BOC Sciences 3 - Products

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
Lithium stearate Lithium stearate is a chemical compound with the formula LiO2C(CH2)16CH3. It is formally classified as a soap (a salt of a fatty acid). Lithium stearate is a white soft solid, prepared by the reaction of lithium hydroxide and stearic acid.Lithium stearate and lithium 12-hydroxystearate are lithium soaps, and are components of lithium grease. Alternative Names: Octadecanoic acid, lithium salt (1:1); Octadecanoic acid, lithium salt; Stearic acid, lithium salt; AFCO-Chem LIS; Li-St; LIC 17; Lithalure; Lithium octadecanoate; Lithiumsoap 1; Litholite; S 7000; S 7000 (fatty acid); S 7000F; SAK-LIS-PE; SPL 100F; Stavinor 60. Grades: ≥95%. CAS No. 4485-12-5. Molecular formula: C18H35LiO2. Mole weight: 290.41. BOC Sciences 3
Lithium sulfamate Lithium sulfamate. CAS No. 21856-68-8. Molecular formula: H2LiNO3S. Mole weight: 103.10. BOC Sciences 3
Lithium sulfate Lithium sulfate. Alternative Names: Dilthium sulfate; Li2SO4; Lithiophor; Lithium sulfate (2:1); Lithium sulfate, alpha; Lithium-Duriles. Grades: 99+%. CAS No. 10377-48-7. Molecular formula: Li2SO4. Mole weight: 109.94. BOC Sciences 3
Lithium sulfate monohydrate Lithium sulfate monohydrate. Alternative Names: LITHIUM SULPHATE H2O; LITHIUM SULPHATE, MONOHYDRATE; LITHIUM SULFATE-1-HYDRATE; LITHIUM SULFATE HYDRATE; LITHIUM SULFATE, HYDROUS; LITHIUM SULFATE MONOHYDRATE. Grades: ACS. CAS No. 10102-25-7. Molecular formula: Li2SO4?H2O. Mole weight: 127.95. BOC Sciences 3
LITHIUM SULFIDE LITHIUM SULFIDE. Alternative Names: dilithiummonosulfide; dilithiumsulfide; lithiumsulfide(li2s); lithiumsulphide,anhydrous; LITHIUM SULFIDE; Lithiumsulfide,98%(99.9%-Li); LITHIUMSULPHIDE; LITHIUM SULFIDE (99.9% LI). Grades: 95%. CAS No. 12136-58-2. Molecular formula: Li2S. Mole weight: 45.95. BOC Sciences 3
Lithium tert-Butoxide (LTB), typ. 20 % solution in THF (typ. 2.2 M) Lithium tert-Butoxide (LTB), typ. 20 % solution in THF (typ. 2.2 M). Uses: Lithium tert-butoxide solution is generally used as a strong base in organic synthesis. Alternative Names: lithium;2-methylpropan-2-olate;Lithiumtert-butoxide;1907-33-1;Lithium2-methylpropan-2-olate;tert-Butoxylithium. Grades: 95%. CAS No. 1907-33-1. Molecular formula: 4H9LiO. Mole weight: 80.05466. BOC Sciences 3
Lithium tetraborate Lithium tetraborate. Alternative Names: LITHIUM BORATE (TETRA); LITHIUM TETRABORATE; DI-LITHIUM TETRABORATE; BORON LITHIUM OXIDE; SPECTROMELT(R) C 10; SPECTROMELT A 10; SPECTROMELT A 1000; SPECTROMELT(R) A10. Grades: ACS. CAS No. 12007-60-2. Molecular formula: Li2B4O7. Mole weight: 169.12. BOC Sciences 3
Lithium tetrakis(pentafluorophenyl)borate ethyl etherate Lithium tetrakis(pentafluorophenyl)borate ethyl etherate. Alternative Names: Tetrakis(pentafluorophenyl)boron lithium ethyl etherate. CAS No. 371162-53-7. Molecular formula: C28H10BF20LiO. Mole weight: 871.28. BOC Sciences 3
LITHIUM TETRA(PERFLUORO-T-BUTOXY)ALUMINATE LITHIUM TETRA(PERFLUORO-T-BUTOXY)ALUMINATE is used as an electrolyte additive in lithium-ion batteries to improve cycle life and capacity. It also shows potential in drug delivery systems for the treatment of diseases like cancer and neurological disorders. Alternative Names: LITHIUM TETRA(PERFLUORO-T-BUTOXY)ALUMINATE; Lithiumtetra(perfluoro-t-butoxy)aluminate,min.98%; Lithium tetra(perfluoro-t-butoxy)aluminate, min. 98%. Grades: 98%. CAS No. 274933-96-9. Molecular formula: C16AlF36LiO4. Mole weight: 974.03. BOC Sciences 3
Lithium thiocyanate hydrate Lithium thiocyanate hydrate. Alternative Names: LITHIUM THIOCYANATE; LITHIUM THIOCYANATE HYDRATE; LITHIUM THIOCYANATE N-HYDRATE; LITHIUM RHODANIDE; LITHIUM RHODANIDE HYDRATE; Lithium thiocyanate hdrate. Grades: PURIFIED. CAS No. 123333-85-7. Molecular formula: CLiNS. Mole weight: 65.02. BOC Sciences 3
