BOC Sciences provides a wide range of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.
| Product | Description | |
|---|---|---|
| L-Leucine benzyl ester 4-toluenesulfonate salt | L-Leucine benzyl ester 4-toluenesulfonate salt. Alternative Names: 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. Grades: ≥ 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. Alternative Names: H-Leu-OBzl HCl. Grades: 95%. CAS No. 2462-35-3. Molecular formula: C13H20ClNO2. Mole weight: 257.76. | |
| L-Leucine β-naphthylamide | L-Leucine β-naphthylamide. Alternative Names: 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. Alternative Names: L-Leu-βNA HCl; (2S)-2-amino-4-methyl-N-naphthalen-2-ylpentanamide hydrochloride; L-Leucine alpha-naphthylamide hydrochloride. Grades: ≥ 99% (TLC). CAS No. 893-36-7. Molecular formula: C16H20N2O·HCl. Mole weight: 292.90. | |
| L-Leucine chloromethyl ketone hydrochloride | L-Leucine chloromethyl ketone hydrochloride. Alternative Names: L-Leu-CMK HCl; (S)-3-Amino-1-chloro-5-methylhexan-2-one hydrochloride; L-LEUCINE CHLOROMETHYL KETONE HYDROCHLORIDE. Grades: ≥ 95%. CAS No. 54518-92-2. Molecular formula: C7H14ClNO·HCl. Mole weight: 200.10. | |
| L-Leucine ethyl ester hydrochloride | L-Leucine ethyl ester hydrochloride. Alternative Names: 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. Grades: ≥ 99% (HPLC). CAS No. 2743-40-0. Molecular formula: C8H17NO2·HCl. Mole weight: 195.70. | |
| L-Leucine hydroxyamide trifluoroacetate | L-Leucine hydroxyamide trifluoroacetate. Alternative Names: H-Leu-NHOH TFA; (S)-1-hydroxyamide-2-amino-4-methylpentanoic acid trifluoroacetate. Grades: 95%. CAS No. 1228185-33-8. Molecular formula: C8H15F3N2O4. Mole weight: 260.21. | |
| L-Leucine, L-leucyl-,methyl ester, monohydrobromide (9CI) | LLME is a lysosomotropic dipeptide which has selective toxicity for NK cells, CTL, and M phi without adverse effects on a variety of other lymphoid or nonlymphoid cell types. Alternative Names: L-Leucyl-L-Leucine methyl ester (hydrobromide); Leu-Leu methyl ester hydrobromide; (S)-Methyl 2-((S)-2-amino-4-methylpentanamido)-4-methylpentanoate hydrobromide; LLME HBr. CAS No. 16689-14-8. Molecular formula: C13H27BrN2O3. Mole weight: 339.27. | |
| L-Leucine N-methylamide hydrochloride | L-Leucine N-methylamide hydrochloride. Alternative Names: H-Leu-NHMe HCl. CAS No. 99145-71-8. Molecular formula: C7H17ClN2O. Mole weight: 180.68. | |
| L-Leucine tert-butyl ester hydrochloride | L-Leucine tert-butyl ester hydrochloride is a protected form of L-Leucine. L-Leucine is an essential amino acid that induces a sharp decrease in blood glucose levels in individuals with idiopathic familial hypoglycemia, but has no known effects on normal, healthy individuals. L-Leucine also acts as an Isoleucine antagonist in the rat, causing delays in growth, and is a potential tumour promoter of bladder cancer. Alternative Names: L-Leucine, 1,1-dimethylethyl ester, hydrochloride (1:1); L-Leucine, 1,1-dimethylethyl ester, hydrochloride; Leucine, tert-butyl ester, hydrochloride; Leucine, tert-butyl ester, hydrochloride, L-; L-Leu-OtBu HCl; tert-Butyl (S)-2-amino-4-methylpentanoate hydrochloride; tert-Butyl L-leucinate hydrochloride. Grades: ≥95%. CAS No. 2748-2-9. Molecular formula: C10H21NO2.HCl. Mole weight: 223.74. | |
