A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
The plant enzyme CYP704B1, which is involved in the synthesis of sporopollenin, a complex polymer found at the outer layer of spores and pollen, acts on palmitate (18:0), stearate (18:0) and oleate (18:1). The plant enzyme CYP86A1 also acts on laurate (12:0). The enzyme from the yeast Starmerella bombicola (CYP52M1) acts on C16 to C20 saturated and unsaturated fatty acids and can also hydroxylate the (ω-1) position. The mammalian enzyme CYP4A acts on laurate (12:0), myristate (14:0), palmitate (16:0), oleate (18:1), and arachidonate (20:4). Group: Enzymes. Synonyms: CYP704B1 (gene name); CYP52M1 (gene name); CYP4A (gene name); CYP86A (gene name). Enzyme Commission Number: EC 1.14.13.205. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0807; long-chain fatty acid ω-monooxygenase; EC 1.14.13.205; CYP704B1 (gene name); CYP52M1 (gene name); CYP4A (gene name); CYP86A (gene name). Cat No: EXWM-0807.
long-chain-fatty-acid-protein ligase
Together with a hydrolase component (EC 3.1.2.2/EC 3.1.2.14) and a reductase component (EC 1.2.1.50), this enzyme forms a multienzyme fatty acid reductase complex that produces the long-chain aldehyde substrate of the bacterial luciferase enzyme (EC 1.14.14.3). The enzyme activates free long-chain fatty acids, generated by the action of the transferase component, forming a fatty acyl-AMP intermediate, followed by the transfer of the acyl group to an internal L-cysteine residue. It then transfers the acyl group to EC 1.2.1.50, long-chain acyl-protein thioester reductase. Group: Enzymes. Synonyms: luxE (gene name); acyl-protein synthetase; long-chain-fatty-acid-luciferin-component ligase. Enzyme Commission Number: EC 6.2.1.19. CAS No. 82657-98-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5677; long-chain-fatty-acid-protein ligase; EC 6.2.1.19; 82657-98-5; luxE (gene name); acyl-protein synthetase; long-chain-fatty-acid-luciferin-component ligase. Cat No: EXWM-5677.
long-chain-fatty-acyl-glutamate deacylase
Does not act on acyl derivates of other amino acids. Optimum chain length of acyl residue is 12 to 16. Group: Enzymes. Synonyms: long-chain aminoacylase; long-chain-fatty-acyl-glutamate deacylase; long-chain acylglutamate amidase; N-acyl-D-glutamate deacylase. Enzyme Commission Number: EC 3.5.1.55. CAS No. 82249-69-2. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4444; long-chain-fatty-acyl-glutamate deacylase; EC 3.5.1.55; 82249-69-2; long-chain aminoacylase; long-chain-fatty-acyl-glutamate deacylase; long-chain acylglutamate amidase; N-acyl-D-glutamate deacylase. Cat No: EXWM-4444.
Longchain Nylon 3D Printing Filament
Longchain Nylon 3D Printing Filament. Group: 3d printing materials.
Longdaysin
A cell-permeable purine compound that acts as a reversible and ATP-competitive dual inhibitor of CKI? and CKI? activities with moderate selectivity over Cdk7 and Erk2. Group: Fluorescence/luminescence spectroscopy.
A cell-permeable purine compound that acts as a reversible and ATP-competitive dual inhibitor of CKIa and CKId activities (IC50 = 5.6 and 8.8uM) with moderate selectivity over Cdk7 and Erk2 (IC50 = 29 and 52uM). Shown to block CKIa/d-mediated phosphorylation of PER1, a clock protein, (IC50 ~9uM) and repress PER1 proteasomal degradation, and lengthen the circadian period in U2OS cells (by ~13hrs at 10uM) much more effectively than Casein Kinase I Inhibitor, D4476 and IC261 and in larval zebra fish. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Longestin
It is produced by the strain of Streptomyces argenteolus A-2. Longestin inhibited Ca2+ and CAM-PDE in bovine brain with an IC50 of 0.065 μmol/L. Synonyms: KS-505a; 2-((6-carboxy-4,5-dihydroxy-3-methoxytetrahydro-2H-pyran-2-yl)oxy)-14-hydroxy-8a,10a-bis(hydroxymethyl)-14-(3-methoxy-3-oxopropyl)-1,4,4a,6,6a,17b,19b,21b-octamethyl-16-oxo-2,3,4,4a,4b,5,6,6a,6b,7,8,8a,8b,9,10,10a,14,16,17,17a,17b,18,19,19a,19b,20,21,21a,21b,22,23,23a-dotriacontahydro-1H-benzo[9,10]piceno[3,4-a]furo[3,4-j]xanthene-1-carboxylic acid. CAS No. 131774-53-3. Molecular formula: C61H88O17. Mole weight: 1093.34.
