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1-(2-Amino-1-(3-Chlorophenyl)Ethyl)-4-(Trifluoromethyl)-4-Hydroxy Piperidine Oxalate. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences.
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1-(2-Amino-5-hydroxyphenyl)propan-1-one
1-(2-Amino-5-hydroxyphenyl)propan-1-one is a useful synthetic intermediate. It is used in the asymmetrical synthesis of (S)-4-ethyl-6,7,8,10- tetrahydro-4-hydroxy-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione, a key intermediate for synthesis of irinotecan and other camptothecin analogs. It is also used in the synthesis of E-?ring-?modified (RS)?-?camptothecin analogs as antitumor agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 35364-15-9. Pack Sizes: 250mg, 2.5g. Molecular Formula: C9H11NO2. US Biological Life Sciences.
One of the impurities of Dacomitinib. Dacomitinib, aslo known as PF-299 and PF-00299804 or PF299804, is an orally bioavailable, highly selective, second-generation small-molecule inhibitor of the pan-epidermal growth factor receptor (EGFR) family of tyrosine kinases (ErbB family) with potential antineoplastic activity. Synonyms: 2-Pyrrolidinone, 1-[4-[(3-chloro-4-fluorophenyl)amino]-7-methoxy-6-quinazolinyl]-5-hydroxy-; Dacomitinib Impurity WYQJ. Grades: ≥95%. CAS No. 2190490-31-2. Molecular formula: C19H16ClFN4O3. Mole weight: 402.81.
1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-(5-hydroxy-1-oxopentyl)-piperazine (Terazosin EP Impurity F) is a useful building block in the synthesis of various pharmaceuticals. Group: Biochemicals. Grades: Highly Purified. CAS No. 109678-71-9. Pack Sizes: 25mg, 50mg. Molecular Formula: C19H27N5O4, Molecular Weight: 389.45. US Biological Life Sciences.
1-[(4R,5S)-5-[(2-aminoethyl)amino]-N2-[(10R,12S)-10,12-dimethyl-1-oxotetradecyl]-4-hydroxy-L-ornithine]-2-L-serine-5-[(3R)-3-hydroxy-L-ornithine]-Pneumocandin B0 Bi-acetate is an intermediate of Caspofungin acetate, which is an essential component of the cell wall of filamentous fungi. Grades: >98%. Molecular formula: C55H94N10O19. Mole weight: 1199.39.
1-(6-Bromonaphthalen-2-yl)-2-((1-hydroxy-2-methylpropan-2-yl)amino)ethanone is an intermediate in the synthesis of Adapalene (A225000), an antiacne agent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
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.
A labeled intermediate in the preparation of labeled HIV-integrase inhibitors. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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.
1, 9-Dihydro-9- [4-hydroxy-3- [ [ (4-methoxyphenyl) diphenylmethoxy] methyl] butyl] -2- [ [ (4-methoxyphenyl) diphenylmethyl] amino] -6H-purin-6-one is an intermediate used in the synthesis of Penciclovir Monoacetate (P221515), is an impurity of the antiviral drug Penciclovir. Group: Biochemicals. Grades: Highly Purified. CAS No. 97845-77-7. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C50H47N5O5, Molecular Weight: 797.94. US Biological Life Sciences.
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1-Amino-2-hydroxy-3-phenylpropane hydrochloride
1-Amino-2-hydroxy-3-phenylpropane hydrochloride. Group: Biochemicals. Alternative Names: 1-Amino-3-phenyl-propan-2-ol hydrochloride. Grades: Highly Purified. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
It is a metabolite of Clavulanic Acid. Synonyms: 2-Butanone, 1-amino-4-hydroxy-, hydrochloride. Grades: 95%. CAS No. 92632-79-6. Molecular formula: C4H10ClNO2. Mole weight: 139.58.
1-Amino-4-hydroxy-2-butanone Hydrochloride
1-Amino-4-hydroxy-2-butanone is a metabolite of Clavulanic Acid (C563750, potassium salt) which is a β-lactamase inhibitor, typically added to amoxicillin to increase its effectiveness. Group: Biochemicals. Grades: Highly Purified. CAS No. 92632-79-6. Pack Sizes: 25mg, 250mg. Molecular Formula: C4H10ClNO2, Molecular Weight: 139.58. US Biological Life Sciences.
