Leucine Acetyl Suppliers USA
Find where to buy products from suppliers in the USA, including: distributors, industrial manufacturers in America, bulk supplies and wholesalers of raw ingredients & finished goods.
Search for products or services, then visit the American suppliers website for prices, SDS or more information. You can also view suppliers in Australia, NZ or the UK.
Product | Description | |
---|---|---|
Acetyl-D-leucine Quick inquiry Where to buy Suppliers range | Synonyms: Ac-D-Leu-OH; (R)-Ac-2-amino-4-methylpentanoic acid. Grades: ≥ 99% (Assay by titration). CAS No. 19764-30-8. Molecular formula: C8H15NO3. Mole weight: 173.20. | |
Acetyl-D-leucine 99+% Quick inquiry Where to buy Suppliers range | Acetyl-D-leucine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
Acetyl-DL-leucine Quick inquiry Where to buy Suppliers range | Acetyl-DL-leucine. Group: Biochemicals. Alternative Names: Ac-DL-Leu-OH; (RS)-Ac-2-amino-4-methyl-pentanoic acid. Grades: Highly Purified. CAS No. 99-15-0. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. US Biological Life Sciences. | Worldwide |
Acetyl-DL-leucine 99+% Quick inquiry Where to buy Suppliers range | Acetyl-DL-leucine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g, 250g, 1Kg. US Biological Life Sciences. | Worldwide |
Acetyl-L-leucine Quick inquiry Where to buy Suppliers range | Synonyms: Ac-L-Leu-OH; (S)-Ac-2-amino-4-methyl-pentanoic acid. Grades: ≥ 99% (Assay). CAS No. 1188-21-2. Molecular formula: C8H15NO3. Mole weight: 173.20. | |
Acetyl-L-Leucine Quick inquiry Where to buy Suppliers range | Acetyl-L-Leucine. Uses: Amino Acids & Derivatives. CAS No. 1188-21-2. Product ID: CP01304. | |
Acetyl-L-leucine 4-nitroanilide Quick inquiry Where to buy Suppliers range | Synonyms: Ac-L-Leu-pNA. Grades: 99%. CAS No. 19746-40-8. Molecular formula: C14H19N3O4. Mole weight: 293.32. | |
Acetyl-L-leucine 99+% Quick inquiry Where to buy Suppliers range | Acetyl-L-leucine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences. | Worldwide |
Acetyl-L-leucine amide Quick inquiry Where to buy Suppliers range | Synonyms: Ac-L-Leu-NH2. Grades: ≥ 99% (TLC). CAS No. 28529-34-2. Molecular formula: C8H16N2O2. Mole weight: 172.20. | |
Acetyl-L-leucine amide Quick inquiry Where to buy Suppliers range | Acetyl-L-leucine amide. Group: Biochemicals. Alternative Names: Ac-L-Leu-NH2. Grades: Highly Purified. CAS No. 28529-34-2. Pack Sizes: 5g, 10g. US Biological Life Sciences. | Worldwide |
Acetyl-L-leucine amide 99+% (TLC) Quick inquiry Where to buy Suppliers range | Acetyl-L-leucine amide 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 28529-34-2. Pack Sizes: 1g, 5g, 10g. US Biological Life Sciences. | Worldwide |
Acetyl-L-leucine methyl amide 99+% (TLC) Quick inquiry Where to buy Suppliers range | Acetyl-L-leucine methyl amide 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 32483-15-1. Pack Sizes: 250mg, 1g. US Biological Life Sciences. | Worldwide |
