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| Product | Description | |
|---|---|---|
| L-Leucine-15N | 98 atom % 15N. Group: Fluorescence/luminescence spectroscopy. |  |
| L-Leucine-[15N] | L-Leucine-[15N] is a labelled L-Leucine. Leucine is an α-amino acid essential for humans. Synonyms: (2S)-2-azanyl-4-methylpentanoic acid-15N. Grade: 98% by HPLC; 98% atom 15N. CAS No. 59935-31-8. Molecular formula: C6H13[15N]O2. Mole weight: 132.17. |  |
| L-Leucine-[18O2] | L-Leucine-[18O2] is a labelled L-Leucine. Leucine is an α-amino acid essential for humans. Grade: 98% by HPLC; 94% atom 18O. CAS No. 73579-45-0. Molecular formula: C6H13N[18O]2. Mole weight: 135.17. | |
| L-Leucine-[2-13C] | L-Leucine-[2-13C] is the labelled analogue of L-Leucine. Leucine is a non-glucogenic, essential amino acid. It is a branched-chain amino acid that is a structural component of proteins. Leucine positively influences insulin release to eliminate toxic sugars out of the blood. Synonyms: L-Leucine-2-13C. Grade: 98% by CP; 99% atom 13C. CAS No. 201612-66-0. Molecular formula: C5[13C]H13NO2. Mole weight: 132.17. | |
| L-Leucine-[2-13C,15N] | L-Leucine-[2-13C,15N] is a labelled L-Leucine. Leucine is an α-amino acid essential for humans. Synonyms: L-Leucine-2-13C,15N; (2S)-2-azanyl-4-methylpentanoic acid 2-13C,15N; H-Leu-OH (2-13C,15N). Grade: 98% by HPLC; 99% atom 13C, 98% atom 15N. CAS No. 285977-88-0. Molecular formula: C5[13C]H13[15N]O2. Mole weight: 133.16. | |
| L-Leucine-2-chlorotrityl resin | L-Leucine-2-chlorotrityl resin. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g. US Biological Life Sciences. |  Worldwide |
| L-Leucine-2-chlorotrityl resin | Pre-loaded resins for solid phase peptide and organic synthesis. Synonyms: L-Leu-2-chlorotrityl resin. | |
| L-Leucine-[2-d] | L-Leucine-[2-d] is the labelled analogue of L-Leucine. L-Leucine is an essential branched-chain amino acid used in the biosynthesis of protein. It is obtained from dietary sources. Protein supplement in health care products. Synonyms: L-Leucine-2-d; L-LEUCINE-2-D1; SCHEMBL9163953; (S)-2-Amino-4-methylpentanoic Acid-d1; H-L-Leu-OH-d. Grade: 98% by CP; 97% atom D. CAS No. 89836-93-1. Molecular formula: C6H12DNO2. Mole weight: 132.18. | |
| L-Leucine-[3-13C] | L-Leucine-[3-13C] is a labelled L-Leucine. Leucine is an α-amino acid essential for humans. Synonyms: L-Leucine-3-13C. Grade: 95% by HPLC; 99% atom 13C. Molecular formula: C5[13C]H13NO2. Mole weight: 132.17. | |
| L-Leucine-[3-13C,15N] | L-Leucine-[3-13C,15N] is a labelled L-Leucine. Leucine is an α-amino acid essential for humans. Synonyms: L-Leucine-3-13C,15N. Grade: 95% by HPLC; 98% atom 15N, 99% atom 13C. Molecular formula: C5[13C]H13[15N]O2. Mole weight: 133.16. | |
| L-Leucine-[3,3-d2] | L-Leucine-[3,3-d2] is a labelled L-Leucine. Leucine is an α-amino acid essential for humans. Synonyms: (S)-2-Amino-4-methylpentanoic Acid-d2; H-L-Leu-OH-d2. Grade: 95% by HPLC; 98% atom D. CAS No. 362049-59-0. Molecular formula: C6H11D2NO2. Mole weight: 133.19. | |
