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| Product | Description | |
|---|---|---|
| L-(+)-Lactic Acid-13C3 Sodium Salt | L-(+)-Lactic Acid-13C3 Sodium Salt is the isotope labelled analog of L-(+)-Lactic Acid Sodium Salt. Sodium Salt of Lactic Acid (L113500). L-Lactic Acid occurs in small quantities in the blood and muscle fluid of man and animals. The lactic acid concentration increases in muscle and blood after vigorous activity. L-(+)-Lactic acid is also present in liver, kidney, thymus gland, human amniotic fluid, and other organs and body fluids. Group: Biochemicals. Grades: Highly Purified. CAS No. 201595-71-3. Pack Sizes: 5mg, 10mg. Molecular Formula: 13C3H5NaO3. US Biological Life Sciences. |  Worldwide |
| L+Lactic Acid, Calcium Salt, Hydrate | Lactic acid (2-hydroxypropanoic acid), also known as milk acid, is a chemical compound that plays a role in several biochemical processes. It was first isolated in 1780 by a Swedish chemist, Carl Wilhelm Scheele, and is a carboxylic acid with a chemical formula of C3H6O3. It has a hydroxyl group adjacent to the carboxyl group, making it an alpha hydroxy acid (AHA). In solution, it can lose a proton from the acidic group, producing the lactate ion CH3CH(OH)COO?. It is miscible with water or ethanol, and is hygroscopic. Lactic acid is chiral and has two optical isomers. One is known as L-(+)-lactic acid or (S)-lactic acid and the other, its mirror image, is D-(-)-lactic acid or (R)-lactic acid. L-(+)-Lactic acid is the biologically important isomer. Group: Biochemicals. Alternative Names: (S)-2-Hydroxypropionic acid, Calcium Salt; Calcium Lactate; Calcium-L-2-hydroxypropionate. Grades: USP. CAS No. 41372-22-9. Pack Sizes: 250g, 1Kg. US Biological Life Sciences. | Worldwide |
| L+Lactic Acid, Calcium Salt, Pentahydrate | Lactic acid (2-hydroxypropanoic acid), also known as milk acid, is a chemical compound that plays a role in several biochemical processes. It was first isolated in 1780 by a Swedish chemist, Carl Wilhelm Scheele, and is a carboxylic acid with a chemical formula of C3H6O3. It has a hydroxyl group adjacent to the carboxyl group, making it an alpha hydroxy acid (AHA). In solution, it can lose a proton from the acidic group, producing the lactate ion CH3CH(OH)COO?. It is miscible with water or ethanol, and is hygroscopic. Lactic acid is chiral and has two optical isomers. One is known as L-(+)-lactic acid or (S)-lactic acid and the other, its mirror image, is D-(-)-lactic ac.or Hartmann's Solution in the UK). This intravenous fluid consists of sodium and potassium cations, with lactate and chloride anions, in solution with distilled water in concentration so as to be isotonic compared to human blood. It is most commonly used for fluid resuscitation after blood loss due to trauma, surgery, or a burn injury. Group: Biochemicals. Alternative Names: Lactic Acid Calcium Salt (2:1) Pentahydrate; Propanoic Acid 2-Hydroxycalcium Salt Pentahydrate; Calcium Lactate Pentahydrate; Puracal DC. Grades: USP. CAS No. 5743-47-5. Pack Sizes: 100g, 250g, 500g, 1Kg, 2.5Kg. Molecular Formula: C6H10O6 Ca 5H2O, Molecular Weight: 308.29. US Biological Life Sciences. | Worldwide |
| L-Lactic acid-d3 sodium | Sodium (S)-2-hydroxypropanoate-d3 is the deuterium labeled Sodium (S)-2-hydroxypropanoate[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: (S)-2-Hydroxypropanoic acid-d3 sodium. CAS No. 285979-84-2. Pack Sizes: 5 mg; 10 mg. Product ID: HY-W040233S. |  |