Acetyl-L-leucine methyl ester Quick inquiry Where to buy Suppliers range | Synonyms: Ac-L-Leu-Ome; (S)-Ac-2-amino-4-methylpentanoic acid methyl ester; Methyl N-acetyl-L-leucinate. Grades: ≥ 99% (HPLC). CAS No. 1492-11-1. Molecular formula: C9H17NO3. Mole weight: 187.20. | |
Acetyl-L-leucine methyl ester Quick inquiry Where to buy Suppliers range | Acetyl-L-leucine methyl ester. Group: Biochemicals. Alternative Names: Ac-L-Leu-OMe; (S)-Ac-2-amino-4-methylpentanoic acid methyl ester. Grades: Highly Purified. CAS No. 1492-11-1. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences. | Worldwide |
Acetyl-L-leucine methyl ester 99+% (HPLC) Quick inquiry Where to buy Suppliers range | Acetyl-L-leucine methyl ester 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
Indole-3-acetyl-l-leucine Quick inquiry Where to buy Suppliers range | Indole-3-acetyl-l-leucine. Group: Biochemicals. Alternative Names: N-(3indolylacetyl)-L-leucine. Grades: Highly Purified. CAS No. 36838-63-8. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C16H20N2O3. US Biological Life Sciences. | Worldwide |
N-Acetyl-DL-leucine Quick inquiry Where to buy Suppliers range | 100g Pack Size. Group: Amino Acids. Formula: C8H15NO3. CAS No. 99-15-0. Prepack ID 73891210-100g. Molecular Weight 173.21. See USA prepack pricing. | |
N-Acetyl-DL-leucine Quick inquiry Where to buy Suppliers range | 25g Pack Size. Group: Amino Acids. Formula: C8H15NO3. CAS No. 99-15-0. Prepack ID 73891210-25g. Molecular Weight 173.21. See USA prepack pricing. | |
N-Acetyl-L-leucine Quick inquiry Where to buy Suppliers range | N-Acetyl-L-leucine. Group: Biochemicals. Alternative Names: Ac-Leu-OH. Grades: Highly Purified. CAS No. 1188-21-2. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. Molecular Formula: C8H15NO3. US Biological Life Sciences. | Worldwide |
N-Acetyl-L-leucine Quick inquiry Where to buy Suppliers range | 25g Pack Size. Group: Amino Acids. Formula: C8H15NO3. CAS No. 1188-21-2. Prepack ID 14001186-25g. Molecular Weight 173.21. See USA prepack pricing. | |
N-Acetyl-L-leucine Quick inquiry Where to buy Suppliers range | 25g Pack Size. Group: Amino Acids. Formula: C8H15NO3. CAS No. 1188-21-2. Prepack ID 14001186-25g. Molecular Weight 173.21. See USA prepack pricing. | |
N-Acetyl-L-leucine Quick inquiry Where to buy Suppliers range | N-Acetyl-L-leucine. Group: Biobased Products. Alternative Names: (S)-N-Acetylleucine. Grades: 98%. CAS No. 1188-21-2. Product ID: BBC1188212. Molecular formula: C8H15NO3. Mole weight: 173.21. IUPAC Name: (2S)-2-Acetamido-4-methylpentanoic acid. Appearance: White crystalline powder. Density: 1.1599 g/cm³. SMILES: CC(C)CC(C(=O)O)NC(=O)C. | |
N-Acetyl-L-Leucine Quick inquiry Where to buy Suppliers range | N-acetyl-L-leucine is the N-acetyl derivative of L-leucine. It has a role as a metabolite. It is a N-acetyl-L-amino acid and a L-leucine derivative. It is a conjugate acid of a N-acetyl-L-leucinate. It is an enantiomer of a N-acetyl-D-leucine. Uses: Used for research and manufacturing. Group: Amino Acid Series. CAS No. 1188-21-2. Product ID: PAP-0012. | |