Longicin
Longicin is an antibacterial peptide isolated from Haemaphysalis longicornis. It has activity against bacteria and parasitic. Synonyms: 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. Synonyms: 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.
Longifolene
Longifolene. Group: Biochemicals. Grades: Highly Purified. CAS No. 475-20-7. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. US Biological Life Sciences.
Worldwide
longifolene synthase
As well as 61% longifolene the enzyme gives 15% of α-longipinene, 6% longicyclene and traces of other sesquiterpenoids. Group: Enzymes. Enzyme Commission Number: EC 4.2.3.58. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5218; longifolene synthase; EC 4.2.3.58. Cat No: EXWM-5218.
Longikaurin E
Longikaurin E is isolated from the herbs of Rabdosia nervosa. It could be a promising anti-pancreatic agent. Uses: Antibacterial. Synonyms: 11α-Acetoxy-7α,20-epoxy-6β,7-dihydroxykaur-16-en-15-one; (4aR,5S,6R,6aS,9S,11R,11aS,11bS)-5,6-dihydroxy-4,4-dimethyl-8-methylene-7-oxododecahydro-1H-6,11b-(epoxymethano)-6a,9-methanocyclohepta[a]naphthalen-11-yl acetate. Grade: 98%. CAS No. 77949-42-9. Molecular formula: C22H30O6. Mole weight: 390.5.
Longipinene
Longipinene is a constituent of cascarilla bark oil and helichrysum oil. Longipinene inhibits biofilm formation in Candida albicans, a common fungal pathogen that causes systemic and invasive infections in humans. Group: Biochemicals. Grades: Highly Purified. CAS No. 5989-8-2. Pack Sizes: 5mg, 10mg. Molecular Formula: C15H24, Molecular Weight: 204.35. US Biological Life Sciences.
Worldwide
Longistylumphylline A
Longistylumphylline A is isolated from the herbs of Daphniphyllum macropodum. Synonyms: Longistylumphylline A; 1H-11,12c-Methanocyclopent[1,8]azuleno[4,5-a]indolizine-2-carboxylic acid, 3,4,5,6,6a,7,9,10,11,12,12a,12b-dodecahydro-10,12b-dimethyl-13-oxo-, methyl ester, (6aR,10R,11S,12aS,12bR,12cS)-rel-(-)-. Grade: 96.5%. CAS No. 857672-34-5. Molecular formula: C23H29NO3. Mole weight: 367.5.
LONG R3 IGF-1 (human)
LONG R3 IGF-1 (human) is a recombinant analog of human insulin-like growth factor-I (IGF-I). Synonyms: long R3 igf-I. CAS No. 143045-27-6. Molecular formula: C400H619N111O115S9. Mole weight: 9111.45.
Lonicerin
Lonicerin is an anti-algE (alginate secretion protein) flavonoid with inhibitory activity for P. aeruginosa. Lonicerin prevents inflammation and apoptosis in LPS-induced acute lung injury. Uses: Designed for use in research and industrial production. Product Category: Inhibitors. Appearance: Solid. CAS No. 25694-72-8. Molecular formula: C27H30O15. Mole weight: 594.52. Purity: 0.9975. Canonical SMILES: O=C1C2=C(O)C=C(O[C@H]3[C@@H]([C@H]([C@H](O)[C@@H](CO)O3)O)O[C@@]4([H])[C@@H]([C@@H]([C@@H](O)[C@H](C)O4)O)O)C=C2OC(C5=CC(O)=C(O)C=C5)=C1. Product ID: ACM25694728. Alfa Chemistry ISO 9001:2015 Certified.
Lonidamine
Lonidamine (AF-1890) is a hexokinase and mitochondrial pyruvate carrier inhibitor ( K i : 2.5 μM). Lonidamine also inhibits aerobic glycolysis in cancer cells. Lonidamine can be used in the research of mitochondrial metabolism and inflammation, such as pulmonary fibrosis [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: AF-1890; Diclondazolic Acid; DICA. CAS No. 50264-69-2. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg. Product ID: HY-B0486.