| L-Lactic Acid-[d3] Sodium Salt | L-Lactic Acid-[d3] Sodium Salt. Alternative Names: L-Lactic Acid-d3 Sodium Salt. Grades: 95% atom D. CAS No. 285979-84-2. Molecular formula: C3H2D3NaO3. Mole weight: 115.08. |  |
| L+Lactic Acid, Free Acid, 99+% | Lactic acid is produced from the fermentation of dextrose and recrystallized by a proprietary process to yield an exceptionally pure preparation. Group: Biochemicals. Alternative Names: (2S)-2-Hydroxy-propanoic Acid;(+)-Lactic Acid; (S)-(+)-Lactic Acid; (S)-2-Hydroxypropanoic Acid; (S)-2-Hydroxypropionic Acid; (S)-Lactic Acid; Espiritin; HiPure 90;Paralactic Acid; Sarcolactic Acid; Tisulac. Grades: Molecular Biology Grade. CAS No. 79-33-4. Pack Sizes: 25g, 100g, 500g, 1Kg. US Biological Life Sciences. | Worldwide |
| L-(+)-Lactic Acid, High Purity | Liquid;Solid;Liquid;Liquid. CAS No. 79-33-4. Molecular formula: C3H6O3. Mole weight: 90.08g/mol. IUPAC Name: (2S)-2-hydroxypropanoic acid. SMILES: CC(C(=O)O)O. InChI: InChI=1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6)/t2-/m0/s1. |  |
| L-(+)-Lactic acid lithium salt | 25g Pack Size. Group: Biochemicals, Carbohydrates, Chiral Compounds, Salts. Formula: C3H5LiO3. CAS No. 27848-80-2. Prepack ID 28084346-25g. Molecular Weight 96.01. See USA prepack pricing. |  |
| L-Lactic acid lithium salt 99+% | L-Lactic acid lithium salt 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g, 250g, 1Kg, 5Kg. US Biological Life Sciences. | Worldwide |
| l(+)Lactic acid,manganese salt | l(+)Lactic acid,manganese salt. Alternative Names: PURAMEX(R) MN;MANGANESE-L-2-HYDROXY-PROPIONATE;MANGANESE LACTATE;L(+) LACTIC ACID, MANGANESE SALT;manganese dilactate;Manganous lactate;Bis(lactato)manganese;Bis[(S)-2-hydroxypropionic acid] manganese(II) salt. CAS No. 16039-56-8. Product ID: ACM16039568. Molecular formula: C6H10MnO6. Mole weight: 233.08. Alfa Chemistry - ISO 9001:32057 Certified. |  |
| L-Lactic acid sodium | L-lactate Sodium (Sodium (S)-2-hydroxypropanoate) is a buildiing block which can be used as a precursor for the production of the bioplastic polymer poly-lactic acid. L-Lactic acid Sodium has antiproliferative activity[1][2][3]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: (S)-2-Hydroxypropanoic acid sodium. CAS No. 867-56-1. Pack Sizes: 10 mM * 1 mL in Water; 25 mg; 50 mg; 100 mg. Product ID: HY-W040233. | |
| L-(+)-Lactic acid sodium salt | 25g Pack Size. Group: Biochemicals, Carbohydrates. Formula: C3H5NaO3. CAS No. 867-56-1. Prepack ID 25860279-25g. Molecular Weight 112.06. See USA prepack pricing. | |
| L-Lactic dehydrogenase | L-Lactic dehydrogenase. Synonyms: IUB: 1.1.1.27;LACTIC DEHYDROGENASE;LACTIC DEHYDROGENASE BOVINE HEART;LACTIC ACID DEHYDROGENASE;LACTATE DEHYDROGENASE;LACTATE DEHYDROGENASE, HUMAN MUSCLE;LACTATE DEHYDROGENASE ISOENZYME-1, HUMAN;L-LACTATE DEHYDROGENASE. CAS No. 9001-60-9. Product ID: CDF4-0043. Category: Enzyme Preparations. Product Keywords: Food Ingredients; Enzyme Preparations; L-Lactic dehydrogenase; CDF4-0043; 9001-60-9; 232-617-8; 9001-60-9. Purity: 0.99. Color: White. EC Number: 232-617-8. Physical State: Suspension. Storage: 2-8°C. |  |
