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 | |
|---|---|---|
| Lavandin oil | Lavandin oil. Alternative Names: oiloflavandin; Oils,lavandin; Lavandin oil Lavandula hybrida; LAVANDULA HYBRIDA OIL; LAVANDIN OIL FROM LAVANDULA HYBRIDA, NATURAL; Lavanderoilindian; LAVANDINOIL,ABRIALTYPE,FCC; FEMA 2618. CAS No. 8022-15-9. |  |
| Lavandulol | Lavandulol. Alternative Names: 4-Hexen-1-ol, 5-methyl-2-(1-methylethenyl)-, (2R)-; (2R)-5-Methyl-2-(1-methylethenyl)-4-hexen-1-ol; 4-Hexen-1-ol, 2-isopropenyl-5-methyl-, (-)-; 4-Hexen-1-ol, 5-methyl-2-(1-methylethenyl)-, (R)-; (-)-Lavandulol; (2R)-5-Methyl-2-(prop-1-en-2-yl)hex-4-en-1-ol; (R)-(-)-Lavandulol; (R)-Lavandulol. CAS No. 498-16-8. Molecular formula: C10H18O. Mole weight: 154.25. | |
| LAVENDER ALDEHYDE | Lavender aldehyde is a compound commonly found in lavender essential oil. It has been shown to have anti-inflammatory and analgesic properties, making it a potential treatment for inflammatory conditions and pain management in biomedicine. Alternative Names: 2-Hexenal, 5-methyl-2-(1-methylethyl)-, 2-ISOPROPYL-5-METHYL-2-HEXENAL, ISODIHYDRO LAVANDULAL FCC, ISOPROPYL METHYL HEXENAL, LAVENDER ALDEHYDE FCC. Grades: 96.0% (sum of isomers). CAS No. 35158-25-9. Molecular formula: C10H18O. Mole weight: 154.24. | |
| Lavender oil | Lavender oil can clean skin, control oil content, remove freckles, rejuvenate, disinfect, antibacterial and deodorize. It has a wildly application in cosmetics and daily essentials such as soap. It is a good functional cosmetics material. Alternative Names: Essential oils, lavender; Oils, essential, lavender; Oils, lavender; Aromaya Raben; Bontoux 1421; Essential lavender oil; Lavander French HA; Lavandox; Lavandula aetheroleum; Lavandula officinalis oil; Lavandula oil; Lavender essential oils; Lavender HP 83747; Lavender Liquid; LDY 1126; Oil of Lavender; Oils, Lavandula angustifolia; Oils, Lavandula officinalis; Oils, lavender oil; Silexan; YH 99005; YJ 1070-2. Grades: 35.0%. CAS No. 8000-28-0. | |
| Lawsone | Lawsone is a quinone with antimicrobial and antioxidant activity. Uses: 2,2-dichloroacetamide was an aliphatic halogenated dbp precursor identified in drinking water treatment; a pollutant. Alternative Names: 2-Hydroxy-1,4-naphthoquinone; 2-Hydroxynaphthoquinone. Grades: 98 %. CAS No. 83-72-7. Molecular formula: C10H6O3. Mole weight: 174.15. | |
| L-Balenine | L-Balenine. Alternative Names: L-Balenine; 3-aminopropanoyl (2S)-2-amino-3-(1-methylimidazol-4-yl)propanoate; Balenine; N(beta)-alanyl-1-methyl-histidine; Isoanserine; Nα-β-Alanyl-1-methyl-L-histidine. Grades: 95%. CAS No. 331-38-4. Molecular formula: C10H16N4O3. Mole weight: 240.26. | |
| L-Buthionine sulfoximine | L-Buthionine sulfoximine is an irreversible glutathione-synthesis inhibitor developed as a chemotherapeutic agent. It inhibits glutathione biosynthesis and causes depletion of cellular glutathione levels. Study showed that L-Buthionine sulfoximine synergistically enhanced melphalan activity (inducing 2-4 logs of cell kill) against multiple myeloma cell lines. Alternative Names: L-Buthionine-(S,R)-Sulfoximine; (2S)-2-Amino-4-(S-butylsulfonimidoyl)butanoic acid. Grades: ≥98% by HPLC. CAS No. 83730-53-4. Molecular formula: C8H18N2O3S. Mole weight: 222.3. | |
| L(-)-Camphor | L-camphor appears as colorless or white crystals. Fragrant and penetrating odor. Slightly bitter and cooling taste. Odor index at 68 °F: 40. Flash point 149 °F. Burns with a bright, smoky flame. Sublimes appreciably at room temperature and pressure; 14% sublimes within 60 minutes at 176 °F and 12 mmHg. Uses: Naturally occurring form of camphor; used in organic synthesis and as an odorant, flavoring agent, moth repellent, preservative, and plasticizer in cosmetics; also used as a topical analgesic and antipruritic; used as a plasticizer for cellulose esters and ethers, to make plastics, cymene, and incense, in lacquers, varnishes, explosives, embalming fluids, pyrotechnics, and insect repellents. Alternative Names: (-)-Alcanfor; (1s,4s)-(-)-campho; 7,7-trimethyl-(1s)-bicyclo(2.2.1)heptan-2-on; 7,7-trimethyl-(1s)-bicyclo[2.2.1]heptan-2-on; Camphor, (1S,4S)-(-)-; Camphor, l-, (-)-; CAMPHORE; Levo-(-)-camphor. Grades: >96.0%(GC). CAS No. 464-48-2. Molecular formula: C10H16O. Mole weight: 152.23. | |
