BOC Sciences provides a wide range of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.
| Product | Description | |
|---|---|---|
| Sodium Starch Glycolate | Sodium Starch Glycolate can be used in the synthesis of capsules for delivery of drugs or medicaments. Sodium Starch Glycolate is widely used in oral pharmaceuticals as a disintegrant in capsule and tablet formulations. Synonyms: Sodium carboxymethyl starch; Carboxymethyl Starch Sodium Salt; Covagel; Crayon B 300P; Deprogel; Emsize CMS 100; Emsize CMS 60; Explosol; Explotab; Polvitex Z; Polytex 60; Primojel; Sodium CM-starch; Vivastar P; USP Sodium Starch Glycolate Type Al; starch carboxymethylether, sodium salt. CAS No. 9063-38-1. Molecular formula: (C2H4NaO3)x. |  |
| Sodium Trans-Hyponitrite Hydrate | Sodium Trans-Hyponitrite Hydrate. CAS No. 60884-94-8. Molecular formula: N2Na2O2.xH2O. Mole weight: 105.99 (anhydrous). | |
| Solanezumab | Solanezumab is a humanized monoclonal IgG1 antibody that binds to the mid-domain of soluble amyloid β peptide. Solanezumab has been used in research of Alzheimer's disease (AD) therapy. Grade: 95%. CAS No. 955085-14-0. Molecular formula: C6396H9922N1712O1996S42. Mole weight: 144.1 kDa. | |
| Somatostatin | Somatostatin is an endogenous peptide that inhibits the release of growth hormone, insulin and glucagon. Somatostatin also blocks voltage-dependent calcium channels. Uses: Hormones. Synonyms: Somatostatin 14; Somatostatin-14; Panhibin; Somiaton. Grade: 98%. CAS No. 51110-01-1. Molecular formula: C76H104N18O19S2. Mole weight: 1637.88. | |
| Somatostatin-14 (3-14) | Somatostatin-14 (3-14) is an exquisite peptide analog harnessed extensively for biomedical research, epitomizes a remarkable resemblance to the native hormone somatostatin. Exerting its influence as an agonist dedicated to specific somatostatin receptors, this product exudes exquisite potential in unveiling the intricacies of ailments such as acromegaly, carcinoid syndrome and pancreatic neuroendocrine tumors, all intertwined with the enigmatic somatostatin receptors. Synonyms: H-D-Cys-D-Lys-Asn-Phe-Phe-D-Trp-Lys-Thr-D-Phe-Thr-Ser-Cys-OH (Disulfide bridge: Cys1-Cys12); D-cysteinyl-D-lysyl-L-asparagyl-L-phenylalanyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-D-phenylalanyl-L-threonyl-L-seryl-L-cysteine (1->12)-disulfide; 1,2-Dithia-5,8,11,14,17,20,23,26,29,32,35-undecaazacyclooctatriacontane-4-carboxylic acid, 37-amino-19,34-bis(4-aminobutyl)-31-(2-amino-2-oxoethyl)-10,16-bis[(1R)-1-hydroxyethyl]-7-(hydroxymethyl)-22-(1H-indol-3-ylmethyl)-6,9,12,15,18,21,24,27,30,33,36-undecaoxo-13,25,28-tris(phenylmethyl)-, (4R,7S,10S,13R,16S,19S,22R,25S,28S,31S,34R,37S)-. Grade: ≥95%. CAS No. 54518-51-3. Molecular formula: C71H96N16O17S2. Mole weight: 1509.77. | |
| Somatostatin-28 | Somatostatin-28 is an exceptionally significant neuropeptide hormone extensively employed in the compound field, acting as a superbly adept endogenous modulator of neurotransmitters and hormones. Synonyms: Prosomatostatin; 73032-94-7; Somatostatin 28; Somatostatin-28 (sheep) 28; UNII-14EBZ2F8O6; 14EBZ2F8O6; SRIF-28; SOMATOSTATIN 28, CYCLIC; Somatostatin 28, >=97% (HPLC); LS-15547; LS-145641; FT-0689038. Grade: ≥95%. CAS No. 75037-27-3. Molecular formula: C137H207N41O39S3. Mole weight: 3148.6. | |