| L-Leucinol | A reversible inhibitor of protein synthesis and starting material for the synthesis of aminopeptidase N and phospholipase A2 inhibitors. Alternative Names: (S)-(+)-Leucinol; H-Leucinol; L-(+)-Leucinol; (2S)-2-amino-4-methylpentan-1-ol. CAS No. 7533-40-6. Molecular formula: C6H15NO. Mole weight: 117.2. | |
| L-Leucinol hydrochloride | L-Leucinol hydrochloride. Alternative Names: H-Leu-ol HCl; (S)-2-Amino-4-methyl-1-pentanol hydrochloride. Molecular formula: C6H16ClNO. Mole weight: 153.65. | |
| L-Leucyl-L-glutamine | L-Leucyl-L-glutamine is a dipeptide composed of leucine (L-Leu) and glutamine (L-Gln) linked together. Leucine is a hydrophobic, branched-chain amino acid that plays a role in protein synthesis and regulation, while glutamine is a polar, amide-containing amino acid important for nitrogen metabolism and cellular energy. The combination of these residues in a dipeptide can influence protein structure and function, and this specific dipeptide may be utilized in research related to protein interactions, enzyme activity, or as a potential building block in peptide synthesis. Alternative Names: LQ; Leu-Gln; H-Leu-Gln-OH; H-LQ-OH; (S)-5-Amino-2-((S)-2-amino-4-methylpentanamido)-5-oxopentanoic acid; N2-Leucyl-glutamine; L-Glutamine, N2-L-leucyl-; Glutamine, N2-leucyl-, L-. Grades: ≥95%. CAS No. 38062-70-3. Molecular formula: C11H21N3O4. Mole weight: 259.30. | |
| L-Leucyl-L-phenylalanine methylamide | L-Leucyl-L-phenylalanine methylamide. Alternative Names: Leu-Phe-NHMe. Grades: ≥ 95%. CAS No. 169812-43-5. Molecular formula: C16H25N3O2. Mole weight: 291.39. | |
| L-Leucyl-L-tyrosine | L-Leucyl-L-tyrosine. Alternative Names: Leucyltyrosine; Leu-Tyr; N-L-Leucyl-L-tyrosine; (S)-2-((S)-2-Amino-4-methylpentanamido)-3-(4-hydroxyphenyl)propanoic acid. Grades: >98.0%(T). CAS No. 968-21-8. Molecular formula: C15H22N2O4. Mole weight: 294.36. | |
| L-Leu-D-Val-OH | L-Leu-D-Val-OH. Alternative Names: H-Leu-D-Val-OH; (R)-2-((S)-2-Amino-4-methylpentanamido)-3-methylbutanoic acid. CAS No. 17665-00-8. Molecular formula: C11H22N2O3. Mole weight: 230.30. | |
| L-Lysine 7-amido-4-methylcoumarin acetate salt | L-Lysine 7-amido-4-methylcoumarin, acetate salt is a substrate for aminopeptidase b. Upon cleavage of aminopeptidase b a blue fluorescent solution results. It can also be used as analyte in analytical study for enhanced extraction of amino compounds using dicyclohexyl-18-crown-6 as a ligand in an aqueous two-phase system. Alternative Names: L-Lysine-AMC acetate. CAS No. 201853-23-8. Molecular formula: C18H25N3O5. Mole weight: 363.41. | |
| L-Lysine acetate salt | L-Lysine acetate salt. Alternative Names: acetic acid;(2S)-2,6-diaminohexanoic acid; Lysine acetate; L-Lysine monoacetate; L-LYSINE ACETATE SALT; Lysine, monoacetate; (S)-2,6-diaminohexanoic acid compound with acetic acid. Grades: 98.0-102.0% (Assay, dried basis). CAS No. 57282-49-2. Molecular formula: C6H14N2O2·C2H4O2. Mole weight: 206.24. | |
