A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Search for products or services, then visit the suppliers website for prices or more information.
| Product | Description | |
|---|---|---|
| Lenalidomide | Cereblon binder; induces ubiquitination and degradation of CK1a and transcription factors IKZF1, IKZF3 and SALL4 by E3 ubiquitin ligase. Synonyms: CC5013; CC-5013; CC 5013; IMiD1; Lenalidomide; US brand name: Revlimid. Grades: ≥98% (HPLC). CAS No. 191732-72-6. Molecular formula: C13H13N3O3. Mole weight: 259.26. |  |
| Lenalidomide | 3-(4-Amino-1-oxo-3H-isoindol-2-yl)piperidine-2,6-dione. antitussive. CAS No. 191732-72-6. Product ID: 8-01777. Molecular formula: C13H13N3O3. Mole weight: 259.26. Reference: Bull World Health Org 72: 729-35.1994 Pharmacol Biochem Behav 67, 37-44, 2000 Trans R Soc Trop Med Hyg Z 101. |  |
| Lenalidomide-F | Lenalidomide-F is a E3 ligase ligand for LWY713. LWY713 is a PROTAC-class FLT3 degrader (DC 50 = 0.64 nM), which selectively induces FLT3 degradation via cereblon and proteasome-dependent pathways [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2359705-88-5. Pack Sizes: 25 mg; 50 mg; 100 mg; 250 mg; 500 mg; 1 g. Product ID: HY-W039233. |  |
| Lenalidomide hemihydrate | Lenalidomide hemihydrate (CC-5013 hemihydrate) is a derivative of Thalidomide and functions as an orally active immunomodulator. It acts through cereblon-mediated selective ubiquitination and degradation of IKZF1 and IKZF3 lymphocyte transcription factors, inhibiting the growth of mature B-cell lymphomas including multiple myeloma, and inducing interleukin-2 (IL-2) release from T cells. Synonyms: Revlimid hemihydrate; CC-5013 hemihydrate. Grades: >98%. CAS No. 847871-99-2. Molecular formula: C26H28N6O7. Mole weight: 268.27. | |
| Lenalidomide hydrochloride | Lenalidomide hydrochloride (CC-5013 hydrochloride) is a derivative of Thalidomide and functions as an orally active immunomodulator. It acts through cereblon-mediated selective ubiquitination and degradation of IKZF1 and IKZF3 lymphocyte transcription factors, inhibiting the growth of mature B-cell lymphomas including multiple myeloma, and inducing interleukin-2 (IL-2) release from T cells. Synonyms: Revlimid hydrochloride; CC-5013 hydrochloride; CC5013 hydrochloride; CC 5013 hydrochloride. Grades: >98%. CAS No. 1243329-97-6. Molecular formula: C13H14ClN3O3. Mole weight: 295.72. | |
| Lenalidomide-I | Lenalidomide-I (Compound 72), an analog of cereblon (CRBN) ligand Lenalidomide for E3 ubiquitin ligase, is used in the recruitment of CRBN protein. Lenalidomide-I can be connected to the ligand for protein by a linker to form PROTACs, such as the PROTAC BET degrader QCA570 (HY-112609) [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2207541-30-6. Pack Sizes: 100 mg; 250 mg; 500 mg. Product ID: HY-131318. | |
| Lenalidomide Impurity 16 | Lenalidomide Impurity 16. Uses: For analytical and research use. Group: Impurity standards. CAS No. 133446-99-8. Molecular formula: C9H8BrNO4. Mole weight: 274.07. Catalog: APB133446998. |  |
| Lenalidomide Impurity 27 | Lenalidomide Impurity 27. Uses: For analytical and research use. Group: Impurity standards. CAS No. 18583-89-6. Molecular formula: C9H11NO2. Mole weight: 165.19. Catalog: APB18583896. | |
| Lenalidomide Impurity 48 | Lenalidomide Impurity 48. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1063995-41-4. Molecular formula: C17H22N2O5. Mole weight: 334.37. Catalog: APB1063995414. | |
