American Chemical Suppliers

A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.

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Product
Osimertinib mesylate Osimertinib mesylate (AZD9291 mesylate) is a covalent, orally active, irreversible, and mutant-selective EGFR inhibitor with an apparent IC 50 of 12 nM against L858R and 1 nM against L858R/T790M. Osimertinib overcomes T790M-mediated resistance to EGFR inhibitors in lung cancer [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: AZD-9291 mesylate; Mereletinib mesylate. CAS No. 1421373-66-1. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg; 200 mg; 500 mg; 1 g. Product ID: HY-15772A. MedChemExpress MCE
Osimertinib (Standard) Osimertinib (Standard) is the analytical standard of Osimertinib. This product is intended for research and analytical applications. Osimertinib (AZD9291) is a covalent, orally active, irreversible, and mutant-selective EGFR inhibitor with an apparent IC 50 of 12 nM against L858R and 1 nM against L858R/T790M, respectively. Osimertinib overcomes T790M-mediated resistance to EGFR inhibitors in lung cancer [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1421373-65-0. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-15772R. MedChemExpress MCE
Osivelotor Osivelotor is an orally effective small molecule. Osivelotor is an allosteric regulator of deoxyhemoglobin S (HbS). Osivelotor increases the affinity of HbS to oxygen, inhibits HbS polymerization, and thus prevents erythrocyte sickling in the blood. Osivelotor can be used for research of sickle cell disease (SCD) [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: GBT-601; GBT-021601. CAS No. 2417955-18-9. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-148788. MedChemExpress MCE
Osmaronin Leucine-derived gamma-hydroxynitrile glucoside. Synonyms: (2Z)-4-(b-D-Glucopyranosyloxy)-3-methyl-2-butenenitrile; (Z)-3-methyl-4-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxybut-2-enenitrile. CAS No. 160551-60-0. Molecular formula: C11H17NO6. Mole weight: 259.26. BOC Sciences 12
OSMI-1 OSMI-1 is an inhibitor of O-GlcNAc transferase (OGT) with IC50 value of 2.7 μM in vitro. It is cell-permeable and inhibits protein O-GlcNAcylation in several mammalian cell lines without qualitatively altering cell surface N- or O-linked glycans. Synonyms: (2R)-N-(2-furylmethyl)-2-(2-methoxyphenyl)-2-{[(2-oxo-1,2-dihydroquinolin-6-yl)sulfonyl]amino}-N-(2-thienylmethyl)acetamide. Grades: ≥98%. CAS No. 1681056-61-0. Molecular formula: C28H25N3O6S2. Mole weight: 563.6. BOC Sciences 9
OSMI-2 OSMI-2 (Compound 1b) is a cell-permeable O-linked N-acetylglucosamine transferase (OGT) inhibitor. Cells contain a large nuclear pool of partially spliced OGT transcript, and OSMI-2 increases detained intron splicing in cells [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2260542-60-5. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-135784. MedChemExpress MCE
Osmin Osmin is an antimicrobial peptide found in Osmia rufa (Red mason bee), and has antibacterial and antifungal activity. Synonyms: Gly-Phe-Leu-Ser-Ala-Leu-Lys-Lys-Tyr-Leu-Pro-Ile-Val-Leu-Lys-His-Val. Grades: ≥97%. Mole weight: 1924.20. BOC Sciences 4
Osmium Catalyst supported on Magnetite (0.07-0.09mmol/g) Osmium Catalyst supported on Magnetite (0.07-0.09mmol/g). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences. USBiological 8