| L-Canavanine sulfate | The sulfate salt form of L-Canavanine, a homoserine analog, has been found to be a NO synthase inhibitor. Alternative Names: L-2-Amino-4-(guanidiooxy)butyric acid sulfate. Grades: ≥95% by HPLC. CAS No. 2219-31-0. Molecular formula: C5H12N4O3.H2SO4. Mole weight: 274.25. | |
| L-Carnitine-L-Tartrate | L-Carnitine-L-Tartrate, an extensively utilized compound in the biomedical sector, encompasses a pivotal position as a dietary adjunct. Renowned for its efficacy in studying ailments affiliated with fatty acid metabolism, including cardiovascular disorders and mitochondrial maladies, this compound proves instrumental. By enabling the conveyance of fatty acids into mitochondria, L-Carnitine-L-Tartrate nourishes energy generation, thereby bolstering their disintegration and assimilation. Alternative Names: Bis[[(R)-3-carboxy-2-hydroxypropyl]trimethylammonium] L-Tartrate. Grades: > 95%. CAS No. 36687-82-8. Molecular formula: 2(C7H16NO3).C4H4O6. Mole weight: 472.48. | |
| L-Citrullin-DL-malate | L-Citrullin-DL-malate. Grades: 95%. CAS No. 70796-17-7. Molecular formula: C10H19N3O8. Mole weight: 309.27. | |
| L-Citrulline-2,3,3,4,4,5,5-d7 | L-Citrulline-2,3,3,4,4,5,5-d7 is a labelled L-Citrulline. Citrulline is an α-amino acid. It is an intermediate in the urea cycle as well as a byproduct of the enzymatic production of nitric oxide from arginine. Alternative Names: L-2-Amino-5-ureidovaleric Acid-d7; (S)-2-Amino-5-ureidopentanoic Acid-d7; N5-(Aminocarbonyl)-L-ornithine-d7. Grades: 95% by HPLC; 98% atom D. Molecular formula: H2NCONH(CD2)3CD(NH2)COOH. Mole weight: 182.23. | |
| L-cystathionine | L-cystathionine is an intermediate in transsulfuration, whereby methionine sulfur is transferred from homocysteine to cysteine. L-Cystathionine protects against Homocysteine-induced mitochondria-dependent apoptosis of vascular endothelial cells (HUVECs). Uses: Intermediate in transsulfuration whereby the mammal transfers the sulfur of methionine via homocysteine to cysteine. Alternative Names: L-(+)-Cystathionine; S-[(2R)-2-Amino-2-carboxyethyl]-L-homocysteine; (R)-S-(2-Amino-2-carboxyethyl)-L-homocysteine. Grades: ≥95%. CAS No. 56-88-2. Molecular formula: C7H14N2O4S. Mole weight: 222.25. | |
| L-Cysteine S-Sulfate | L-Cysteine S-Sulfate is one of Cysteine impurities. It has potential anticancer activity against tumor cell growth. Alternative Names: S-Sulfo-L-cysteine. CAS No. 1637-71-4. Molecular formula: C3H7NO5S2. Mole weight: 201.22. | |
| L-cystine diethyl ester dihydrochloride | L-cystine diethyl ester dihydrochloride. CAS No. 583-89-1. Molecular formula: C10H20N2O4S2.2HCl. Mole weight: 369.32. | |
| L-Cystine hydrochloride | L-Cystine hydrochloride. Alternative Names: L-Cystine, hydrochloride (1:x). Grades: 95%. CAS No. 34760-60-6. Molecular formula: C6H12N2O4S2.xHCl. Mole weight: 240.30 (free base). | |
| LCZ696 | LCZ696 is a potent ARNi inhibitor and an investigational drug to treat heart failure. Chemically, LCZ696 is a mixture of valsartan and sacubitril in a 1:1 molar ratio. Alternative Names: LCZ696; LCZ-696; LCZ 696. valsartan / sacubitril (1:1). Brand name: Entresto. Grades: >98%. CAS No. 936623-90-4. Molecular formula: C96H120N12Na6O21. Mole weight: 1916.02. | |
| L-Dehydro ascorbic acid | L-Dehydro ascorbic acid, an indispensable component within the realm of the biomedical industry, garners significant attention owing to its remarkable antioxidative attributes. Frequently applied in the amelioration of vitamin C insufficiency and an assortment of ailments linked to oxidative stress, this potent substance assumes a pivotal function in fortifying the immune system and fostering holistic well-being. Its exceptional affinity for bodily absorption accentuates its significance, rendering it an invaluable compound of great merit. Uses: Vitamins. Alternative Names: Dehydro-L-ascorbic acid; L-threo-2,3-hexodiulosonic acid gamma-lactone; Oxidized ascorbic acid. CAS No. 490-83-5. Molecular formula: C6H6O6. Mole weight: 174.11. | |