| Lenalidomide Impurity 50 | Lenalidomide Impurity 50. Uses: For analytical and research use. Group: Impurity standards. CAS No. 132874-06-7. Molecular formula: C9H8BrNO4. Mole weight: 274.07. Catalog: APB132874067. | |
| Lenalidomide Impurity B | An impurity of Lenalidomide, a medication used for the treatment of myelodysplastic syndrome (MDS), multiple myeloma, and mantle cell lymphoma (MCL). Synonyms: 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. | |
| Lenalidomide Lactosamine Adduct | Lenalidomide Lactosamine Adduct is a derivative of Lenalidomide (L328000), an oral immunomodulatory agent for the management of myelodysplastic syndromes. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 10mg. Molecular Formula: C25H33N3O13. US Biological Life Sciences. |  Worldwide |
| Lenalidomide N(imido)-Glucoside | Lenalidomide N(imido)-Glucoside is a derivative of Lenalidomide; an immunomodulatory drug and analog of Thalidomide. Synonyms: 3-(4-Amino-1-oxoisoindolin-2-yl)-1-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)piperidine-2,6-dione. Molecular formula: C19H23N3O8. Mole weight: 421.4. | |
| Lenalidomide (Standard) | Lenalidomide (Standard) is the analytical standard of Lenalidomide. This product is intended for research and analytical applications. Lenalidomide (CC-5013), a derivative of Thalidomide, acts as molecular glue. Lenalidomide is an orally active immunomodulator. Lenalidomide (CC-5013) is a ligand of ubiquitin E3 ligase cereblon (CRBN) , and it causes selective ubiquitination and degradation of two lymphoid transcription factors, IKZF1 and IKZF3, by the CRBN-CRL4 ubiquitin ligase. Lenalidomide (CC-5013) specifically inhibits growth of mature B-cell lymphomas, including multiple myeloma, and induces IL-2 release from T cells [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 191732-72-6. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-A0003R. | |
| Lenampicillin hydrochloride | Lenampicillin hydrochloride. Group: Biochemicals. Alternative Names: (2S, 5R, 6R) -6- [ [ (2R) -Aminophenylacetyl] amino] -3, 3-dimethyl-7-oxo-4-thia-1-azabicyclo [3. 2. 0] heptane-2-carboxylic acid (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl ester hydrochloride; KB 1585; KBT 1585. Grades: Highly Purified. CAS No. 80734-02-7. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C21H24ClN3O7S. US Biological Life Sciences. | Worldwide |
| Leniolisib | Leniolisib is a PI3K (phosphatidylinositol 3-kinase) inhibitor. No detailed information has been published yet. Synonyms: (S)-1-(3-((6-(6-methoxy-5-(trifluoromethyl)pyridin-3-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-yl)amino)pyrrolidin-1-yl)propan-1-one;UNII-L22772Z9CP. Grades: 98%. CAS No. 1354690-24-6. Molecular formula: C21H25F3N6O2. Mole weight: 450.46. | |
| Leniolisib | Leniolisib (CDZ173) is a potent and selective PI3Kδ inhibitor. Leniolisib has the potential for immunodeficiency disorders treatment. Uses: Scientific research. Group: Signaling pathways. Alternative Names: CDZ173. CAS No. 1354690-24-6. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-17635. | |
| Leniolisib phosphate | Leniolisib (CDZ173) phosphate is a potent and selective PI3Kδ inhibitor. Leniolisib phosphate has the potential for immunodeficiency disorders treatment. Uses: Scientific research. Group: Signaling pathways. Alternative Names: CDZ173 phosphate. CAS No. 1354691-97-6. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-17635A. | |