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Osmium,dodecacarbonyltetra-m-hydrotetra-,tetrahedro Heterocyclic Organic Compound. Alternative Names: DODECACARBONYLTETRA-MU-HYDRIDOTETRAOSMIUM; powder, <60micronparticlesize; Dodecacarbonyltetra-m-hydridotetraOsmium; dodecacarbonyltetra-μ -hydridotetraosmium. CAS No. 12375-04-1. Molecular formula: C12H4O12Os4. Mole weight: 1097.04. Purity: 0.96. IUPACName: carbon monoxide;osmium. Canonical SMILES: [C-]#[O+]. [C-]#[O+]. [C-]#[O+]. [C-]#[O+]. [C-]#[O+]. [C-]#[O+]. [C-]#[O+]. [C-]#[O+]. [C-]#[O+]. [C-]#[O+]. [C-]#[O+]. [C-]#[O+]. [Os]. [Os]. [Os]. [Os]. Catalog: ACM12375041. Alfa Chemistry. 5
Osmium(III) chloride Osmium(III) chloride. Group: Electrolytes. Alternative Names: Osmium(III) trichloride. CAS No. 13444-93-4. Product ID: Trichloroosmium. Molecular formula: 296.6. Mole weight: Cl3Os. Cl[Os](Cl)Cl. InChI=1S/3ClH.Os/h3*1H;/q;+3/p-3. UAIHPMFLFVHDIN-UHFFFAOYSA-K. 99%+. Alfa Chemistry Materials 3
Osmium(III) chloride hydrate Osmium(III) chloride hydrate. Group: Electrolytes. Alternative Names: Osmium(III) chloride xhydrate. CAS No. 14996-60-2. Product ID: Trichloroosmium; hydrate. Molecular formula: 314.6. Mole weight: Cl3H2OOs. O.Cl[Os](Cl)Cl. InChI=1S/3ClH.H2O.Os/h3*1H; 1H2; /q; +3/p-3. KHHOLOMEVBPRQY-UHFFFAOYSA-K. 99%+. Alfa Chemistry Materials 3
Osmium(III) chloride hydrate Osmium(III) chloride hydrate. Group: Biochemicals. Grades: Reagent Grade. CAS No. 14996-60-2. Pack Sizes: 250mg, 1g. US Biological Life Sciences. USBiological 5
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Osmium Metal OSMIUM METAL, POWDER, 99.9% pure, -60 mesh, Formula: Os. CAS No. 1940-4-2. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today! Noah Chemicals
Texas TX
Osmium Nanorods Osmium Nanorods. Group: Nanorods. CAS No. 7440-4-2. Molecular formula: 190.23. Mole weight: Os. [Os]. 99%, 99.9%, 99.99%, 99.999%. Alfa Chemistry Materials 2
Osmium Oxide Nanoparticles / Nanopowder Nanoparticles & Nanopowders. Alternative Names: Osmium Tetroxide. CAS No. 12036-02-1. Molecular formula: OsO2. Mole weight: 222.229. Appearance: Black or Yellow-Brown Crystalline Solid. Purity: 99%, 99.9%, 99.99%, 99.999%. IUPACName: tetraoxoosmium. Canonical SMILES: O=[Os](=O)(=O)=O. Density: 11400 kg/m-3. ECNumber: 244-058-7. Catalog: ACM12036021. Alfa Chemistry. 3
Osmium tetrachloride Heterocyclic Organic Compound. Alternative Names: OSMIUM TETRACHLORIDE;Osmium(IV) tetrachloride. CAS No. 10026-01-4. Molecular formula: Cl4Os. Mole weight: 332.04. Catalog: ACM10026014. Alfa Chemistry. 2
Osmium tetroxide Osmium tetroxide. Group: Biochemicals. Alternative Names: Osmic acid. Grades: Highly Purified. CAS No. 20816-12-0. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: O4Os. US Biological Life Sciences. USBiological 8
Worldwide
Osmium tetroxide ≥98.0% ACS Osmium tetroxide ≥98.0% ACS. Group: Biochemicals. Grades: ACS Grade. CAS No. 20816-12-0. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. USBiological 5
Worldwide
Osmium tetroxide N,N,N',N'-tetramethylethylenediamine Heterocyclic Organic Compound. CAS No. 128213-58-1. Catalog: ACM128213581. Alfa Chemistry. 4
Osmium tetroxide solution Osmium tetroxide solution. Group: Biochemicals. Grades: Highly Purified. CAS No. 20816-12-0. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: OsO4. US Biological Life Sciences. USBiological 8
Worldwide
Osmundacetone Osmundacetone is a natural product isolated from Osmundae Rhizoma, with neuroprotective and anti-apoptotic effects. Osmundacetone has DPPH scavenging activity and protects neurological cell from oxidative stress. Osmundacetone can be a potential agent for the research of neurodegenerative diseases. Group: Inhibitors. CAS No. 37079-84-8. Molecular formula: C10H10O3. Mole weight: 178.18. Canonical SMILES: CC(/C=C/C1=CC=C(O)C(O)=C1)=O. Catalog: ACM37079848. Alfa Chemistry.