| L-Lysine amide dihydrochloride | L-Lysine amide dihydrochloride. Alternative Names: L-Lys-NH2 2HCl; 2,6-diaminohexanamide,dihydrochloride; L-Lysin-amid,Dihydrochloride. Grades: ≥ 95%. CAS No. 51127-08-3. Molecular formula: C6H15N3O·2HCl. Mole weight: 218.20. | |
| L-lysine benzyl ester di-4-toluenesulfonate salt | L-lysine benzyl ester di-4-toluenesulfonate salt. Alternative Names: L-Lys-OBzl 2TosOH; (S)-Benzyl 2,6-diaminohexanoate bis(4-methylbenzenesulfonate); H-LYS-OBZL 2P-TOSYLATE; L-Lysine, phenylmethyl ester, 4-methylbenzenesulfonate (1:2); H-Lys-OBzl 2p-tosylate; L-lysine benzyl ester di-p-toluene sulfonic acid salt; benzyl (2S)-2,6-diaminohexanoate; 4-methylbenzenesulfonic acid; L Lys OBzl 2TosOH. Grades: ≥ 99% (TLC). CAS No. 16259-78-2. Molecular formula: C13H20N2O2·2C7H8O3S. Mole weight: 580.72. | |
| L-Lysine β-naphtylamide carbonate salt | A substrate for aminopeptidase B (arginine aminopeptidase). Alternative Names: L-Lys-βNA carbonate salt; carbonic acid,(2S)-2,6-diamino-N-naphthalen-2-ylhexanamide; LYSINE-BETANA CARBONATE SALT; H-LYS-BETANA CARBONATE; L-lysine B-naphthyl-amide carbonate; H-LYS-BETANA CARBONATE SALT. Grades: ≥ 99% (TLC). CAS No. 18905-74-3. Molecular formula: C16H21N3O. Mole weight: 271.36. | |
| L-Lysine-diethylamide dihydrochloride | L-Lysine-diethylamide dihydrochloride. Alternative Names: L-Lysine-diethylamide hydrochloride; (S)-2,6-Diamino-N,N-diethylhexanamide dihydrochloride; Hexanamide, 2,6-diamino-N,N-diethyl-, hydrochloride (1:2), (2S); Hexanamide, 2,6-diamino-N,N-diethyl-, Dihydrochloride, (2S). CAS No. 266356-00-7. Molecular formula: C10H25Cl2N3O. Mole weight: 274.23. | |
| L-Lysine ethyl ester dihydrochloride | L-Lysine ethyl ester dihydrochloride. Alternative Names: L-Lys-OEt 2HCl; L-Lysine ethyl ester dihydrochloride; (S)-Ethyl 2,6-diaminohexanoate dihydrochloride; Lys-OEt 2HCl; Ethyl 2,6-diaminohexanoate dihydrochloride. Grades: ≥ 98% (HPLC). CAS No. 3844-53-9. Molecular formula: C8H18N2O2·2HCl. Mole weight: 247.17. | |
| L-Lysine methyl ester dihydrochloride | Used in the synthesis of peptides containing histidine and lysine. Alternative Names: L-Lys-OMe 2HCl; DL-lysine methyl ester dihydrochloride; L-2,6-diaminohexanoic acid methyl ester dihydrochloride; LysOMe dihydrochloride; L-Lysine methyl ester 2HCl; H-Lys-OMe 2HCl. Grades: ≥ 99% (HPLC). CAS No. 26348-70-9. Molecular formula: C7H16N2O2·2HCl. Mole weight: 233.10. | |
| L-Lysine N-methylamide dihydrochloride | L-Lysine N-methylamide dihydrochloride. Alternative Names: H-Lys-NHMe 2HCl. CAS No. 266355-94-6. Molecular formula: C7H19Cl2N3O. Mole weight: 232.15. | |
| L-Lysine p-nitroanilide dihydrobromide | L-Lysine p-nitroanilide dihydrobromide. Alternative Names: H-Lys-pNA 2HBr. CAS No. 40492-96-4. Molecular formula: C12H20Br2N4O3. Mole weight: 428.12. | |
| L-Lysinol | L-Lysinol. Alternative Names: H-Lys-ol; (S)-2,6-Diaminohexan-1-ol; (2S)-2,6-Diaminohexan-1-ol. CAS No. 110690-36-3. Molecular formula: C6H16N2O. Mole weight: 132.21. | |