| Lenoremycin | It is a polyether antibiotic produced by the strain of Streptomyces hygroscopicus A-130. It has the effect of anti-gram-positive bacteria, mycobacterium and protozoa, and can be used as a feed additive to control Eimeriatenella infection. Synonyms: Antibiotic A-130A; A-130A; Antibiotic Ro 21 6150; Dianemycin, 10-demethyl-19-de[(tetrahydro-5-methoxy-6-methyl-2H-pyran-2-yl)oxy]-12-methyl-11-O-(tetrahydro-5-methoxy-6-methyl-2H-pyran-2-yl)-, [11(2R,5S,6R),12R]-; 6-Nonenoic acid, 8-[2,4',10,10'-tetramethyl-2'-[tetrahydro-6-hydroxy-6-(hydroxymethyl)-3,5-dimethyl-2H-pyran-2-yl]-9-[(tetrahydro-5-methoxy-6-methyl-2H-pyran-2-yl)oxy][2,7'-bi-1,6-dioxaspiro[4.5]dec]-7-yl]-2,4,6-trimethyl-5-oxo-, [2S-[2a[2'S*, 4'R*, 5'S*, 7'S*[2R*, 5S*, 7R*(2R*, 4S*, 6E, 8R*), 9S*(2S*, 5R*, 6S*), 10S*], 10'S*], 3b, 5b, 6b]]-. CAS No. 51257-84-2. Molecular formula: C47H78O13. Mole weight: 851.11. | |
| Lenoremycin sodium | It is a polyether antibiotic produced by the strain of Streptomyces hygroscopicus A-130. It has the effect of anti-gram-positive bacteria, mycobacterium and protozoa, and can be used as a feed additive to control Eimeriatenella infection. Synonyms: Antibiotic A130 sodium salt; Dianemycin, 10-demethyl-19-de((tetrahydro-5-methoxy-6-methyl-2H-pyran-2-yl)oxy)-12-methyl-11-O-(tetrahydro-5-methoxy-6-methyl-2H-pyran-2-yl)-, monosodium salt, (11(2R,5S,6R),12R)-; Antibiotic A-130A Sodium salt. CAS No. 58399-44-3. Molecular formula: C47H77NaO13. Mole weight: 873.10. | |
| Lenperone | Lenperone is a neuroleptic butyrophenone. Lenperone is an effective atypical antipsychotic drug used in the treatment of schizophrenia. Group: Biochemicals. Alternative Names: 4-[4-(4-Fluorobenzoyl)-1-piperidinyl]-1-(4-fluorophenyl)-1-butanone. Grades: Highly Purified. CAS No. 24678-13-5. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| Lensiprazine | Lensiprazine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: lensiprazine;(2R)-8-[4-[3-(5-Fluoro-1H-indol-3-yl)propyl]-1-piperazinyl]-2-methyl-2H-1,4-benzoxazin-3(4H)-one. Product Category: Heterocyclic Organic Compound. CAS No. 327026-93-7. Molecular formula: C24H27FN4O2. Mole weight: 422.5. Density: 1.262. Product ID: ACM327026937. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Lensiprazine | Lensiprazine is a potent in vitro dopamine receptor antagonist and highly active as serotonin reuptake inhibitor. Uses: D(2) receptor antagonist. Synonyms: SLV-314; SLV 314; SLV314; (2R)-8-[4-[3-(5-Fluoro-1H-indol-3-yl)propyl]-1-piperazinyl]-2-methyl-2H-1,4-benzoxazin-3(4H)-one. Grades: ≥98%. CAS No. 327026-93-7. Molecular formula: C24H27FN4O2. Mole weight: 422.50. | |
| Lenthionine | 1,2,3,5,6-Pentathiepane. CAS No. 292-46-6. Product ID: 2-08542. Molecular formula: C2H4S5. Mole weight: 188.35. Purity: 0.98. | |
| Lenthionine | Lenthionine is a marine derived natural products found in Chondria acrorhizophora. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,2,3,5,6-Pentasulfur-cylloheptane. CAS No. 292-46-6. Molecular formula: C2H4S5. Mole weight: 188.4. Purity: 95%+. IUPACName: 1,2,3,5,6-Pentathiepane. Canonical SMILES: C1SSCSSS1. Density: 1.483 g/cm³. Product ID: ACM292466. Alfa Chemistry ISO 9001:2015 Certified. | |
| Lentinan | Lentinan is an orally active biocompatible multifunctional polysaccharide with biological activities such as anti-inflammatory, antioxidant, immune regulation, anti-tumor, hypoglycemic, and lipid-lowering [1][4]. Uses: Scientific research. Group: Natural products. CAS No. 37339-90-5. Pack Sizes: 100 mg. Product ID: HY-N6653. | |