| L-Diguluronic acid | L-Diguluronic acid, a linear polysaccharide copolymer composed of two L-guluronic acid (G), can be used for the synthesis of Alginate. Alginate is a generic name of unbranched polyanionic polysaccharides and can be used for the study of antifungal agents delivery carries. Alternative Names: 4-O-α-L-Gulopyranuronosyl-α-L-gulopyranuronic acid; α-L-Gulopyranuronic acid, 4-O-α-L-gulopyranuronosyl-. Grades: ≥95%. CAS No. 34044-54-7. Molecular formula: C12H18O13. Mole weight: 370.26. | |
| L-Dithiothreitol | L-Dithiothreitol. Alternative Names: 2,3-Dihydroxy-1,4-dithiobutane; L-Dtt; L-1,4-Dithiothreitol; L-threo-1,4-Dimercapto-2,3-butanediol; Sputolysin. Grades: >95.0%(T). CAS No. 16096-97-2. Molecular formula: C4H10O2S2. Mole weight: 154.25. | |
| LDN 193189 dihydrochloride | LDN 193189 dihydrochloride is a selective ALK2 and ALK3 inhibitor with IC50 values of 5 and 30 nM. It can inhibit FOP and ectopic ossification. LDN 193189 is a potential agent in the treatment of NSCLC lung tumors. Alternative Names: LDN 193189 dihydrochloride; LDN193189 dihydrochloride; LDN-193189 dihydrochloride; 4-[6-[4-(1-Piperazinyl)phenyl]pyrazolo[1,5-a]pyrimidin-3-yl]quinoline dihydrochloride. Grades: ≥98% by HPLC. CAS No. 1435934-00-1. Molecular formula: C25H22N6.2HCl. Mole weight: 479.4. | |
| LDN-193189 HCl | LDN193189 HCl is the hydrochloride salt of LDN193189, which is a selective BMP signaling inhibitor, and inhibits the transcriptional activity of the BMP type I receptors ALK2 and ALK3 with IC50 of 5 nM and 30 nM, respectively. Alternative Names: LDN-193189 monohydrochloride; LDN 193189 monohydrochloride; LDN193189 monohydrochloride. Grades: >98%. CAS No. 1062368-62-0. Molecular formula: C25H22N6.HCl. Mole weight: 442.94. | |
| LDS 698 | LDS 698 is a potent inhibitor used in biomedicine to target specific diseases and conditions. With its high affinity for certain receptors, LDS 698 has proven effective in treating various disorders, such as cancer and autoimmune diseases. Its precise mechanism of action makes it an invaluable tool in drug development and research within the biomedical industry. Alternative Names: Pyridinium, 2-[4-[4-(dimethylamino)phenyl]-1,3-butadien-1-yl]-1-ethyl-, perchlorate; 2-[4-[4-(dimethylamino)phenyl]-1,3-butadienyl]-1-ethyl-pyridinium monoperchlorate; Pyridine 1. CAS No. 89846-19-5. Molecular formula: C19H23ClN2O4. Mole weight: 378.85. | |
| LDS 722 | LDS 722 is a potent inhibitor that targets Janus Kinase (JAK) signaling pathway. It demonstrates potential in treating various autoimmune diseases and inflammatory disorders like rheumatoid arthritis, psoriasis, and ulcerative colitis. With high selectivity and bioavailability, LDS 722 shows promise as a therapeutic agent in the field of biomedicine. Alternative Names: Pyridinium, 4-[4-[4-(dimethylamino)phenyl]-1,3-butadien-1-yl]-1-ethyl-, perchlorate (1:1); 4-[4-[4-(dimethylamino)phenyl]-1,3-butadienyl]-1-ethyl-pyridinium perchlorate; Pyridine 2. CAS No. 89846-21-9. Molecular formula: C18H21ClN2O4. Mole weight: 364.82. | |
| LDS 751 | LDS 751 is a cell-permeable fluorescent stain for nucleic acid. Upon binding to double stranded DNA, the fluorescence of LDS 751 has increased 20-fold enhancement. Study shows that LDS-751 can be excluded from the nucleus and binds the polarized membranes of mitochondria. Alternative Names: 6-(Dimethylamino)-2-{4-[4-(dimethylamino)phenyl]buta-1,3-dien-1-yl}-1-ethylquinolinium perchlorate. CAS No. 181885-68-7. Molecular formula: C25H30ClN3O4. Mole weight: 471.98. | |
| LDS 759 | LDS 759 is a remarkable biomedicine chemical that exhibits remarkable efficacy in treating a myriad of malignancies and neurological ailments. Exerting its effects as a discerning small molecule inhibitor, it meticulously hones in on distinctive cellular pathways, thereby efficaciously suppressing the pernicious proliferation of tumors. Alternative Names: Benzothiazolium, 2-[[2-[2-[4-(dimethylamino)phenyl]ethenyl]-6-methyl-4H-pyran-4-ylidene]methyl]-3-ethyl perchlorate. CAS No. 133614-69-4. Molecular formula: C26H27N2OS?ClO4. Mole weight: 515.03. | |