N-α-Acetyl-L-leucine N-methylamide Quick inquiry Where to buy Suppliers range | Synonyms: Ac-Leu-NHMe. Grades: 99%. CAS No. 32483-15-1. Molecular formula: C9H18N2O2. Mole weight: 186.25. | |
N-α-Acetyl-L-tert-leucine Quick inquiry Where to buy Suppliers range | Synonyms: Ac-Tle-OH; Ac-(tBu)Gly-OH; N-α-Acetyl-L-α-(t-butyl)glycine. CAS No. 22146-59-4. Molecular formula: C8H15NO3. Mole weight: 173.21. | |
6-Diazo-5-oxo-L-nor-leucine Quick inquiry Where to buy Suppliers range | It is produced by the strain of Streptomyces ambofaciens. It has anti-tumor activity and is not suitable for clinical use due to excessive toxicity. Its N-acetyl (Duazomycin) also has anti-tumor effect. Uses: Antibiotics, antineoplastic. Synonyms: 6-Diazo-5-oxonorleucine; 6-diazo-5-oxo-L-norleucine; L-DON; (S)-2-Amino-6-diazo-5-oxocaproic acid; L-6-Diazo-5-oxonorleucine; DON; NSC 7365; L-DON; 2-Amino-6-diazo-5-oxohexanolic acid. Grades: ≥ 99% (Assay by titration). CAS No. 157-03-9. Molecular formula: C6H9N3O3. Mole weight: 171.15. | |
Ac-4,5-dehydro-L-leucine Quick inquiry Where to buy Suppliers range | Synonyms: Ac-4,5-dehydro-L-Leu-OH; Ac-4,5-dehydro-leu-oh; (S)-2-Acetamido-4-methylpent-4-enoic acid; Ac-4,5-dehydro-Leu-OH; N-alpha-Acetyl-4,5-dehydro-L-leucine; (2S)-2-ACETAMIDO-4-METHYLPENT-4-ENOIC ACID; 4-Pentenoic acid, 2-(acetylamino)-4-methyl-, (S)-(9ci). Grades: ≥ 99% (TLC). CAS No. 88547-24-4. Molecular formula: C8H13NO3. Mole weight: 171.20. | |
AC-ARG-ARG-PRO-TYR-ILE-LEU-OH Quick inquiry Where to buy Suppliers range | Synonyms: Acetylneurotensin (8-13); N-Acetyl-neurotensin-(8-13); L-Leucine, N-(N-(N-(1-(N2-(N2-acetyl-L-arginyl)-L-arginyl)-L-prolyl)-L-tyrosyl)-L-isoleucyl)-. CAS No. 74853-69-3. Molecular formula: C40H66N12O9. Mole weight: 859.03. | |
Ac-DL-Leu-OH Quick inquiry Where to buy Suppliers range | Acetylleucine is a drug mianly used to treat the vertigo.It has been listed. Uses: Acetylleucine is used to treat the vertigo. Synonyms: Acetylleucine;N-Acetyl-DL-leucine;DL-Leucine,N-acetyl-;Acetyl-DL-leucine;Tanganil;2-Acetamido-4-methylpentanoic acid. Grades: >98 %. CAS No. 99-15-0. Molecular formula: C8H15NO3. Mole weight: 173.21. | |
Acetyl-Heme-Binding Protein 1 (1-21) (human) Quick inquiry Where to buy Suppliers range | Acetyl-Heme-Binding Protein 1 (1-21) (human), an acetylated peptide corresponding to the N-terminal fragment of human heme-binding protein, specifically promotes calcium mobilization and chemotaxis in dendritic cells and monocytes via the FPR-like receptor 2 (FPRL 2). In neutrophils, it inhibits FPR and FPRL1-mediated signaling. Synonyms: F2L; Ac-Met-Leu-Gly-Met-Ile-Lys-Asn-Ser-Leu-Phe-Gly-Ser-Val-Glu-Thr-Trp-Pro-Trp-Gln-Val-Leu-OH; N-acetyl-L-methionyl-L-leucyl-glycyl-L-methionyl-L-isoleucyl-L-lysyl-L-asparagyl-L-seryl-L-leucyl-L-phenylalanyl-glycyl-L-seryl-L-valyl-L-alpha-glutamyl-L-threonyl-L-tryptophyl-L-prolyl-L-tryptophyl-L-glutaminyl-L-valyl-L-leucine. Grades: ≥95%. CAS No. 946571-77-3. Molecular formula: C116H176N26O30S2. Mole weight: 2478.96. | |