| Lentinan | 1,6-branched b-1,3-glucan (2 branches for every 5 b-1,3-glucose residues). CAS No. 37339-90-5. Product ID: 4-00558. Properties: granule size <0.2 mm, ash <1.0%, degree of deacetylation>80%. Source : from crab shells. | |
| Lentinan | Lentinan. Group: Biochemicals. Grades: Highly Purified. CAS No. 37339-90-5. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: (C42H70O35)n. US Biological Life Sciences. | Worldwide |
| Lentinan | Lentinan is a polysaccharide with antitumor effects. Uses: Adjuvants, immunologic. Synonyms: A823605; Bromoduline. CAS No. 37339-90-5. Molecular formula: (C42H72O36)n. Mole weight: 1153. | |
| Lenvatinib | Lenvatinib (E7080) is an oral, multi-targeted tyrosine kinase inhibitor that inhibits VEGFR1-3 , FGFR1-4 , PDGFR , KIT , and RET , shows potent antitumor activities [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: E7080. CAS No. 417716-92-8. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-10981. | |
| Lenvatinib | Lenvatinib (E7080) is a multi-target inhibitor, mostly for VEGFR2(KDR)/VEGFR3(Flt-4) with IC50 of 4 nM/5.2 nM, less potent against VEGFR1/Flt-1, ~10-fold more selective for VEGFR2/3 against FGFR1, PDGFRα/&beta. Synonyms: 4-[3-chloro-4-[[ (cyclopropylamino) carbonyl]amino]phenoxy]-7-methoxy-6-quinolinecarboxamide; E-7080; E 7080; E7080; ER-203492-00. Grades: >98%. CAS No. 417716-92-8. Molecular formula: C21H19ClN4O4. Mole weight: 426.85. | |
| Lenvatinib Liposome | Lenvatinib is a type I tyrosine kinase inhibitor that exhibits potent anti-angiogenic activity in cancer therapy. This product is a pre-formulated liposome encapsulating Lenvatinib. It is only for research purposes. Group: Drug-loaded liposome. Categories: Niosomes, ethosomes, and transfersomes. |  |
| Lenvatinib mesylate | Lenvatinib mesylate (E7080 mesylate), an oral, multi-targeted tyrosine kinase inhibitor that inhibits VEGFR1-3 , FGFR1-4 , PDGFR , KIT , and RET , shows potent antitumor activities [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: E7080 mesylate. CAS No. 857890-39-2. Pack Sizes: 10 mM * 1 mL; 25 mg; 50 mg; 100 mg. Product ID: HY-10981A. | |
| Lenvatinib N-Oxide | One of the impurities of Lenvatinib. Lenvatinib is a multi-target inhibitor, mostly for VEGFR2(KDR)/VEGFR3(Flt-4) with IC50 of 4 nM/5.2 nM, less potent against VEGFR1/Flt-1, ~10-fold more selective for VEGFR2/3 against FGFR1, PDGFRα/&beta. Synonyms: 6-Carbamoyl-4-(3-chloro-4-(3-cyclopropylureido)phenoxy)-7-methoxyquinoline 1-Oxide; 4-[3-Chloro-4-[[ (cyclopropylamino) carbonyl]amino]phenoxy]-7-methoxy-6-quinolinecarboxamide 1-Oxide; Lenvatinib Impurity 10. CAS No. 1788901-86-9. Molecular formula: C21H19ClN4O5. Mole weight: 442.85. | |
| Lenvervimab | Lenvervimab (GC1102) is a IgG1-type recombinant human hepatitis B Immunoglobulin. Lenvervimab can be used for research of hepatitis B virus infection [1] [2]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: GC1102. CAS No. 2055006-79-4. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99693. | |
| Lenzilumab | Lenzilumab (KB 003) is a human monoclonal antibody targeting CSF2/GM-CSF for COVID-19, chronic myelomonocytic leukemia (CMML) and juvenile myelomonocytic leukemia (JMML) studies [1] [2]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: KB 003. CAS No. 1229575-09-0. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99207. | |
| 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. Synonyms: KB 003; KB003; KB-003. CAS No. 1229575-09-0. | |