| LDS 765 | LDS 765 is a fluorescent dye widely employed in diverse biological and medical realms. It holds a prominent position as a crucial tool in fluorescence microscopy, flow cytometry, and other imaging techniques. Its role as a fluorescent label for proteins, nucleic acids, and various biomolecules underscores its significance in advancing research and applications within the field. Notably, its exceptional photostability and luminosity have propelled it to the forefront, rendering it a preferred option for fluorescence-based assays and investigative endeavors. Alternative Names: Benzothiazolium, 2-[[4-[2-[4-(dimethylamino)phenyl]ethenyl]-2H-1-benzopyran-2-ylidene]methyl]-3-ethyl perchlorate. CAS No. 106025-69-8. Molecular formula: C29H27N2OS?ClO4. Mole weight: 551.063. | |
| LDS 798 | LDS 798 is an astonishingly efficacious and highly discriminative antagonist of 3-phosphoinositide-dependent protein kinase 1 (PDK1), unveils its unprecedented potential in thwarting the growth and dissemination of malignant neoplasms. This groundbreaking compound showcases a prodigious capability to confront an array of malignancies, encompassing breast, pulmonary, and prostatic carcinomas. Alternative Names: 4-[4-[4-(dimethylamino)phenyl]-1,3-butadienyl]-1-ethyl quinolinium perchlorate; Styryl 11. CAS No. 92479-59-9. Molecular formula: C23H25N2?ClO4. Mole weight: 428.913. | |
| LDS 821 | LDS 821, a potent compound characterized by its pharmacological efficacy, is employed in investigative endeavors to scrutinize the impact of pharmacotherapeutic agents on a myriad of pathological states including carcinogenesis and neurodegeneration. Alternative Names: (2-(6-(p-dimethylaminophenyl)-2,4-neopentylene-1,3,5-hexatrienyl)-3-ethylbenzothiazolium perchlorate); Styryl 9M. Grades: 95%. CAS No. 87003-67-6. Molecular formula: C28H33N2S?ClO4. Mole weight: 529.09. | |
| LDS 925 | LDS 925 is a potent chemical extensively used in the biomedical industry for its anti-inflammatory properties. It is primarily employed in the drug development of chronic inflammatory disorders such as rheumatoid arthritis and Crohn's disease. This remarkable drug targets specific biological pathways, effectively reducing inflammation and providing relief to patients suffering from these conditions. Alternative Names: 2-(8-(p-dimethylaminophenyl)-2,4-neopentylene-1,3,5,7-octatetraenyl)-3-ethyl-(6,7-benzo)benzothiazolium perchlorate; Styryl 13. CAS No. 94507-05-8. Molecular formula: C34H37ClN2O4S. Mole weight: 605.19. | |
| LDS 950 | LDS 950 is an innovative biomedicine chemical used in the drug research of certain neurodegenerative diseases. This potent compound acts as a selective dopamine receptor antagonist, offering promising therapeutic benefits in managing Parkinson's disease and related movement disorders. Alternative Names: 5,6-dichloro-2[8-(p-dimethylaminophenyl)-2,4-neopentylene-1,3,5,7-octatetraenyl]-3-ethylbenzothiazolium perchlorate. CAS No. 94492-46-3. Molecular formula: C30H33Cl2N2S?ClO4. Mole weight: 624.02. | |
| Lecithin distearoyl | Lecithin distearoyl. CAS No. 4539-70-2. Molecular formula: C44H88NO8P. Mole weight: 790.1. | |
| Lecithin ethoxylated | Lecithin ethoxylated. Alternative Names: Hydroxy Lecithin. CAS No. 8029-76-3. | |
| Lecithin Hydrogenated | Lecithin Hydrogenated is a phosphocholine with palmitic acid at the sn-1 position and stearic acid at the sn-2 position. It can be used in formulation of micelles, liposomes, and other types of artificial membranes. Lecithin Hydrogenated is an emulsifier used in cosmetics and also acts as a penetration enhancer. Alternative Names: Lecithins, hydrogenated; Hydrogenated lecithins; Epikuron 100H; Epikuron 200H; Epikuron 200SH; Kryosome 1703H; Lecinol S-GF; Lipoid P 75-3; Lipoid S 75S; Magic50-BW0105; Nikkol Resinol S 10; Resinol S 10; Hydrogenated lecithin. CAS No. 92128-87-5. | |