Lonidamine
Lonidamine. Group: Biochemicals. Grades: Purified. CAS No. 50264-69-2. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
Worldwide
Lonidamine
Lonidamine is a derivative of indazole-3-carboxylic acid, which for a long time, has been known to inhibit aerobic glycolysis in cancer cells. It seems to enhance aerobic glycolysis in normal cells, but suppress glycolysis in cancer cells. This is most likely through the inhibition of the mitochondrially bound hexokinase. Later studies in Ehrlich ascites tumor cells showed that lonidamine inhibits both respiration and glycolysis leading to a decrease in cellular ATP. Synonyms: DICA; Diclondazolic acid; Doridamina; AF 1890; AF1890; AF-1890; Lonidamine. Grade: >98%. CAS No. 50264-69-2. Molecular formula: C15H10Cl2N2O2. Mole weight: 321.16.
Lonigutamab (hz208F2-4) is a humanized anti- IGF-1R monoclonal antibody that can be used for the synthesis of antibody - agent conjugates (ADC) [1]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: hz208F2-4. CAS No. 2362015-67-4. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99712.
Lonodelestat
Lonodelestat (POL6014) is a potent, orally active and selective peptide inhibitor of human neutrophil elastase (hNE). Lonodelestat (POL6014) has the potential for the research of cystic fibrosis (CF) [1] [2] [3]. Uses: Scientific research. Group: Peptides. Alternative Names: POL6014. CAS No. 906547-89-5. Pack Sizes: 5 mg; 10 mg. Product ID: HY-P3293.
LONP1-IN-2
LONP1-IN-2 (Compound 9e) is a potent and selective LONP1 inhibitor with an IC50 value of 0.093 ?M. LONP1-IN-2 can be used in research of cancer[1][2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2729981-17-1. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg. Product ID: HY-153034.
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Loperamide-[d6] is the labelled analogue of Loperamide. Loperamide is a medication used to decrease the frequency of diarrhea. Synonyms: Loperamide-D6; 4-(4-Chlorophenyl)-4-hydroxy-N,N-(dimethyl-d6)-α,α-diphenyl-1-piperidinebutanamide Hydrochloride; Arret-d6; Blox-d6; Brek-d6; Dissenten-d6; Fortasec-d6; Imodium-d6. Grade: 95% by HPLC; 98% atom D. CAS No. 1189574-93-3. Molecular formula: C29H27D6ClN2O2. Mole weight: 483.07.
Loperamide-d6 hydrochloride
Loperamide-d 6 (hydrochloride) is a deuterium labeled Loperamide hydrochloride. Loperamide hydrochloride is an opioid receptor agonist for the treatment of diarrhea[1]. Uses: Scientific research. Group: Isotope-labeled compounds. Alternative Names: R-18553-d6 hydrochloride. CAS No. 1189469-46-2. Pack Sizes: 1 mg. Product ID: HY-B0418AS.
Loperamide-[d6] Hydrochloride
Loperamide-[d6] Hydrochloride is the labelled Loperamide, which is used as an antidiarrheal. Synonyms: 4-(4-Chlorophenyl)-4-hydroxy-N,N-(dimethyl-d6)-α,α-diphenyl-1-piperidinebutanamide Hydrochloride; Arret-d6; Blox-d6; Brek-d6; Dissenten-d6; Fortasec-d6; Imodium-d6; Imodium A-D-d6; Imosec-d6; Imossel-d6; Lopemid-d6; Lopemin-d6; Loperazine-d6; Loperyl-d6. Grade: > 95%. CAS No. 1189469-46-2. Molecular formula: C29H28D6Cl2N2O2. Mole weight: 519.54.
Loperamide EP Impurity F
Loperamide EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 106900-12-3. Molecular formula: C29H33ClN2O3. Mole weight: 493.04. Catalog: APB106900123.
Loperamide hydrochloride
Loperamide hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 34552-83-5. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
Loperamide hydrochloride
Loperamide HCl is an opioid-receptor agonist with an ED50 of 0.15 mg/kg. Uses: Antidiarrheals. Synonyms: ADL 2-1294. Grade: >98%. CAS No. 34552-83-5. Molecular formula: C29H33ClN2O2.HCl. Mole weight: 513.5.
