fluoro-6,11,17-trihydroxy-16-methyl-pregna-1,4-diene-3,20-dione. Grades: Highly Purified. CAS No. 72559-77-4. Pack Sizes: 5mg. US Biological Life Sciences.
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21-O-Acetyl Dexamethasone
Protected Dexamethasone, a glucocorticoid anti-inflammatory agent. Group: Biochemicals. Alternative Names: (11 β,16α)-21-(Acetyloxy)-9-fluoro-11,17-dihydroxy-16-methyl-pregna-1,4-diene-3,20-dione; 9-Fluoro-11 β,17,21-trihydroxy-16α-methyl-pregna-1,4-diene-3,20-dione 21-Acetate; Decadronal; Dectancyl; Dex-Cortidelt Acetate; Dexa-Cortisyl; NSC 39471. Grades: Highly Purified. CAS No. 1177-87-3. Pack Sizes: 100mg. US Biological Life Sciences.
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21-O-Acetyl Dexamethasone-d5 9,11-Epoxide
Labeled Dexamethasone intermediate. Group: Biochemicals. Alternative Names: (9 β,11 β,16α)-21-(Acetyloxy)-9,11-epoxy-17-hydroxy-16-methyl-pregna-1,4-diene-3,20-dione-d5; 9,11 β-Epoxy-17,21-dihydroxy-16α-methyl-9 β-pregna-1,4-diene-3,20-dione-d5. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
A protected, cross-linking, biotin-labeled compound used as an exofacial probe for the human erythrocyte glucose transport system. The compound is impermeable and photolabeling can be confined to the discrete plasma membrane pool of glucose transporters. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250ug. US Biological Life Sciences.