| L-Leucine-[3-d] | L-Leucine-[3-d] is a labelled L-Leucine. Leucine is an α-amino acid essential for humans. Synonyms: L-Leucine-3-d1. Grade: 95% by HPLC; 99% atom D. Molecular formula: C6H12DNO2. Mole weight: 132.18. | |
| L-Leucine-[4-d] | L-Leucine-[4-d] is a labelled L-Leucine. Leucine is an α-amino acid essential for humans. Synonyms: L-Leucine-4-d1. Grade: 95% by HPLC; 99% atom D. Molecular formula: C6H12DNO2. Mole weight: 132.18. | |
| L-Leucine 4-methoxy-β-naphthylamide hydrochloride | L-Leucine 4-methoxy-β-naphthylamide hydrochloride. Synonyms: H-Leu-4MβNA HCl. CAS No. 4467-68-9. Molecular formula: C17H23ClN2O2. Mole weight: 322.83. | |
| L-Leucine 4-nitroanilide | L-Leucine 4-nitroanilide. Group: Biochemicals. Alternative Names: L-Leu-pNA. Grades: Highly Purified. CAS No. 4178-93-2. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences. | Worldwide |
| L-Leucine 4-nitroanilide | A substrate for the colorimetric determination of leucine aminopeptidase. Synonyms: L-Leu-pNA; L-Leucine-p-nitroanilide. Grade: ≥ 99% (HPLC). CAS No. 4178-93-2. Molecular formula: C12H17N3O3. Mole weight: 251.30. | |
| L-Leucine 4-nitroanilide 99+% (HPLC) | L-Leucine 4-nitroanilide 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| L-Leucine 4-nitrophenyl ester hydrochloride | L-Leucine 4-nitrophenyl ester hydrochloride. Synonyms: L-Leu-ONp HCl; (S)-2-Amino-4-methyl-pentanoic acid 4-nitrophenyl ester hydrochloride. Grade: ≥ 98% (HPLC). CAS No. 75691-76-8. Molecular formula: C12H16N2O4·HCl. Mole weight: 288.68. | |
| L-Leucine 4-nitrophenyl ester hydrochloride | L-Leucine 4-nitrophenyl ester hydrochloride. Group: Biochemicals. Alternative Names: L-Leu-ONp·HCl; (S)-2-Amino-4-methyl-pentanoic acid 4-nitrophenyl ester. Grades: Highly Purified. Pack Sizes: 10g, 25g. US Biological Life Sciences. | Worldwide |
| L-Leucine 4-nitrophenyl ester hydrochloride 98+% (HPLC) | L-Leucine 4-nitrophenyl ester hydrochloride 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g. US Biological Life Sciences. | Worldwide |
| L-Leucine-[5,5,5-d3] | L-Leucine-[5,5,5-d3] is a labelled L-Leucine. Leucine is an α-amino acid essential for humans. Synonyms: L-Leucine-d3; (S)-Leucine-d3; L-(+)-Leucine-d3; (S)-(+)-Leucine-d3. Grade: 95% by HPLC; 99% atom D. CAS No. 87828-86-2. Molecular formula: C6H10D3NO2. Mole weight: 134.17. | |
| L-Leucine-5,5,5-d3 | L-Leucine-5,5,5-d3. Uses: Designed for use in research and industrial production. Additional or Alternative Names: L-Leucine-5,5,5-d3, L-Leucine-d3, (S)-Leucine-d3, L-(+)-Leucine-d3, (S)-(+)-Leucine-d3, L-|A-Aminoisocaproic Acid-d3, 486825_ALDRICH, NSC 46709-d3, L-2-Amino-4-methylpentanoic Acid-d3, (S)-2-Amino-4-methylvaleric Acid-d3, (S)-2-Amino-4-methylpentanoic Acid-d3, (2S)-2-Amino-4-methylpentanoic Acid-d3, FT-0670765, 87828-86-2. Product Category: Heterocyclic Organic Compound. CAS No. 87828-86-2. Molecular formula: C6H10D3NO2. Mole weight: 134.19. Purity: 99 atom % D. IUPACName: (2S)-2-amino-5,5,5-trideuterio-4-methylpentanoic acid. Canonical SMILES: CC(C)CC(C(=O)O)N. Density: 1.06 g/cm³. Product ID: ACM87828862. Alfa Chemistry ISO 9001:2015 Certified. |  |