Loperamide hydrochloride
Loperamide (hydrochloride) (R-18553 (hydrochloride)) is an opioid receptor agonist [1] [2] [3]. Loperamide hydrochloride is a selective and competitive human intestinal carboxylesterases (hiCE) inhibitor. Loperamide hydrochloride has anti-diarrheal effect [4]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: R-18553 hydrochloride. CAS No. 34552-83-5. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg. Product ID: HY-B0418A.
A very potent and highly selective peripheral resctricted u-opioid receptor agonist (Ki = 2nM). Often used as an antidiarrheal, antipruritic, and antihyperalgesic agent. In addition, shown to improve defective post-receptor insulin signaling in skeletal muscle cells and enhance insulin sensitivity in rats. Group: Biochemicals. Grades: Highly Purified. CAS No. 34552-83-5. Pack Sizes: 1g. Molecular Formula: C??H??ClN?O?·HCl. US Biological Life Sciences.
Worldwide
Loperamide (hydrochloride) (Standard)
Loperamide (hydrochloride) (Standard) is the analytical standard of Loperamide (hydrochloride). This product is intended for research and analytical applications. Loperamide (hydrochloride) (R-18553 (hydrochloride)) is an opioid receptor agonist [1] [2] [3]. Loperamide hydrochloride is a selective and competitive human intestinal carboxylesterases (hiCE) inhibitor. Loperamide hydrochloride has anti-diarrheal effect [4]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: R-18553 (hydrochloride) (Standard). CAS No. 34552-83-5. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-B0418AR.
Loperamide N-oxide
Loperamide N-oxide. Group: Biochemicals. Grades: Highly Purified. CAS No. 106900-12-3. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C29H33ClN2O3. US Biological Life Sciences.
Worldwide
Loperamide Related Compound F
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Loperamide System Suitability Mixture
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Lophanthoidin E
Lophanthoidin E, also called (6β,7α)-6,7,12-Trihydroxy-11,14-dioxoabieta-8,12-dien-16-yl aceta te, is a natural diterpenoid found in the herbs of Rabdosia lophanthoides. Synonyms: (6β,7α)-6,7,12-Trihydroxy-11,14-dioxoabieta-8,12-dien-16-yl aceta te. Grade: >95%. CAS No. 120462-45-5. Molecular formula: C22H30O7. Mole weight: 406.5.
Lophanthoidin F
Lophanthoidin F is a natural diterpenoid found in the herbs of Rabdosia lophanthoides. Synonyms: (6β,7α)-7-Ethoxy-6,12-dihydroxy-11,14-dioxoabieta-8,12-dien-16-yl acetate. Grade: >95%. CAS No. 120462-46-6. Molecular formula: C24H34O7. Mole weight: 434.5.
L-O-Phosphoserine
L-O-Phosphoserine is the catalytic domain of human protein kinase C β II when complexed with a malemide inhibitor. It is also used in the purification of the Epstein-Barr virus nuclear antigen 2A. Group: Biochemicals. Alternative Names: Dihydrogen phosphate L-Serine; L-Serine Phosphate; L-Serine Dihydrogen Phosphate; 3-O-Phosphoserine; Dexfosfoserine; Fosforina; L-3-Phosphoserine; L-O-Phosphoserine; L-O-Serine phosphate; L-Phosphoserine; L-Serinephosphoric acid; L-Seryl phosphate; O-Phospho-L-serine; O-Phosphoryl-L-serine; O-Phosphorylserine; Phospho-L-serine; Serine O-phosphate; Serine Dihydrogen Phosphate; Seriphos. Grades: Highly Purified. CAS No. 407-41-0. Pack Sizes: 1g. US Biological Life Sciences.
