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An intermediate in the preparation of Calcifediol. Group: Biochemicals. Grades: Highly Purified. CAS No. 135359-41-0. Pack Sizes: 10mg. US Biological Life Sciences.
A interme. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
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2,2-Difluoro-3-hydroxy-4-methyl-pentanoic acid
2,2-Difluoro-3-hydroxy-4-methyl-pentanoic acid can be used in the production of fluorinated ester polymers. Group: Biochemicals. Grades: Highly Purified. CAS No. 1248233-69-3. Pack Sizes: 500mg, 2.5g. Molecular Formula: C6H10F2O3, Molecular Weight: 168.14. US Biological Life Sciences.
(2R,4S)-4-Amino-5-(biphenyl-4-yl)-2-methylpentanoic acid ethyl ester hydrochloride is an impurity of Sacubitril, an endopeptidase inhibitor that is effective in the treatment of hypertension and heart failure. Synonyms: Ethyl (2R,4S)-4-amino-5-(4-biphenylyl)-2-methylpentanoate hydrochloride; (αR,γS)-γ-Amino-α-methyl-[1,1'-biphenyl]-4-pentanoic Acid Ethyl Ester Hydrochloride; (2R,4S)-ethyl 5-([1,1'-biphenyl]-4-yl)-4-amino-2-methylpentanoate hydrochloride. CAS No. 149690-12-0. Molecular formula: C20H26ClNO2. Mole weight: 347.88.
An impurity of Sacubitril, a neprilysin inhibitor that is used in combination with valsartan to treat high blood pressure. Synonyms: 1038924-71-8; (2R,4S)-4-amino-5-biphenyl-4-yl-2-methylpentanoic acid hydrochloride(2R,4S)-4-amino-2-methyl-5-(4-phenylphenyl)pentanoic acid;hydrochloride; (2R,4S)-5-([1,1'-biphenyl]-4-yl)-4-aMino-2-Methylpentanoic acid hydrochloride; SCHEMBL597864. CAS No. 1038924-71-8. Molecular formula: C18H22ClNO2. Mole weight: 319.8.
(2S) -5- ( ( (6R, 7S) -4- (6- (Benzyloxy) -6-oxohexyl) -6, 7, 8a-trihydroxy-4, 5, 6, 7, 8, 8a-hexahydroimidazo[4, 5-b]azepin-2-yl) amino) -2- ( ( (benzyloxy) carbonyl) amino) pentanoic Acid is an intermediate in synthesizing (6R,7R,8a-rac)-(5''-Desamino Glucosepane (D288468), a derivative of Glucosepane, which is a structurally complex protein posttranslational modification that is believed a exist in all living organisms. Research in humans suggests that glucosepane plays a critical role in the pathophysiology of both diabetes and human aging. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C33H43N5O9, Molecular Weight: 653.72. US Biological Life Sciences.
(2S) -5- ( ( (6R, 7S) -4- (6- (Benzyloxy) -6-oxohexyl) -6, 7-dihydroxy-4, 5, 6, 7, 8, 8a-hexahydroimidazo[4, 5-b]azepin-2-yl) amino) -2- ( ( (benzyloxy) carbonyl) amino) pentanoic Acid is an intermediate in synthesizing (6R,7R,8a-rac)-(5''-Desamino Glucosepane (D288468), a derivative of Glucosepane, which is a structurally complex protein posttranslational modification that is believed a exist in all living organisms. Research in humans suggests that glucosepane plays a critical role in the pathophysiology of both diabetes and human aging. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C33H43N5O8, Molecular Weight: 637.72. US Biological Life Sciences.
3- [ [ [ (1S) -1- (Aminocarbonyl) -2-methylpropyl] amino] carbonyl] -1H-Indazole-1-pentanoic Acid Ethyl Ester is an intermediate in the synthesis of AB Pinaca 5-Pentanoic Acid (A109010). AB Pinaca 5-Pentanoic Acid is a metabolite of the synthetic cannabinoid AB-Pinaca (A109000). Group: Biochemicals. Grades: Highly Purified. CAS No. 1887742-38-2. Pack Sizes: 10mg, 25mg. Molecular Formula: C20H28N4O4, Molecular Weight: 388.46. US Biological Life Sciences.
3-(7-Ethyl-1H-indol-3-yl)-3-(7-ethyl-3-(2-Hydroxyethyl)-1H-indol-2-yl)Pentanoic Acid is an impurity in the synthesis of Etodolac (E933100). Like other Etodolac impurities (P835255) may have use in the treatment of myeloma. COX-1/COX-2/ β-catenin inhibitors. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C27H32N2O3, Molecular Weight: 432.55. US Biological Life Sciences.
3-Carboxy-1H-indazole-1-pentanoic Acid 1-Ethyl Ester is an intermediate in the synthesis of AB Pinaca 5-Pentanoic Acid (A109010). AB Pinaca 5-Pentanoic Acid is a metabolite of the synthetic cannabinoid AB-Pinaca (A109000). Group: Biochemicals. Grades: Highly Purified. CAS No. 1887742-37-1. Pack Sizes: 100mg, 250mg. Molecular Formula: C15H18N2O4. US Biological Life Sciences.
Aspartic Acid derivative. Group: Biochemicals. Grades: Highly Purified. CAS No. 1246820-00-7. Pack Sizes: 50mg. US Biological Life Sciences.