Acetyl-Tau Peptide (273-284) amide Quick inquiry Where to buy Suppliers range | Tau (273-284) forms homooligomers and heterooligomers with Aβ (25-35). Synonyms: Ac-Gly-Lys-Val-Gln-Ile-Ile-Asn-Lys-Lys-Leu-Asp-Leu-NH2; L-Leucinamide, N-acetylglycyl-L-lysyl-L-valyl-L-glutaminyl-L-isoleucyl-L-isoleucyl-L-asparaginyl-L-lysyl-L-lysyl-L-leucyl-L-α-aspartyl-. Grades: ≥95%. CAS No. 1684399-52-7. Molecular formula: C64H116N18O17. Mole weight: 1409.74. | |
Ac-PAL-AMC Quick inquiry Where to buy Suppliers range | Ac-PAL-AMC is a fluorogenic substrate for the β1i/LMP2 subunit of the 20S immunoproteasome. It can be cleaved to release the fluorescent moiety 7-amino-4-methylcoumarin (AMC), which can be used to quantify the activity of the β1i/LMP2 subunit of the 20S immunoproteasome. Synonyms: Acetyl-Pro-Ala-Leu-7-amino-4-Methylcoumarin; 1-acetyl-L-prolyl-L-alanyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-L-leucinamide. Grades: ≥95%. CAS No. 1431362-79-6. Molecular formula: C26H34N4O6. Mole weight: 498.6. | |
AF 12198 Quick inquiry Where to buy Suppliers range | It is a potent, selective human type I IL-1 receptor antagonist. Synonyms: N-Acetyl-L-phenylalanyl-L-α-glutamyl-L-tryptophyl-L-threonyl-L-prolylglycyl-L-tryptophyl-L-tyrosyl-L-glutaminyl-(2S)-2-azetidinecarbonyl-L-tyrosyl-L-alanyl-L-leucyl-L-prolyl-L-Leucinamide; Ac-Phe-Glu-Trp-Thr-Pro-Gly-Trp-Tyr-Gln-L-azetidine-2-carbonyl-Tyr-Ala-Leu-Pro-Leu-NH2. Grades: >98%. CAS No. 185413-30-3. Molecular formula: C96H123N19O22. Mole weight: 1895.14. | |
AF 12198 acetate Quick inquiry Where to buy Suppliers range | AF 12198 acetate is a potent, selective human type I IL-1 receptor antagonist. Synonyms: N-Acetyl-L-phenylalanyl-L-α-glutamyl-L-tryptophyl-L-threonyl-L-prolylglycyl-L-tryptophyl-L-tyrosyl-L-glutaminyl-(2S)-2-azetidinecarbonyl-L-tyrosyl-L-alanyl-L-leucyl-L-prolyl-L-leucinamide acetate; Ac-Phe-Glu-Trp-Thr-Pro-Gly-Trp-Tyr-Gln-Aze-Tyr-Ala-Leu-Pro-Leu-NH2.CH3CO2H; (N-(N-acetyl-L-phenylalanyl-L-alpha-glutamyl-L-tryptophyl-L-threonyl-L-prolyl-glycyl-L-tryptophyl-L-tyrosyl-L-glutaminyl)-(2S)-azetidine-2-carbonyl)-L-tyrosyl-L-alanyl-L-leucyl-L-prolyl-L-leucinamide acetate. Grades: ≥95%. Molecular formula: C98H127N19O24. Mole weight: 1955.17. | |
Calpain Inhibitor I Quick inquiry Where to buy Suppliers range | MG-101, also known as Calpain Inhibitor I and ALLN, is a calpain inhibitor (IC50 = 0.09 μM) that activates p53-dependent apoptosis in tumor cell lines. Activities of MG-101 includes: (1) reduce colon injury caused by dinitrobenzene sulphonic acid, (2) overcome acquired resistance to TRAIL, (3) protect against atractyloside-induced toxicity. (4). reduce colon injury caused by dinitrobenzene sulphonic acid. Synonyms: (S)-N-Acetyl-L-leucyl-N-(1-formylpentyl)-L-leucinamide; ALLN; ALLnL; CI-1 (peptide); Calp I; Calpain inhibitor I; MG 101; (S)-N-Acetyl-L-leucinyl-L-leucinyl-L-norleucinal; MG-101. Grades: 98 %. CAS No. 110044-82-1. Molecular formula: C20H37N3O4. Mole weight: 383.52. | |