Lopinavir (ABT-378) is a highly potent, selective peptidomimetic inhibitor of the HIV-1 protease, with Kis of 1.3 to 3.6 pM for wild-type and mutant HIV protease. Lopinavir acts by arresting maturation of HIV-1 thereby blocking its infectivity. Lopinavir is also a SARS-CoV 3CLpro inhibitor with an IC50 of 14.2 μM. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (2S)-N-[(2S,4S,5S)-5-[[2-(2,6-dimethylphenoxy)acetyl]amino]-4-hydroxy-1,6-diphenyl-hexan-2-yl]-3-methyl-2-(2-oxo-1,3-diazinan-1-yl)butanamide. Product Category: Inhibitors. Appearance: White to off-white solid. CAS No. 192725-17-0. Molecular formula: C37H48N4O5. Mole weight: 628.8. Purity: 0.98. IUPACName: (2S)-N-[(2S,4S,5S)-5-[[2-(2,6-dimethylphenoxy)acetyl]amino]-4-hydroxy-1,6-diphenylhexan-2-yl]-3-methyl-2-(2-oxo-1,3-diazinan-1-yl)butanamide. Canonical SMILES: CC1=C(C(=CC=C1)C)OCC(=O)N[C@@H](CC2=CC=CC=C2)[C@H](C[C@H](CC3=CC=CC=C3)NC(=O)[C@H](C(C)C)N4CCCNC4=O)O. Product ID: ACM192725170. Alfa Chemistry ISO 9001:2015 Certified.
Lopinavir
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardspharma & vet compounds & metabolitespharma & vet compounds & metabolitesapi standardschiral moleculescovid-19 research and reference materialseuropean pharmacopoeia (ph. eur.)pharmaceutical toxicologypharmacopoeial standards. Alternative Names: 1(2H)-Pyrimidineacetamide, N-[(1S,3S,4S)-4-[[(2,6-dimethylphenoxy)acetyl]amino]-3-hydroxy-5-phenyl-1-(phenylmethyl)pentyl]tetrahydro-alpha-(1-methylethyl)-2-oxo-, (alphaS)- (9CI),Lopinavir, (alphaS)-N-[(1S,3S,4S)-4-[[2-(2,6-Dimethylphenoxy)acetyl]amino]-3-hydroxy-5-phenyl-1-(phenylmethyl)pentyl]tetrahydro-alpha-(1-methylethyl)-2-oxo-1(2H)-pyrimidineacetamide, (2S)-N-[(1S,3S,4S)-1-Benzyl-4-[[2-(2,6-dimethylphenoxy)acetyl]amino]-3-hydroxy-5-phenylpentyl]-3-methyl-2-[2-oxotetrahydropyrimidin-1(2H)-yl]butanamide, ABT 378, Aluviran, 1(2H)-Pyrimidineacetamide, N-[4-[[(2,6-dimethylphenoxy)acetyl]amino]-3-hydroxy-5-phenyl-1-(phenylmethyl)pentyl]tetrahydro-alpha-(1-methylethyl)-2-oxo-, [1S-[1R*(R*),3R*,4R*]]-, 1(2H)-Pyrimidineacetamide, N-[(1S,3S,4S)-4-[[2-(2,6-dimethylphenoxy)acetyl]amino]-3-hydroxy-5-phenyl-1-(phenylmethyl)pentyl]tetrahydro-alpha-(1-methylethyl)-2-oxo-, (alphaS)-, A 157378.0, Koletra.
Lopinavir
Lopinavir (ABT-378) is a highly potent, selective peptidomimetic inhibitor of the HIV-1 protease , with K i s of 1.3 to 3.6 pM for wild-type and mutant HIV protease. Lopinavir acts by arresting maturation of HIV-1 thereby blocking its infectivity [1] [2]. Lopinavir is also a SARS-CoV 3CL pro inhibitor with an IC 50 of 14.2 μM [3]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: ABT-378. CAS No. 192725-17-0. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg; 250 mg. Product ID: HY-14588.
Lopinavir
250mg Pack Size. Group: Bioactive Small Molecules, Research Organics & Inorganics. Formula: C37H48N4O5. CAS No. 192725-17-0. Prepack ID 89983914-250mg. Molecular Weight 628.8. See USA prepack pricing.
Lopinavir
A selective HIV protease inhibitor. An analogue of Ritonavir. Group: Biochemicals. Alternative Names: (α S) -N-[ (1S, 3S, 4S) -4-[[2- (2, 6-DIMETHYLPHENOXY) ACETYL]AMINO]-3-HYDROXY-5-PHENYL-1- (PHENYLMETHYL) PENTYL]TETRAHYDRO-α - (1-METHYLETHYL) -2-OXO-1 (2H) -PYRIMIDINEACETAMIDE; A 157378.0; ABT 378; ALUVIRAN; KOLETRA. Grades: Highly Purified. CAS No. 192725-17-0. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Lopinavir-d8
A labeled selective HIV protease inhibitor. An analogue of Ritonavir. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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Lopinavir-D8
Lopinavir-D8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1224729-35-4. Molecular formula: C37H40D8N4O5. Mole weight: 636.86. Catalog: APB1224729354.