Lithium trifluoromethanesulfonate Lithium trifluoromethanesulfonate. Alternative Names: Methanesulfonicacid,trifluoro-,lithiumsalt; trifluoro-methanesulfonicacilithiumsalt; PFM-LI; TRIFLUOROMETHANESULFONIC ACID LITHIUM SALT; LITHIUM TRIFLATE; LITHIUM TRIFLUOROMETHANESULPHONATE. Grades: >98.0%(T). CAS No. 33454-82-9. Molecular formula: CF3LiO3S. Mole weight: 156. BOC Sciences 3
LITHIUM (TRIMETHYLSILYL)ACETYLIDE LITHIUM (TRIMETHYLSILYL)ACETYLIDE. Alternative Names: LITHIUM (TRIMETHYLSILYL)ACETYLIDE; (TRIMETHYLSILYL)ETHYNYLLITHIUM; Lithium (trimethylsilyl)acetylide solution; LITHIUM (TRIMETHYLSILYL)ACETYLIDE SOL., ~0.5 M IN THF; LITHIUM (TRIMETHYLSILYL)ACETYLIDE, 0.5M SOLUTION IN TETRAHYDROFURAN; solution0.5MinTHF; LITHIU. CAS No. 54655-07-1. Molecular formula: C5H9LiSi. Mole weight: 104.15. BOC Sciences 3
Lithium triphenyl (n-butyl) borate Lithium triphenyl (n-butyl) borate. Alternative Names: Lithium triphenyL (n-butyL) borate; Triphenylbutyl Lithium Borate. CAS No. 65859-86-1. Molecular formula: C22H21BLi3O3. Mole weight: 365.03. BOC Sciences 3
Lithospermic acid Lithospermic acid is extracted from the roots of Lithospermum ruderale. It is Cardiotonic agent. It possesses anti-HIV activity. Alternative Names: 4-{(E)-2-[1-Carboxy-2-(3,4-dihydroxy-phenyl)-ethoxycarbonyl]-vinyl}-2-(3,4-dihydroxy-phenyl)-7-hydroxy-2,3-dihydro-benzofuran-3-carboxylic acid; Aids071478; Aids-071478; Clinopodic acid H. Grades: >98%. CAS No. 28831-65-4. Molecular formula: C27H22O12. Mole weight: 538.5. BOC Sciences 3
Liver extract Liver extract. Alternative Names: Liver extracts; LIVER (BEEF) FREEZE DRIED; LIVER (BEEF) GRANULAR DEFATTED; LIVER (BEEF) GRANULAR UNDEFATTED; LIVER CONCENTRATE POWDER; LIVER FRACTION 1. CAS No. 8002-47-9. BOC Sciences 3
LK-6 A muscarinic receptors antagonist. Alternative Names: 1-(3,3-diphenylallyl)-, hydrochloride; 1-(3,3-diphenylprop-2-enyl)piperidine; hydrochloride; Piperidine, 1-(3,3-diphenyl-2-propen-1-yl)-, hydrochloride (1:1); 1-(3,3-Diphenylallyl)piperidine hydrochloride; 1-(3,3-diphenylprop-2-enyl)piperidine hydrochloride; Piperidine,1-(3,3-diphenyl-2-propen-1-yl)-, hydrochloride (1:1); 1,1-Diphenyl-3-(N-piperidino)prop-1-ene Hydrochloride. Grades: 98 % (TLC, NMR). CAS No. 30778-27-9. Molecular formula: C20H24ClN. Mole weight: 313.86. BOC Sciences 3
L-(+)-Lactic acid It is used as an acidifying agent and acidulant in beverages, foods, cosmetics and pharmaceuticals. It can also be used in the production of biodegradable polymers and microspheres for drug delivery systems. Alternative Names: (S)-(+)-2-Hydroxypropionic acid; L-Lactic Acid; (+)-Lactic Acid; (S)-(+)-Lactic Acid; (S)-2-Hydroxypropionic Acid; (S)-Lactic Acid; Espiritin; Paralactic Acid; Sarcolactic Acid; Tisulac; L-(+)-alpha-Hydroxypropionic acid. Grades: ≥95%. CAS No. 79-33-4. Molecular formula: C3H6O3. Mole weight: 90.08. BOC Sciences 3
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. BOC Sciences 3
L-Leucine hydrochloride solution L-Leucine hydrochloride solution. CAS No. 760-84-9. Molecular formula: C6H14ClNO2. Mole weight: 167.63. BOC Sciences 3
L-Luciferin L-Luciferin. Alternative Names: L-Luciferin; L-Luciferin free acid. CAS No. 34500-31-7. Molecular formula: C11H8N2O3S2. Mole weight: 280.32. BOC Sciences 3
LM11A 31 dihydrochloride LM11A-31 is a p75 neurotrophin receptor ligand that can inhibit nerve growth factor binding to p75NTR-F. It can prevent and reverse atrophy of cholinergic neurites and also promote functional recovery in a mouse model of spinal cord injury. Alternative Names: (2S,3S)-2-Amino-3-methyl-N-[2-(4-morpholinyl)ethyl]pentanamide dihydrochloride. Grades: 95%. CAS No. 1243259-19-9. Molecular formula: C12H25N3O2.2HCl. Mole weight: 316.27. BOC Sciences 3