Osocimab Osocimab (BAY 1213790), an anti- FXIa antibody (K i =2.4 nM; EC 50 =0.2 nM). FXI inhibition may reduce the risk of thrombosis. Osocimab inhibits thrombin generation, and prolongs activated partial thromboplastin time. Osocimab exhibits anticoagulant effects [1]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: BAY 1213790. CAS No. 2056878-75-0. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99794. MedChemExpress MCE
Osoresnontrine Osoresnontrine (BI-409306) is a potent and selective PDE9A inhibitor, with an IC 50 of 52 nM, and shows weak activity against other PDEs, such as PDE1A ( IC 50 , 1.4 μM), PDE1C ( IC 50 , 1.0 μM), PDE2A, PDE3A, PDE4B, PDE5A, PDE6AB, PDE7A, and PDE10A ( IC 50 all > 10 μM); Osoresnontrine can be used in the research of memory enhancement in CNS disorders. Uses: Scientific research. Group: Signaling pathways. Alternative Names: BI-409306. CAS No. 1189767-28-9. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg; 200 mg. Product ID: HY-112831. MedChemExpress MCE
Ospemifene Ospemifene is a non-estrogen selective estrogen receptor modulator (SERM), with K i s of 380 and 410 nM for estrogen receptor α (ERα) and ERβ , respectively. Ospemifene can be used for the research of vaginal atrophy and breast cancer [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: FC-1271a. CAS No. 128607-22-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg; 200 mg. Product ID: HY-B0723. MedChemExpress MCE
Ospemifene E-Isomer E-isomer of Ospemifene, which is a new selective non-hormonal estrogen receptor modulator that is used for the treatment of moderate to severe dyspareunia. Synonyms: 2-[4-[(1E)-4-chloro-1,2-diphenyl-1-buten-1-yl]phenoxy]ethanol; 2-[4-[(1E)-4-chloro-1,2-diphenyl-1-butenyl]phenoxy]ethanol. Grades: > 95%. CAS No. 238089-02-6. Molecular formula: C24H23ClO2. Mole weight: 378.9. BOC Sciences 6
Ospemifene Glucuronide A metabolite of Ospemifene, which is a new selective non-hormonal estrogen receptor modulator that is used for the treatment of moderate to severe dyspareunia. Synonyms: Ospemifene O-β-D-Glucuronide; (2S,3S,4S,5R,6R)-6-(2-(4-((Z)-4-Chloro-1,2-diphenylbut-1-en-1-yl)phenoxy)ethoxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic Acid. Grades: > 95%. Molecular formula: C30H31ClO8. Mole weight: 555.03. BOC Sciences 6
OSS-128167 OSS-128167 is a selective SIRT6 inhibitor (IC50 = 89 μM). Synonyms: OSS-128167; OSS 128167; OSS128167; SIRT6-IN-1; STK292625; STK 292625; STK-292625; 5-[3-(furan-2-amido)benzamido]-2-hydroxybenzoic acid; 5-{3-[(Furan-2-carbonyl)-amino]-benzoylamino}-2-hydroxy-benzoic acid. Grades: 99%. CAS No. 887686-02-4. Molecular formula: C19H14N2O6. Mole weight: 366.32. BOC Sciences 9
Ossamycin Ossamycin is a macrolide antibiotic produced by the strain of Str. hygroscopicus, Var. ossamyceticus C 8158. It has anti-fungal effect, and it has weaker anti-gram-positive bacterial effect. It inhibits L cells, Epstein-Barr ascites cancer cells, KB cells, sarcoma-180 cells, L-1210 cells, HeLa cells in cell culture with IC50s (μg/mL) of 0.007, 0.008, 0.005, 0.008, 0.003, 0.005, respectively. It has no antitumor effect in in vivo animal test. Synonyms: Antibiotic NK 154183B. Grades: ≥98%. CAS No. 11015-84-2. Molecular formula: C49H85NO14. Mole weight: 912.20. BOC Sciences 5