| L-Lysyl-L-leucyl-L-lysyl-L-lysyl-L-threonyl-L-α-glutamyl-L-threonyl-L-glutamine | L-Lysyl-L-leucyl-L-lysyl-L-lysyl-L-threonyl-L-α-glutamyl-L-threonyl-L-glutamine is a bioactive peptide known for its anti-aging and skin-firming effects, widely used as a cosmetic ingredient. It helps reduce wrinkles and enhance skin elasticity by promoting collagen production and through other mechanisms. Alternative Names: L-Glutamine, L-lysyl-L-leucyl-L-lysyl-L-lysyl-L-threonyl-L-α-glutamyl-L-threonyl-; H-Lys-Leu-Lys-Lys-Thr-Glu-Thr-Gln-OH; L-lysyl-L-leucyl-L-lysyl-L-lysyl-L-threonyl-L-alpha-glutamyl-L-threonyl-L-glutamine; H-KLKKTETQ-OH; KLKKTETQ. Grades: ≥95%. CAS No. 1054611-00-5. Molecular formula: C42H78N12O14. Mole weight: 975.16. | |
| L-Lysyl-L-lysine trihydrochloride | L-Lysyl-L-lysine trihydrochloride. Alternative Names: Dilysine TriHCl; Lys-Lys-OH 3HCl. CAS No. 73343-51-8. Molecular formula: C12H29Cl3N4O3. Mole weight: 383.74. | |
| L-Lysyl-L-methionine | L-Lysyl-L-methionine is a dipeptide composed of L-lysine and L-methionine. L-lysine is an essential amino acid crucial for protein synthesis, collagen formation, and immune function, while L-methionine plays a key role in methylation processes, detoxification, and the synthesis of other sulfur-containing compounds. This dipeptide may be studied for its potential benefits in promoting tissue repair, enhancing antioxidant capacity, and supporting overall metabolic health, particularly in contexts where lysine and methionine supplementation could be beneficial. Alternative Names: KM; Lys-Met; L-Methionine, N-L-lysyl-; H-Lys-Met-OH; H-KM-OH; Lysylmethionine; L-Lys-L-Met; Lysine Methionine dipeptide; (S)-2-((S)-2,6-Diaminohexanamido)-4-(methylthio)butanoic acid. Grades: ≥95%. CAS No. 97729-52-7. Molecular formula: C11H23N3O3S. Mole weight: 277.38. | |
| L-Lys(Z)-ol HCl | L-Lys(Z)-ol HCl. Alternative Names: N-epsilon-benzyloxycarbonyl-L-lysinol hydrochloride. Molecular formula: C14H22N2O3·HCl. Mole weight: 302.80. | |
| L-Methionine 4-nitroanilide | L-Methionine 4-nitroanilide. Alternative Names: L-Met-pNA; L-METHIONINE 4-NITROANILIDE; L-METHIONINE P-NITROANILIDE. Grades: ≥ 99% (HPLC). CAS No. 6042-4-2. Molecular formula: C11H15N3O3S. Mole weight: 269.33. | |
| L-Methionine 7-amido-4-methylcoumarin | L-Methionine 7-amido-4-methylcoumarin. Alternative Names: H-Met-AMC. CAS No. 94367-34-7. Molecular formula: C15H18N2O3S. Mole weight: 306.38. | |
| L-Methionine amide hydrochloride | L-Methionine amide hydrochloride. Alternative Names: L-Met-NH2 HCl; H-MET-NH2 HCl; (2S)-2-amino-4-methylsulfanylbutanamide hydrochloride. Grades: ≥ 99% (HPLC). CAS No. 16120-92-6. Molecular formula: C5H12N2OS·HCl. Mole weight: 184.69. | |
| L-Methionine β-naphthylamide | L-Methionine β-naphthylamide. Alternative Names: L-Met-βNA; N-L-Methionyl-2-naphthylamin; N-L-Methionyl-2-naphthylamine; L-Methionyl b-naphthylamide; Butyramide,2-amino-4-(methylthio)-N-2-naphthyl-,L-(8CI); Met-bNA. Grades: ≥ 99% (TLC). CAS No. 7424-16-0. Molecular formula: C15H18N2OS. Mole weight: 274.39. | |
| L-Methionine ethyl ester hydrochloride | L-Methionine ethyl ester hydrochloride. Alternative Names: L-Met-OEt HCl; L-Methionine ethyl ester hydrochloride; EthylL-methionate hydrochloride; methionine ethyl ester hydrochloride; ethyl 2-amino-4-(methylthio)butanoate hydrochloride; L-Methionine ethyl ester hydrochloride. Grades: ≥ 99% (TLC). CAS No. 2899-36-7. Molecular formula: C7H15NO2S·HCl. Mole weight: 213.70. | |
