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(3S,4S)-3-Hexyl-4-[(2S)-2-hydroxytridecyl]-2-oxetanone is an analog of Tetrahydrolipstatin, an inhibitor of the hydrolysis of endocannabinoid 2-arachidonoylglycerol (2-AG), also an intermediate in the preparation of Orlistat. Group: Biochemicals. Alternative Names: [3S-[3α,4 β(R*)]]-3-Hexyl-4-(2-hydroxytridecyl)-2-oxetanone; (3S,4S)-3-Hexyl-4-[(2S)-2-hydroxytridecyl]oxetan-2-one. Grades: Highly Purified. CAS No. 68711-40-0. Pack Sizes: 1mg. US Biological Life Sciences.
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(3S, 4S) -3-Hexyl-4[ (S) -2- (triisopropylsilyloxy) tridecyl]-2-oxetanone
A reagent used in the synthesis of enzymatic endocannabinoid 2-arachidonoylglycerol hydrolysis inhibitors and respective analogs. Group: Biochemicals. Alternative Names: (3S,4S)-. Grades: Highly Purified. CAS No. 1072902-84-1. Pack Sizes: 1mg. US Biological Life Sciences.
Intermediate in the preparation of Atorvastatin 10-Trans (Atorvastatin Impurity AT10). Group: Biochemicals. Alternative Names: (3S,5R)-6-Cyano-3,5-dihydroxy-hexanoic Acid 1,1-Dimethylethyl Ester. Grades: Highly Purified. CAS No. 186508-94-1. Pack Sizes: 10mg. US Biological Life Sciences.
Intermediate in the preparation of Dihydroxyvitamin D3 and associated metabolites. Group: Biochemicals. Alternative Names: 1,1,1-Trifluoro-methanesulfonic Acid (3S, 5S) -3, 5-Bis[[ (1, 1-dimethylethyl) dimethylsilyl]oxy]-2-methyl-1-cyclohexen-1-yl Ester. Grades: Highly Purified. CAS No. 189894-13-1. Pack Sizes: 2.5mg. US Biological Life Sciences.
Intermediate in the preparation of Dihydroxyvitamin D3 and associated metabolites. Group: Biochemicals. Alternative Names: (3S-trans) -3, 5-Bis[[ (1, 1-dimethylethyl) dimethylsilyl]oxy]-2-methylene-cyclohexanone. Grades: Highly Purified. CAS No. 190062-19-2. Pack Sizes: 2.5mg. US Biological Life Sciences.
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(3S,5S)-Atorvastatin Acetonide tert-Butyl Ester
An intermediate for the preparation of (3S,5S)-Atorvastatin. Group: Biochemicals. Alternative Names: (4S, 6S)-6-[2-[2- (4-Fluorophenyl)-5- (1-methylethyl)-3-phenyl-4-[ (phenylamino)carbonyl]-1H-pyrrol-1-yl]ethyl]-2, 2-dimethyl-1, 3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester. Grades: Highly Purified. CAS No. 472967-95-6. Pack Sizes: 5mg. US Biological Life Sciences.
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(3S,5S)-Atorvastatin Sodium Salt
A selective, competitive HMG-CoA reductase inhibitor. The only drug in its class specfically indicated for lowering both elevated LDL-cholesterol and triglycerides in patients with hypercholesterolemia. Group: Biochemicals. Alternative Names: ( βS,δS)-2-(4-Fluorophenyl)- β , δ -dihydroxy-5- (1-methylethyl)-3-phenyl-4-[ (phenylamino)carbonyl]-1H-pyrrole-1-heptanoic Acid Sodium; 3S,5S-Atorvastatin Sodium. Grades: Highly Purified. CAS No. 501121-34-2. Pack Sizes: 1mg, 5mg, 10mg. Molecular Formula: C33H34FN2NaO5, Molecular Weight: 580.62. US Biological Life Sciences.