| LEO29102 | LEO29102 is a potent, selective, and soft-drug phosphodiesterase 4 (PDE4) inhibitor. It shows properties suitable for patient-friendly formulations giving efficient drug delivery to the skin. It may be useful for treatment of dermatological diseases and atopic dermatitis. It was developed by Neochem Pharmaceutical and in clinic phase 2 trials. Uses: Leo29102 may be useful for treatment of dermatological diseases and atopic dermatitis. Synonyms: LEO-29102; LEO 29102; LEO29102. 2-(6-(2-(3,5-dichloropyridin-4-yl)acetyl)-2,3-dimethoxyphenoxy)-N-propylacetamide. Grades: >98 %. CAS No. 1035572-38-3. Molecular formula: C20H22Cl2N2O5. Mole weight: 441.31. | |
| Leonurine | Leonurine is an alkaloid isolated from Leonurus artemisia , with anti-oxidative and anti-inflammatory. Uses: Scientific research. Group: Natural products. Alternative Names: SCM-198. CAS No. 24697-74-3. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-N0741. | |
| Leonurine | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Leonurine | Leonurine. Group: Biochemicals. Alternative Names: 4-Guanidinobutyl syringate. Grades: Plant Grade. CAS No. 24697-74-3. Pack Sizes: 20mg. Molecular Formula: C14H21N3O5, Molecular Weight: 311.334. US Biological Life Sciences. | Worldwide |
| Leonurine hydrochloride | Leonurine hydrochloride is an alkaloid isolated from Leonurus artemisia , with anti-oxidative and anti-inflammatory. Uses: Scientific research. Group: Natural products. Alternative Names: SCM-198 hydrochloride. CAS No. 24735-18-0. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-N0741A. | |
| Leonurine Hydrochloride | Leonurine Hydrochloride. Group: Biochemicals. Grades: Plant Grade. CAS No. 24735-18-0. Pack Sizes: 20mg. Molecular Formula: C14H22ClN3O5, Molecular Weight: 347.8. US Biological Life Sciences. | Worldwide |
| LEP (116-130) (mouse) | LEP (116-130) (mouse). Group: Biochemicals. Grades: Purified. CAS No. 258276-95-8. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| LEP (116-130) (mouse) TFA | LEP (116-130) (mouse) TFA is a synthetic leptin peptide fragment. Synonyms: Leptin Fragment 116-130 Amide mouse TFA; LEP(116-130) (mouse) TFA; H-Ser-Cys-Ser-Leu-Pro-Gln-Thr-Ser-Gly-Leu-Gln-Lys-Pro-Glu-Ser-NH2.TFA; L-seryl-L-cysteinyl-L-seryl-L-leucyl-L-prolyl-L-glutaminyl-L-threonyl-L-seryl-glycyl-L-leucyl-L-glutaminyl-L-lysyl-L-prolyl-L-alpha-glutamyl-L-serinamide trifluoroacetic acid; L-Serinamide, L-seryl-L-cysteinyl-L-seryl-L-leucyl-L-prolyl-L-glutaminyl-L-threonyl-L-serylglycyl-L-leucyl-L-glutaminyl-L-lysyl-L-prolyl-L-α-glutamyl-, 2,2,2-trifluoroacetate (1:1). Grades: ≥95%. CAS No. 2828433-16-3. Molecular formula: C66H110F3N19O26S. Mole weight: 1674.77. | |
| Lepidine,2-(2-aminoethoxy)-(8ci) | Lepidine,2-(2-aminoethoxy)-(8ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: Lepidine, 2-(2-aminoethoxy)- (8CI). Product Category: Heterocyclic Organic Compound. CAS No. 802570-92-9. Molecular formula: C12H14N2O. Mole weight: 202.25236. Product ID: ACM802570929. Alfa Chemistry ISO 9001:2015 Certified. | |
| Lepidine (4-Methylquinoline) | 25g Pack Size. Group: Building Blocks, Organics, Stains & Indicators. Formula: C10H9N. CAS No. 491-35-0. Prepack ID 40487028-25g. Molecular Weight 143.19. See USA prepack pricing. |  |
| Lepimectin A4 | Lepimectin A4 is a component of the insecticide lepimectin and a synthetic macrocyclic lactone. Synonyms: (6R,13R,25R)-5-O-demethyl-28-deoxy-6,28-epoxy-25-ethyl-13-[[(methoxyimino)phenylacetyl]oxy]-milbemycin B. Grades: >95% by HPLC. CAS No. 171249-05-1. Molecular formula: C41H53NO10. Mole weight: 719.86. | |