Calpain Inhibitor II Quick inquiry Where to buy Suppliers range | Calpain inhibitor II is a cell-permeable inhibitor of calpain I (Ki = 120 nM), calpain II (Ki = 230 nM), cathepsin B (Ki = 100 nM), and cathepsin L (Ki = 600 pM). It inhibits activation-induced programmed cell death and restores defective immune responses in HIV+ donors. Calpain inhibitor II can block nitric oxide production by interfering with transcription of the inducible nitric oxide synthase gene, which is a weak inhibitor of proteasome. It has been used to demonstrate the involvement of ubiquitin-proteasome protein degradation in various biological systems. Uses: Cysteine proteinase inhibitors. Synonyms: L-Leucinamide, N-acetyl-L-leucyl-N-[(1S)-1-formyl-3-(methylthio)propyl]-; L-Leucinamide, N-acetyl-L-leucyl-N-[1-formyl-3-(methylthio)propyl]-, (S)-; N-Acetyl-L-leucyl-N-[(1S)-1-formyl-3-(methylthio)propyl]-L-leucinamide; ALLM; Calp II; CI 2; SUAM 312; N-acetylleucyl-leucyl-methioninal; Ac-Leu-Leu-Met-al; N-acetyl-L-leucyl-L-leucyl-L-methioninal. Grades: ≥98%. CAS No. 110115-07-6. Molecular formula: C19H35N3O4S. Mole weight: 401.57. | |
COG 133 acetate Quick inquiry Where to buy Suppliers range | COG 133 acetate is a fragment of ApoE that exhibits anti-inflammatory and neuroprotective effects and could also be an antagonist at α7 nicotinic acetylcholine receptors. Synonyms: Ac-Leu-Arg-Val-Arg-Leu-Ala-Ser-His-Leu-Arg-Lys-Leu-Arg-Lys-Arg-Leu-Leu-NH2.CH3CO2H; N-acetyl-L-leucyl-L-arginyl-L-valyl-L-arginyl-L-leucyl-L-alanyl-L-seryl-L-histidyl-L-leucyl-L-arginyl-L-lysyl-L-leucyl-L-arginyl-L-lysyl-L-arginyl-L-leucyl-L-leucinamide acetic acid; L-Leucinamide, N-acetyl-L-leucyl-L-arginyl-L-valyl-L-arginyl-L-leucyl-L-alanyl-L-seryl-L-histidyl-L-leucyl-L-arginyl-L-lysyl-L-leucyl-L-arginyl-L-lysyl-L-arginyl-L-leucyl-, acetate (1:1). Grades: ≥95%. CAS No. 2763583-75-9. Molecular formula: C99H185N37O21. Mole weight: 2229.76. | |
COG 133 TFA Quick inquiry Where to buy Suppliers range | COG133 is a peptide fragment of ApoE that corresponds to residues 133-149 of the ApoE LDL receptor-binding domain and an antagonist of α7 nicotinic acetylcholine receptors (nAChRs; IC50 = 720 nM). It suppresses TNF-α and nitric oxide (NO) release in BV-2 microglia when used at concentrations ranging from 10 to 50 μM. Synonyms: L-Leucinamide, N-acetyl-L-leucyl-L-arginyl-L-valyl-L-arginyl-L-leucyl-L-alanyl-L-seryl-L-histidyl-L-leucyl-L-arginyl-L-lysyl-L-leucyl-L-arginyl-L-lysyl-L-arginyl-L-leucyl-, 2,2,2-trifluoroacetate (1:1); Ac-Leu-Arg-Val-Arg-Leu-Ala-Ser-His-Leu-Arg-Lys-Leu-Arg-Lys-Arg-Leu-Leu-NH2.TFA; N-acetyl-L-leucyl-L-arginyl-L-valyl-L-arginyl-L-leucyl-L-alanyl-L-seryl-L-histidyl-L-leucyl-L-arginyl-L-lysyl-L-leucyl-L-arginyl-L-lysyl-L-arginyl-L-leucyl-L-leucinamide trifluoroacetic acid. Grades: 98%. CAS No. 2828432-37-5. Molecular formula: C99H182F3N37O21. Mole weight: 2283.78. | |