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(3S)-Aminoquinuclidine-D1 Dihydrochloride
An intermediate in the preparation of labeled Palonosetron. Group: Biochemicals. Alternative Names: (3S)-1-Azabicyclo[2.2.2]octan-3-amine-D1 Hydrochloride; (3S)-3-Amino-1-azabicyclo[2. 2. 2]octane-D1 Dihydrochloride. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
(3S)-Dihydro-3-[(tetrahydro-2H-pyran-2-yl)oxy]-2(3H)-furanone. Group: Biochemicals. Alternative Names: 3-[(Tetrahydro-2H-pyran-2-yl)oxy]-2(3H)-dihydrofuranone. Grades: Highly Purified. CAS No. 83680-34-6. Pack Sizes: 50mg. US Biological Life Sciences.
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3'-Sialyllactose Sodium Salt
3'-Sialyllactose binds several viral strains, including strains of influenza, HIV-1, reovirus, and polyomavirus. Group: Biochemicals. Grades: Highly Purified. CAS No. 128596-80-5. Pack Sizes: 10mg, 25mg. Molecular Formula: C23H38NNaO19. US Biological Life Sciences.
A metabolite of Paroxetine. Group: Biochemicals. Alternative Names: 5-[[(3S,4R)-4-(4-Fluorophenyl)-3-piperidinyl]methoxy]-2-methoxy-phenol; BRL 36583A; (-)-trans 4-(4-Fluorophenyl)-3-(3-hydroxy-4-methoxyphenoxymethyl) piperidine. Grades: Highly Purified. CAS No. 112058-89-6. Pack Sizes: 1mg, 2mg. US Biological Life Sciences.
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3-(tert-Butyl-d9)-5-[7-(hydroxyethyl)-2-benzofuranyl]-2-oxazolidinone (Mixture of Diastereomers)
An intermediate in the synthesis of a labeled metabolite of Bufuralol, a β-adrenergic blocker with peripheral vasodilating activity. Group: Biochemicals. Alternative Names: 3-(1,1-Dimethylethyl-d9)-5-[7-(1-hydroxyethyl)-2-benzofuranyl]-2-oxazolidinone. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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3-tert-Butyldimethylsiloxy-4-methoxybenzaldehyde
Intermediate in the production of anticancer/antitumor stilbene derivatives. Group: Biochemicals. Alternative Names: 3-[[ (1, 1-Dimethylethyl) dimethylsilyl]oxy]-4-methoxy-benzaldehyde; 3-[ (tert-Butyldimethylsilyl) oxy]-4-methoxybenzaldehyde; NSC 620549. Grades: Highly Purified. CAS No. 97315-18-9. Pack Sizes: 1g. US Biological Life Sciences.
A useful reactant in Pauson-Khand reactions. Group: Biochemicals. Alternative Names: [3-[[ (1, 1-Dimethylethyl) dimethylsilyl]oxy]-1-propyn-1-yl]trimethyl-silane. Grades: Highly Purified. CAS No. 83578-59-0. Pack Sizes: 250mg. US Biological Life Sciences.
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3-(tert-Butyldimethylsilyloxy)-1-propyne
An alkyne used in organinc synthesis. Group: Biochemicals. Alternative Names: 1-(tert-Butyldimethylsilyloxy)-2-propyne; 1-tert-Butyldimethylsiloxy-2-propyne; 3-(Dimethyl-tert-butylsiloxy)propyne; 3- (tert-Butyldimethylsiloxy) propyne; 3-(tert-Butyldimethylsilyloxy)-1-propyne; 3- (tert-Butyldimethylsilyloxy) propyne; 3-tert-Butyldimethylsiloxy-1-propyne; Dimethyl(2-Propynyloxy)(tert-butyl)silane; Propargyl Alcohol tert-Butyldimethylsilyl ether; tert-Butyldimethyl(2-propyn-1-yloxy)silane; tert-Butyldimethyl(2-propynyloxy)silane; tert-Butyldimethylsilyl Propargyl Ether. Grades: Highly Purified. CAS No. 76782-82-6. Pack Sizes: 1g. US Biological Life Sciences.