| L-(-)-Epinephrine | Endogenous catcholamine with combined α-and β-agonist activity. Principal sympathomimetic hormone produced by the adrenal medulla. Bronchodilator; cardiostimulant; mydriatic; antiglaucoma. Group: Biochemicals. Alternative Names: 4-[(1R)-1-Hydroxy-2-(methylamino)ethyl]-1,2-benzenediol; (R)-Epinephrine; Renoform; Renostypticin; Adnephrine; Adrenal; Adrenalin; Adrenaline; l-Epinephrine; Levoepinephrine. Grades: Highly Purified. CAS No. 51-43-4. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| L-(-)-Epinephrine-(+)-bitartrate (1-(3,4-Dihydroxyphenyl)-2-(methylamino)ethanol) | a,b-Adrenergic receptor agonist. Has positive chronotropic and inotropic effects on heart muscle. Activates adenylate cyclase to generate cAMP from ATP. Group: Biochemicals. Grades: Highly Purified. CAS No. 51-42-3. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| L-(-)-Epinephrine-d3 | Endogenous catcholamine with combined α-and β-agonist activity. Principal sympathomimetic hormone produced by the adrenal medulla. Bronchodilator; cardiostimulant; mydriatic; antiglaucoma. Group: Biochemicals. Alternative Names: 4-[(1R)-1-Hydroxy-2-(methylamino-d3)ethyl]-1,2-benzenediol; (R)-Epinephrine-d3; Renoform-d3; Renostypticin-d3; Adnephrine-d3; Adrenal-d3; Adrenalin-d3; Adrenaline-d3; l-Epinephrine-d3; Levoepinephrine-d3. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| Lepirudin | Lepirudin is an anticoagulant that acts as a direct thrombin inhibitor. Lepirudin binds to both free and clot-bound thrombin. Lepirudin is approved for the treatment of heparin-induced thrombocytopenia (HIT). Uses: The treatment of heparin-induced thrombocytopenia (hit). Synonyms: (Leu1,Thr2)-Hirudin (desulfated); Lepirudin; Refludan; Refludin; Hbw 023; Hbw-023; Hbw023. CAS No. 138068-37-8. Molecular formula: C287H440N80O111S6. Mole weight: 6979.41. | |
| Leprapinic acid | Leprapinic acid is a member of methoxybenzenes. Synonyms: Leprapic acid; methyl (E)-2-(3-hydroxy-5-oxo-4-phenylfuran-2(5H)-ylidene)-2-(2-methoxyphenyl)acetate; Benzeneacetic acid, alpha-(3-hydroxy-5-oxo-4-phenyl-2(5H)-furanylidene)-2-methoxy-, methyl ester, (E)-; α-[(2E)-3-Hydroxy-5-oxo-4-phenyl-2,5-dihydrofuran-2-ylidene]-2-methoxybenzeneacetic acid methyl ester; Benzeneacetic acid, α-(3-hydroxy-5-oxo-4-phenyl-2(5H)-furanylidene)-2-methoxy-, methyl ester, (αE)-; [3-Hydroxy-5-oxo-4-phenyl-5H-furan-(2E)-ylidene]-(2-methoxy-phenyl)-acetic acid methyl ester. CAS No. 481-59-4. Molecular formula: C20H16O6. Mole weight: 352.34. | |
| Leprapinic acid methyl ether | Synonyms: Benzeneacetic acid, 2-methoxy-α-(3-methoxy-5-oxo-4-phenyl-2(5H)-furanylidene)-, methyl ester, (E)-. CAS No. 22628-25-7. Molecular formula: C21H18O6. Mole weight: 366.36. | |
| Lepraric acid | 2,7-Dichloronorlichexanthone is a lichen chromone found in ascomycete licheniformis. Synonyms: Glutaconic acid, 3-methyl-, 1-[(5-hydroxy-7-methoxy-2-methyl-4-oxo-4H-1-benzopyran-6-yl)methyl] ester (8CI); 1-[(5-Hydroxy-7-methoxy-2-methyl-4-oxo-4H-1-benzopyran-6-yl)methyl] 3-methyl-2-pentenedioate; Fuciformic acid; 2-Pentenedioic acid, 3-methyl-, 1-[(5-hydroxy-7-methoxy-2-methyl-4-oxo-4H-1-benzopyran-6-yl)methyl] ester. CAS No. 22399-41-3. Molecular formula: C18H18O8. Mole weight: 362.33. | |