Ostabolin Synonyms: Pth (1-31) amide; pTH (1-31) amide (human); Parathyroid hormone (1-31) amide; Human parathyroid hormone (1-31) amide; L-Seryl-L-valyl-L-seryl-L-alpha-glutamyl-L-isoleucyl-L-glutaminyl-L-leucyl-L-methionyl-L-histidyl-L-asparaginyl-L-leucylglycyl-L-lysyl-L-histidyl-L-leucyl-L-asparaginyl-L-seryl-L-methionyl-L-alpha-glutamyl-L-arginyl-L-valyl-L-alpha-glutamyl-L-tryptophyl-L-leucyl-L-arginyl-L-lysyl-L-lysyl-L-leucyl-L-glutaminyl-L-alpha-aspartyl-L-valinamide. CAS No. 173833-08-4. Molecular formula: C162H270N50O46S2. Mole weight: 3718.30. BOC Sciences 6
Ostarine Ostarine (MK-2866) is a selective androgen receptor modulator (SARMs) that regulates cardiomyocyte function, improves bone healing, regulates uterine function, and influences muscle tissue metabolism [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: MK-2866; GTX-024; Enobosarm. CAS No. 841205-47-8. Pack Sizes: 10 mM * 1 mL; 10 mg; 50 mg; 100 mg. Product ID: HY-13273. MedChemExpress MCE
Ostarine (MK-2866) Ostarine, aslo known as Enobosarm, and MK-2866 and GTX-024, is selective androgen receptor modulator with anabolic activity. Selective androgen receptor modulator (SARM) GTx-024 is designed to work like testosterone, thus promoting and/or maintaining libido, fertility, prostate growth, and muscle growth and strength. Mimicking testosterone's action, this agent may increase lean body mass, thereby ameliorating muscle wasting in the hypermetabolic state of cancer cachexia.Ostarine (also known as GTx-024 and MK-2866) is an investigational selective androgen receptor modulator (SARM) from GTX, Inc for treatment of conditions such as muscle wasting and osteoporosis, formerly under development by Merck & Company. GTx and Merck had clinical development plans to evaluate Ostarine for the treatment of muscle loss in patients with COPD and for the treatment of chronic sarcopenia. They had a goal of initiating an Ostarine Phase II COPD clinical trial in the first quarter of 2010 and an Ostarine Phase IIb chronic sarcopenia clinical trial in 2010. Group: Biochemicals. Alternative Names: (2S) -3- (4-Cyanophenoxy) -N-[4-cyano-3- (trifluoromethyl) phenyl]-2-hydroxy-2-methylpropanamide; (S) -N- (4-Cyano-3- (trifluoromethyl) phenyl) -3- (4-cyanophenoxy) -2-hydroxy-2-methylpropanamide; MK-2866; GTX024; Enobosarm. Grades: Highly Purified. CAS No. 841205-47-8. Pack Sizes: 10mg, 25mg, 50mg. Molecular Formula: C19H14F3N3O3, Molecular Weight: 389.33. US Biological Life Sciences. USBiological 3
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Ostarine(MK 2866) Ostarine(MK 2866). CAS No. 841205-47-8. Pharma Resources International LLC
CA, FL & NJ
Osteltamivir Phosphate Osteltamivir Phosphate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 204255-11-8. Molecular Formula: C16H31N2O8P. Mole Weight: 410.4. Catalog: APB204255118. Alfa Chemistry Analytical Products 2
Osteoblast-Adhesive Peptide Osteoblast-Adhesive Peptide selectively enhances heparin sulfate mediated osteoblast adhesion mechanisms. (Extracted from US Patent No. 6,262,017 B1). Synonyms: H-KRSR-OH; L-lysyl-L-arginyl-L-seryl-L-arginine; L-Arginine, L-lysyl-L-arginyl-L-seryl-; L-Lysyl-N5-(diaminomethylene)-L-ornithyl-L-seryl-N5-(diaminomethylene)-L-ornithine; (S)-2- ( (S)-2- ( (S)-2- ( (S)-2, 6-diaminohexanamido)-5- ( (diaminomethylene)amino)pentanamido)-3-hydroxypropanamido)-5- ( (diaminomethylene)amino)pentanoic acid. Grades: ≥95%. CAS No. 193613-75-1. Molecular formula: C21H43N11O6. Mole weight: 545.64. BOC Sciences 6