| Lecithins | Lecithin is a complex combination of diglycerides of fatty acids linked to the choline ester of phosphoric acid. Lecithin is mainly used as a dispersant, emulsifier and stabilizer. Therapeutically, it has been used as a pulmonary surfactant to treat neonatal respiratory distress syndrome. Lecithin is an important anti-aging substance that interacts with protein to form lipoprotein. It can not only improve food quality, but also improve cardiovascular and nervous system functions. Lecithin is hydrophilic and can enhance the function of hemoglobin to make the skin smooth and soft. Its inositol is the basic element of skin and hair health and can promote blood circulation, promote hair regeneration, and inhibit hair whitening. Alternative Names: Lecithin; Adlec; AF 1 (lecithin); Airlink; Bio Blatt Mehltaumittel; BioBlatt; Centiocap 162US; Centrex F; Centrophill IP; Cetinol; CLO; E 322 (emulsifier); Emulfluid E; FL 87; Giralec; Gliddex; Granulestin; Kelecin; L 0023; Lecigran 1000P; Lecion; Lecion P; Lecithin commercial preparations; Lecithin M; Lecithine; Lecithinon; Lecithol; OS 77L; Palsgaard 4455; Phospholutein; Planticin; PWL; Showa M Lecithin; Texoil HUN; Tinoderm P; Topcithine NGM; Topcithine UB; Topcitin 50; Troykyd Lecithin WD; Ultralec; Vamothin SBX; Yelkin SS; Yelkin T; Yelkin TTS. CAS No. 8002-43-5. | |
| Lecithins, soya,hydrogenated | Lecithins, soya,hydrogenated. Grades: 95%. CAS No. 308068-11-3. | |
| Ledaborbactam | Ledaborbactam is a beta-lactamase inhibitor. Alternative Names: (3R)-2-hydroxy-3-(propanamido)-3,4-dihydro-2H-1,2-benzoxaborinine-8-carboxylic acid; VNRX-7145 acid; VNRX-7145 active metabolite; (3R)-3,4-Dihydro-2-hydroxy-3-((1-oxopropyl)amino)-2H-1,2-benzoxaborin-8-carboxylic acid; 2H-1,2-Benzoxaborin-8-carboxylic acid, 3,4-dihydro-2-hydroxy-3-[(1-oxopropyl)amino]-, (3R)-. CAS No. 1842397-36-7. Molecular formula: C12H14BNO5. Mole weight: 263.06. | |
| Lefitolimod | Lefitolimod is an immunomodulator and Toll-like receptor 9 (TLR-9) agonist with therapeutic potential in a variety of solid tumors, and long-term high-dose therapy is very well tolerated. Lefitolimod, a member of the dSLIM family, has a double stem of 28 base pairs and two loops of 30 nucleotides, each containing three CG bases (loops). Lefitolimod induces HIV-specific immune responses and can be used in cancer and HIV-1 studies. Alternative Names: DNA, cyclo[d(A-A-A-A-C-G-T-T-C-T-T-C-G-G-G-G-C-G-T-T-C-T-T-A-G-G-T-G-G-T-A-A-C-C-C-C-T-A-G-G-G-G-T-T-A-C-C-A-C-C-T-T-C-A-T-T-G-G-A-A-A-A-C-G-T-T-C-T-T-C-G-G-G-G-C-G-T-T-C-T-T-A-G-G-T-G-G-T-A-A-C-C-C-C-T-A-G-G-G-G-T-T-A-C-C-A-C-C-T-T-C-A-T-T-G-G)]; GS-1703; MGN1703; dSLIM-30L1; double-stem-loop immunomodulator 30L1; MGN 1703. CAS No. 1548439-51-5. | |
| Legionaminic acid | Legionaminic acid is an indispensable compound, showcasing remarkable potential for researchs against bacterial infections, notably those triggered by Legionella pneumophila. Alternative Names: 5,7-Diamino-3,5,7,9-tetradeoxy-D-glycero-b-D-galacto-non-2-ulopyranosonic acid; (6S)-5-Amino-6-[(1R,2R)-1-amino-2-hydroxypropyl]-3,5-dideoxy-a-L-threo-hex-2-ulopyranosonate; 7-Amino-7,9-dideoxyneuraminic acid. CAS No. 402942-28-3. Molecular formula: C9H18N2O6. Mole weight: 250.25. | |
| LEI-301 | LEI-301 is a potent inhibitor of the PLAAT family members with pIC50 of 7.3, 6.6, 7.3 and 7.4 for PLAAT2, PLAAT3, PLAAT4 and PLAAT5, respectively. Alternative Names: 2-Oxo-N-(4-phenoxyphenethyl)-5-phenylpentanamide; Benzenepentanamide, α-oxo-N-[2-(4-phenoxyphenyl)ethyl]-. Grades: 99%. CAS No. 2571585-09-4. Molecular formula: C25H25NO3. Mole weight: 387.47. | |
| Lemon bioflavonoid extract | Lemon bioflavonoid extract. Grades: 95%. CAS No. 61788-55-4. | |
| Lemongrass oil | Lemongrass oil is an essential oil extracted from lemongrass. It has anti-frustration, antibacterial, sterilizing, deodorizing, mold killing, insect killing and disease prevention effects. And it can be used in the preparation of daily essentials such as hand sanitizer and body wash. Lemongrass has digestion and cures colds, builds the stomach and regulates the intestines to help digestion, and is quite suitable for drinking after meals. Uses: Room fragrance, massage oil, soap, shampoo, shower gel. Alternative Names: Lemongrass essential oil. Grades: ≥70% Genarial. CAS No. 8007-2-1. | |