| L-Leucine-5,5,5-d3 | 99 atom % D. Group: Fluorescence/luminescence spectroscopy. | |
| L-Leucine 7-amido-4-methylcoumarin | Sensitive fluorogenic A substrate for leucine aminopeptidase and aminopeptidase M. Synonyms: L-Leu-AMC; L-leucine 4-methylcoumaryl-7-amide; 7-Leucylamido-4-methylcoumarin; (S)-2-amino-4-methyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)valeramide. Grade: ≥ 99.5% (HPLC). CAS No. 66447-31-2. Molecular formula: C16H20N2O3. Mole weight: 288.37. | |
| L-Leucine 7-amido-4-methylcoumarin | L-Leucine 7-amido-4-methylcoumarin. Group: Biochemicals. Alternative Names: L-Leu-AMC. Grades: Highly Purified. CAS No. 66447-31-2. Pack Sizes: 25mg, 50mg, 100mg, 250mg. US Biological Life Sciences. | Worldwide |
| L-Leucine 7-amido-4-methylcoumarin 99.5+% (HPLC) | L-Leucine 7-amido-4-methylcoumarin 99.5+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg. US Biological Life Sciences. | Worldwide |
| L-Leucine-7-amido-4-methylcoumarin hydrochloride | L-Leucine-7-amido-4-methylcoumarin (Leu-AMC) hydrochloride is a bright blue fluorogenic peptidyl substrate for LAP3 (leucine aminopeptidase). L-Leucine-7-amido-4-methylcoumarin hydrochloride can be used for leucine aminopeptidase inhibition assays in vitro [1]. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: Leu-AMC hydrochloride. CAS No. 62480-44-8. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-137844. |  |
| L-Leucine 7-amido-4-methylcoumarin hydrochloride 99+% (HPLC) | L-Leucine 7-amido-4-methylcoumarin hydrochloride 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 2.5g. US Biological Life Sciences. | Worldwide |
| L-Leucine 9-fluorenylmethyl ester hydrochloride | L-Leucine 9-fluorenylmethyl ester hydrochloride. Synonyms: L-Leu-OFm HCl; (S)-2-Amino-4-methyl-pentanoic acid 9-fluorenylmethyl ester hydrochloride. Grade: ≥ 99% (HPLC). CAS No. 197162-68-8. Molecular formula: C20H23NO2·HCl. Mole weight: 345.89. | |
| L-Leucine allyl ester 4-toluenesulfonate salt | L-Leucine allyl ester 4-toluenesulfonate salt. Synonyms: L-Leu-OAll TosOH; (S)-Allyl 2-amino-4-methylpentanoate 4-methylbenzenesulfonate; 4-methylbenzenesulfonic acid,prop-2-enyl(2S)-2-amino-4-methylpentanoate. Grade: ≥ 98% (HPLC). CAS No. 88224-03-7. Molecular formula: C9H17NO2·C7H8O3S. Mole weight: 344.65. | |
| L-Leucine allyl ester 4-toluenesulfonate salt | L-Leucine allyl ester 4-toluenesulfonate salt. Group: Biochemicals. Alternative Names: L-Leu-OAll·TosOH. Grades: Highly Purified. CAS No. 88224-03-7. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences. | Worldwide |
| L-Leucine allyl ester 4-toluenesulfonate salt 98+% (HPLC) | L-Leucine allyl ester 4-toluenesulfonate salt 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 88224-03-7. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| L-Leucine α-naphthylamide | A substrate for a histochemical assay of aminopeptidase M. Synonyms: L-Leu-αNA; (2S)-2-amino-4-methyl-N-naphthalen-1-ylpentanamide. Grade: ≥ 98% (TLC). CAS No. 203793-55-9. Molecular formula: C16H20N2O. Mole weight: 256.35. | |