| L-Methionine methyl ester hydrochloride | L-Methionine methyl ester is a protected form of L-Methionine. L-Methionine is an essential amino acid that is obtained from our diet. L-Methionine can be found in grain legumes (such as lentils), and poultry. L-Methionine's main function is to act as the primary start sequence on mRNA so that the ribosomes can start translating the mRNA into proteins. Alternative Names: L-Met-OMe HCl; H-Met-OMeCl; H-Met-Ome HCl; H-MET-OME HCl; Met-OMe HCl; L-methionine methyl ester hydrochloride salt. Grades: 98-102% (Assay). CAS No. 2491-18-1. Molecular formula: C6H13NO2S·HCl. Mole weight: 199.70. | |
| L-Methionine Methylsulfonium Iodide | L-Methionine Methylsulfonium Iodide. Alternative Names: Methylmethionine iodide. CAS No. 3493-11-6. Molecular formula: C6H14INO2S. Mole weight: 291.15. | |
| L-Methionine S-Methylsulfonium Iodide | L-Methionine S-Methylsulfonium Iodide. Alternative Names: L-Methionine methylsulfonium iodide. CAS No. 34236-06-1. Molecular formula: C6H16INO2S2. Mole weight: 325.2. | |
| L-Methionine tert-butyl ester hydrochloride | L-Methionine tert-butyl ester is a protected form of L-Methionine. L-Methionine is an essential amino acid that is obtained from our diet. L-Methionine can be found in grain legumes (such as lentils), and poultry. L-Methionine's main function is to act as the primary start sequence on mRNA so that the ribosomes can start translating the mRNA into proteins. Alternative Names: L-Met-OtBu HCl; (S)-tert-Butyl 2-amino-4-(methylthio)butanoate hydrochloride; tert-butyl(2S)-2-amino-4-methylsulfanylbutanoate hydrochloride. Grades: ≥ 99% (HPLC). CAS No. 91183-71-0. Molecular formula: C9H19NO2S·HCl. Mole weight: 241.73. | |
| L-Methioninol | L-Methioninol. Alternative Names: L-(-)-Methioninol; Methioninol; H-Methioninol; (2S)-2-amino-4-methylsulfanylbutan-1-ol. Grades: 95%. CAS No. 2899-37-8. Molecular formula: C5H13NOS. Mole weight: 135.2. | |
| L-Methionyl-L-isoleucine | L-Methionyl-L-isoleucine. Alternative Names: Met-Ile; Methionyl-Isoleucine; N-L-Methionyl-L-isoleucine. Grades: >99%. CAS No. 40883-17-8. Molecular formula: C11H22N2O3S. Mole weight: 262.37. | |
| L-Methionyl-L-methionine | L-Methionyl-L-methionine can promote α-s1 casein synthesis in bovine mammary gland explants. Alternative Names: H-MET-MET-OH; Met-Met; N-methionyl-methionine. Grades: 95%. CAS No. 7349-78-2. Molecular formula: C10H20N2O3S2. Mole weight: 280.41. | |
| L-Norleucine methyl ester hydrochloride | L-Norleucine methyl ester hydrochloride. Alternative Names: L-Nle-OMe HCl; L-2-Aminohexanoic acid methyl ester hydrochloride. Grades: ≥ 99%. CAS No. 3844-54-0. Molecular formula: C7H15NO2·HCl. Mole weight: 181.7. | |
| L-Norlevaline-4-nitoranilide hydrobromide | Substrate for elastase, trypsin and chymotrypsin. Alternative Names: L-Nva-pNA HBr. Grades: ≥ 98%. CAS No. 213271-08-0. Molecular formula: C11H15N3O3·HBr. Mole weight: 318.17. | |