Lanthanide chelator, Caged Lanthanide NMR Probe 5 (CLaNP-5) readily attachable to a protein surface via two cysteine residues. It is designate as a protein probe to deliver unambiguous high quality structural restraints in studies on protein-protein and protein-ligand interactions. Chelating agent. Group: Biochemicals. Alternative Names: Methanesulfonothioic Acid S1,S1'-[[4,10-Bis[(1-oxido-2-pyridinyl)methyl]-1,4,7,10-tetraazacyclododecane-1,7-diyl]bis[(1-oxo-2,1-ethanediyl)imino-2,1-ethanediyl]] Ester Ditrifluoroacetate; CLaNP-5. Grades: Highly Purified. CAS No. 947326-26-3. Pack Sizes: 1mg. US Biological Life Sciences.
Intermediate in the synthesis of a cannabinoid receptor ligand. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
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4-[1-(3-Azido-1,2-propanediol)]carbazole
Carvedilol intermediate. Group: Biochemicals. Alternative Names: 1-Azido-3-(9H-carbazol-4-yloxy)-2-propanol. Grades: Highly Purified. CAS No. 1253696-17-1. Pack Sizes: 5mg. US Biological Life Sciences.
Used in the preparation of 2-naphthyl substituted diarylpyrimidines (DAPY) analogues. Group: Biochemicals. Alternative Names: 4-[ (4-Hydroxy-2-pyrimidinyl) amino]benzonitrile; 4-[(6-Oxo-1,6-dihydropyrimidin-2-yl)amino]benzonitrile. Grades: Highly Purified. CAS No. 189956-45-4. Pack Sizes: 100mg. US Biological Life Sciences.
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4,16α-Dibromo Estrone
4,16α-Dibromo Estrone. Group: Biochemicals. Alternative Names: (16α)-4,16-Dibromo-3-hydroxyestra-1,3,5(10)-trien-17-one;4,16α-Dibromo-3-hydroxyestra-1,3,5(10)-trien-17-one. Grades: Highly Purified. CAS No. 81072-41-5. Pack Sizes: 10mg. US Biological Life Sciences.
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4,17α-Dimethyl-2-hydroxymethylene Testosterone
Testosterone derivative. Intermediate in the preparation of Epostane. Group: Biochemicals. Alternative Names: (17 β)-17-Hydroxy-2-(hydroxymethylene)-4,17-dimethyl-androst-4-en-3-one. Grades: Highly Purified. CAS No. 38539-99-0. Pack Sizes: 10mg. US Biological Life Sciences.
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4,17α-Dimethyltestosterone
Testosterone derivative. Intermediate in the preparation of Epostane. Group: Biochemicals. Alternative Names: (17 β)-17-Hydroxy-4,17-dimethyl-androst-4-en-3-one; 17 β-Hydroxy-4,17-dimethyl-4-androsten-3-one. Grades: Highly Purified. CAS No. 28626-76-8. Pack Sizes: 10mg. US Biological Life Sciences.
An impurity of Olmesartan. Group: Biochemicals. Alternative Names: Ethyl 4-(1-Methoxy-1-methylethyl)-2-propyl-1H-imidazole-5-carboxylate. Grades: Highly Purified. CAS No. 1092980-84-1. Pack Sizes: 10mg. US Biological Life Sciences.
Remifentanil. Group: Biochemicals. Alternative Names: Methyl 4[N-(1-Oxopropyl)-N-phenylamino]-1-benzyl-4-piperidinecarboxylate. Grades: Highly Purified. CAS No. 61085-72-1. Pack Sizes: 5mg. US Biological Life Sciences.
An intermediate in the production of anticancer drugs. Group: Biochemicals. Alternative Names: 4- [ [ (1R) -3- (4-Morpholinyl) -1- [ (phenylsulfanyl) methyl] propyl] amino] -3- [ (trifluoromethyl) sulfonyl] benzenesulfonamide. Grades: Highly Purified. CAS No. 1027345-12-5. Pack Sizes: 5mg. US Biological Life Sciences.