| L-Lactic Dehydrogenase from Bacillus stearothermophilus, Recombinant | A lactate dehydrogenase (LDH or LD) is an enzyme found in nearly all living cells (animals, plants, and prokaryotes). LDH catalyzes the conversion of pyruvate to lactate and back, as it converts NADH to NAD+ and back. A dehydrogenase is an enzyme that transfers a hydride from one molecule to another. Recombinant, expressed in e. coli, lyophilized powder, > 200 units/mg protein (lowry). Group: Enzymes. Synonyms: EC 1.1.1.27; 9001-60-9; lactate dehydrogenase; LDH; LD; (S)-Lactate:NAD+ oxidoreductase, L-LDH; LAD; L-Lactic Dehydrogenase; lactic acid dehydrogenase; L (+)-nLDH; L-(+)-lactate dehydrogenase; L-lactic acid dehydrogenase; lactate dehydrogenase NAD-dependent; lactic dehydrogenase; NAD-lactate dehydrogenase. Enzyme Commission Number: EC 1.1.1.27. CAS No. 9001-60-9. LDH. Activity: > 200 units/mg protein (Lowry). Stability: 2-8°C. Form: lyophilized powder. Source: E. coli. Species: Bacillus stearothermophilus. EC 1.1.1.27; 9001-60-9; lactate dehydrogenase; LDH; LD; (S)-Lactate:NAD+ oxidoreductase, L-LDH; LAD; L-Lactic Dehydrogenase; lactic acid dehydrogenase; L (+)-nLDH; L-(+)-lactate dehydrogenase; L-lactic acid dehydrogenase; lactate dehydrogenase NAD-dependent; lactic dehydrogenase; NAD-lactate dehydrogenase. Cat No: NATE-0382. |  |
| L-Lactide | White crystals, keep cold, 98%. Synonym: L-3,6-Dimethyl-1,4-dioxane-2,5-dione. CAS No. 4511-42-6. Pack Sizes: Typically in stock: 50g, 25g. Mole weight: 144.13. MP/BP: M.P. 98-99. Order No: FR-0638. |  Frinton Laboratories |
| L-Lactide | Synthesis of biodegradable homo- and copolymers. Alternative Names: L-(-)-Lactide; Lactide, L-; L,L-Dilactide; (3S)-cis-3,6-Dimethyl-1,4-dioxane-2,5-dione. Grades: 98%. CAS No. 4511-42-6. Molecular formula: C6H8O4. Mole weight: 144.13. | |
| L-(-)-Lactide | L-(-)-Lactide. CAS No. 4511-42-6. Molecular formula: C6H8O4. Mole weight: 144.12g/mol. IUPAC Name: (3S,6S)-3,6-dimethyl-1,4-dioxane-2,5-dione. SMILES: CC1C(=O)OC(C(=O)O1)C. InChI: InChI=1S/C6H8O4/c1-3-5(7)10-4(2)6(8)9-3/h3-4H,1-2H3/t3-,4-/m0/s1. | |
| L-(-)-Lactide | L-(-)-Lactide. Group: Biochemicals. Alternative Names: (3S,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione; (3S-cis)-3,6-Dimethyl-1,4-dioxane-2,5-dione; L-3,6-Dimethyl-p-dioxane-2,5-dione. Grades: Highly Purified. CAS No. 4511-42-6. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C6H8O4. US Biological Life Sciences. | Worldwide |
| L-(-)-Lactide-[13C6] | L-(-)-Lactide-[13C6] is a labelled analogue of L-(-)-Lactide, a cyclic lactic acid derivative used in the ring-opening polymerization of Poly-L-lactic acid, which is commonly found in biodegradable plastics. Alternative Names: L-lactide-13C6; (S,S)-Lactide-13C6; (3S)-cis-3,6-Dimethyl-1,4-dioxane-2,5-dione-13C6; L-(-)-Lactide-13C6. Molecular formula: [13C]6H8O4. Mole weight: 150.08. | |
| L-Lactide homopolymer | Lactide is a member of dioxanes. Uses: Used to make polylactic acid and cosmetics. Alternative Names: 1,4-Dioxane-2,5-dione, 3,6-dimethyl-, (3S,6S)-, homopolymer; 1,4-Dioxane-2,5-dione, 3,6-dimethyl-, (3S-cis)-, homopolymer; p-Dioxane-2,5-dione, 3,6-dimethyl-, (S,S)-, polyesters; Poly-L-lactide; L-Lactide polymer. CAS No. 33135-50-1. | |
| LL AF283beta | LL AF283beta is extracted from Streptomyces filipinensis with anti-gram-positive bacteria activity. Alternative Names: LL-AF283beta; (3R,4S,7S,10S)-10-amino-7-((S)-3-((S)-2-amino-5-guanidinopentanamido)-2-hydroxypropyl)-14,24,3-trihydroxy-6,9-dioxo-5,8-diaza-1,2(1,3)-dibenzenacycloundecaphane-4-carboxylic acid. Grades: >98%. CAS No. 135529-34-9. Molecular formula: C29H40N8O9. Mole weight: 644.67. | |