| Leprolomin | It is a novel diphenyl ether isolated from the lichen psoroma leprolomum. Synonyms: Ethanone, 1-[6-(3-acetyl-2,6-dihydroxy-4-methoxy-5-methylphenoxy)-2-hydroxy-4-methoxy-3-methylphenyl]-; 1-(6-(3-acetyl-2,6-dihydroxy-4-methoxy-5-methylphenoxy)-2-hydroxy-4-methoxy-3-methylphenyl)ethan-1-one; NSC 646011. Grades: ≥98%. CAS No. 68984-67-8. Molecular formula: C20H22O8. Mole weight: 390.38. | |
| Leptin (116-130) (human) | Leptin (116-130) (human) is a fragment of human leptin, which is an adipose tissue-derived protein encoded by an obesity gene and is involved in controlling food intake, energy expenditure and reproduction, as well as playing a role in immune regulation, inflammation, and hematopoiesis. Synonyms: Obese Gene Peptide (116-130) (human); L-Serine, L-seryl-L-cysteinyl-L-histidyl-L-leucyl-L-prolyl-L-tryptophyl-L-alanyl-L-serylglycyl-L-leucyl-L-α-glutamyl-L-threonyl-L-leucyl-L-α-aspartyl-; H-Ser-Cys-His-Leu-Pro-Trp-Ala-Ser-Gly-Leu-Glu-Thr-Leu-Asp-Ser-OH; L-seryl-L-cysteinyl-L-histidyl-L-leucyl-L-prolyl-L-tryptophyl-L-alanyl-L-seryl-glycyl-L-leucyl-L-alpha-glutamyl-L-threonyl-L-leucyl-L-alpha-aspartyl-L-serine. Grades: ≥95%. CAS No. 2243207-12-5. Molecular formula: C70H106N18O24S. Mole weight: 1615.76. | |
| Leptin(150-167)(human) | Leptin(150-167)(human). Uses: Designed for use in research and industrial production. Additional or Alternative Names: LEU-GLN-GLY-SER-LEU-GLN-ASP-MET-LEU-TRP-GLN-LEU-ASP-LEU-SER-PRO-GLY-CYS;LEPTIN (150-167) (HUMAN);LEPTIN FRAGMENT 150-167 HUMAN;H-LEU-GLN-GLY-SER-LEU-GLN-ASP-MET-LEU-TRP-GLN-LEU-ASP-LEU-SER-PRO-GLY-CYS-OH;OBESE GENE PEPTIDE (150-167) (HUMAN);Obese Gene. Product Category: Heterocyclic Organic Compound. CAS No. 200436-46-0. Molecular formula: C87H138N22O28S2. Mole weight: 2004.29. Purity: 0.96. IUPACName: LEPTIN (150-167) (HUMAN). Canonical SMILES: CC(C)CC(C(=O)NC(CCC(=O)N)C(=O)NCC(=O)NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CCC(=O)N)C(=O)NC(CC(=O)O)C(=O)NC(CCSC)C(=O)NC(CC(C)C)C(=O)NC(CC1=CNC2=CC=CC=C21)C(=O)NC(CCC(=O)N)C(=O)NC(CC(C)C)C(=O)NC(CC(=O)O)C(=O)NC(CC(C)C)C(=O)NC(CO)C(=O)N3CCCC3C(=O)NCC(=O)NC(CS)C(=O)O)N. Product ID: ACM200436460. Alfa Chemistry ISO 9001:2015 Certified. | |
| Leptin (22-56), human | Leptin (22-56) (human) is the fragment of leptin, a hormone produced by the fat cells in human body. Synonyms: H-Val-Pro-Ile-Gln-Lys-Val-Gln-Asp-Asp-Thr-Lys-Thr-Leu-Ile-Lys-Thr-Ile-Val-Thr-Arg-Ile-Asn-Asp-Ile-Ser-His-Thr-Gln-Ser-Val-Ser-Ser-Lys-Gln-Lys-OH; L-valyl-L-prolyl-L-isoleucyl-L-glutaminyl-L-lysyl-L-valyl-L-glutaminyl-L-alpha-aspartyl-L-alpha-aspartyl-L-threonyl-L-lysyl-L-threonyl-L-leucyl-L-isoleucyl-L-lysyl-L-threonyl-L-isoleucyl-L-valyl-L-threonyl-L-arginyl-L-isoleucyl-L-asparagyl-L-alpha-aspartyl-L-isoleucyl-L-seryl-L-histidyl-L-threonyl-L-glutaminyl-L-seryl-L-valyl-L-seryl-L-seryl-L-lysyl-L-glutaminyl-L-lysine. Grades: >95%. CAS No. 183598-56-3. Molecular formula: C171H298N50O56. Mole weight: 3950.49. | |
| Leptin Fragment 116-130 Amide mouse | A synthetic leptin peptide fragment. Synonyms: LEP 116-130. Grades: >95%. CAS No. 258276-95-8. Molecular formula: C64H109N19O24S. Mole weight: 1560.73. | |
| Leptin (human) | Leptin (human) is a peptide hormone secreted from white adipocytes and implicated in the regulation of food intake and energy balance. Synonyms: 1: PN: WO0038651 SEQID: 1 unclaimed protein; 22-167-Protein (human gene obese 167-amino acid isoform precursor); Anti-obesity protein (human); Leptin (human clone 3 gene Ob); Leptin (human gene ob protein 146-amino acid fragment); Leptin (synthetic human mutant 15B); Protein (human gene ob active isoform). Grades: ≥95% by HPLC. CAS No. 177404-21-6. | |