An intermediate in the production of anticancer drugs. Group: Biochemicals. Grades: Highly Purified. CAS No. 1027345-11-4. Pack Sizes: 10mg. US Biological Life Sciences.
An intermediate in the production of labeled anticancer drugs. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Used in the preparation of (S)-Reticuline. Group: Biochemicals. Alternative Names: 4- (2, 2-dibromoethenyl) -1-methoxy-2- (phenylmethoxy) benzene. Grades: Highly Purified. CAS No. 1206614-02-9. Pack Sizes: 100mg. US Biological Life Sciences.
Used in the synthesis of gingerol, diarylheptanoids and yashabushidiol and its analogs. Group: Biochemicals. Alternative Names: 4- (2, 2-Dibromoethenyl) -2-methoxy-1- (phenylmethoxy) benzene. Grades: Highly Purified. CAS No. 347377-09-7. Pack Sizes: 100mg. US Biological Life Sciences.
Intermediate for the preparation of Elacridar. Group: Biochemicals. Alternative Names: [4-[2-(6,7-Dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)ethyl]phenyl]amine. Grades: Highly Purified. CAS No. 82925-02-8. Pack Sizes: 100mg. US Biological Life Sciences.
Intermediate for the preparation of Glimepiride. Group: Biochemicals. Alternative Names: Des[ (trans-4-methylcyclohexyl) amino]carbonyl Glimepiride; N-[2-[4- (Aminosulfonyl) phenyl]ethyl]-3-ethyl-2, 5-dihydro-4-methyl-2-oxo-1H-pyrrole-1-carboxamide. Grades: Highly Purified. CAS No. 119018-29-0. Pack Sizes: 25mg. US Biological Life Sciences.
Intermediate for the preparation of Glimepiride. Group: Biochemicals. Alternative Names: Des[ (trans-4-methylcyclohexyl) amino]carbonyl Glimepiride-d5; N-[2-[4- (Aminosulfonyl) phenyl]ethyl]-3-ethyl-d5-2, 5-dihydro-4-methyl-2-oxo-1H-pyrrole-1-carboxamide. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences.
Risperidone intermediate. Group: Biochemicals. Alternative Names: (2,4-Difluorophenyl)-4-piperidinyl-methanone Hydrochloride. Grades: Highly Purified. CAS No. 106266-04-0. Pack Sizes: 1g. US Biological Life Sciences.
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4-(2,4-Difluorophenyl)-3-methyl-2(5H)-furanone
A byproduct formed during the synthesis of Albaconazole. Group: Biochemicals. Grades: Highly Purified. CAS No. 102748-42-4. Pack Sizes: 50mg. US Biological Life Sciences.
Intermediate in the production of high affinity retinoic acid receptor (RAR) antagonists. Group: Biochemicals. Alternative Names: Ethyl 4- [2- [5, 6-Dihydro-5, 5-dimethyl-8- [ [ (trifluoromethyl) sulfonyl] oxy] -2-naphthalenyl] ethynyl] benzoate. Grades: Highly Purified. CAS No. 171568-44-8. Pack Sizes: 10mg. US Biological Life Sciences.
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4-[2- (5-Ethyl-2-pyridinyl) ethoxy]benzaldehyde
An intermediate of Pioglitazone. Group: Biochemicals. Alternative Names: 4-[2- (5-Ethyl-3-pyridyl) ethoxy]benzaldehyde. Grades: Highly Purified. CAS No. 114393-97-4. Pack Sizes: 50mg. US Biological Life Sciences.
Pioglitazone intermediate. Group: Biochemicals. Alternative Names: U 92231. Grades: Highly Purified. CAS No. 144842-17-1. Pack Sizes: 25mg. US Biological Life Sciences.