| LL-BM-123alpha | LL-BM-123alpha is originally isolated from Nocardia sp with moderate anti-gram-negative activity. Alternative Names: antibiotic LL-BM 123alpha; D-myo-Inositol, O-2-(((S)-2-amino-5-((aminoiminomethyl)amino)-1-oxopentyl)amino)-2-deoxy-alpha-D-glucopyranosyl-(1->4)-O-alpha-D-mannopyranosyl-(1->4)-2-((((S)-5-amino-3,4-dihydro-2H-pyrrol-2-yl)carbonyl)amino)-2-deoxy-, 5-carbamate. CAS No. 52932-62-4. Molecular formula: C30H53N9O17. Mole weight: 811.79. | |
| LL-BM-726 | LL-BM-726 is a water-soluble antibiotic produced by the strain of Streptomyces BM726. And it has anti-gram-negative bacteria activity. Alternative Names: LL-BM726; [(2-Amino-5-carbamimidamido-1-hydroxypentylidene)amino](1-hydroxy-2-oxocyclopent-3-en-1-yl)acetic acid. Grades: >98%. CAS No. 96695-56-6. Molecular formula: C13H21N5O5. Mole weight: 327.34. | |
| LL-BM-781 α1 | It is originally isolated from Nocardia sp. BM 782Ce82 (NRRL 11239). LL-BM-781 α1 has anti-mycobacterium, gram-positive and negative activities. Alternative Names: Antibiotic LL-BM-781 α1. CAS No. 72380-11-1. Molecular formula: C39H75N13O16. Mole weight: 982.09. | |
| LL-BM-781 α1a | It is originally isolated from Nocardia sp. BM 782Ce82 (NRRL 11239). LL-BM-781 α1a has anti-mycobacterium, gram-positive and negative activities. Alternative Names: Antibiotic LL-BM-781 α1a. CAS No. 72380-10-0. Molecular formula: C45H87N15O17. Mole weight: 1110.26. | |
| LL-BM-781 α2 | It is originally isolated from Nocardia sp. BM 782Ce82 (NRRL 11239). LL-BM-781 α2 has anti-mycobacterium, gram-positive and negative activities. Alternative Names: Antibiotic LL-BM-781 α2. CAS No. 72380-09-7. Molecular formula: C33H63N11O15. Mole weight: 853.92. | |
| LLC0424 | LLC0424 is a potent and selective cereblon-based PROTAC nuclear receptor-binding SET domain-containing 2 (NSD2) degrader. LLC0424 effectively degraded NSD2 with a DC50 of 20 nM in RPMI-8402 cells. LLC0424 selectively induces NSD2 degradation in a cereblon- and proteasome-dependent fashion. (Blue: CRBN ligand (HY-14658), Black: linker (HY-40002); Pink: NSD2 inhibitor (HY-161575))[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 3061315-33-8. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg. Product ID: HY-161574. | |
| LL D05139(beta) | LL D05139(beta) is produced by the strain of Glycomyces harbinensis. It has anti-gram-positive and anti-gram-negative bacteria activities, and its activity is stronger than that of nitroserine. And its antitumor activity is similar to that of diazoserine and lower than Bleomycin. Alternative Names: N-(L-alanyl)-O-(2-diazoacetyl)-L-serine; N-l-alanyl-l-serine diazoacetate. CAS No. 95153-19-8. Molecular formula: C8H12N4O5. Mole weight: 244.20. | |
| LL-D49194alpha1 | LL-D49194alpha1 is produced by the strain of Streptomyces vinaceusdrappus LL-D49194. It has anti-gram-positive bacteria activity and anti-P388 leukemia and B16 melanoma effect. Alternative Names: LL-D 49194 alpha1; NSC-381856; Trioxacarcin A, 13-O-de(4-C-acetyl-2,6-dideoxy-alpha-L-xylo-hexopyranosyl)-16-O-demethyl-16-O-(2,6-dideoxy-4-O-(2,6-dideoxy-3-C-methyl-alpha-L-xylo-hexopyranosyl)-3-C-methyl-alpha-L-xylo-hexopyranosyl)-13-O-methyl-. CAS No. 99755-38-1. Molecular formula: C48H64O22. Mole weight: 993.01. | |