1-Amino-7-hydroxy-3,5-dimethyladamantane is used in the screening methods for amyloid β modulators. Group: Biochemicals. Grades: Highly Purified. CAS No. 63971-25-5. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C12H21NO, Molecular Weight: 195.3. US Biological Life Sciences.
1-Hydroxy-2,7-diamino Mitosene (Mixture cis/trans) is a Mitomycin impurity, Mitomycin is a drug which is used for treatment of malignant neoplasm of lip. Uses: Mitomycin (m371900) impurity. Synonyms: (2S)-2,7-Diamino-9-[[(aminocarbonyl)oxy]methyl]-2,3-dihydro-1-hydroxy-6-methyl-1H-pyrrolo[1,2-a]indole-5,8-dione. Grades: 95%. CAS No. 1192552-64-9. Molecular formula: C14H16N4O5. Mole weight: 320.30.
(α R) -α - [ [ [ (1S) -2-Hydroxy-1-phenylethyl] amino] methyl] -2, 2-dimethyl-4H-1, 3-benzodioxin-6-methanol is an intermediate in the synthesis of Vilanterol Trifenatate-d4 (V260002). Vilanterol Trifenatate (V260000) is a long-acting β2 adrenergic receptor Agonist. It demonstrates prolonged bronchodilation in subjects with asthma and COPD. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C20H25NO4. US Biological Life Sciences.
(1R,2S,4R)-4-Amino-2-hydroxy-cyclopentanemethanol Hydrochloride can be used as a reagent/reactant for stereoselective synthesis and antiviral activity of carbocyclic nucleoside analog of pentyl phenyl furopyrimidine deoxyribose via stereoselective hydroboration, heterocyclization and Sonogashira coupling from Vince lactam (1). (1R,2S,4R)-4-Amino-2-hydroxy-cyclopentanemethanol Hydrochloride can also be obtained from (1R)-(-)-2-Azabicyclo[2.2.1]hept-5-en-3-one (A795205) which is an Abacavir intermediate used in the synthesis of carbocyclic sugar amines, carbanucleosides, and carbocyclic dinucleotide analogues (2). Group: Biochemicals. Grades: Highly Purified. CAS No. 155750-92-8. Pack Sizes: 100mg, 250mg. Molecular Formula: C6H13NO2 HCl, Molecular Weight: 131.173645999999. US Biological Life Sciences.
(1R, 3R, 5S) -rel-3-Hydroxy-5-[[ (phenylmethoxy) carbonyl]amino]-cyclohexanecarboxylic Acid can be used in the synthesis of fluorinated conformationally restricted analogues of GABA as potential inhibitors of GABA aminotransferase. Group: Biochemicals. Grades: Highly Purified. CAS No. 882855-68-7. Pack Sizes: 100mg, 250mg. Molecular Formula: C15H19NO5, Molecular Weight: 293.32. US Biological Life Sciences.
(1RS) -1- (3, 5-Dihydroxyphenyl) 2- [ [ (1RS) -2- (4-hydroxy-3-methylphenyl) -1-methylethyl] aminoethanol Hydrobromide is an impurity of Fenoterol Hydrobromide (F248850); a β2-adrenergic agonist. Also a bronchodilator and tocolytic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 5mg. Molecular Formula: C18H24BrNO4. US Biological Life Sciences.
Worldwide
1- (RS) -1-[4-Hydroxy-3- (Hydroxymethylphenyl]-2-[ (4-phenylbutyl) aminoethanol-d3 (Salmeterol EP Impurity)
1- (RS) -1-[4-Hydroxy-3- (Hydroxymethylphenyl]-2-[ (4-phenylbutyl) aminoethanol-d3 (Salmeterol EP Impurity). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C19H22D3NO3, Molecular Weight: 318.43. US Biological Life Sciences.
Worldwide
1- (RS) -1-[4-Hydroxy-3- (Hydroxymethylphenyl]-2-[ (4-phenylbutyl) aminoethanol (Salmeterol EP Impurity)
1- (RS) -1-[4-Hydroxy-3- (Hydroxymethylphenyl]-2-[ (4-phenylbutyl) aminoethanol (Salmeterol EP Impurity). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: C19H25NO3, Molecular Weight: 315.41. 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.
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.
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.
An intermediate in the preparation of HIV-integrase inhibitors. Group: Biochemicals. Alternative Names: 2-(1-Amino-1-methylethyl)-N-[(4-fluorophenyl)methyl]-1,6-dihydro-5-hydroxy-1-methyl-6-oxo-. Grades: Highly Purified. CAS No. 518048-03-8. Pack Sizes: 10mg. US Biological Life Sciences.