Osteocalcin Heterocyclic Organic Compound. CAS No. 104982-03-8. Molecular formula: C229H353N57O80S2. Catalog: ACM104982038. Alfa Chemistry. 5
Osteocalcin(7-19)(human) Heterocyclic Organic Compound. Alternative Names: OSTEOCALCIN (7-19) (HUMAN);OSTEOCALCIN, FRAGMENT 7-19;OSTEOCALCIN FRAGMENT 7-19 HUMAN;GLY-ALA-PRO-VAL-PRO-TYR-PRO-ASP-PRO-LEU-GLU-PRO-ARG;GAPVPYPDPLEPR;[GLU17]-OSTEOCALCIN (7-19) (HUMAN);H-GLY-ALA-PRO-VAL-PRO-TYR-PRO-ASP-PRO-LEU-GLU-PRO-ARG-OH. CAS No. 120944-72-1. Molecular formula: C65H98N16O19. Mole weight: 1451.58. Catalog: ACM120944721. Alfa Chemistry. 3
Osteocalcin fragment 1-49 Human Synonyms: Osteocalcin (1-49) (human); H-Tyr-Leu-Tyr-Gln-Trp-Leu-Gly-Ala-Pro-Val-Pro-Tyr-Pro-Asp-Pro-Leu-Gla-Pro-Arg-Arg-Gla-Val-Cys-Gla-Leu-Asn-Pro-Asp-Cys-Asp-Glu-Leu-Ala-Asp-His-Ile-Gly-Phe-Gln-Glu-Ala-Tyr-Arg-Arg-Phe-Tyr-Gly-Pro-Val-OH (Disulfide bridge: Cys23-Cys29); L-tyrosyl-L-leucyl-L-tyrosyl-L-glutaminyl-L-tryptophyl-L-leucyl-glycyl-L-alanyl-L-prolyl-L-valyl-L-prolyl-L-tyrosyl-L-prolyl-L-alpha-aspartyl-L-prolyl-L-leucyl-gamma-carboxy-L-alpha-glutamyl-L-prolyl-L-arginyl-L-arginyl-gamma-carboxy-L-alpha-glutamyl-L-valyl-L-cysteinyl-gamma-carboxy-L-alpha-glutamyl-L-leucyl-L-asparagyl-L-prolyl-L-alpha-aspartyl-L-cysteinyl-L-alpha-aspartyl-L-alpha-glutamyl-L-leucyl-L-alanyl-L-alpha-aspartyl-L-histidyl-L-isoleucyl-glycyl-L-phenylalanyl-L-glutaminyl-L-alpha-glutamyl-L-alanyl-L-tyrosyl-L-arginyl-L-arginyl-L-phenylalanyl-L-tyrosyl-glycyl-L-prolyl-L-valine (23->29)-disulfide. Grades: ≥90%. CAS No. 136461-80-8. Molecular formula: C269H381N67O82S2. Mole weight: 5929.43. BOC Sciences 6
Osteogenesis Compound Library A unique collection of 320 osteogenesis related compounds for high throughput and high content screening; - Targets several signaling pathways, such as BMP-SMAD, Notch, MAPK, Wnt/β-catenin, Hedgehog, FGF, etc. ; - Effective tool for research in bone formation and related bone diseases, such as osteoporosis, bone tumor, etc. ; - Bioactivity and safety confirmed by pre-clinical research and clinical trials; - Detailed compound information with structure, target, activity, IC50 value, and biological activity description; - Structurally diverse, medicinally active, and cell permeable. Uses: Scientific use. Product Category: L7900. Categories: Osteogenesis Compounds Libraries. TARGETMOL CHEMICALS
Osteogenic growth peptide(10-14) Heterocyclic Organic Compound. Alternative Names: OSTEOGENIC GROWTH PEPTIDE (10-14);OGP (10-14);H-TYR-GLY-PHE-GLY-GLY-OH;historphin;Glycine, N-(N-(N-(N-L-tyrosylglycyl)-L-phenylalanyl)glycyl)-;Tyr-Gly-Phe-Gly-gly;Tyrosyl-glycyl-phenylalanyl-glycyl-glycine. CAS No. 105250-85-9. Molecular formula: C24H29N5O7. Mole weight: 499.52. Catalog: ACM105250859. Alfa Chemistry. 5
Osteogenic Growth Peptide, OGP Osteogenic Growth Peptide, OGP is a short, naturally occurring 14-mer growth factor peptide found in serum at μM concentrations. Uses: Scientific research. Group: Peptides. CAS No. 132996-61-3. Pack Sizes: 5 mg; 10 mg. Product ID: HY-P1563. MedChemExpress MCE
Osteogenic Growth Peptide, OGP OGP is a short, naturally occurring 14-mer growth factor peptide found in serum at μM concentration. Synonyms: H-Ala-Leu-Lys-Arg-Gln-Gly-Arg-Thr-Leu-Tyr-Gly-Phe-Gly-Gly-OH; L-alanyl-L-leucyl-L-lysyl-L-arginyl-L-glutaminyl-glycyl-L-arginyl-L-threonyl-L-leucyl-L-tyrosyl-glycyl-L-phenylalanyl-glycyl-glycine. Grades: 95%. CAS No. 132996-61-3. Molecular formula: C68H110N22O18. Mole weight: 1523.74. BOC Sciences 5