LM 22A4 LM22A-4 is a selective small-molecule partial agonist of TrkB with IC50 value of 47 nM. It can be used for neurological disease research. LM22A-4 can produce neurogenic and neuroprotective effects in animals. It exhibits beneficial effects on respiration in animal models of Rett syndrome. Alternative Names: LM 22A4; LM22A4; LM-22A4; N,N',N''Tris(2-hydroxyethyl)-1,3,5-benzenetricarboxamide. Grades: ≥98% by HPLC. CAS No. 37988-18-4. Molecular formula: C15H21N3O6. Mole weight: 339.34. BOC Sciences 3
L-(-)-Malic Acid L-Malic Acid is commonly used as a food additive. Alternative Names: (2S)-2-hydroxybutanedioic acid; (2S)-2-hydroxybutanedioic acid. Grades: 99%. CAS No. 97-67-6. Molecular formula: C4H6O5. Mole weight: 134.09. BOC Sciences 3
L-Menthol ethyleneglycol carbonate L-Menthol ethyleneglycol carbonate. Alternative Names: [1-(1,2-dihydroxyethyl)-3-methyl-3-propan-2-ylcyclohexyl]hydrogencarbonate;L-Mentholethyleneglycolcarbonate. Grades: 95%. CAS No. 156324-78-6. Molecular formula: C13H24O5. Mole weight: 260.32666. BOC Sciences 3
L-Menthol propyleneglycol carbonate L-Menthol propyleneglycol carbonate. CAS No. 30304-82-6. Molecular formula: C14H26O5. Mole weight: 274.35. BOC Sciences 3
L-Menthyl D-Lactate L-Menthyl D-Lactate. Alternative Names: Propanoic acid, 2-hydroxy-, (1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl ester, (2R)-; Propanoic acid, 2-hydroxy-, 5-methyl-2-(1-methylethyl)cyclohexyl ester, [1R-[1α(R*),2β,5α]]-; l-Menthyl D-lactate; l-Menthyl lactate; (R)-(1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl 2-hydroxypropanoate. CAS No. 59259-38-0. Molecular formula: C13H24O3. Mole weight: 228.33. BOC Sciences 3
L-Menthyl L-Lactate L-Menthyl L-Lactate. Alternative Names: Propanoic acid, 2-hydroxy-, (1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl ester, (2S)-; Propanoic acid, 2-hydroxy-, 5-methyl-2-(1-methylethyl)cyclohexyl ester, [1R-[1α(S*),2β,5α]]-; 2S-(1R,2S,5R)-Menthyl lactate; l-Menthyl (S)-lactate; l-Menthyl Lactate. Grades: 95%. CAS No. 61597-98-6. Molecular formula: C13H24O3. Mole weight: 228.33. BOC Sciences 3
L-Methionine S-methylsulfonium chloride L-Methionine S-methylsulfonium chloride. Alternative Names: L-Methionine S-methylsulfonium chloride; S-Methylmethioninium chloride; Vitamin U. Grades: 95%. CAS No. 1115-84-0. Molecular formula: C6H14ClNO2S. Mole weight: 199.6989. BOC Sciences 3
L-Monomenthyl glutarate L-Monomenthyl glutarate. Alternative Names: 5-[(1R,2S,5R)-5-methyl-2-propan-2-ylcyclohexyl]oxy-5-oxopentanoicacid; UNII-134PF6763Y; 220621-22-7; l-monomenthylglutarate; Monomenthylglutarate,(-)-; FEMANo.4006. Grades: 72%. CAS No. 220621-22-7. Molecular formula: C15H26O4. Mole weight: 270.36. BOC Sciences 3
L-NIL dihydrochloride L-NIL is a relatively selective inhibitor of iNOS. It prevented ischemic-induced renal microvascular hypoxia via inhibiting iNOS-dependent early changes in renal oxygenation which disrupts the balance between microvascular oxygen supply and Vo(2)(ren). Alternative Names: N-Iminoethyl-L-lysine dihydrochloride; L-N6-(1-Iminoethyl)lysine dihydrochloride. Grades: ≥95%. CAS No. 159190-45-1. Molecular formula: C8H17N3O2·2HCl. Mole weight: 260.2. BOC Sciences 3
L-NIL hydrochloride L-NIL hydrochloride is a nitric oxide synthase inhibitor with IC50 value of 3.3 μM. Alternative Names: L-NIL;N6-(1-Iminoethyl)-L-lysine hydrochloride. Grades: ≥95% by HPLC. CAS No. 150403-89-7. Molecular formula: C8H17N3O2.HCl. Mole weight: 223.7. BOC Sciences 3