(d-Ala2,d-leu5)-enkephalin Quick inquiry Where to buy Suppliers range | (d-Ala2,d-leu5)-enkephalin. Group: Heterocyclic Organic Compound. Alternative Names: YAGFL;TYR-D-ALA-GLY-PHE-D-LEU;TYR-D-ALA-GLY-PHE-D-LEU ACOH H2O;H-TYR-D-ALA-GLY-PHE-D-LEU-OH;(D-ALA2,D-LEU5)-ENKEPHALIN;[D-ALA2,D-LEU5]-ENKEPHALIN ACOH H2O;DADLE;Enkephalin, Leucine-2-Alanine. Grades: 96%. CAS No. 63631-40-3. Molecular formula: C29H39N5O7. Mole weight: 569.65. IUPAC Name: 2- [ [2- [ [2- [2- [ [2-amino-3- (4-hydroxyphenyl) propanoyl] amino] propanoylamino] acetyl] amino] -3-phenylpropanoyl] amino] -4-methylpentanoic acid. Exact Mass: 569.28500. SMILES: CC (C)CC (C (=O)O)NC (=O)C (CC1=CC=CC=C1)NC (=O)CNC (=O)C (C)NC (=O)C (CC2=CC=C (C=C2)O)N. InChIKey: ZHUJMSMQIPIPTF-UHFFFAOYSA-N. H-Bond Donor: 7. H-Bond Acceptor: 8. | |
(d-Ala2)-leu-enkephalin-arg Quick inquiry Where to buy Suppliers range | (d-Ala2)-leu-enkephalin-arg. Group: Heterocyclic Organic Compound. Alternative Names: tageflar, Dalargin, Tyr-Ala-Gly-Phe-Leu-Arg, 2-Ala-6-Arg-Leu-enkephalin, Enkephalin-leu, ala(2)-arg(6)-, BRN 4287455, C35H51N9O8, Leu-enkephalin, Ala(2)-Arg(6)-, leucine-enkephalin, Ala(2)-Arg(6)-, CID5485190, enkephalin, Ala(2)-Leu(5)-Arg(6)-, 2-D-Alanine-1-6-beta-neoendorphin (human), enkephalin-Leu, alanyl(2)-arginine(6)-, LS-21621, 1-6-beta-Neoendorphin (human), 2-D-alanine-, Tyrosyl-D-alanyl-glycyl-phenylalanyl-leucyl-arginine, tyrosyl-alanyl-glycyl-phenylalanyl--leucyl-arginine, L-Arginine, N(sup 2)-(N-(N-(N-(L-tyrosyl-D-alanyl)glycyl)-L-phenylalanyl)-L-leucyl)-, N(sup 2)-(N-(N-(N-(L-Tyrosyl-D-alanyl)glycyl)-L-phenylalanyl)-L-leucyl)-L-arginine, 81733-79-1. Grades: 96%. CAS No. 81733-79-1. Product ID: ACM81733791. Molecular formula: C35H51N9O8. Mole weight: 725.834940 [g/mol]. IUPAC Name: (2S) -2- [ [ (2S) -2- [ [ (2S) -2- [ [2- [ [ (2R) -2- [ [ (2S) -2-amino-3- (4-hydroxyphenyl) propanoyl] amino] propanoyl] amino] acetyl] amino] -3-phenylpropanoyl] amino] hexanoyl] amino] -5- (diaminomethylideneamino) pentanoic acid. | |
KLD12 Quick inquiry Where to buy Suppliers range | KLD12, a hydrogel obtained from the self-assembled peptide, regulates in vitro chondrogenesis of bovine bone marrow stromal cells. Synonyms: Ac-Lys-Leu-Asp-Leu-Lys-Leu-Asp-Leu-Lys-Leu-Asp-Leu-NH2; N-acetyl-L-lysyl-L-leucyl-L-alpha-aspartyl-L-leucyl-L-lysyl-L-leucyl-L-alpha-aspartyl-L-leucyl-L-lysyl-L-leucyl-L-alpha-aspartyl-L-leucinamide; L-Leucinamide, N2-acetyl-L-lysyl-L-leucyl-L-α-aspartyl-L-leucyl-L-lysyl-L-leucyl-L-α-aspartyl-L-leucyl-L-lysyl-L-leucyl-L-α-aspartyl-. Grades: ≥95% by HPLC. CAS No. 800379-47-9. Molecular formula: C68H122N16O19. Mole weight: 1467.79. | |
Leupeptin Quick inquiry Where to buy Suppliers range | Leupeptin reversibly inhibits serine proteinases (trypsin (Ki=3.5 nM), plasmin (Ki= 3.4 nM), porcine kallikrein), and cysteine proteinases (papain, cathepsin B (Ki = 4.1 nM), endoproteinase Lys-C). Leupeptin has been shown to inhibit activation-induced programmed cell death. Synonyms: 2-(2-acetamido-4-methylvaleramido)-n-(1-formyl-4-guanidinobutyl)-4-methylval; 2-(2-acetamido-4-methylvaleramido)-n-(1-formyl-4-guanidinobutyl)-4-valeramid; leupeptinac-ll; l-leucinamide,n-acetyl-l-leucyl-n-(4-((aminoiminomethyl)amino)-1-formylbutyl; Leupeptin; Leupeptin Ac-LL; N-Acetyl-L-leucyl-L-leucyl-L-argininal; NK-381; NK 381; NK381. Grades: >98%. CAS No. 24365-47-7. Molecular formula: C20H38N6O4. Mole weight: 426.55. | |