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(3R,5S)-5-(6-Cyclopropyl-10-fluoro-7,8-dihydrobenzo[k]phenanthridin-8-yl)-3,5-dihydroxypentanoic Acid Sodium Salt
(3R,5S)-5-(6-Cyclopropyl-10-fluoro-7,8-dihydrobenzo[k]phenanthridin-8-yl)-3,5-dihydroxypentanoic Acid Sodium Salt is one of pitavastatin impurities. Pitavastatin, also called as itavastatin, is a potent HMG-CoA reductase inhibitor. And studies showed that pitavastatin inhibited the activity of Rho-kinase depending on the inactivation of Rho by inhibiting the mevalonate pathway. Synonyms: (βR,δS)-6-Cyclopropyl-10-fluoro-7,8-dihydro-β,δ-dihydroxybenzo[k]phenanthridine-8-pentanoic Acid Sodium Salt. Molecular formula: C25H23FNNaO4. Mole weight: 443.44.
4,4-Dimethyl-2-oxo-pentanoic acid. Group: Biochemicals. Alternative Names: Neopentylglyoxylic acid. Grades: Highly Purified. CAS No. 34906-87-1. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences.
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4,4-Dimethyl-2-oxo-pentanoic acid ≥97% (HPLC)
4,4-Dimethyl-2-oxo-pentanoic acid ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 34906-87-1. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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4-Cyano-4-(phenylcarbonothioylthio)pentanoic acid
1. High quality products 2. Fast delivery 3. Additional products can be ordered, please contact us for details. Uses: Reversible addition fragmentation chain transfer (raft) polymerization raft agent for controlled radical polymerization; especially suited for the polymerization of methacrylate and methacrylamide monomers. chain transfer agent (cta). Group: Chn containing functional groups. Alternative Names: 4-Cyano-4-(thiobenzoylthio)pentanoic acid. CAS No. 201611-92-9. Mole weight: 279.38. Canonical SMILES: CC(CCC(O)=O)(SC(=S)c1ccccc1)C#N. Catalog: ACM201611929.
1. High quality products 2. Fast delivery 3. Additional products can be ordered, please contact us for details. Uses: Reversible addition fragmentation chain transfer (raft) polymerization. raft agent for controlled radical polymerization; this is the nhs protected version of 722995; well suited for methacrylates and methacrylamides; chain transfer agent (cta) the product contains 4-5% n-hydroxysuccinimide impurity. this impurity is typically not capable of interfering with the chain transfer agent. Group: Chn containing functional groups. Alternative Names: 4-Cyano-4-[(phenylthioxomethyl)thio]-2,5-dioxo-1-pyrrolidinyl ester pentanoic acid, RAFT polymerization agent, NHS protected RAFT, 4-Cyano-4-(phenylcarbonothioylthio)pentanoic acid N-hydroxysuccinimide ester. CAS No. 864066-74-0. Mole weight: 376.45. Catalog: ACM864066740.
4-Hydroxyimino-pentanoic Acid Ethylamide
4-Hydroxyimino-pentanoic Acid Ethylamide. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500mg. US Biological Life Sciences.
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4-(N-Boc-amino)-3-oxo-pentanoic acid methyl ester
4-(N-Boc-amino)-3-oxo-pentanoic acid methyl ester. Group: Biochemicals. Alternative Names: Methyl 4-N-(tert-butoxycarbonyl)amino-3-oxopentanoate. Grades: Highly Purified. CAS No. 101669-78-7. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C11H19NO5. US Biological Life Sciences.
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4-(N-Boc-amino)-3-oxo-pentanoic acid methyl ester
Heterocyclic Organic Compound. Alternative Names: 4-(N-Boc-amino)-3-oxo-pentanoic Acid Methyl Ester;Methyl 4-N-(tert-Butoxycarbonyl)amino-3-oxopentanoat;Methyl 4-N-(tert-Butoxycarbonyl)amino-3-oxopentanoate. CAS No. 101669-78-7. Molecular formula: C11H19NO5. Appearance: Pale Yellow Solid. Catalog: ACM101669787.
Heterocyclic Organic Compound. CAS No. 103852-82-0. Catalog: ACM103852820.
5-(4-Methoxyphenoxy)-2-methyl-pentanoic Acid
5-(4-Methoxyphenoxy)-2-methyl-pentanoic Acid is a reactant used in the preparation of Stigmatellin A (S686780). Group: Biochemicals. Grades: Highly Purified. CAS No. 1267501-89-2. Pack Sizes: 2.5mg. US Biological Life Sciences.
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5- (4-Methoxyphenoxy) pentanoic Acid
5- (4-Methoxyphenoxy) pentanoic Acid is a reactant used in the preparation of PPV derivatives and precursors of thrombin and tryptase. Group: Biochemicals. Grades: Highly Purified. CAS No. 374565-57-8. Pack Sizes: 25mg. US Biological Life Sciences.
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5- (4-Methoxyphenoxy) pentanoic Acid Methyl Ester
5- (4-Methoxyphenoxy) pentanoic Acid Methyl Ester is a protected 5- (4-Methoxyphenoxy) pentanoic Acid (M265760), an intermediate in the preparation of Stigmatellin A (S686780). Group: Biochemicals. Grades: Highly Purified. CAS No. 1027079-22-6. Pack Sizes: 50mg. US Biological Life Sciences.