L-NIO dihydrochloride L-NIO dihydrochloride is a nitric oxide synthase inhibitor. It can inhibit iNOS, eNOS and nNOS. Active in vivo. Alternative Names: N5-(1-Iminoethyl)-L-ornithine dihydrochloride. Grades: ≥95% by HPLC. CAS No. 159190-44-0. Molecular formula: C7H15N3O2.2HCl. Mole weight: 246.13. BOC Sciences 3
L-Noradrenaline Norepinephrine is the US name for noradrenaline, a catecholamine with multiple roles including as a hormone and a neurotransmitter. It performs its action by being released into the synaptic cleft, where it acts on adrenergic receptors, followed by the signal termination, either by degradation of norepinephrine, or by uptake by surrounding cells. Uses: Adrenergic alpha-agonists. Alternative Names: (R)-4-(2-Amino-1-hydroxyethyl)-1,2-benzenediol; l-Arterenol; (-)-α-(Aminomethyl)-3,4-dihydroxy-benzyl Alcohol; 4-[(1R)-2-Amino-1-hydroxyethyl]-1,2-benzenediol; (-)-Arterenol; (-)-Noradrenaline; (-)-Norepinephrine; (-)-α-(Aminomethyl)protocatechuyl Alcohol; (R)-(-)-Norepinephrine; (R)-Noradrenaline; (R)-Norepinephrine; Adrenor; Aktamin; Arterenol; Levarterenol; Levoarterenol; Levonor; Levonoradrenaline; Levonorepinephrine; Levophed; Nor-Epirenan; Noradrenalin; Noradrenaline; Norartrinal; Norepinephrine; Norepirenamine; Sympathin E; l-1-(3,4-Dihydroxyphenyl)-2-aminoethanol; l-2-Amino-1-(3,4-dihydroxyphenyl)ethanol; l-3,4-Dihydroxyphenylethanolamine; l-Arterenol; l-Noradrenaline; l-Norepinephrine; l-α-(Aminomethyl)-3,4-dihydroxybenzyl Alcohol. Grades: >98%. CAS No. 51-41-2. Molecular formula: C8H11NO3. Mole weight: 169.18. BOC Sciences 3
Lobaric acid Lobaric acid is a metabolite isolated from the lichen Stereocaulon alpinum. It exhibits potent in vitro inhibitory effects on arachidonate 5-lipoxygenase from porcine leucocytes. Lobaric acid shows cytotoxicity in primary rat cerebral cortex (PRCC) and U87MG cells demonstrating its anticancer activity. Alternative Names: 3-hydroxy-9-methoxy-6-oxo-7-pentanoyl-1-pentylbenzo[b][1,4]benzodioxepine-2-carboxylic acid. Grades: ≥95%. CAS No. 522-53-2. Molecular formula: C25H28O8. Mole weight: 456.5. BOC Sciences 3
Lobeglitazone Lobeglitazone. Alternative Names: LOBEGLITAZONE. CAS No. 607723-33-1. Molecular formula: C24H24N4O5S. Mole weight: 480.543. BOC Sciences 3
Locust bean gum Locust bean gum is a galactomannan vegetable gum extracted from the seeds of the carob tree and used as a thickening agent (gelling agent) in food technology. Uses: Antidiarrheals. Alternative Names: Carob gum; Ceratonia; Algaroba; Carob bean gum; Carob flour; Ceratonia gum; Ceratonia siliqua; Ceratonia siliqua gum; Cheshire gum; E410; Gomme decaroube; Carob gum; Meyprofleur. CAS No. 9000-40-2. BOC Sciences 3
Lomeguatrib Lomeguatrib, also known as PaTrin-2, is a potent Inhibitor of O6-Alkylguanine-DNA-Alkyltransferase. Lomeguatrib is also a nontoxic low-molecular weight pseudosubstrate that has the ability to inactivate MGMT. Lomeguatrib can be used with temozolomide (TMZ) for GBM treatment. Alternative Names: PaTrin 2; PaTrin2; PaTrin-2; Lomeguatrib; Patrin. O6-(4-bromothenyl)guanine; 6-(4-Bromothenyloxy)-7H-purin-2-amine. CAS No. 192441-08-0. Molecular formula: C10H8BrN5OS. Mole weight: 326.172. BOC Sciences 3
Lomustine Lomustine (420 μM) triggers apoptosis through the mitochondrial pathway via decrease in the level of the anti-apoptosis proteins Bcl-2 and Bcl-xl, respectively. Uses: Antineoplastic agents, alkylating. Alternative Names: nsc79037; nsc 79037; nsc-79037. Grades: >98%. CAS No. 13010-47-4. Molecular formula: C9H16ClN3O2. Mole weight: 233.7. BOC Sciences 3