| Somatostatin-28 (sheep) | Somatostatin-28 (sheep) is derived from posttranslational cleavage of prosomatostatin, which in turn is derived from a larger precursor, preprosomatostatin. S-28 is an octacosapeptide first isolated from the duodenum of pigs. Unlike S-14, S-28 increases amylase secretion, cellular cyclic GMP and Ca2+ outfluxes in the guinea pig pancreatic acini. Synonyms: H-Ser-Ala-Asn-Ser-Asn-Pro-Ala-Met-Ala-Pro-Arg-Glu-Arg-Lys-Ala-Gly-Cys-Lys-Asn-Phe-Phe-Trp-Lys-Thr-Phe-Thr-Ser-Cys-OH (Disulfide bridge: Cys17-Cys28); Somatostatin 1-28; L-seryl-L-alanyl-L-asparagyl-L-seryl-L-asparagyl-L-prolyl-L-alanyl-L-methionyl-L-alanyl-L-prolyl-L-arginyl-L-alpha-glutamyl-L-arginyl-L-lysyl-L-alanyl-glycyl-L-cysteinyl-L-lysyl-L-asparagyl-L-phenylalanyl-L-phenylalanyl-L-tryptophyl-L-lysyl-L-threonyl-L-phenylalanyl-L-threonyl-L-seryl-L-cysteine (17->28)-disulfide; 1,2-Dithia-5,8,11,14,17,20,23,26,29,32,35-undecaazacyclooctatriacontane, cyclic peptide deriv.; Cyclic somatostatin-28; Human somatostatin-28; Somatostatin-28 (human); Somatostatin-28 (pig); Somatostatin-28 (rat); Somatostatin-28 (sheep reduced), cyclic (17→28)-disulfide. Grade: ≥95% by HPLC. CAS No. 73032-94-7. Molecular formula: C137H207N41O39S3. Mole weight: 3148.56. | |
| Somatostatin monoacetate | Somatostatin monoacetate is a peptide hormone. It regulates the endocrine system and affects neurotransmission and cell proliferation by interaction with G protein-coupled somatostatin receptors and inhibition of the release of numerous secondary hormones. It inhibits insulin and glucagon secretion. Synonyms: Somatostatin (sheep), monoacetate (salt); H-Ala-Gly-Cys-Lys-Asn-Phe-Phe-Trp-Lys-Thr-Phe-Thr-Ser-Cys-OH.CH3CO2H (Disulfide bridge: Cys3-Cys14); L-alanyl-glycyl-L-cysteinyl-L-lysyl-L-asparagyl-L-phenylalanyl-L-phenylalanyl-L-tryptophyl-L-lysyl-L-threonyl-L-phenylalanyl-L-threonyl-L-seryl-L-cysteine (3->14)-disulfide acetic acid. Grade: 98%. CAS No. 54472-66-1. Molecular formula: C78H108N18O21S2. Mole weight: 1697.95. | |
| Somatostatin (Sheep) | It is a growth hormone-release inhibiting factor used in the treatment of severe, acute hemorrhages of gastroduodenal ulcers. It's an experimental diabetes drug. Uses: Growth hormone-release inhibiting factor; treatment of severe, acute hemorrhage of gastroduodenal ulcers; experimental antidiabetic. Synonyms: SRIF-14; Somatostatin-14; H-Ala-Gly-Cys-Lys-Asn-Phe-Phe-Trp-Lys-Thr-Phe-Thr-Ser-Cys-OH (Disulfide bridge: Cys3-Cys14); Cyclic somatostatin; 15-28-Somatostatin-28 (sheep); 15:PN:WO2007081792 SEQID:30 claimed protein. Grade: >98%. CAS No. 38916-34-6. Molecular formula: C76H104N18O19S2. Mole weight: 1637.88. | |
| Sonolisib | Sonolisib, also known as PX-866, is a small-molecule wortmannin analogue inhibitor of the alpha, gamma, and delta isoforms of phosphoinositide 3-kinase (PI3K) with potential antineoplastic activity. PI3K inhibitor PX-866 inhibits the production of the secondary messenger phosphatidylinositol-3,4,5-trisphosphate (PIP3) and activation of the PI3K/Akt signaling pathway, which may result in inhibition of tumor cell growth and survival in susceptible tumor cell populations. Activation of the PI3K/Akt signaling pathway is frequently associated with tumorigenesis and dysregulated PI3K/Akt signaling may contribute to tumor resistance to a variety of antineoplastic agents. Uses: Potential anti-cancer agent. Synonyms: PX-866; PX866; PX 866. Grade: >98%. CAS No. 502632-66-8. Molecular formula: C29H35NO8. Mole weight: 525.59. | |