| L-Leucine alpha-naphthylamide | L-Leucine alpha-naphthylamide. Group: Biochemicals. Alternative Names: L-Leu-aNA. Grades: Highly Purified. CAS No. 203793-55-9. Pack Sizes: 250mg, 500mg, 1g. US Biological Life Sciences. | Worldwide |
| L-Leucine amide | L-Leucine amide. Group: Biochemicals. Alternative Names: L-Leu-NH2. Grades: Highly Purified. CAS No. 687-51-4. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences. | Worldwide |
| L-Leucine amide | L-Leucine amide. Synonyms: L-Leu-NH2; D-Leucine amide; L-LEUCINE AMIDE; (R)-2-Amino-4-methylpentanamide. Grade: ≥ 98% (HPLC). CAS No. 687-51-4. Molecular formula: C6H14N2O. Mole weight: 130.19. | |
| L-Leucine amide 98+% (GC) | L-Leucine amide 98+% (GC). Group: Biochemicals. Grades: GC. CAS No. 687-51-4. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| L-Leucine amide hydrochloride | L-Leucine amide hydrochloride. Group: Biochemicals. Alternative Names: L-Leu-NH2·HCl. Grades: Highly Purified. CAS No. 10466-61-2. Pack Sizes: 10g, 25g, 50g, 100g. US Biological Life Sciences. | Worldwide |
| L-Leucine amide hydrochloride | L-Leucinamide Hydrochloride, is a derivative of Leucine, which is an essential amino acid, and acts as a nutrient signal to stimulate protein synthesis. L-Leucinamide Hydrochloride, is shown to be the potential elicitor of insulin secretion in rats. Synonyms: L-Leu-NH2 HCl; [(2S)-1-amino-4-methyl-1-oxopentan-2-yl]azanium; (R)-2-Amino-4-Methylvaleramide; L-Leucinamide Hydrochloride. Grade: ≥ 99% (HPLC). CAS No. 10466-61-2. Molecular formula: C6H14N2O·HCl. Mole weight: 166.70. | |
| L-Leucine amide hydrochloride 99+% (HPLC) | L-Leucine amide hydrochloride 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| L-Leucine a-naphthylamide 98+% (TLC) | L-Leucine a-naphthylamide 98+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g. US Biological Life Sciences. | Worldwide |
| L-Leucine, b-alanyl- | L-Leucine, b-alanyl-. Synonyms: H-Beta-Ala-Leu-OH; (S)-2-(3-aminopropanamido)-4-methylpentanoic acid. CAS No. 17136-25-3. Molecular formula: C9H18N2O3. Mole weight: 202.25. | |
| L-Leucine benzyl ester 4-toluenesulfonate salt | L-Leucine benzyl ester 4-toluenesulfonate salt. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences. | Worldwide |
| L-Leucine benzyl ester 4-toluenesulfonate salt | L-Leucine benzyl ester 4-toluenesulfonate salt. Synonyms: L-Leu-OBzl TosOH; L-Leucine Benzyl Ester p-Toluenesulfonate; benzyl(2S)-2-amino-4-methylpentanoate,4-methylbenzenesulfonic acid; H-Leu-Obzl Tos-OH; Leu-Obzl TosOH; H-Leu-Obzl-Tosoh. Grade: ≥ 98% (Assay). CAS No. 1738-77-8. Molecular formula: C13H19NO2·C7H8O3S. Mole weight: 393.50. | |
| L-Leucine benzyl ester hydrochloride | L-Leucine benzyl ester hydrochloride. Synonyms: H-Leu-OBzl HCl. Grade: 95%. CAS No. 2462-35-3. Molecular formula: C13H20ClNO2. Mole weight: 257.76. | |