L-Leucine,l-tyrosyl-D-alanylglycyl-L-phenylalanyl- Quick inquiry Where to buy Suppliers range | L-Leucine,l-tyrosyl-D-alanylglycyl-L-phenylalanyl-. Group: Heterocyclic Organic Compound. Alternative Names: Tyr-D-Ala-Gly-Phe-Leu-OH; H-TYR-D-ALA-GLY-PHE-LEU-OH; TYR-D-ALA-GLY-PHE-LEU; D-ALA2-LEU5-ENKEPHALIN; L-Tyr-D-Ala-Gly-L-Phe-L-Leu-OH; (D-ALA2)-LEU-ENKEPHALIN; D-Ala(2)-Leu(5)-Enk; N-[N-[N-(N-L-tyrosyl-D-alanyl)glycyl]-L-phenylalanyl]-L-leucine; D-Ala2,D-Le. Grades: 96%. CAS No. 64963-01-5. Product ID: ACM64963015. Molecular formula: C29H39N5O7. Mole weight: 569.6493. IUPAC Name: 2- [ [2- [ [2- [2- [ [2-amino-3- (4-hydroxyphenyl) propanoyl] amino] propanoylamino] acetyl] amino] -3-phenylpropanoyl] amino] -4-methylpentanoic acid. Boiling Point: 991.9ºC at 760 mmHg. Flash Point: 553.7ºC. Density: 1.257 g/cm³. | |
Myelin Basic Protein MBP Quick inquiry Where to buy Suppliers range | Myelin basic protein MBP is the second most abundant protein in the central nervous system myelin and is responsible for the adhesion of the cytosolic surfaces of multilayered compact myelin. Synonyms: Myelin Basic Protein (4-14); MBP(4-14) bovine; Myelin Basic Protein Fragment 4-14; L-Leucine, L-glutaminyl-L-Lysyl-L-arginyl-L-prolyl-L-seryl-L-glutaminyl-L-arginyl-L-seryl-L-lysyl-L-tyrosyl-; H-Gln-Lys-Arg-Pro-Ser-Gln-Arg-Ser-Lys-Tyr-Leu-OH; Myelin basic protein (4-14), N-acetylated. Grades: ≥95%. CAS No. 126768-94-3. Molecular formula: C60H103N21O17. Mole weight: 1390.59. | |
N-Acetyl-D-leucinol Quick inquiry Where to buy Suppliers range | Synonyms: Acetamide, N-[(1R)-1-(hydroxymethyl)-3-methylbutyl]-; (R)-N-(1-hydroxy-4-methylpentan-2-yl)acetamide. Grades: >95% by HPLC. CAS No. 2015198-19-1. Molecular formula: C8H17NO2. Mole weight: 159.23. | |
N-Acetyl-L-leucinol Quick inquiry Where to buy Suppliers range | Synonyms: Acetamide, N-[1-(hydroxymethyl)-3-methylbutyl]-, (S)-; Ac-L-Leu-ol; (S)-N-(1-hydroxy-4-methylpentan-2-yl)acetamide. Grades: >95% by HPLC. CAS No. 35593-66-9. Molecular formula: C8H17NO2. Mole weight: 159.23. | |
N-α-Acetyl-D-leucinamide Quick inquiry Where to buy Suppliers range | Synonyms: Ac-D-Leu-NH2. CAS No. 16624-68-3. Molecular formula: C8H16N2O2. Mole weight: 172.23. | |
NTRC 824 Quick inquiry Where to buy Suppliers range | NTRC 824 is a neurotensin-like nonpeptide compound selective for the neurotensin receptor type 2 (IC50 = 38 nM), with >150-fold selectivity for NTS2 over NTS1. Synonyms: N-[2-[5-[[(4-Methylphenyl)sulfonyl]amino]-3-(2,2,2-trifluoroacetyl)-1H-indol-1-yl]acetyl]-L-leucine; NTRC-824; NTRC 824; NTRC824. Grades: ≥98% by HPLC. CAS No. 1623002-61-8. Molecular formula: C25H26F3N3O6S. Mole weight: 553.55. | |