Osteogenic Growth Peptide, OGP acetate Osteogenic Growth Peptide, OGP acetate is a short, naturally occurring 14-mer growth factor peptide found in serum at μM concentrations. Osteogenic growth peptide OGP is a key factor in the mechanism of the systemic osteogenic response to local bone marrow injury. Molecular formula: C70H114N22O20. Mole weight: 1583.82. BOC Sciences 6
Osteostatin (1-5) amide (human, bovine, dog, horse, mouse, rabbit, rat) Synonyms: D-Allothreonyl-D-arginyl-L-seryl-D-alanyl-L-tryptophanamide; L-Tryptophanamide, L-threonyl-L-arginyl-L-seryl-L-alanyl-. CAS No. 155918-12-0. Molecular formula: C27H42N10O7. Mole weight: 618.69. BOC Sciences 6
Osteostatin (1-5) (human, bovine, dog, horse, mouse, rabbit, rat) The pentapeptide TRSAW is a potent inhibitor of osteoclastic bone resorption in vitro. Synonyms: (6S,9S,12S,15S)-15-((1H-indol-3-yl)methyl)-1-amino-6-((2S,3R)-2-amino-3-hydroxybutanamido)-9-(hydroxymethyl)-1-imino-12-methyl-7,10,13-trioxo-2,8,11,14-tetraazahexadecan-16-oic acid; pTH-rP (107-111) (human, bovine, dog, horse, mouse, rabbit, rat). CAS No. 138949-73-2. Molecular formula: C27H41N9O8. Mole weight: 619.67. BOC Sciences 6
Osthenol Osthenol is a hydroxycoumarin with antitumor-promoting, antifungal and antibacterial activity. Synonyms: 7-hydroxy-8-prenylcoumarin. Grades: 98%. CAS No. 484-14-0. Molecular formula: C14H14O3. Mole weight: 230.3. BOC Sciences 9
Osthol Osthol - Product ID: NST-10-29. Category: Coumarins. Alternative Names: Osthenol methylether. Purity: 98%. Test method: HPLC. CAS No. 484-12-8. Pack Sizes: 5g, 10g, 25g, 50g. Appearance: White to beige coloured Powder. Molecular formula: C15H16O3. Mole weight: 244.29. Storage: +2 … +8 °C. NATURE SCIENCE TECHNOLOGIES
Osthol Osthol. Group: Biochemicals. Alternative Names: Osthenol methylether. Grades: Plant Grade. CAS No. 484-12-8. Pack Sizes: 20mg. Molecular Formula: C15H16O3, Molecular Weight: 244.286. US Biological Life Sciences. USBiological 9
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Osthole Osthole. Group: Biochemicals. Alternative Names: 7-Methoxy-8-(3-methyl-2-butenyl)coumarin. Grades: Highly Purified. CAS No. 484-12-8. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C15H16O3. US Biological Life Sciences. USBiological 8
Worldwide
Osthole Osthole (Osthol) is a natural antihistamine alternative. Osthole may be a potential inhibitor of histamine H 1 receptor activity. Osthole also suppresses the secretion of HBV in cells. Uses: Scientific research. Group: Natural products. Alternative Names: Osthol; NSC 31868. CAS No. 484-12-8. Pack Sizes: 10 mM * 1 mL; 250 mg; 500 mg; 1 g; 5 g. Product ID: HY-N0054. MedChemExpress MCE
Osthole Osthole (Osthol) is a natural antihistamine alternative. Osthole may be a potential inhibitor of histamine H1 receptor activity. Osthole also suppresses the secretion of HBV in cells. Group: Inhibitors. Alternative Names: 7-Methoxy-8-(3-methyl-2-butenyl)-coumarin. CAS No. 484-12-8. Molecular formula: C15H16O3. Mole weight: 244.29. Appearance: Powder. Purity: 0.98. IUPACName: 7-Methoxy-8-(3-methylbut-2-enyl)chromen-2-one. Canonical SMILES: CC(=CCC1=C(C=CC2=C1OC(=O)C=C2)OC)C. Density: 1.126 g/ml. Catalog: ACM484128. Alfa Chemistry.