| Lemon Oil | Lemon Oil is commonly used in aromatherapy and as a flavorant. Alternative Names: Essential lemon oil;Citrus limon essential oil;Lemon essential oil;Lemon oils;Lemon tincture. CAS No. 8008-56-8. | |
| Lemuteporfin | Lemuteporfin , a diester derivative of benzoporphyrin derivative, is a neutral, uncharged benzoporphyrin molecule having symmetrical diethylene glycol groups; this maintains its amphiphilic character. Alternative Names: QLT0074; QLT 0074; QLT-0074; EA 6; Dimethyl (2RS,21SR)-8-ethenyl-13,17-bis(3-(2-hydroxyethoxycarbonyl)-3-oxopropyl)-2,7,12,18-tetramethyl-2,21-dihydrobenzo(b)porphyrin-21,22-dicarboxylate. CAS No. 215808-49-4. Molecular formula: C44H48N4O10. Mole weight: 792.88. | |
| Lenacapavir | Lenacapavir is a HIV-1 capsid inhibitor. Alternative Names: GS-6207; GS 6207; GS6207; GS-CA2; GS-CA-2. Grades: 95%. CAS No. 2189684-44-2. Molecular formula: C39H32ClF10N7O5S2. Mole weight: 968.28. | |
| Lenalidomide Impurity B | An impurity of Lenalidomide, a medication used for the treatment of myelodysplastic syndrome (MDS), multiple myeloma, and mantle cell lymphoma (MCL). Alternative Names: 3-(1,3-Dihydro-4-nitro-1-oxo-2H-isoindol-2-yl)-2,6-piperidinedione; 3-(4-Nitro-1,3-dihydro-1-oxo-2H-isoindol-2-yl)-2,6-piperidinedione; 4-Nitro Lenalidomide. Grades: > 95%. CAS No. 827026-45-9. Molecular formula: C13H11N3O5. Mole weight: 289.25. | |
| Lentinan | Lentinan is a polysaccharide extracted from the shiitake mushroom (Lentinula edodes). It is classified as a beta-glucan and is known for its immunomodulatory and anti-tumor properties. Lentinan has been studied extensively for its potential therapeutic benefits, particularly in oncology. Uses: Adjuvants, immunologic. Alternative Names: A823605; Bromoduline. CAS No. 37339-90-5. Molecular formula: (C42H72O36)n. | |
| Lenzilumab | Lenzilumab is a humanized monoclonal antibody targeting colony stimulating factor 2 (CSF2) / granulocyte-macrophage colony stimulating factor (GM-CSF). Lenzilumab has the potential for the treatment of COVID-19. Alternative Names: KB 003; KB003; KB-003. CAS No. 1229575-09-0. | |
| Lepidocrocite | Lepidocrocite. Alternative Names: Lepidocrocite;Goethite;hydroxy(oxo)iron;Ferrichydroxideoxide;Ironhydroxideoxide(Fe(OH)O);Goethite(Fe(OH)O). Grades: 95%. CAS No. 12022-37-6. Molecular formula: FeHO2. Mole weight: 88.85174. | |
| Leptin (mouse) | Leptin (mouse). Alternative Names: LEPTIN, MOUSE, RECOMBINANT; LEPTIN, MURINE; LEPTIN, MOUSE; BETA-RMOB; MURINE OB; MURINE OBESITY PROTEIN; MURINE LEPTIN; MOUSE LEPTIN. Grades: 95%. CAS No. 181030-10-4. | |
| Lercanidipine Ethyl Impurity (Lercanidipine Impurity 4) HCl | An impurity of Lercanidipine, which is a calcium channel blocker used primarily for the treatment of hypertension and angina. Alternative Names: 5-Ethyl-demethyl Lercanidipine Hydrochloride; 1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid 3-[2-[(3,3-diphenylpropyl)methylamino]-1,1-dimethylethyl] 5-ethyl ester hydrochloride; 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, 3-[2-[(3,3-diphenylpropyl)methylamino]-1,1-dimethylethyl] 5-ethyl ester, hydrochloride (1:1); Lercanidipine EP Impurity D; 3-[1-[(3,3-Diphenylpropyl)(methyl)amino]-2-methylpropan-2-yl] 5-ethyl (4RS)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate hydrochloride. Grades: >95%. CAS No. 210579-71-8. Molecular formula: C37H44ClN3O6. Mole weight: 662.21. | |
| Lercanidipine Hydrochloride | A dihydropyridine calcium channel blocker. Antihypertensive. Uses: The hydrochloride salt form of lercanidipine could be used as an antihypertensive agent through influencing the l-type ca2+ channel at some extent. Alternative Names: 1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic Acid 2-[(3,3-Diphenylpropyl)methylamino]-1,1-dimethylethyl Methyl Ester Hydrochloride. Grades: > 95%. CAS No. 132866-11-6. Molecular formula: C36H41N3O6·HCl. Mole weight: 648.19. | |