Lonafarnib Lonafarnib is a farnesyl transferase inhibitor. Structurely, it is also a synthetic tricyclic derivative of carboxamide with antineoplastic properties. Lonarfanib binds to and inhibits farnesyl transferase, an enzyme involved in the post-translational modification and activation of Ras proteins. Ras proteins participate in numerous signalling pathways (proliferation, cytoskeletal organization), and play an important role in oncogenesis. Mutated ras proteins have been found in a wide range of human cancers. Uses: Enzyme inhibitors. Alternative Names: SCH 66336; SCH-66336; SCH66336; Sarasar. Grades: > 95%. CAS No. 193275-84-2. Molecular formula: C27H31Br2ClN4O2. Mole weight: 638.829. BOC Sciences 3
Longifolene/8a-β))-4-α Liquid. Alternative Names: D-longifolene;Junipen;Junipene;Kuromatsuen;Kuromatsuene;Longifolen;(+)-LONGIFOLENE, 98+%;C15 H24, 1,4-Methanoazulene, decahydro-4,8,8-trimethyl-9-methylene- [Longifolene:terpene]. Grades: 75%. CAS No. 475-20-7. Molecular formula: C15H24. Mole weight: 204.35. BOC Sciences 3
Loperamide Impurity Dimethyl(tetrahydro-3,3-diphenyl-2-furylidene)ammonium Bromide is a useful synthetic intermediate in the synthesis of Loperamide Hydrochloride, an antidiarrheal. Dimethyl(tetrahydro-3,3-diphenyl-2-furylidene)ammonium Bromide is also used as a reagent in t. Alternative Names: Dimethyl(tetrahydro-3,3-diphenyl-2-furylidene)ammonium Bromide; Dihydro-N,N-dimethyl-3,3-diphenyl-2(3H)-furanaminium Bromide; N-(Dihydro-3,3-diphenyl-2(3H)-furanylidene)-N-methyl-methanaminium Bromide. Grades: > 95%. CAS No. 37743-18-3. Molecular formula: C18H20NOBr. Mole weight: 346.26. BOC Sciences 3
Lopinavir An antiretroviral medication acts as a protease inhibitor. It is a co-formulation with a sub-therapeutic dose of ritonavir, as a component of combination therapy to treat HIV / AIDS. Alternative Names: ABT 378; ABT-378; ABT378; Aluviran; Kaletra. Grades: ≥98%. CAS No. 192725-17-0. Molecular formula: C37H48N4O5. Mole weight: 628.81. BOC Sciences 3
Lorlatinib Lorlatinib is an ATP-competitive ROS1/ALK inhibitor with potential antitumor activity. Lorlatinib binds to both ALK and ROS1 kinases, resulting in disruption of ALK- and ROS1-mediated signaling and inhibition of ALK- and ROS1-overexpressing tumor cells. Alternative Names: PF06463922; PF 06463922; PF-06463922; PF-6463922; PF6463922; PF 6463922; Loratinib. Grades: ≥98%. CAS No. 1454846-35-5. Molecular formula: C21H19FN6O2. Mole weight: 406.421. BOC Sciences 3
L-Ornithine L-Ornithine is a naturally occurring amino acid playing a key role in the urea cycle. Nutritional supplement in health care products. Uses: Ingredient of health care products. Alternative Names: Ornithine; (S)-2,5-Diaminopentanoic acid; (S)-Ornithine; (2S)-2,5-diaminopentanoic acid. Grades: 95%. CAS No. 70-26-8. Molecular formula: C5H12N2O2. Mole weight: 132.163. BOC Sciences 3
L-ORNITHINE DIHYDROCHLORIDE L-ORNITHINE DIHYDROCHLORIDE. Alternative Names: (S)-2,5-DIAMINOPENTANOIC ACID DIHYDROCHLORIDE; L-ORNITHINE DIHYDROCHLORIDE; L-2,5-DIAMINOPENTANOIC ACID DIHYDROCHLORIDE; L-Ornithine2HCl; L-Ornithine-5,5-D22HCl; L-Ornithine-5,5-D2HCl; H-Orn-OH.2HCl; 5-Amino-L-norvaline·dihydrochloride. Grades: >98.0%(T). CAS No. 6211-16-1. Molecular formula: C5H14Cl2N2O2. Mole weight: 205.08. BOC Sciences 3
Losartan Azide Losartan Azide is an impurity of Losartan, a nonpeptide angiotensin II AT1-receptor antagonist and antihypertensive. Alternative Names: 5-[4'-[[5-(azidomethyl)-2-butyl-4-chloro-1H-imidazol-1-yl]methyl][1,1'-biphenyl]-2-yl]-2H-Tetrazole. CAS No. 727718-93-6. Molecular formula: C22H22ClN9. Mole weight: 447.93. BOC Sciences 3