| L-?Leucine-? β-?naphthylamide | L-?Leucine-? β-?naphthylamide. Group: Biochemicals. Alternative Names: (S) -2-Amino-4- methyl -N-2-naphthalenyl pentanamide ; L-2-Amino-4-methyl-N-2-naphthyl-valeramide; L-Leucine β-naphthylamide; L-Leucine-?2-naphthylamide; Leucine 2-Naphthylamide; Leucine-? β-naphthylamide; Leucyl-2-naphthylamide; Leucyl- β-naphthylamide; N-L-Leucyl-?2-naphthylamine; NCI L-?83633; NSC 83633. Grades: Highly Purified. CAS No. 732-85-4. Pack Sizes: 1.5g. Molecular Formula: C16H20N2O, Molecular Weight: 256.339999999999. US Biological Life Sciences. | Worldwide |
| L-Leucine β-naphthylamide | L-Leucine β-naphthylamide. Synonyms: H-Leu-βNA. CAS No. 732-85-4. Molecular formula: C16H20N2O. Mole weight: 256.34. | |
| L-Leucine β-naphthylamide hydrochloride | A substrate for the assay of leucine-aminopeptidase. Synonyms: L-Leu-βNA HCl; (2S)-2-amino-4-methyl-N-naphthalen-2-ylpentanamide hydrochloride; L-Leucine alpha-naphthylamide hydrochloride. Grade: ≥ 99% (TLC). CAS No. 893-36-7. Molecular formula: C16H20N2O·HCl. Mole weight: 292.90. | |
| L-Leucine b-naphthylamide hydrochloride | L-Leucine b-naphthylamide hydrochloride. Group: Biochemicals. Alternative Names: L-Leu-bNA·HCl. Grades: Highly Purified. CAS No. 893-36-7. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C16H20N2O·HCl. US Biological Life Sciences. | Worldwide |
| L-Leucine b-naphthylamide hydrochloride 99+% (TLC) | L-Leucine b-naphthylamide hydrochloride 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g. US Biological Life Sciences. | Worldwide |
| L-Leucine chloromethyl ketone hydrochloride | L-Leucine chloromethyl ketone hydrochloride. Group: Biochemicals. Alternative Names: L-Leu-CMK·HCl. Grades: Highly Purified. CAS No. 54518-92-2. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences. | Worldwide |
| L-Leucine chloromethyl ketone hydrochloride | L-Leucine chloromethyl ketone hydrochloride. Synonyms: L-Leu-CMK HCl; (S)-3-Amino-1-chloro-5-methylhexan-2-one hydrochloride; L-LEUCINE CHLOROMETHYL KETONE HYDROCHLORIDE. Grade: ≥ 95%. CAS No. 54518-92-2. Molecular formula: C7H14ClNO·HCl. Mole weight: 200.10. | |
| L-Leucine chloromethyl ketone hydrochloride ≥95% | L-Leucine chloromethyl ketone hydrochloride ≥95%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences. | Worldwide |
| L-Leucine-d10 | L-Leucine-d 10 is the deuterium labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1]. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 106972-44-5. Pack Sizes: 5 mg; 10 mg. Product ID: HY-N0486S. | |
| L-Leucine-[d10] | L-Leucine-[d10] is a labelled L-Leucine. Leucine is an α-amino acid essential for humans. Synonyms: L-Leucine-2,3,3,4,5,5,5,5',5',5'-d10. Grade: 95% by HPLC; 98% atom D. CAS No. 106972-44-5. Molecular formula: C6H3D10NO2. Mole weight: 141.17. | |
| L-Leucine-[d10,15N] | L-Leucine-[d10,15N] is the labelled analogue of L-Leucine. Leucine is a non-glucogenic, essential amino acid. It is a branched-chain amino acid that is a structural component of proteins. Leucine positively influences insulin release to eliminate toxic sugars out of the blood. Synonyms: L-Leucine-d10,15N. Grade: 98% by CP; 98% atom D; 97% atom 15N. Molecular formula: C6H3D10[15N]O2. Mole weight: 142.23. | |