ostopanic acid ostopanic acid. CAS No. 110187-19-4. Catalog: ACM110187194. Alfa Chemistry. 4
Ostreogrycin A (Mikamycin A, Pristinamycin IIA, Stephylomycin M1, Streptogramin A, Syncothrecin A, Synergistin A1, Virginiamycin M1, Vernamycin A, Antibiotic 14752-2, Antibiotic E129A, Antibiotic PA 114A, Antibiotic 1745Z3A, Antibiotic 547C, Factor M) Ostreogrycin A also commonly referred to as virginiamycin M1 or streptogramin A is the major component of the "virginamycin complex". In the 1950s this complex was independently discovered so many times the literature became highly confusing. Ostreogrycin A is a macrocyclic lactone antibiotic that acts syngeristically with the structurally unrelated cyclic depsipeptides more commonly known as the virginiamycins B (ostreogrycin B or streptogramin B) and S to inhibit peptide elongation. This is achieved by blocking formation of a peptide bond between the growing peptide chain (peptidyl-tRNA) linked to the 50S ribosome and aminoacyl-tRNA. Ostreogrycin A has proven to be highly active against Gram positive bacteria, particularly methicillin-resistant S. aureus. Group: Biochemicals. Alternative Names: Mikamycin A, Pristinamycin IIA, Stephylomycin M1, Streptogramin A, Syncothrecin A, Synergistin A1, Virginiamycin M1, Vernamycin A, Antibiotic 14752-2, Antibiotic E129A, Antibiotic PA 114A, Antibiotic 1745Z3A, Antibiotic 547C, Factor M. Grades: Highly Purified. CAS No. 21411-53-0. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 1
Worldwide
Ostreogrycin B3 It is produced by the strain of Str. ostreogriseus NRRL 2558 (NCIB 8792). It has anti-gram positive bacterial activity, and Ostreogrycin A has stronger antibacterial activity than other components. Ostreogrycin A or G has synergistic antibacterial effect with each component of Ostreogrycin B. The Complex has protective effect on mice infected with bacteria by subcutaneous or oral administration. Synonyms: Virginiamycin-S1; N-(3-Hydroxypicolinoyl)-cyclo[L-Thr*-D-Abu-L-Pro-4-(dimethylamino)-N-methyl-L-Phe-4-oxo-5-hydroxy-L-Hpr-L-phenyl-Gly-]. CAS No. 31508-69-7. Molecular formula: C45H54N8O11. Mole weight: 882.96. BOC Sciences 5
Ostricacin-1 Ostricacin-1 is an antimicrobial peptide found in Struthio camelus (Common ostrich), and has antibacterial activity. Synonyms: Osp-1; Beta-defensin 2. Grades: >85%. Molecular formula: C182H261N51O41S6. Mole weight: 4011.81. BOC Sciences 4
Ostricacin-2 Ostricacin-2 is an antimicrobial peptide found in Struthio camelus (Common ostrich), and has antibacterial and antifungal activity. Synonyms: Osp-2; Beta-defensin 1. Grades: >85%. Molecular formula: C212H307N55O54S6. Mole weight: 4682.51. BOC Sciences 4
Ostricacin-3 Ostricacin-3 is an antimicrobial peptide found in Struthio camelus (Common ostrich), and has antibacterial activity. Synonyms: Osp-3; Beta-defensin 7. Grades: >85%. Molecular formula: C202H312N66O51S6. Mole weight: 4673.52. BOC Sciences 4
Ostricacin-4 Ostricacin-4 is an antimicrobial peptide found in Struthio camelus (Common ostrich), and has antibacterial activity. Synonyms: Osp-4; Beta-defensin 8. Grades: >85%. Molecular formula: C205H317N65O54S6. Mole weight: 4748.58. BOC Sciences 4
Ostruthin Ostruthin (Ostruthine) is an antimycobacterial coumarin, that can be isolated from the roots of Peucedanum ostruthium. Ostruthin causes a marked inhibition of the growth of gram-positive micro-organisms [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Ostruthine. CAS No. 148-83-4. Pack Sizes: 1 mg; 5 mg. Product ID: HY-W506116. MedChemExpress MCE
Osu03012 Osu03012 Inhibitor. Uses: Scientific use. Product Category: T2466. CAS No. 742112-33-0. TARGETMOL CHEMICALS
OSU 03012 OSU 03012 is an orally available, targeted anti-cancer agent that has been shown in pre-clinical studies to inhibit PDK-1, a protein in the PI3K/Akt pathway that is involved in the growth and proliferation of cells, including cancer cells. OSU 03012 may also cause cell death through the induction of stress in the endoplasmic reticulum. Synonyms: AR-12; OSU-03012; 2-amino-N-[4-[5-phenanthren-2-yl-3-(trifluoromethyl)pyrazol-1-yl]phenyl]acetamide. Grades: >98%. CAS No. 742112-33-0. Molecular formula: C26H19F3N4O. Mole weight: 460.46. BOC Sciences 8