| L-Norvaline amide hydrochloride | L-Norvaline amide hydrochloride. Alternative Names: L-Nva-NH2 HCl; L-2-Aminovaleric acid amide hydrochloride; H-Nva-NH2 HCl; (S)-2-Aminopentanamide hydrochloride. Grades: ≥ 99% (HPLC). CAS No. 101925-47-7. Molecular formula: C5H12N2O·HCl. Mole weight: 152.62. | |
| L-Norvaline benzyl ester p-toluenesulfonate | L-Norvaline benzyl ester p-toluenesulfonate. Alternative Names: H-Nva-OBzl Tos-OH; H-Ape(2)-OBzl Tos-OH; (S)-2-Aminopentanoic acid benzyl ester p-toluenesulfonate. CAS No. 63219-53-4. Molecular formula: C19H25NO5S. Mole weight: 379.48. | |
| L-Norvaline tert-butyl ester hydrochloride | L-Norvaline tert-butyl ester hydrochloride. Alternative Names: L-Nva-OtBu HCl. Grades: ≥ 98% (HPLC). CAS No. 119483-47-5. Molecular formula: C9H19NO2·HCl. Mole weight: 209.64. | |
| L-Norvalinol | L-Norvalinol (CAS# 22724-81-8) is a useful research chemical. Alternative Names: H-Nva-ol; (S)-2-Amino-1-pentanol; (S)-2-Aminopentan-1-ol; (2S)-2-aminopentan-1-ol; (S)-(+)-2-Amino-1-pentanol. CAS No. 22724-81-8. Molecular formula: C5H13NO. Mole weight: 103.17. | |
| Locustin | Locustin is an antibacterial peptide isolated from Locusta migratoria (Migratory locust). It has activity against gram-positive bacteria. Alternative Names: Ala-Thr-Thr-Gly-Cys-Ser-Cys-Pro-Gln-Cys-Ile-Ile-Phe-Asp-Pro-Ile-Cys-Ala-Ser-Ser-Tyr-Lys-Asn-Gly-Arg-Arg-Gly-Phe-Ser-Ser-Gly-Cys-His-Met-Arg-Cys-Tyr-Asn-Arg-Cys-His-Gly-Thr-Asp-Tyr-Phe-Gln-Ile-Ser-Lys-Gly-Ser-Lys-Cys-Ile. | |
| Longicin | Longicin is an antibacterial peptide isolated from Haemaphysalis longicornis. It has activity against bacteria and parasitic. Alternative Names: Gly-Phe-Gly-Cys-Pro-Leu-Asn-Gln-Gly-Ala-Cys-His-Asn-His-Cys-Arg-Ser-Ile-Gly-Arg-Arg-Gly-Gly-Tyr-Cys-Ala-Gly-Ile-Ile-Lys-Gln-Thr-Cys-Thr-Cys-Tyr-Arg-Lys. Molecular formula: C35H64O7. Mole weight: 596.9. | |
| Longicornsin | Longicornsin is an antibacterial peptide isolated from Haemaphysalis longicornis. It has activity against gram-positive bacteria and gram-negative bacteria and fungi. Alternative Names: Asp-Phe-Gly-Cys-Gly-Gln-Gly-Met-Ile-Phe-Met-Cys-Gln-Arg-Arg-Cys-Met-Arg-Leu-Tyr-Pro-Gly-Ser-Thr-Gly-Phe-Cys-Arg-Gly-Phe-Arg-Cys-Met-Cys-Asp-Thr-His-Ile-Pro-Leu-Arg-Pro-Pro-Phe-Met-Val-Gly. | |
| Loratadine EP Impurity A | Loratadine EP Impurity A is an impurity of Loratadine, which is a histamine H1 receptor antagonist used to treat allergies. Alternative Names: ethyl 4-[(11RS)-8-chloro-11-hydroxy-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl]piperidine-1-carboxylate; 11-Hydroxy Dihydro Loratadine; 4-(8-Chloro-6,11-dihydro-11-hydroxy-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-1-piperidinecarboxylic Acid Ethyl Ester; Loratadine USP Related Compound F; 1-Piperidinecarboxylic acid, 4-(8-chloro-6,11-dihydro-11-hydroxy-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-, ethyl ester; Ethyl 4-(8-chloro-6,11-dihydro-11-hydroxy-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-1-piperidinecarboxylate; 11-Hydroxyloratadine; Ethyl 4-(8-chloro-11-hydroxy-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)piperidin-1-carboxylate; Hydroxyloratadine. Grades: ≥95%. CAS No. 133284-74-9. Molecular formula: C22H25ClN2O3. Mole weight: 400.90. | |