| LL-D49194beta1 | LL-D49194beta1 is produced by the strain of Streptomyces vinaceusdrappus LL-D49194. It has anti-gram-positive bacteria activity and anti-P388 leukemia and B16 melanoma effect. Alternative Names: 13-O-de(4-C-Acetyl-2,6-dideoxy-alpha-L-xylo-hexopyranosyl)-14,17-deepoxy-16-O-demethyl-16-O-(2,6-dideoxy-4-O-(2,6-dideoxy-3-C-methyl-alpha-L-xylo-hexopyranosyl)-3-C-methyl-alpha-L-xylo-hexopyranosyl)-14,17-dihydroxy-13-O-methyltrixacarcin A; Trixacarcin A, 13-O-de(4-C-acetyl-2,6-dideoxy-alpha-L-xylo-hexopyranosyl)-14,17-deepoxy-16-O-demethyl-16-O-(2,6-dideoxy-4-O-(2,6-dideoxy-3-C-methyl-alpha-L-xylo-hexopyranosyl)-3-C-methyl-alpha-L-xylo-hexopyranosyl)-14,17-dihydroxy-13-O-methyl-. CAS No. 99743-20-1. Molecular formula: C48H66O23. Mole weight: 1011.02. | |
| LL-diaminopimelate aminotransferase | A pyridoxal-phosphate enzyme. In vivo, the reaction occurs in the opposite direction to that shown above. This is one of the final steps in the lysine-biosynthesis pathway of plants (ranging from mosses to flowering plants). meso-Diaminoheptanedioate, an isomer of LL-2,6-diaminoheptanedioate, and the structurally related compounds lysine and ornithine are not substrates. 2-Oxoglutarate cannot be replaced by oxaloacetate or pyruvate. It is not yet known if the substrate of the biosynthetic reaction is the cyclic or acyclic form of tetrahydropyridine-2,6-dicarboxylate. Group: Enzymes. Synonyms: LL-diaminopimelate transaminase; LL-DAP aminotransferase; LL-DAP-AT. Enzyme Commission Number: EC 2.6.1.83. CAS No. 949001-34-7. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2924; LL-diaminopimelate aminotransferase; EC 2.6.1.83; 949001-34-7; LL-diaminopimelate transaminase; LL-DAP aminotransferase; LL-DAP-AT. Cat No: EXWM-2924. | |
| L,L-Dityrosine | L,L-Dityrosine (o,o'-Dityrosine) is a constituent of acid hydrolysates of a number of biological materials, including the insect cuticular resilin[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: o,o'-Dityrosine. CAS No. 63442-81-9. Pack Sizes: 10 mM * 1 mL in Water; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-101552A. | |
| L,L-Dityrosine Dihydrochloride | L,L-Dityrosine Dihydrochloride. Group: Biochemicals. Alternative Names: (a3S,a3'S)-a3,a3'-Diamino-6,6'-dihydroxy-[1,1'-biphenyl]-3,3'-dipropanoic acid hydrochloride; [S-(R*,R*)]- a,a'-Diamino-6,6'-dihydroxy-[1,1'-biphenyl]-3,3'-dipropanoic acid hydrochloride; 3,3'-Bityrosine hydrochloride. Grades: Highly Purified. CAS No. 221308-01-6. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C18H20N2O6·2HCl. US Biological Life Sciences. | Worldwide |
| LLDPE | LLDPE. | |
| LL-E19085alpha | LL-E19085alph is a quinone antibiotic produced by Micromonospora citrea. It is active against gram-positive bacteria. Alternative Names: citreamicin A. CAS No. 122535-63-1. Molecular formula: C36H31NO12. Mole weight: 669.63. | |
| L-Leucic acid | L-Leucic acid. Alternative Names: (S)-2-Hydroxy-4-methylvaleric Acid. CAS No. 13748-90-8. Purity: >99.0%. Product ID: FFC-AR-13748908. Molecular formula: C6H12O3. Mole weight: 132.16. IUPAC Name: (2S)-2-hydroxy-4-methylpentanoic acid. Alfa Chemistry - ISO 9001:32057 Certified. | |