OSU-3012 OSU-3012. Group: Biochemicals. Grades: Highly Purified. CAS No. 742113-33-0. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C26H19F3N4O. US Biological Life Sciences. USBiological 8
Worldwide
OSU 6162 hydrochloride OSU 6162 hydrochloride is a dopamine stabilizer. It is highly active on dopamine synthesis and turnover. It can antagonize the expression of L-DOPA induced behavioral sensitization. Uses: Dopamine d2 receptor antagonists. Synonyms: (S)-3-(3-(Methylsulfonyl)phenyl)-1-propylpiperidine hydrochloride; Piperidine, 3-[3-(methylsulfonyl)phenyl]-1-propyl-, hydrochloride (1:1), (3S)-; PNU 96391; PNU96391; PNU-96391; Piperidine, 3-[3-(methylsulfonyl)phenyl]-1-propyl-, monohydrochloride, (3S)-; Piperidine, 3-[3-(methylsulfonyl)phenyl]-1-propyl-, hydrochloride, (S)-; (-)-OSU 61612; OSU 6162; OSU 6162 monohydrochloride. Grades: ≥98% by HPLC. CAS No. 156907-84-5. Molecular formula: C15H23NO2S.HCl. Mole weight: 317.87. BOC Sciences 9
o-succinylbenzoate-CoA ligase O-succinylbenzoate CoA ligase (EC 6.2.1.26), encoded from the menE gene in Escherichia coli, catalyzes the fifth reaction in the synthesis of menaquinone (vitamin K2). This pathway is called 1, 4-dihydroxy-2-naphthoate biosynthesis I. Vitamin K is a quinone that serves as an electron transporter during anaerobic respiration. This process of anaerobic respiration allows the bacteria to generate the energy required to survive. Group: Enzymes. Synonyms: o-succinylbenzoyl-coenzyme A synthetase; o-succinylbenzoate:CoA ligase (AMP-forming). Enzyme Commission Number: EC 6.2.1.26. CAS No. 72506-70-8. 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-5684; o-succinylbenzoate-CoA ligase; EC 6.2.1.26; 72506-70-8; o-succinylbenzoyl-coenzyme A synthetase; o-succinylbenzoate:CoA ligase (AMP-forming). Cat No: EXWM-5684. Creative Enzymes
o-succinylbenzoate synthase Belongs to the enolase superfamily and requires divalent cations, preferably Mg2+ or Mn2+, for activity. Forms part of the vitamin-K-biosynthesis pathway. Group: Enzymes. Synonyms: o-succinylbenzoic acid synthase; OSB synthase; OSBS; 2-succinylbenzoate synthase; MenC. Enzyme Commission Number: EC 4.2.1.113. CAS No. 97089-83-3. 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-4953; o-succinylbenzoate synthase; EC 4.2.1.113; 97089-83-3; o-succinylbenzoic acid synthase; OSB synthase; OSBS; 2-succinylbenzoate synthase; MenC. Cat No: EXWM-4953. Creative Enzymes
O-Sulfo-D-serine Synonyms: H-D-Ser(SO3H)-OH; D-Serine O-sulfonic acid. CAS No. 19794-48-0. Molecular formula: C3H7NO6S. Mole weight: 185.16. BOC Sciences 4
O-Sulfo-L-serine O-Sulfo-L-serine. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g. US Biological Life Sciences. USBiological 5
Worldwide
O-Sulfo-L-serine Synonyms: L-Ser(SO3H)-OH; L-Serine O-sulfonic acid. Grades: ≥ 101% (Assay). CAS No. 626-69-7. Molecular formula: C3H7NO6S. Mole weight: 185.16. BOC Sciences 5
O-Sulfonato-L-tyrosine sodium salt O-Sulfonato-L-tyrosine sodium salt, an amino acid derivative utilized in biomedical research, presents itself as a valuable asset. Its application as a protein tyrosine phosphatase and kinase specificity substrate highlights its pertinence in the industry. Excitingly, it has been researched extensively for its anti-inflammatory attributes and could potentially offer new remedies for autoimmune diseases. Synonyms: H-Tyr(SO3H)-OH, sodium salt. Grades: 95%. CAS No. 98930-06-4. Molecular formula: C9H10NNaO6S. Mole weight: 283.24. BOC Sciences 9
OSW-1 OSW-1 is a natural steroidal saponin from Ornithogalum Saundersiae bulbs. It exhibits anti-entervirus and anti-cancer activity. Synonyms: (3β,16β)-16-[[2-O-Acetyl-3-O-[2-O-(4-methoxybenzoyl)-β-D-xylopyranosyl]-α-L-arabinopyranosyl]oxy]-3,17-dihydroxycholest-5-en-22-one; Orsaponin. CAS No. 145075-81-6. Molecular formula: C47H68O15. Mole weight: 873.046. BOC Sciences 9
OT-82 OT-82 is a potent, selective and orally active inhibitor of NAMPT. OT-82 is selectively toxic to cells of hematopoietic origin and induces cell death in a NAD + dependent manner. OT-82 is a promising antineoplastic agent for the study of hematological malignancies [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1800487-55-1. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-136241. MedChemExpress MCE

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