Losartan Potassium EP Impurity C An impurity of Losartan potassium. Losartan potassium is an angiotensin II receptor blocker (ARB) used primarily to treat hypertension and related cardiovascular conditions. Alternative Names: Losartan Potassium Impurity C; [2-Butyl-5-chloro-1-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]-1H-imidazol-4-yl]methanol; Losartan Impurity C; Isolosartan; 2-Butyl-5-chloro-1-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-4-methanol; 2-Butyl-5-chloro-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-4-methanol; (1-((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-5-chloro-1H-imidazol-4-yl)methanol; [2-Butyl-5-chloro-1-([4-[2-(1H-1,2,3,4-tetrazol-5-yl)phenyl]phenyl]methyl)-1H-imidazol-4-yl]methanol; Losartan EP Impurity C; Isolosartan; Losartan 5-Chloro Isomer. Grades: >95%. CAS No. 114799-13-2. Molecular formula: C22H23ClN6O. Mole weight: 422.91. BOC Sciences 3
Losmapimod Losmapimod is a promising new agent against cardiovascular diseases. This drug works by inhibiting p38 MAP kinases, which play an important role in the development of atherosclerosis and heart failure caused by ischemic conditions. Losmapimod did not cause an improvement in exercise tolerance or lung function, despite being well-tolerated in this COPD population. The p38 MAPK inhibitor losmapimod (GW856553) attenuates the pro-inflammatory response in humans by reducing PIC production. Alternative Names: Losmapimod; GW856553; GW-856553; GW 856553 GSK-AHAB; GW856553X; 6-[5-(cyclopropylcarbamoyl)-3-fluoro-2-methylphenyl]-N-(2,2-dimethylpropyl)pyridine-3-carboxamide. Grades: 98%. CAS No. 585543-15-3. Molecular formula: C22H26FN3O2. Mole weight: 383.467. BOC Sciences 3
Loteprednol Loteprednol, an extensively utilized corticosteroid in the biomedical research, aiding in drug development of an array of ocular ailments characterized by inflammation, redness, and swelling. Alternative Names: 17a-Hydroxy-11b-hydroxy-3-oxoandrosta-1,4-diene-17-carboxylic acid chloromethyl ester. Grades: > 95%. CAS No. 129260-79-3. Molecular formula: C21H27ClO5. Mole weight: 394.88. BOC Sciences 3
Loteprednol Etabonate Loteprednol etabonate is an anti-inflammatory corticosteroid used in ophthalmology. Alternative Names: ONO-2235; ONO2235; ONO2235; Loteprednol Etabonate; Lotemax; Alrex; HGP-1; Loterox; Locort. Grades: >98%. CAS No. 82034-46-6. Molecular formula: C24H31ClO7. Mole weight: 466.95. BOC Sciences 3
Lotilaner Lotilaner is an insecticide and veterinary drug. It acts as a non-competitive antagonist of insects GABA receptors. Uses: An insecticide and veterinary drug. Alternative Names: (S)-3-methyl-N-(2-oxo-2-((2,2,2-trifluoroethyl)amino)ethyl)-5-(5-(3,4,5-trichlorophenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)thiophene-2-carboxamide. Grades: 98%. CAS No. 1369852-71-0. Molecular formula: C20H14Cl3F6N3O3S. Mole weight: 569.75. BOC Sciences 3
Lotus corniculatus extract Lotus corniculatus extract. Alternative Names: Lotus corniculatus, ext.; LOTUS CORNICULATUS FLOWER EXTRACT; Lotuscorniculatusextract; Einecs 283-643-1. Grades: 95%. CAS No. 84696-24-2. BOC Sciences 3
Lovastatin (Mevinolin) Lovastatin is an inhibitor of HMG-CoA reductase with IC50 of 3.4 nM, used for lowering cholesterol (hypolipidemic agent). Uses: Antioxidant / antihypercholesterolemic / antiarrhythmic. Alternative Names: Mevacor; Monacolin K; Altoprev; MK 803; MK-803; MK803; Monacolin K; QAB149; MSD 803; Simvastatin EP Impurity E; Simvastatin USP Related Compound E; Desmethyl Simvastatin. Grades: >98%. CAS No. 75330-75-5. Molecular formula: C24H36O5. Mole weight: 404.54. BOC Sciences 3
Low toxicity processing solvent Low toxicity processing solvent. Alternative Names: C11-15-iso-Alkanes; Alkanes, C11-15-iso-; Solvent for use in histology processing. CAS No. 90622-58-5. BOC Sciences 3