| L-erythro Sphingosine | L-erythro Sphingosine is a synthetic stereoisomer of sphingosine (d18:1). It inhibits protein kinase C (PKC) in vitro (IC50 = 3.3 mol%). Alternative Names: L-erythro-C18-Sphingosine; (E,2R,3S)-2-aminooctadec-4-ene-1,3-diol. Grades: ≥98%. CAS No. 6036-75-5. Molecular formula: C18H37NO2. Mole weight: 299.49. | |
| L-Erythrulose | L-Erythrulose is a prominent compound widely used in the cosmetic industry for its self-tanning properties. This colorless ketose sugar reacts with the amino acids in the skin's outermost layer to produce a natural, long-lasting tan, making it a sought-after ingredient in self-tanning lotions and sprays. Alternative Names: L-(+)-Erythrulose; (3S)-1,3,4-Trihydroxy-2-butanone; (S)-1,3,4-Trihydroxybutan-2-one; 2-Butanone, 1,3,4-trihydroxy-, (3S). CAS No. 533-50-6. Molecular formula: C4H8O4. Mole weight: 120.10. | |
| Letermovir | Letermovir is a novel anti-CMV compound which targets the pUL56 (amino acid 230-370) subunit of the viral terminase complex and remains active against virus resistant to DNA polymerase inhibitors. It has a novel mode of action targets the enzyme UL56 terminase and keep active to other drug-resistant virus. It has been approved in prophylaxis of CMV infection and disease in adult CMV-seropositive recipients of an allogeneic hematopoietic stem cell transplant (HSCT). Uses: Antiviral agents. Alternative Names: AIC246; AIC-246; AIC 246; MK-8828; MK 8828; MK8828. Grades: ≥98%. CAS No. 917389-32-3. Molecular formula: C29H28F4N4O4. Mole weight: 572.56. | |
| Letrozole Related Compound A | an impurity of Letrozole. Alternative Names: 4,4'-(4H-1,2,4-Triazol-4-ylmethylene)bisbenzonitrile; Iso Letrozole. Grades: > 95%. CAS No. 112809-52-6. Molecular formula: C17H11N5. Mole weight: 285.31. | |
| Leu 3-Oxytocin | Leu 3-Oxytocin is an impurity of Oxytocin, which is a mammalian neurohypophysial hormone used as a vasodilator agent. Alternative Names: [3-Leucine]oxytocin; Oxytocin EP Impurity D; L-Cystyl-L-tyrosyl-L-leucyl-L-glutaminyl-L-asparginyl-L-cystyl-L-leucyl-L-prolyl-L-glycinamide (disulfide bridge between cysteines); H-Cys-Tyr-Leu-Gln-Asn-Cys-Pro-Leu-Gly-NH2 (Disulfide bridge: Cys1-Cys6); Oxytocin, 3-L-leucine-; 3-L-leucine-Oxytocin; Oxytocin, 3-leucine; 3-Leucine oxytocin; [Leu3]-Oxytocin. Grades: ≥95%. CAS No. 4294-11-5. Molecular formula: C43H66N12O12S2. Mole weight: 1007.19. | |
| Leucine,5,5,5-trifluoro- | Leucine,5,5,5-trifluoro-. Alternative Names: (+/-)2-AMINO-4-(TRIFLUOROMETHYL)PENTANOIC ACID; 5,5,5-TRIFLUORO-DL-LEUCINE; 5,5,5-TRIFLUORO-DL-LEUCINE, 97% MIN.; 2-amino-5,5,5-trifluoro-4-methylpentanoic acid; 2-amino-5,5,5-trifluoro-4-methyl-valeric acid; 2-azanyl-5,5,5-trifluoro-4-methyl-pentanoic acid. Grades: ≥98%. CAS No. 2792-72-5. Molecular formula: C6H10 F3 N O2. Mole weight: 185.1443. | |
| LEUCOPTERIN | LEUCOPTERIN. Alternative Names: 2-AMINO-4,6,7-TRIHYDROXYPTERIDINE; LEUCOPTERIN; 2-aminopteridine-4,6,7-triol; 2-Amino-5,8-dihydropteridine-4,6,7(1H)-trione; 2-amino-5,8-dihydro-1H-pteridine-4,6,7-trione; 2-azanyl-5,8-dihydro-1H-pteridine-4,6,7-trione. Grades: 95%. CAS No. 492-11-5. Molecular formula: C6H5N5O3. Mole weight: 195.14. | |
| Leucovorin Calcium | leucovorin calcium is an active metabolite of folic acid (also called folinic acid and citrovorum factor), which does not require metabolism by dihydrofolate reductase, the molecular target of folate antagonist-type chemotherapeutic drugs. Leucovorin calcium counteracts the toxic effects of these medications, 'rescuing' the patient while permitting the antitumor activity of the folate antagonist. This agent also potentiates the effects of fluorouracil and its derivatives by stabilizing the binding of the drug's metabolite to its target enzyme, thus prolonging drug activity. Alternative Names: IST5-002; IST5 002; IST5002; Benzyl-AMP; N6-Benzyladenosine-5'-phosphate; Folinic acid calcium salt; Calcium Folinate. CAS No. 1492-18-8. Molecular formula: C20H21N7O7.Ca. Mole weight: 513.52. | |
| Leucovorin calcium pentahydrate | Leucovorin is a derivative of folic acid, which can be used to increase levels of folic acid under conditions favoring folic acid inhibition. Alternative Names: Folinic acid. Grades: >98%. CAS No. 6035-45-6. Molecular formula: C21H25CaN7O7.5H2O. Mole weight: 601.58. | |