| Sorafenib tosylate | Sorafenib Tosylate (Bay 43-9006) is a multikinase inhibitor of Raf-1, B-Raf and VEGFR-2 with IC50 of 6 nM, 22 nM and 90 nM, respectively. Synonyms: Sorafenib p-toluenesulfonate; BAY 43-9006 Mono-p-tosylate; BAY 54-9085; Nexavar(R); 1-(4-Chloro-3-(trifluoromethyl)phenyl)-3-(4-((2-(methylcarbamoyl)pyridin-4-yl)oxy)phenyl)urea mono(4-methylbenzenesulfonate); 2-Pyridinecarboxamide, 4-(4-((((4-chloro-3-(trifluoromethyl)phenyl)amino)carbonyl)amino)phenoxy)-N-methyl-, mono(4-methylbenzenesulfonate); Bay 43-9006. Grade: ≥ 95%. CAS No. 475207-59-1. Molecular formula: C28H24ClF3N4O6S. Mole weight: 637.03. | |
| Sordarin sodium salt | Sordarin is an antifungal metabolite produced by Sordaria areneosa. It inhibits protein synthesis via stabilizing the ribosome/EF2 complex. Synonyms: Sordarin sodium; Antibiotic SL-2266 sodium. Grade: ≥98%. CAS No. 463356-00-5. Molecular formula: C27H39O8Na. Mole weight: 514.58. | |
| (S)-Oxybutynin-[d11] | A labelled impurity of Oxybutynin which is a prescription drug to reduce muscle spasms of the bladder and urinary tract. Synonyms: 4-(Diethylamino)but-2-yn-1-yl (S)-2-(cyclohexyl-d11)-2-hydroxy-2-phenylacetate; (S)-Oxybutynin D11; Benzeneacetic acid, α-cyclohexyl-d11-α-hydroxy-, 4-(diethylamino)-2-butynyl ester, (αS)-; (S)-Oxybutynin-d11; Esoxybutynin-d11. Grade: > 95%. Molecular formula: C22H20NO3D11. Mole weight: 368.56. | |
| Spadin | Spadin is a potent and brain penetrating TREK-1 channel blocker (IC50 = 71 nM) displaying antidepressant activity. Spadin enhances dorsal raphe nucleus 5-HT neurotransmission in mice and induces hippocampal CREB activation and neurogenesis in adult mice. Synonyms: Spadin; 1270083-24-3; Spadin (trifluoroacetate salt); HB5438; AKOS025293510; C96H142N26O22; S-1270083-24-3. CAS No. 1270083-24-3. Molecular formula: C96H142N26O22. Mole weight: 2012.34. | |
| Spaglumic Acid | Spaglumic Acid is a peptide neurotransmitter and the third-most-prevalent neurotransmitter in the mammalian nervous system. NAAG consists of N-acetylaspartic acid and glutamic acid coupled via a peptide bond. Spaglumic Acid alsp acts as an NMDA receptor activator and mGlu3 receptor agonist. Synonyms: N-Acetyl-L-aspartyl-L-glutamic acid; Isospaglumic acid; NAAG; N-Acetyl-Asp-Glu; N-acetylaspartylglutamate. Grade: ≥96% by HPLC. CAS No. 3106-85-2. Molecular formula: C11H16N2O8. Mole weight: 304.26. | |
| Spantide I | Spantide I is a selective NK1 receptor antagonist (Ki = 230, 8150 and > 10000 nM for rat NK1, NK2 and NK3 receptors, respectively). Uses: Analgesics. Synonyms: [D-Arg1, D-Trp7,9, Leu11]-Substance P. CAS No. 91224-37-2. Molecular formula: C75H108N20O13. Mole weight: 1497.79. | |
| Spantide II | Spantide II is more effective as an antagonist of substance P than spantide I, but less effective in releasing histamine from mast cells. The neurotoxicity of Spantide II is negligible. Uses: Analgesics. Synonyms: (D-Lys(nicotinoyl)1,β-(3-pyridyl)-Ala3,3,4-dichloro-D-Phe5,Asn6,D-Trp7,9,Nle11)-Substance P; H-D-Lys(nicotinoyl)-Pro-β-(3-pyridyl)-Ala-Pro-3,4-dichloro-D-Phe-Asn-D-Trp-Phe-D-Trp-Leu-Nle-NH2; L-Norleucinamide, N6-(3-pyridinylcarbonyl)-D-lysyl-L-prolyl-3-(3-pyridinyl)-L-alanyl-L-prolyl-3,4-dichloro-D-phenylalanyl-L-asparaginyl-D-tryptophyl-L-phenylalanyl-D-tryptophyl-L-leucyl-. Grade: 95%. CAS No. 129176-97-2. Molecular formula: C86H104Cl2N18O13. Mole weight: 1668.79. | |
| Sparfloxacin | Sparfloxacin is a fluoroquinolone antibiotic, shows broad and potent antibacterial activity. It can inhibit bacterial DNA gyrase, thereby inhibiting DNA replication and transcription. Uses: Antitubercular agents. Synonyms: Zagam; AT-4140. Grade: >98%. CAS No. 110871-86-8. Molecular formula: C19H22F2N4O3. Mole weight: 392.40. | |