| Leptocillin | Leptocillin is extracted from Leptoaphaeria sp. L-179. It is resistant to several Gram-positive bacteria (Staphylococcus aureus 209P, Bacillus subtilis No. 119) and several Gram-negative bacteria (Klebsiella pneumoniae 22 # 3038, proteus singular GN310). Synonyms: Antibiotic MK4588; MK 4588; MK-4588; 7-(1-Isocyano-2-(4-methoxyphenyl))ethenyl-1-hydroxy-7-isocyanobicyclo(4,2,0)oct-2-en-4-one. CAS No. 123949-57-5. Molecular formula: C19H16N2O3. Mole weight: 320.34. | |
| Leptofuranin A | It is produced by the strain of Str. tanashiensis. At low concentrations, it causes the stagnation of normal cells, but it can cause the death of transformed cells. Molecular formula: C32H48O5. Mole weight: 512.72. | |
| Leptofuranin B | It is produced by the strain of Str. tanashiensis. At low concentrations, it causes the stagnation of normal cells, but it can cause the death of transformed cells. Molecular formula: C33H50O5. Mole weight: 526.75. | |
| Leptofuranin C | It is produced by the strain of Str. tanashiensis. At low concentrations, it causes the stagnation of normal cells, but it can cause the death of transformed cells. Molecular formula: C32H46O5. Mole weight: 510.70. | |
| Leptofuranin D | It is produced by the strain of Str. tanashiensis. At low concentrations, it causes the stagnation of normal cells, but it can cause the death of transformed cells. Molecular formula: C33H48O5. Mole weight: 524.73. | |
| Leptoglycin | Leptoglycin is an antibacterial peptide isolated from Leptodactylus pentadactylus. Leptoglycin was able to inhibit the growth of Gram-negative bacteria Pseudomonas aeruginosa, Escherichia coli and Citrobacter freundii with minimal inhibitory concentrations (MICs) of 8 microM, 50 microM, and 75 microM respectively, but it did not show antimicrobial activity against Gram-positive bacteria (Staphylococcus aureus, Micrococcus luteus and Enterococcus faecalis), yeasts (Candida albicans and Candida tropicalis) and dermatophytes fungi (Microsporum canis and Trichophyton rubrum). Synonyms: Gly-Leu-Leu-Gly-Gly-Leu-Leu-Gly-Pro-Leu-Leu-Gly-Gly-Gly-Gly-Gly-Gly-Gly-Gly-Gly-Leu-Leu. | |
| Leptolstatin | It is produced by the strain of Str. sp. SAM1595. It has no activity against bacteria, fungi and yeast, in addition to Millet wine schizozoite yeast (MIC is 0.4 μg/mL). It has a strong inhibitory effect on mammalian cells, such as normal fibroblast 3Y1 cells in rats (IC50 is 0.4 ng/mL). Synonyms: 2H-Pyran-2-one, 6-[(1E, 3Z, 5R, 7E, 9E, 11R, 13S, 14R, 15S, 17E)-14, 19-dihydroxy-3, 5, 9, 11, 13, 15, 17-heptamethyl-12-oxo-1, 3, 7, 9, 17-nonadecapentaen-1-yl]-5, 6-dihydro-, (6R)-; (R)-6-((1E, 3Z, 5R, 7E, 9E, 11R, 13S, 14R, 15S, 17E)-14, 19-dihydroxy-3, 5, 9, 11, 13, 15, 17-heptamethyl-12-oxononadeca-1, 3, 7, 9, 17-pentaen-1-yl)-5, 6-dihydro-2H-pyran-2-one. CAS No. 149633-91-0. Molecular formula: C31H46O5. Mole weight: 498.69. | |
| Leptomycin A | from Streptomyces sp., ~95% (HPLC), methanol solution. Group: Fluorescence/luminescence spectroscopy. | |
| Leptomycin A | a potent anti-fungal antibiotic. Leptomycin A is a highly specific inhibitor of export protein CRM1. Synonyms: Jildamycin; Antibiotic ATS 1287A; Antibiotic PD 118607; 2,10,12,16,18-Nonadecapentaenoic acid, 19-(3,6-dihydro-3-methyl-6-oxo-2H-pyran-2-yl)-3,5,7,9,11,15,17-heptamethyl-6-hydroxy-8-oxo-. Grades: >99% by HPLC. CAS No. 87081-36-5. Molecular formula: C32H46O6. Mole weight: 526.71. | |
Our database is helping our users find suppliers everyday.