Muraglitazar intermediate. Group: Biochemicals. Alternative Names: 4-[2- (5-Methyl-2-phenyl-4-oxazolyl) ethoxy]benzaldehyde. Grades: Highly Purified. CAS No. 103788-59-6. Pack Sizes: 25mg. US Biological Life Sciences.
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4-(2,6-Dichloroanilino)-3-thiopheneacetonitrile
Intermediate in the preparation of (phenylamino) thiopheneacetic acids as analgesics and antipyretics. Group: Biochemicals. Alternative Names: 4-[(2,6-Dichlorophenyl)amino]-3-thiopheneacetonitrile. Grades: Highly Purified. CAS No. 72888-00-7. Pack Sizes: 10mg. US Biological Life Sciences.
Intermediate in the preparation of (phenylamino) thiopheneacetic acids as analgesics and antipyretics. Group: Biochemicals. Alternative Names: 4-[(2,6-Dichlorophenyl)amino]-3-thiopheneacetonitrile-13C. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Intermediate in the preparation of (phenylamino) thiopheneacetic acids as analgesics and antipyretics. Group: Biochemicals. Alternative Names: 4-[(2,6-Dichlorophenyl)amino]-3-thiophenecarboxylic Acid Methyl Ester. Grades: Highly Purified. CAS No. 72888-20-1. Pack Sizes: 100mg. US Biological Life Sciences.
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4-(2,6-Dichloroanilino)-3-thiophenemethanol
Intermediate in the preparation of (phenylamino) thiopheneacetic acids as analgesics and antipyretics. Group: Biochemicals. Alternative Names: 4-[(2,6-Dichlorophenyl)amino]-3-thiophenemethanol. Grades: Highly Purified. CAS No. 72888-37-0. Pack Sizes: 25mg. US Biological Life Sciences.
Intermediate in the preparation of Eltenac , a nonsteroidal anti-inflammatory drug. Group: Biochemicals. Grades: Highly Purified. CAS No. 126856-32-4. Pack Sizes: 250mg. US Biological Life Sciences.
Intermediate in the preparation of Pemetrexed. Group: Biochemicals. Alternative Names: 4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic Acid 2,5-Dioxo-1-pyrrolidinyl Ester; 1-[[4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]oxy]-2,5-pyrrolidinedione. Grades: Highly Purified. CAS No. 204257-65-8. Pack Sizes: 10mg. US Biological Life Sciences.
Intermediate in the preparation of Alprazolam impurities. Group: Biochemicals. Alternative Names: 5-Chloro-2-(3-formyl-5-methyl-4H-1,2,4-triazol-4-yl)benzophenone. Grades: Highly Purified. CAS No. 36916-20-8. Pack Sizes: 10mg. US Biological Life Sciences.
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4- (2-Bromoacetyl) benzonitrile-d4
Useful for the irreversible inhibitory activity of Glycogen synthase kinase 3 (GSK-3). Phenylhalo methyl ketones can be used in the study of novel GSK-3 inhibitors. Group: Biochemicals. Alternative Names: 2-Bromo-1-(4-cyanophenyl)ethanone-d4; 2-Bromo-4'-cyanoacetophenone-d4; 2-Bromo-p-cyanoacetophenone-d4; 4- (2-Bromoacetyl) benzonitrile-d4; 4- (2'-Bromoacetyl) benzonitrile-d4; 4- (Bromoacetyl) benzonitrile-d4; 4-Cyanophenacyl-d4 bromide; NSC 157569-d4; p-Cyano-α-bromoacetophenone-d4; p-Cyano-ω-bromoacetophenone-d4; p-Cyanophenacyl-d4 Bromide; α-Bromo-4-cyanoacetophenone-d4. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
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4-(2-Bromoethoxy)-4'-hydroxybenzophenone
Used in the preparation of estrogen receptor modulators. Group: Biochemicals. Alternative Names: [4- (2-Bromoethoxy) phenyl] (4-hydroxyphenyl) methanone. Grades: Highly Purified. CAS No. 79578-62-4. Pack Sizes: 100mg. US Biological Life Sciences.