| L-Leucinamide Hydrochloride | L-Leucinamide Hydrochloride. Group: Biochemicals. Alternative Names: (2S)-2-Amino-4-methylpentanamide Hydrochloride (1:1); L-Leucinamide Monohydrochloride; (2S)-2-amino-4-methylpentanamide Monohydrochloride ; (S)-2-Amino-4-methylpentanamide Hydrochloride; (S)-2-Amino-4-methylvaleramide Monohydrochloride; (S)-Leucinamide Hydrochloride; L-Leucinamide Monohydrochloride; Leucinamide Hydrochloride; Leucine Amide Hydrochloride; NSC 83635. Grades: Highly Purified. CAS No. 10466-61-2. Pack Sizes: 1g. Molecular Formula: C6H15ClN2O, Molecular Weight: 166.65. US Biological Life Sciences. | Worldwide |
| 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. Uses: Ingredient of health care products. Alternative Names: Leucine; (S)-2-Amino-4-methylpentanoic acid; (S)-Leucine; H-Leu-OH. Grades: 98%. CAS No. 61-90-5. Molecular formula: C6H13NO2. Mole weight: 131.18. | |
| L-Leucine | L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Leucine. CAS No. 61-90-5. Pack Sizes: 10 mM * 1 mL in Water; 100 mg; 250 mg; 500 mg. Product ID: HY-N0486. | |
| L-Leucine | 100g Pack Size. Group: Amino Acids. Formula: C6H13NO2. CAS No. 61-90-5. Prepack ID 17954292-100g. Molecular Weight 131.17. See USA prepack pricing. | |
| L-Leucine | L-Leucine. Uses: For analytical and research use. Alternative Names: Leucine, (S)-2-amino-4-methylpentanoic acid, Leucine, L- (8CI), (2S)-2-Amino-4-methylpentanoic acid, (S)-(+)-Leucine, (S)-2-Amino-4-methylpentanoic acid, (S)-2-Amino-4-methylvaleric acid, (S)-Leucine, 100: PN: US20070066537 PAGE: 17 claimed protein, 124: PN: EP2071334 SEQID: 136 claimed protein, 124: PN: WO2009077864 SEQID: 136 claimed protein, 164: PN: WO2010045512 SEQID: 173 unclaimed protein, 325: PN: WO2010059829 SEQID: 353 unclaimed protein, 45: PN: WO2008005407 PAGE: 5 claimed protein, 8: PN: US20090069547 PAGE: 10 claimed protein, L-(+)-Leucine, L-2-Amino-4-methylpentanoic acid, L-Norvaline, 4-methyl-, L-alpha-Aminoisocaproic acid, Leu, NSC 46709, Pentanoic acid, 2-amino-4-methyl-, (S)-,Phenylalanine Imp. A (EP). CAS No. 61-90-5. Molecular formula: C6H13NO2. Mole weight: 131.17. IUPAC Name: (2S)-2-amino-4-methylpentanoic acid. EC Number: 200-522-0. Catalog: APS61905C. |  |
| L-Leucine | L-leucine is an essential amino acid necessary for normal growth in infants and normal nitrogen balance in adults. The product is used as a nutritional supplement to prepare amino acid infusion and comprehensive amino acid preparation, hypoglycemic agent, plant growth promotion agent. CAS No. 61-90-5. Product ID: CDF4-0222. Molecular formula: C6H13NO2. Category: Amino acid. Product Keywords: Amino Acids; L-Leucine; CDF4-0222; Amino acid; C6H13NO2; 61-90-5. Grade: Food Grade. Color: White to Off-white. EC Number: 200-522-0. Physical State: powder. Solubility: 1 M HCl: 50 mg/mL. Storage: 2-8°C. Boiling Point: 122-134 °C(Press: 2-3 Torr). Melting Point: >300 °C (lit.). Density: 1,293 g/cm3. | |
| L-Leucine | L-Leucine. Categories: l-leucine; leucine. |  CA, FL & NJ |
| L-Leucine | 1kg Pack Size. Group: Amino Acids. Formula: C6H13NO2. CAS No. 61-90-5. Prepack ID 17954292-1kg. Molecular Weight 131.17. See USA prepack pricing. | |
| L-Leucine-[1-13C] | L-Leucine-[1-13C] is a labelled L-Leucine. Leucine is an α-amino acid essential for humans. Alternative Names: (2S)-2-amino-4-methylpentanoic acid-13C. Grades: 98% by HPLC; 99% atom 13C. CAS No. 74292-94-7. Molecular formula: C5[13C]H13NO2. Mole weight: 132.17. | |
| L-Leucine-[1-13C,15N] | L-Leucine-[1-13C,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. Alternative Names: L-Leucine-1-13C,15N. Grades: 98% by CP; 99% atom 13C; 98% atom 15N. CAS No. 80134-83-4. Molecular formula: C5[13C]H13[15N]O2. Mole weight: 133.16. | |