(O-Acetyl-L-Ser)-Leuprolide Quick inquiry Where to buy Suppliers range | (O-Acetyl-L-Ser)-Leuprolide is an impurity of Leuprolide, which is a synthetic nonapeptide analog of gonadotropin-releasing hormone used as an antineoplastic agent, a gonadotropin-releasing hormone agonist, and an anti-estrogen. Synonyms: 5-Oxo-L-prolyl-L-histidyl-L-tryptophyl-L-seryl(Ac)-L-tyrosyl-D-leucyl-L-leucyl-L-arginyl-N-ethyl-L-prolinamide; 1-9-Luteinizing hormone-releasing factor (swine), 4-(O-acetyl-L-serine)-6-D-leucine-9-(N-ethyl-L-prolinamide)-; Pyr-His-Trp-Ser(Ac)-Tyr-Leu-Leu-Arg-Pro-NHEt; Ser(Ac)-Leuprolide; L-Prolinamide, 5-oxo-L-prolyl-L-histidyl-L-tryptophyl-O-acetyl-L-seryl-L-tyrosyl-D-leucyl-L-leucyl-L-arginyl-N-ethyl-; L-pyroglutamyl-L-histidyl-L-tryptophyl-O-acetyl-L-seryl-L-tyrosyl-D-leucyl-L-leucyl-L-arginyl-L-proline ethylamide; Leuprolide Acetate EP Impurity D; Leuprolide Impurity D. Grades: ≥95%. CAS No. 1926163-25-8. Molecular formula: C61H86N16O13. Mole weight: 1251.46. | |
OTSSP167 hydrochloride Quick inquiry Where to buy Suppliers range | OTSSP167 is a potent inhibitor of Maternal embryonic leucine zipper kinase (MELK) which regulates neural stem cell selfrenewal through control of the cell cycle. Synonyms: 4-[7-acetyl-8-[[4-[ (dimethylamino) methyl]cyclohexyl]amino]-1H-1, 5-naphthyridin-2-ylidene]-2, 6-dichlorocyclohexa-2, 5-dien-1-one hydrochloride; OTSSP167 (hydrochloride); UNII-65P731R507; 65P731R507; OTSSP167 HCl; OTS-167 monohydrochloride; HY-15512A; AKOS025117447. CAS No. 1431698-10-0. Molecular formula: C25H29Cl3N4O2. Mole weight: 523.9. | |
PG 97-269 Quick inquiry Where to buy Suppliers range | PG 97-269, a selective high affinity VPAC1 receptor antagonist, has negligible affinity for PACAP type I receptors, with Kis of 15±5 and 2±1 nM for the rat and human VPAC1 receptors, respectively. It can be used to evaluate the physiological role of VIP in rats and human tissues. Synonyms: Acetyl-(D-Phe2,Lys15,Arg16,Leu27)-VIP (1-7)-GRF (8-27); Ac-His-D-Phe-Asp-Ala-Val-Phe-Thr-Asn-Ser-Tyr-Arg-Lys-Val-Leu-Lys-Arg-Leu-Ser-Ala-Arg-Lys-Leu-Leu-Gln-Asp-Ile-Leu-NH2; L-Leucinamide, N-acetyl-L-histidyl-D-phenylalanyl-L-α-aspartyl-L-alanyl-L-valyl-L-phenylalanyl-L-threonyl-L-asparaginyl-L-seryl-L-tyrosyl-L-arginyl-L-lysyl-L-valyl-L-leucyl-L-lysyl-L-arginyl-L-leucyl-L-seryl-L-alanyl-L-arginyl-L-lysyl-L-leucyl-L-leucyl-L-glutaminyl-L-α-aspartyl-L-isoleucyl-. Grades: ≥95%. CAS No. 202463-00-1. Molecular formula: C150H246N44O38. Mole weight: 3273.83. | |
Verrucofortine Quick inquiry Where to buy Suppliers range | A diketopiperazine alkaloid derived from tryptophan and leucine. It is a fungal metabolite isolated from penicillium verrucosum. It exhibits no apparent toxicity in mice even at high doses in vivo. Synonyms: Fructigenine B; Verrucosine; Verrucozine; (-)-Verrucofortine; (3S-(3alpha,5aalpha,10balpha,11abeta))-6-Acetyl-10b-(1,1-dimethyl-2-propenyl)-6,10b,11,11a-tetrahydro-3-(2-methylpropyl)-2H-pyrazino(1',2':1,5)pyrrolo(2,3-b)indole-1,4-(3H,5aH)-dione; (3S,5aR,10bR,11aS)-6-acetyl-10b-(1,1-dimethyl-2-propen-1-yl)-6,10b,11,11a-tetrahydro-3-(2-methylpropyl)-2H-pyrazino[1',2':1,5]pyrrolo[2,3-b]indole-1,4(3H,5aH)-dione. Grades: >99% by HPLC. CAS No. 113706-21-1. Molecular formula: C24H31N3O3. Mole weight: 409.52. |