Lopinavir IP Impurity F (Impurity 24). Uses: For analytical and research use. Group: Impurity standards. CAS No. 1132765-59-3. Molecular formula: C38H50N4O5. Mole weight: 642.84. Catalog: APB1132765593.
Lopinavir Metabolite M-1
A major metabolite of Lopinavir. Group: Biochemicals. Alternative Names: (α S) -N-[ (1S, 3S, 4S) -4-[[ (2, 6-Dimethylphenoxy) acetyl]amino]-3-hydroxy-5-phenyl-1- (phenylmethyl) pentyl]tetrahydro-α - (1-methylethyl) -2, 4-dioxo-1 (2H) -pyrimidineacetami-de. Grades: Highly Purified. CAS No. 192725-39-6. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Lopinavir Metabolite M-3/M-4
A major metabolite of Lopinavir. Group: Biochemicals. Alternative Names: (α S) -N-[ (1S, 3S, 4S) -4-[[ (2, 6-Dimethylphenoxy) acetyl]amino]-3-hydroxy-5-phenyl-1- (phenylmethyl) pentyl]tetrahydro-4-hydroxy-α - (1-methylethyl) -2-oxo-1 (2H) -pyrimidine-acetamide. Grades: Highly Purified. CAS No. 357275-54-8. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Lopinavir System Suitability Mixture
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Loprinone Hydrochloride
Inotropic agent which inhibits cAMP phosphodiesterase. Cardiotonic. Group: Biochemicals. Alternative Names: 1,2-Dihydro-5-imidazo[1,2-a]pyridin-6-yl-6-methyl-2-oxo-3-pyridinecarbonitrile Hydrochloride; Olprinone Hydrochloride; Coretec; E 1020. Grades: Highly Purified. CAS No. 119615-63-3. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Loquat Leaf Extract
Loquat leaf extracts is prepared from the leaf of loquat belonged to rosaceae plant. Corosolic acid & ursolic acid are the major actives ingredients of loquat leaf extract. In vivo experimental results show that loquat leaf extract corosolic acid achieves the effect of lowering blood sugar by stimulating glucose transport and promoting cell uptake. Group: Others. Mole weight: 472.7. Loquat Leaf Extract; Eriobotrya Japonica (Thunb.) Lindl. Cat No: EXTC-060.
Loracarbef hydrate
Loracarbef hydrate, a cephalosporin antibiotic , is an orally active second-generation synthetic beta-lactam antibiotic of the carbacephem class [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 121961-22-6. Pack Sizes: 1 mg. Product ID: HY-B1682A.
Loracarbef L-isomer
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Loratadine
Loratadine is a histamine H1 receptor antagonist, used to treat allergies. It also acts as a selective inhibitor of B(0)AT2 with IC50 of 4 μM. Synonyms: Ethyl 4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta-[1,2-b]pyridin-11-ylidene)piperidine-1-carboxylate; Desloratadine EP Impurity C; Alavert; Anhissen; Bonalerg; Claritin; Loratidine; Clarityn; Polaratyne; Sch 29851; Sch-29851; Sch29851; Symphoral; Tadine; Velodan; Zeos; 4-(8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinecarboxylic Acid Ethyl Ester; 8-Chloro-6,11-dihydro-11-(1-ethoxycarbonylpiperidin-4-ylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine. Grade: >98%. CAS No. 79794-75-5. Molecular formula: C22H23ClN2O2. Mole weight: 382.88.
Loratadine
Loratadine is a second generation antihistamine used to manage symptoms of allergic rhinitis. A lack of sedative and CNS adverse effects make loratadine, along with other second generation antihistamines, preferable over their 1st generation counterparts in many clinical situations. Alternative Names: Claritin. Alavert. Loratidine. CAS No. 79794-75-5. Product ID: API79794755. Molecular formula: C22H23ClN2O2. Mole weight: 382.9. EINECS: 935-907-9. SMILES: CCOC(=O)N1CCC(=C2C3=C(CCC4=C2N=CC=C4)C=C(C=C3)Cl)CC1. Appearance: White or off-white crystalline powder. Category: Antihistamine APIs.