| L-Leucine-13C | L-Leucine-13C is the 13C-labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 74292-94-7. Pack Sizes: 10 mM * 1 mL in Water; 25 mg; 50 mg; 100 mg. Product ID: HY-N0486S1. | |
| L-Leucine-13C6 | Leucine-13C6 is the 13C-labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 201740-84-3. Pack Sizes: 10 mM * 1 mL in Water; 1 mg; 5 mg; 10 mg. Product ID: HY-N0486S2. | |
| L-Leucine-[13C6,15N] | L-Leucine-[13C6,15N] is a labelled L-Leucine. Leucine is an α-amino acid essential for humans. Grades: 98% by HPLC; 99% atom 13C, 99% atom 15N. CAS No. 202406-52-8. Molecular formula: [13C]6H13[15N]O2. Mole weight: 138.12. | |
| L-Leucine-13C6,15N | L-Leucine-13C6,15N is the 13C- and 15N-labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 202406-52-8. Pack Sizes: 10 mM * 1 mL in Water; 1 mg; 5 mg; 10 mg. Product ID: HY-N0486S8. | |
| L-Leucine-15N | L-Leucine-15N is the 15N-labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 59935-31-8. Pack Sizes: 25 mg; 50 mg; 100 mg. Product ID: HY-N0486S3. | |
| L-Leucine-18O2 | L-Leucine-18O2 is the 18O-labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 73579-45-0. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-N0486S10. | |
| L-Leucine-[2-13C,15N] | L-Leucine-[2-13C,15N] is a labelled L-Leucine. Leucine is an α-amino acid essential for humans. Alternative Names: L-Leucine-2-13C,15N; (2S)-2-azanyl-4-methylpentanoic acid 2-13C,15N; H-Leu-OH (2-13C,15N). Grades: 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-2-13C,15N | L-Leucine-2-13C,15N is the 13C- and 15N-labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 285977-88-0. Pack Sizes: 10 mM * 1 mL in Water; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-N0486S6. | |
| 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. Alternative Names: L-Leu-2-chlorotrityl resin. | |
| L-Leucine 4-methoxy-β-naphthylamide hydrochloride | L-Leucine 4-methoxy-β-naphthylamide hydrochloride. Alternative Names: 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. Alternative Names: L-Leu-pNA; L-Leucine-p-nitroanilide. Grades: ≥ 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. Alternative Names: L-Leu-ONp HCl; (S)-2-Amino-4-methyl-pentanoic acid 4-nitrophenyl ester hydrochloride. Grades: ≥ 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. Alternative Names: L-Leucine-d3; (S)-Leucine-d3; L-(+)-Leucine-d3; (S)-(+)-Leucine-d3. Grades: 95% by HPLC; 99% atom D. CAS No. 87828-86-2. Molecular formula: C6H10D3NO2. Mole weight: 134.17. | |
| 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 | Sensitive fluorogenic A substrate for leucine aminopeptidase and aminopeptidase M. Alternative Names: 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. Grades: ≥ 99.5% (HPLC). CAS No. 66447-31-2. Molecular formula: C16H20N2O3. Mole weight: 288.37. | |
| 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 hydrochloride. Uses: For analytical and research use. CAS No. 62480-44-8. Mole weight: 324.80. Catalog: AP62480448. | |
| 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. Category: Signaling pathways. Alternative Names: Leu-AMC hydrochloride. CAS No. 62480-44-8. Pack Sizes: 10 mM * 1 mL in DMSO; 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 |
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