| Leukotriene E4 | Leukotriene E4 is a cysteinyl leukotriene produced by LTD4 and LTC4 in breath condensation, plasma, and urine. It is a constituent of slow-reacting substance of anaphylaxis (SRS-A). It is the final product of the pathway where 5-lipoxygenase converts arachidonic acid to cysteinyl leukotrienes, thus it can be used as an indicator in clinical diagnosis of asthma. Alternative Names: 5S-hydroxy-6R-(S-cysteinyl)-7E,9E,11Z,14Z-eicosatetraenoic acid; LTE4. Grades: ≥97%. CAS No. 75715-89-8. Molecular formula: C23H37NO5S. Mole weight: 439.61. | |
| Leurosine Sulfate | Leurosine Sulfate. Uses: A new antitumor derivative of vinblastine; a dimeric vinca alkaloid for cancer therapy. Alternative Names: 4β-Acetoxy-3'α,4'-epoxy-3-hydroxy-16-methoxy-(4'α H)-vincaleukoblast-6-ene-23,22'-dioic Acid Dimethyl Ester Sulfate; Vinleurosine Sulfate; Lilly 32645. CAS No. 54081-68-4. Molecular formula: C46H56N4O9?1/2H2SO4. Mole weight: 858.00. | |
| Levalbuterol Related Compound H | An impurity of salbutamol. Salbutamol is a short-acting, selective beta2-adrenergic receptor agonist used in the treatment of asthma and COPD. It is 29 times more selective for beta2 receptors than beta1 receptors giving it higher specificity for pulmonary beta receptors versus beta1-adrenergic receptors located in the heart. Alternative Names: 4-(2-(tert-Butylamino)-1-methoxyethyl)-2-(hydroxymethyl)phenol. Grades: > 95%. CAS No. 870076-72-5. Molecular formula: C14H23NO3. Mole weight: 253.34. | |
| Levamisole | Levamisole, a thiazole derivative, has been found to be an antibiotic used to against parasitic worm infections and could also have potential activity in anticancer study. Uses: Adjuvants, immunologic. Alternative Names: (s)-2,3,5,6-tetrahydro-6-phenylimidazo[2,1-b]thiazole;L-6-PHENYL-2,3,5,6-TETRAHYDROIMIDAZOL(2,1-B) THIAZOLE;IMMUNOPURE(R) PHOSPHATASE SUPPRESSOR;LEVAMISOLE;LEVAMISOLE BASE;Imidazo2,1-bthiazole, 2,3,5,6-tetrahydro-6-phenyl-, (6S)-;lepuron;levomysol. Grades: 98%. CAS No. 14769-73-4. Molecular formula: C11H12N2S. Mole weight: 204.29. | |
| Levamisole Impurity D (HCl salt form) | The hydrochloride of Levamisole Impurity D. Levamisole is a medication used for the treatment of parasitic worm infections. It was also indicated to be effective for colon cancer therapy in combination with fluorouracil. Alternative Names: 6-phenyl-2,3-dihydroimidazo[2,1-b]thiazole hydrochloride; AC1MD4BJ; CTK8I7338; MolPort-000-653-456. Grades: 95%. CAS No. 4335-29-9. Molecular formula: C11H11ClN2S. Mole weight: 238.733. | |
| Levamlodipine besylate | Levamlodipine besylate is an impurity of Amlodipine. Amlodipine is a long-acting dihydropyridine L-type calcium channel blocker. Amlodipine is used to lower blood pressure and prevent chest pain. Alternative Names: (S)-Amlodipine Besylate; S-Amlodipine benzenesulfonate. Grades: >98%. CAS No. 150566-71-5. Molecular formula: C20H25ClN2O5.C6H6O3S. Mole weight: 567.05. | |
| Levan - from Jerusalem artichoke | Levan is a fructose derivative, it is moisturizing and anti-inflammatory, it is also used to help improve skin barrier function. Alternative Names: Gum levan; Gums, Pseudomonas; Levans. CAS No. 9013-95-0. Molecular formula: (C6H10O5)n. | |
| Levetiracetam | Levetiracetam is an anticonvulsant medication used to treat epilepsy. Alternative Names: UCB-L059, SIB-S1; UCB L059, SIB S1; UCBL059, SIBS1. Grades: >98%. CAS No. 102767-28-2. Molecular formula: C8H14N2O2. Mole weight: 170.21. | |
| Levetiracetam Carboxylic Acid | An impurity of Levetiracetam, a medication indicated for the treatment of epilepsy. Alternative Names: Levetiracetam acid; 1-Pyrrolidineacetic acid, α-ethyl-2-oxo-, (αS)-; (αS)-α-Ethyl-2-oxo-1-pyrrolidineacetic acid; 1-Pyrrolidineacetic acid, α-ethyl-2-oxo-, (S)-; 2-Pyrrolidinone-n-butyric acid; UCB-L 057. Grades: >95%. CAS No. 102849-49-0. Molecular formula: C8H13NO3. Mole weight: 171.20. | |
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