Loratadine
Loratadine. Group: Biochemicals. Alternative Names: 4-(8-Chloro-5, 6-dihydro-11H-benzo[5, 6]cyclohepta[1, 2-b]pyridin-11-ylidene)-1-piperidinecarboxylic acid ethyl ester; Claritin; Sch-29851. Grades: Highly Purified. CAS No. 79794-75-5. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C22H23ClN2O2. US Biological Life Sciences.
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Loratadine
Loratadine (SCH-29851) is a selective inverse peripheral histamine H1-receptor agonist with an IC50 of >32 μM. Loratadine has anti-dengue-virus (DENV) activity. Loratadine can inhibit immunologic release of inflammatory mediators. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Claritin. Product Category: Inhibitors. Appearance: White powder. CAS No. 79794-75-5. Molecular formula: C22H23ClN2O2. Mole weight: 382.88. Purity: 0.99. IUPACName: Ethyl 4-(13-chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-ylidene)piperidine-1-carboxylate. Canonical SMILES: CCOC(=O)N1CCC(=C2C3=C(CCC4=C2N=CC=C4)C=C(C=C3)Cl)CC1. Density: 1.261±0.06 g/cm³. Product ID: ACM79794755. Alfa Chemistry ISO 9001:2015 Certified.
Loratadine
Loratadine (SCH-29851) is a selective inverse peripheral histamine H1-receptor agonist with an IC50 of >32 μM. Loratadine has anti- dengue-virus (DENV) activity. Loratadine can inhibit immunologic release of inflammatory mediators. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Loratidine; SCH 29851. CAS No. 79794-75-5. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg; 500 mg. Product ID: HY-17043.
A nonsedating-type histamine H1-receptor. Group: Biochemicals. Alternative Names: Claritin, Sch-29851, 4-(8-Chloro-5, 6-dihydro-11H-benzo[5, 6]cyclohepta[1, 2-b]pyridin-11-ylidene)-1-piperidinecarboxylic Acid, Ethyl Ester. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
Loratadine-[d4]
Loratadine-[d4] is the labelled analogue of Loratadine. Loratadine is a histamine H1 receptor antagonist, used to treat allergies. Synonyms: Loratadine-d4; 4-(8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinecarboxylic Acid-d4 Ethyl Estere; Claritine-d4; Alavert-d4; Clarityn-d4; Lisino-d4. Grade: 98% by HPLC; 98% atom D. CAS No. 381727-27-1. Molecular formula: C22H19D4ClN2O2. Mole weight: 386.91.
A labeled nonsedating-type histamine H1-receptor. Group: Biochemicals. Alternative Names: 4-(8-Chloro-5, 6-dihydro-11H-benzo[5, 6]cyclohepta[1, 2-b]pyridin-11-ylidene)-1-piperidinecarboxylic Acid-d5, Ethyl Ester. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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Loratadine-d4 Epoxide N-Oxide
Loratadine-d4 Epoxide N-Oxide. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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Loratadine-d4 N-Oxide
Loratadine derivative. Group: Biochemicals. Alternative Names: 4-(8-Chloro-5, 6-dihydro-1-oxido-11H-benzo[5, 6]cyclohepta[1, 2-b]pyridin-11-ylidene)-1-piperidinecarboxylic-d4 Acid Ethyl Ester; Sch 38554-d4. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Loratadine-d5
Labeled Loratadine. Group: Biochemicals. Alternative Names: 4-(8-Chloro-5, 6-dihydro-11H-benzo[5, 6]cyclohepta[1, 2-b]pyridin-11-ylidene)-1-piperidinecarboxylic Acid-d5, Ethyl Ester. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Loratadine-[d5]
Loratadine-[d5] is the labelled analogue of Loratadine. Loratadine is a histamine H1 receptor antagonist, used to treat allergies. Synonyms: Loratadine D5; Loratadine-d5 (ethyl-d5); 4-(8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinecarboxylic Acid-d5 Ethyl Estere; Claritine-d5; Alavert-d5; Clarityn-d5; Lisino-d5. Grade: 95% by HPLC; 99% atom D. CAS No. 1398065-63-8. Molecular formula: C22H18D5ClN2O2. Mole weight: 387.92.