Loxoprofen Related Compound 2 (Mixture of Diastereomers) An impurity of Loxoprofen, a non-selective nonsteroidal anti-inflammatory drug (NSAID) that has been effective in reducing atherosclerosis in mice by reducing inflammation. Alternative Names: 2-(4-((1-hydroxy-2-oxocyclopentyl)methyl)phenyl)propanoic acid. Grades: > 95%. CAS No. 1091621-62-3. Molecular formula: C15H18O4. Mole weight: 262.31. BOC Sciences 3
L-Penbutolol L-Penbutolol is an isomer of Penbutolol. Penbutolol is a beta blocker used in the treatment of hypertension. It binds to both beta-1 adrenergic receptors and beta-2 adrenergic receptors. Uses: Adrenergic beta-antagonists. Alternative Names: Levopenbutol; (2S)-1-(tert-butylamino)-3-(2-cyclopentylphenoxy)propan-2-ol. Grades: 95%. CAS No. 38363-40-5. Molecular formula: C18H29NO2. Mole weight: 291.435. BOC Sciences 3
L-Phenylalanine,2-(1,1-dimethylethoxy)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]- L-Phenylalanine,2-(1,1-dimethylethoxy)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-. Alternative Names: FMOC-D, L-O-TYR(MOM); FMOC-L-O-TYR(MOM). CAS No. 204384-70-3. Molecular formula: C28H29 N O5. Mole weight: 447.48. BOC Sciences 3
L-Proline methyl ester L-Proline methyl ester. Alternative Names: 2577-48-2; MethylL-prolinate; L-PROLINEMETHYLESTER; methyl(2S)-pyrrolidine-2-carboxylate; (S)-METHYLPYRROLIDINE-2-CARBOXYLATE; (S)-methylpyrrolidine-2-carboxylate. Grades: 95%. CAS No. 2577-48-2. Molecular formula: C6H11NO2. Mole weight: 129.15704. BOC Sciences 3
L-PROLYL-L-VALINE L-PROLYL-L-VALINE. CAS No. 20488-27-1. Molecular formula: C10H18N2O3. Mole weight: 214.27. BOC Sciences 3
L-Pyroglutamic Anhydride An impurity of Pidotimod which is a synthetic dipeptide molecule with biological and immunological activity on both the adaptive and the innate immune responses. Alternative Names: (5aS,10aS)-Tetrahydrodipyrrolo[1,2-a:1',2'-d]pyrazine-3,5,8,10(2H,5aH)-tetraone; (5aS,10aS)-tetrahydro-3H,5H-dipyrrolo[1,2-a:1',2'-d]pyrazine-3,5,8,10(2H,5aH)-tetraone. Grades: 95%. CAS No. 14842-41-2. Molecular formula: C10H10N2O4. Mole weight: 222.20. BOC Sciences 3
L-Rhamnopyranose monohydrate L-Rhamnopyranose monohydrate is a carbohydrate commonly found in plants. It has been studied for its potential use in developing drugs to treat inflammation, cancer, and infectious diseases. Additionally, it has been used in the food and cosmetic industries as a sweetening agent and emulsifier. Alternative Names: L-Rhamnose monohydrate; alpha-L-Rhamnose monohydrate; (2R,3R,4R,5R,6S)-6-methyloxane-2,3,4,5-tetrol; hydrate; (2R,3R,4R,5R,6S)-6-methyltetrahydro-2H-pyran-2,3,4,5-tetraol hydrate; MFCD00071591; alpha-L-Mannopyranose, 6-deoxy-, hydrate (1:1); Rhamnopyranose, monohydrate, alpha-L- (8CI); alpha-L-Mannopyranose, 6-deoxy-, monohydrate (9CI); alpha-L-Rhamnopyranose monohydrate; alpha-L-Rhamnose monohydrate; -L-Rhamnose monohydrate; L-Rhamnose monohydrate, 99%; L-Rhamnose monohydrate, >=99%; HY-N0642; s3887; AKOS015965149; CCG-266442; CS-8163; AC-20298; AC-34714; AS-35146; a-L-Mannopyranose, 6-deoxy-, monohydrate; a-L-Mannopyranose, 6-deoxy-,monohydrate (9CI); L-Rhamnose monohydrate, for microbiology, >=99.0%; (2R,3R,4R,5R,6S)-6-methyltetrahydro-2H-pyran-2,3,4,5-tetraolhydrate. CAS No. 6155-35-7. Molecular formula: C6H14O6. Mole weight: 182.17. BOC Sciences 3
L-Rhamnose L-Rhamnose is a typical 6-deoxyhexose, similar to fucose, sweetness is similar to D-mannose. Alternative Names: aldehydo-L-rhamnose; L-mannomethylose. Grades: 98%. CAS No. 3615-41-6. Molecular formula: C6H12O5. Mole weight: 164.16. BOC Sciences 3
L-Rhamnose-BSA L-Rhamnose-BSA. BOC Sciences 3