| L-Leucine-d3 | L-Leucine-d3 is the deuterium labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1]. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 87828-86-2. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-N0486S9. | |
| L-Leucine-d3 | Labeled L-Leucine used as tracers to study human apolipoprotein B metabolism. L-Leucine is an essential amino acid. L-Leucine acts as a nutrient signal to stimulate protein synthesis. It has also activates the mammalian target of rapamycin kinase that regulates cell growth. Group: Biochemicals. Alternative Names: (2S)-2-Amino-4-methylpentanoic Acid-d3; (S)-(+)-Leucine-d3; (S)-2-Amino-4-methylpentanoic Acid-d3; (S)-2-Amino-4-methylvaleric Acid-d3; (S)-Leucine-d3; L-(+)-Leucine-d3; L-2-Amino-4-methylpentanoic Acid-d3; L-α-Aminoisocaproic Acid-d3; NSC 46709-d3. Grades: Highly Purified. CAS No. 87828-86-2. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| L-Leucine-[d7] | L-Leucine-[d7] is the labelled analogue of L-Leucine. L-Leucine is an essential branched-chain amino acid used in the biosynthesis of protein. It is obtained from dietary sources. Protein supplement in health care products. Synonyms: L-Leucine-(isopropyl-d7); L-LEUCINE-D7; (4,5,5,5,5',5',5'-2H7)-L-Leucine; (S)-2-Amino-4-methylpentanoic Acid-d7; H-L-Leu-OH-d7; L-Leucine-isopropyl-d7; L-Leucine-d7 (iso-propyl-d7). Grade: 98% (CP); 98% atom D. CAS No. 92751-17-2. Molecular formula: C6H6D7NO2. Mole weight: 138.22. | |
| L-leucine Dehydrogenase (Crude Enzyme) | This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-NH 2 group of donors with NAD + or NADP + as acceptor. This product with the indicated enzyme activity was briefly purified from engineered E. coli. Applications: Analysis; synthesis; biotechnology. Group: Enzymes. Synonyms: L-leucine dehydrogenase; L-leucine:NAD + oxidoreductase, deaminating; LeuDH. Enzyme Commission Number: EC 1.4.1.9. CAS No. 9082-71-7. Leucine dehydrogenase. Activity: Undetermined. Appearance: Clear to translucent yellow solution. Storage: at -20 °C or lower, for at least 1 month. Source: E. coli. L-leucine dehydrogenase; L-leucine:NAD + oxidoreductase, deaminating; LeuDH. Pack: 100ml. Cat No: NATE-1805. |  |
| L-Leucine ethyl ester HCl | L-Leucine ethyl ester HCl. Group: Biochemicals. Grades: Highly Purified. CAS No. 2743-40-0. Pack Sizes: 25g, 50g, 100g. US Biological Life Sciences. | Worldwide |
| L-Leucine ethyl ester hydrochloride | L-Leucine ethyl ester hydrochloride. Synonyms: L-Leu-OEt HCl; (S)-2-Amino-4-methyl-pentanoic acid ethyl ester hydrochloride; dl-leucine ethyl ester hydrochloride; (S)-Ethyl 2-amino-4-methylpentanoate hydrochloride; H-Leu-Oet HCl; Ethyl L-leucinatehydrochloride; L-Leucine Ethyl Ester Hydrochloride. Grade: ≥ 99% (HPLC). CAS No. 2743-40-0. Molecular formula: C8H17NO2·HCl. Mole weight: 195.70. | |
| L-Leucine ethyl ester hydrochloride | L-Leucine ethyl ester hydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g, 250g, 1Kg. US Biological Life Sciences. | Worldwide |
| L-Leucine FCC/EP/USP | L-Leucine FCC/EP/USP. CAS No. 61-90-5. Molecular formula: C6H13NO2. |  |