| Loratadine EP Impurity E | Loratadine EP Impurity E is an impurity of Loratadine, which is a histamine H1 receptor antagonist used to treat allergies. Alternative Names: Ethyl 4-[(11RS)-8-chloro-6,11-dihydro-5H-benzo-[5,6]cyclohepta[1,2-b]pyridin-11-yl]-3,6-dihydropyridine-1(2H)-carboxylate; 1(2H)-Pyridinecarboxylic acid, 4-(8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-3,6-dihydro-, ethyl ester; Isoloratadine; Iso Loratadine; 4-(8-Chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-3,6-dihydro-1(2H)-pyridinecarboxylic Acid Ethyl Ester. Grades: ≥95%. CAS No. 170727-59-0. Molecular formula: C22H23ClN2O2. Mole weight: 382.88. | |
| L-Ornithine 7-amido-4-methylcoumarin dihydrochloride | L-Ornithine 7-amido-4-methylcoumarin dihydrochloride. Alternative Names: (S)-2,5-diamino-N-(4-methyl-2-oxo-2H-chromen-7-yl)pentanamide dihydrochloride; N-(4-Methyl-2-oxo-2H-1-benzopyran-7-yl)-L-ornithinamide-hydrogen chloride; Pentanamide,2,5-diamino-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-,hydrochloride (1:2),(2S)-; (2S)-2,5-diamino-N-(4-methyl-2-oxochromen-7-yl)pentanamide dihydrochloride. Grades: ≥ 96% (HPLC). CAS No. 201854-09-3. Molecular formula: C15H21Cl2N3O3. Mole weight: 362.25. | |
| L-Ornithine-β-naphthylamide carbonate | L-Ornithine-β-naphthylamide carbonate. Alternative Names: H-Orn-βNA Carbonate. CAS No. 201998-03-0. Molecular formula: C16H21N3O4. Mole weight: 319.36. | |
| L-Ornithine ethyl ester dihydrochloride | L-Ornithine ethyl ester dihydrochloride. Alternative Names: L-Ornithine, ethyl ester, hydrochloride (1:2); L-Ornithine, ethyl ester, dihydrochloride; (S)-Ethyl 2,5-diaminopentanoate dihydrochloride; L-Orn-OEt 2HCl; Ethyl L-ornithine dihydrochloride; Ethyl L-ornithine HCl. Grades: ≥95%. CAS No. 84772-29-2. Molecular formula: C7H16N2O2.2HCl. Mole weight: 233.14. | |
| L(+)-Ornithine hydrochloride | L-Ornithine is a non-essential amino acid for human development but is required intermediate in arginine biosynthesis. Alternative Names: (S)-(+)-2,5-Diaminopentanoic acid hydrochloride; H-Orn-OH.HCl; L-Ornithine hydrochloride. Grades: >98%. CAS No. 3184-13-2. Molecular formula: C5H12N2O2.HCl. Mole weight: 168.60. | |
| LP1A | LP1A is an antibacterial peptide isolated from Manduca sexta. Alternative Names: Gln-Arg-Phe-Ser-Gln-Pro-Thr-Phe-Lys-Leu-Pro-Gln-Gly-Arg-Leu-Thr-Leu-Ser-Arg-Lys-Phe. Grades: 95.8%. Molecular formula: C116H187N35O29. Mole weight: 2535.98. | |
| L-p-Benzoylphenylalanine | L-p-Benzoylphenylalanine, a crucial component in the creation of peptide-based pharmaceuticals aimed at combating a wide range of health issues such as cancer and inflammatory conditions, serves as a fundamental building block in the realm of medicinal chemistry and drug development. Alternative Names: 104504-45-2; L-4-Benzoylphenylalanine; (S)-2-Amino-3-(4-benzoylphenyl)propanoicacid; 4-benzoyl-l-phenylalanine; Para-(Benzoyl)-Phenylalanine; L-p-Benzoylphenylalanine. Grades: 98%. CAS No. 104504-45-2. Molecular formula: C16H15NO3. Mole weight: 269.29. | |