L-(+)-Rhamnose Monohydrate L(+)-Rhamnose (Rham) is a naturally-occurring deoxy sugar that is found primarily in plants and some bacteria. Unlike most natural sugars, it is found in an L configuration instead of the usual D configuration. Alternative Names: 6-Deoxy-L-mannose; a-L-Rhamnose monohydrate. Grades: >98%. CAS No. 10030-85-0. Molecular formula: C6H12O5.H2O. Mole weight: 182.17. BOC Sciences 3
LS-38584; D03937 LS-38584; D03937. CAS No. 190133-94-9. Molecular formula: C19H21Cl2NO. Mole weight: 350.30. BOC Sciences 3
L-Saccharopine L-Saccharopine is a derivative of Lysine, and can be metabolized by Saccharomyces cerevisiae. Alternative Names: epsilon-N-(L-Glutar-2-yl)-L-lysine; 2-[(5-amino-5-carboxy-pentyl)amino]pentanedioic acid; ε-N-(L-glutar-2-yl)-L-lysine; N6-(L-1,3-dicarboxylpropyl)-L-lysine; N-[(S)-5-Amino-5-carboxypentyl]-L-glutamic acid. Grades: 98%. CAS No. 997-68-2. Molecular formula: C11H20N2O6. Mole weight: 276.29. BOC Sciences 3
L-Sorbose L-Sorbose is an intriguing monosaccharide, having garnered particular interest in studying diseases such as diabetes and cancer. Its distinctive antioxidant attributes have rendered it a subject of extensive scrutiny in reducing blood glucose and impeding tumor proliferation. Alternative Names: Esorben; Sorbin; keto-L-sorbose; L-xylo-2-Hexulose; L-1,3,4,5,6-Pentahydroxyhexan-2-one. CAS No. 87-79-6. Molecular formula: C6H12O6. Mole weight: 180.16. BOC Sciences 3
LSTc-biotin LSTc-biotin: An innovative tool for probing LSTc glycan structures that lurk on the surfaces of certain cancer cells and immune cells. With its unparalleled specificity for LSTc, this form of biotin serves as a pivotal reagent in the biomedical investigation of cancer and inflammatory diseases. Via fluorescence labeling of the target cells, LSTc-biotin endows researchers with extraordinary insight into the behavior of these cells and propels the development of novel therapies for ailments such as rheumatoid arthritis and cancer. Alternative Names: O-(N-Acetyl-α-neuraminosyl)-(2→6)-O-β-D-galactopyranosyl-(1→4)-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→3)-O-β-D-galactopyranosyl-(1→4)-D-glucose-biotin; LS-tetrasaccharide c-biotin; Sialyllacto-N-neotetraose c-biotin; SLNT-c-biotin. Molecular formula: C53H89N7O31S. Mole weight: 1352.37. BOC Sciences 3
LS-tetrasaccharide a LS-tetrasaccharide is a groundbreaking sodium salt compound, hailed for its incomparable efficacy in studying lysosomal storage diseases including the dreaded mucopolysaccharidosis (MPS). Alternative Names: N-Acetylneuraminyllacto-N-tetraose a; Sialyllacto-N-tetraose a; LST a; a-NeuNAc-(2-3)-b-Gal-(1-3)-b-GlcNAc-(1-3]-b-Gal-(1-4)-Glc; O-(N-Acetyl-α-neuraminosyl)-(2→3)-O-β-D-galactopyranosyl-(1→3)-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→3)-O-β-D-galactopyranosyl-(1→4)-D-glucose; Lacto-N-sialylpentaose a; LSTa; Sialyllacto-N-tetraose a; SLNT-a; NeuAc(a2-3)Gal(b1-3)GlcNAc(b1-3)Gal(b1-4)aldehydo-Glc. CAS No. 64003-53-8. Molecular formula: C37H62N2O29. Mole weight: 998.89. BOC Sciences 3
LS-tetrasaccharide b LS-tetrasaccharide b, an exemplary biomedicine product, possesses noteworthy applicability in addressing the formidable challenge posed by lysosomal storage diseases (LSDs) encompassing Gaucher disease and Fabry disease. Alternative Names: LST b; Sialyllacto-N-tetraose b; a-NeuNAc-(2-6)-(b-D-Gal-[1-3])-b-D-GlcNAc-(1-3)-b-D-Gal-(1-4)-Glc; N-Acetylneuraminyllacto-N-tetraose b; O-(N-Acetyl-α-neuraminosyl)-(2→6)-O-[β-D-galactopyranosyl-(1→3)]-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→3)-O-β-D-galactopyranosyl-(1→4)-D-glucose; Lacto-N-sialylpentaose b; LSTb. Grades: 95%. CAS No. 64003-54-9. Molecular formula: C37H62N2O29. Mole weight: 998.88. BOC Sciences 3

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