| L-LeucineForBiochemistry99+% | L-LeucineForBiochemistry99+%. Uses: Designed for use in research and industrial production. Additional or Alternative Names: L-LeucineForBiochemistry99+%. Product Category: Heterocyclic Organic Compound. CAS No. 61-90-6. Product ID: ACM61906. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-Leucinefrom non-animal source | Leucine is a non-glucogenic, and essential amino acid. It is a branched-chain amino acid that is a structural component of proteins. Uses: L-leucine has been used: as a hypertrophic agent to monitor its effects on myotubes. as a component of pmg media for culturing yeast. in myotube protein synthesis analysis in skeletal muscle cells. to study its effects on hepatic lipid metabolism. Additional or Alternative Names: (S)-Leucine, (S)-2-Amino-4-methylpentanoic acid. Product Category: Amino Acids. CAS No. 61-90-5. Molecular formula: (CH3)2CHCH2CH(NH2)CO2H. Mole weight: 131.17. Canonical SMILES: CC(C)C[C@H](N)C(O)=O. ECNumber: 200-522-0. Product ID: ACM61905-3. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-Leucine hydrochloride solution | 100 mM amino acid in 0.1 M HCl, analytical standard. Group: Amino acid, peptide & protein standards. | |
| L-Leucine hydroxyamide trifluoroacetate | L-Leucine hydroxyamide trifluoroacetate. Synonyms: H-Leu-NHOH TFA; (S)-1-hydroxyamide-2-amino-4-methylpentanoic acid trifluoroacetate. Grade: 95%. CAS No. 1228185-33-8. Molecular formula: C8H15F3N2O4. Mole weight: 260.21. | |
| L-Leucine,l-arginyl-L-arginyl-L-alanyl-L-alanyl-L-a-glutamyl-L-a-glutamyl-L-Leucyl-L-a-aspartyl-L-seryl-l-arginyl-l-alanylglycyl-O-phosphono-L-seryl-L-prolyl-L-glutaminyl-(9ci) | L-Leucine,l-arginyl-L-arginyl-L-alanyl-L-alanyl-L-a-glutamyl-L-a-glutamyl-L-Leucyl-L-a-aspartyl-L-seryl-l-arginyl-l-alanylglycyl-O-phosphono-L-seryl-L-prolyl-L-glutaminyl-(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2B-(SP);M.W. 1835.88 C71H123N26O29P. Product Category: Heterocyclic Organic Compound. CAS No. 186901-17-7. Molecular formula: C71H123N26O29P. Mole weight: 1835.87. Purity: 0.96. IUPACName: 2B-(SP). Canonical SMILES: CC(C)CC(C(=O)NC(CC(=O)O)C(=O)NC(CO)C(=O)NC(CCCNC(=N)N)C(=O)NC(C)C(=O)NCC(=O)NC(COP(=O)(O)O)C(=O)N1CCCC1C(=O)NC(CCC(=O)N)C(=O)NC(CC(C)C)C(=O)O)NC(=O)C(CCC(=O)O)NC(=O)C(CCC(=O)O)NC(=O)C(C)NC(=O)C(C)NC(=O)C(CCCNC(=N)N)NC(=O)C(CCCNC(=N)N)N. Product ID: ACM186901177. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-Leucine,l-Leucyl-l-seryl-l-lysyl- | L-Leucine,l-Leucyl-l-seryl-l-lysyl-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: LEU-SER-LYS-LEU;H-LEU-SER-LYS-LEU-OH. Product Category: Heterocyclic Organic Compound. CAS No. 162559-45-7. Molecular formula: C21H41N5O6. Mole weight: 459.58. Purity: 0.96. IUPACName: (2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-amino-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]hexanoyl]amino]-4-methylpentanoicacid. Canonical SMILES: CC(C)CC(C(=O)NC(CO)C(=O)NC(CCCCN)C(=O)NC(CC(C)C)C(=O)O)N. Product ID: ACM162559457. Alfa Chemistry ISO 9001:2015 Certified. | |
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