An labeled intermediate in the preparation of labeled HIV-integrase inhibitors. Group: Biochemicals. Alternative Names: 2-(1-Amino-1-methylethyl)-N-[(4-fluorophenyl)methyl]-1,6-dihydro-5-hydroxy-1-(methyl-d3)-6-oxo-4-pyrimidinecarboxamide. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
2-?(1-?Methylethoxy)?ethyl ester-4-?[2-?hydroxy-?3-?[ (1-?methylethyl) ?amino]?propoxy]? benzoic Acid is a derivative of Keto Bisoprolol Hydrochloride (K175150). 2-?(1-?Methylethoxy)?ethyl ester-4-?[2-?hydroxy-?3-?[ (1-?methylethyl) ?amino]?propoxy]? benzoic acid was used for optimization and validation of a new RP-HPLC method for simultaneous determination of bisoprolol fumarate, hydrochlorothiazide and impurities A, L, K and B were presented. Group: Biochemicals. Grades: Highly Purified. CAS No. 864544-37-6. Pack Sizes: 25mg, 50mg. Molecular Formula: C18H29NO5, Molecular Weight: 339.43. US Biological Life Sciences.
2-[(1R,3R)-3-[[(2S,3S)-2-Azido-3-methyl-1-oxopentyl]amino]-1-hydroxy-4-methylpentyl]-4-thiazolecarboxylic Acid Methyl Ester is an intermediate used to prepare Tubulysin and its impurities. Group: Biochemicals. Grades: Highly Purified. CAS No. 921927-93-7. Pack Sizes: 1mg. Molecular Formula: C17H27N5O4S, Molecular Weight: 397.49. US Biological Life Sciences.
[2- [2-Amino-3-hydroxy-2- (hydroxymethyl) propoxy] -1-hydroxypropyl] phosphonic Acid (Fosfomycin EP Impurity B) is a Fosfomycin (F727500) impurity. Fosfomycin is an antibiotic that exerts a broad spectrum of antibacterial activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 1262243-11-7. Pack Sizes: 1mg. Molecular Formula: C7H18NO7P. US Biological Life Sciences.
A labeled metabolite of Mazindol. An imidazolinylphenyl ketone derivatives as antidepressants and diuretics. Group: Biochemicals. Alternative Names: 2-(2-Aminoethyl-d4)-3-(4-chlorophenyl)-2,3-dihydro-3-hydroxy-1H-isoindol-1-one Hydrochloride. Grades: Highly Purified. CAS No. 1276611-52-9. Pack Sizes: 2.5mg. US Biological Life Sciences.
A metabolite of Mazindol. An imidazolinylphenyl ketone derivatives as antidepressants and diuretics. Group: Biochemicals. Alternative Names: 2-(2-Aminoethyl)-3-(4-chlorophenyl)-2,3-dihydro-3-hydroxy-1H-isoindol-1-one Hydrochloride. Grades: Highly Purified. CAS No. 13473-53-5. Pack Sizes: 5mg. US Biological Life Sciences.
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2,2-Bis-(3-amino-4-hydroxyphenyl)propane
Heterocyclic Organic Compound. Alternative Names: 2,2-BIS-(3-AMINO-4-HYDROXYPHENYL)PROPANE;2,2-BIS[4-HYDROXYL-3-AMINOPHENYL]PROPANE(BHAPP);2-amino-4-[1-(3-amino-4-hydroxy-phenyl)-1-methyl-ethyl]phenol;2-amino-4-[2-(3-amino-4-hydroxyphenyl)propan-2-yl]phenol;2-azanyl-4-[2-(3-azanyl-4-hydroxy-phenyl)propa. CAS No. 1220-78-6. Molecular formula: C15H18N2O2. Mole weight: 258.32. Density: 1.265g/cm³. Catalog: ACM1220786.
2-((2-Hydroxy-2-(4-hydroxyphenyl)ethyl)(4-(4-hydroxyphenyl)butan-2-yl)amino)-1-(4-hydroxyphenyl)ethanone is an impurity of Ractopamine (R071400), a beta-adrenergic agonist used as a feed additive for animals. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 25mg. Molecular Formula: C26H29NO5. US Biological Life Sciences.
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