| L-penicillamine disulfide | A metabolite of L-Penicillamine, a medication used for the treatment of Wilson's disease. CAS No. 113626-33-8. Molecular formula: C10H20N2O4S2. Mole weight: 296.4. | |
| LPGAT1 (262-270) | LPGAT1 catalyzes the transfert of an acyl group from an acyl-CoA to a lysophosphatidylglycerol (LPG) leading to biosynthesis of phosphatidylglycerol, a precursor for cardiolipin synthesis. Alternative Names: Lysophosphatidylglycerol Acyltransferase 1 (262-270). | |
| L-Phe-Gly-OMe hydrochloride | L-Phe-Gly-OMe hydrochloride. Alternative Names: L-Phe-Gly-OMe HCl. CAS No. 7625-59-4. Molecular formula: C12H17ClN2O3. Mole weight: 272.73. | |
| L-Phenylalanine-2-chlorotrityl resin | Pre-loaded resins for solid phase peptide and organic synthesis. Alternative Names: L-Phe-2-chlorotrityl resin. | |
| L-Phenylalanine 4-nitroanilide | A substrate for aminopeptidase M (microsomal alanyl aminopeptidase). Alternative Names: L-Phe-pNA; L-phenylalanine N-(4-nitrophenyl)amide; H-Phe-pNA; L-phenylalanine p-nitroanilide; (S)-2-Amino-N-(4-nitrophenyl)-3-phenylpropanamide. Grades: ≥ 99% (HPLC). CAS No. 2360-97-6. Molecular formula: C15H15N3O3. Mole weight: 285.30. | |
| L-Phenylalanine 7-amido-4-methylcoumarin trifluoroacetate salt | L-Phenylalanine 7-Amido-4-methylcoumarin, Trifluoroacetate Salt is a fluorogenic substrate for phenylalanine peptidase yielding a blue fluorescent solution from cleavage. L-Phenylalanine 7-Amido-4-methylcoumarin, Trifluoroacetate Salt can be used as reactant / reagent for activation of lymphocyte progranzyme by dipeptidyl peptidase I. Alternative Names: (S)-2-Amino-N-(4-Methyl-2-Oxo-2H-Chromen-7-Yl)-3-Phenylpropanamide 2,2,2-Trifluoroacetate; L-Phenylalanine-AMC TFA salt. Grades: ≥ 98% (HPLC). CAS No. 108321-84-2. Molecular formula: C21H19F3N2O5. Mole weight: 436.38. | |
| L-Phenylalanine allyl ester 4-toluenesulfonate salt | L-Phenylalanine allyl ester 4-toluenesulfonate salt. Alternative Names: L-Phe-OAll TosOH; (S)-Allyl 2-amino-3-phenylpropanoate 4-methylbenzenesulfonate; 4-methylbenzenesulfonic acid, prop-2-enyl(2S)-2-amino-3-phenylpropanoate. Grades: ≥ 98% (HPLC). CAS No. 88224-00-4. Molecular formula: C12H15NO2·C7H8O3S. Mole weight: 377.50. | |
| L-Phenylalanine amide | L-Phenylalanine amide. Alternative Names: L-Phe-NH2; (S)-2-Amino-3-phenylpropionyl amide; L-Phenylalanine amide; phenylalaninamide; L-phenylalanylamide; Phenylalanine amide; H-Phe-NH2. Grades: ≥ 99% (Assay by titration, on dried basis). CAS No. 5241-58-7. Molecular formula: C9H12N2O. Mole weight: 164.21. | |
| L-Phenylalanine amide hydrochloride | L-Phenylalanine amide hydrochloride. Alternative Names: L-Phe-NH2 HCl; L-Phenylalaninamide Hydrochloride; (2S)-2-amino-3-phenylpropanamide hydrochloride. Grades: ≥ 99% (HPLC). CAS No. 65864-22-4. Molecular formula: C9H12N2O·HCl. Mole weight: 200.70. | |
| L-Phenylalanine benzyl ester 4-toluenesulfonate salt | L-Phenylalanine benzyl ester 4-toluenesulfonate salt. Alternative Names: L-Phe-OBzl TosOH; L-phenylalanine benzyl ester tosylate; TosOH Phe-OBzl; PHE-OBZL TOS; H-L-Phe-Obzl Tos. Grades: ≥ 98% (HPLC). CAS No. 1738-78-9. Molecular formula: C16H17NO2·C7H8O3S. Mole weight: 427.50. | |
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