| Sparsomycin | It is an anti-tumor drug produced by the strain of Str. sparsogenes var. sparsogenes NRRL 2940, Str. cuspidosporus B-79. It has the effect of anti-bacterial and a few fungi. 0.05 μg/mL of Sparsomycin can inhibit the synthesis of 50% KB cell protein, it has the inhibitory effect on 11 kinds of experimental tumor, such as sarcoma-180 solid type, sarcoma-180 ascites type and Eschericz ascites carcinoma. Uses: Antibiotics, antineoplastic. Synonyms: Upjohn Antibiotic 155b1t; 2-Propenamide, N-(1-(hydroxymethyl)-2-(((methylthio)methyl)sulfinyl)ethyl)-3-(1,2,3,4-tetrahydro-6-methyl-2,4-dioxo-5-pyrimidinyl)-, (S-(E))-; 2-Propenamide, N-[1-(hydroxymethyl)-2-[[(methylthio)methyl]sulfinyl]ethyl]-3-(1,2,3,4-tetrahydro-6-methyl-2,4-dioxo-5-pyrimidinyl)-, [R-[R*,S*-(E)]]-; (+)-Sparsomycin; NSC 059729. Grade: >95%. CAS No. 1404-64-4. Molecular formula: C13H19N3O5S. Mole weight: 361.47. | |
| SPDP | SPDP. Uses: A heterobifunctional cross-linker. Synonyms: N-Succinimidyl 3-(2-Pyridyldithio)Propionate; UNII-2OHG8V08NL; SPDP NHS Ester; 3-(2-Pyridyldithio)Propionic Acid N-Hydroxysuccinimide Ester. Grade: ≥ 97% (HPLC). CAS No. 68181-17-9. Molecular formula: C12H12N2O4S2. Mole weight: 312.37. | |
| Spectinomycin | Spectinomycin is an aminoglycoside antibiotic isolated from Streptomyces spectabilis. Spectinomycin, a derivative of streptomyces spectabilis, has been found to be effective against gram-negative bacteria. Synonyms: Actinospectacin; Espectinomicina; Togamycin. Grade: ≥95%. CAS No. 1695-77-8. Molecular formula: C14H24N2O7. Mole weight: 332.35. | |
| Spectinomycin dihydrochloride pentahydrate | The dihydrochloride pentahydrate salt form of Spectinomycin, an aminoglycoside antibiotic isolated from Streptomyces spectabilis, has been found to be effective against gram-negative bacteria. Uses: Anti-bacterial agents. Synonyms: Spectam; Spectogard; Spectinomycin HCl pentahydrate; Togamycin dihydrochloride pentahydrate; [2R-(2α,4aβ,5aβ,6β,7β,8β,9α,9aα,10aβ)]-Decahydro-4a,7,9-trihydroxy-2-methyl-6,8-bis(methylamino)-4H-pyrano[2,3-b][1,4]benzodioxin-4-one Dihydrochloride Pentahydrate; Actinospectacin dihydrochloride pentahydrate. Grade: 98%. CAS No. 22189-32-8. Molecular formula: C14H24N2O7.2HCl.5H2O. Mole weight: 495.35. | |
| Spectinomycin Sulfate | Spectinomycin sulfate is an aminocyclitol aminoglycoside antibiotic produced by Streptomyces spectabilis with bacteriostatic activity. It is active against gram-negative bacteria and used for the treatment of gonorrhea. Uses: Anti-bacterial agents. Synonyms: Spectinomycin sulphate; NSC100859; (2R,4aR,5aR,6S,7S,8R,9S,9aR,10aS)-4a,7,9-Trihydroxy-2-methyl-6,8-bis(methylamino)decahydro-4H-pyrano[2,3-b][1,4]benzodioxin-4-one sulfate (1:1); Actinospectacin sulfate; 4H-Pyrano[2,3-b][1,4]benzodioxin-4-one, decahydro-4a,7,9-trihydroxy-2-methyl-6,8-bis(methylamino)-, [2R-(2α,4aβ,5aβ,6β,7β,8β,9α,9aα,10aβ)]-, sulfate (1:1) (salt). Grade: 95%. CAS No. 23312-56-3. Molecular formula: C14H24N2O7.H2O4S. Mole weight: 430.43. | |
| Spectinomycin Sulfate Tetrahydrate | An aminocyclitol antibiotic similar to aminoglycosides. Synonyms: Actinospectacin tetrahydrate sulfate; 4H-Pyrano[2,3-b][1,4]benzodioxin-4-one, decahydro-4a,7,9-trihydroxy-2-methyl-6,8-bis(methylamino)-, (2R,4aR,5aR,6S,7S,8R,9S,9aR,10aS)-, sulfate, hydrate (1:1:4). Grade: >95%. CAS No. 64058-48-6. Molecular formula: C14H24N2O7.H2O4S.4H2O. Mole weight: 502.49. | |
| Speract | Speract, a peptide associated with eggs of sea urchin, Lytechinus pictus, regulates sperm motility, also stimulates sperm mitochondrial metabolism. Synonyms: H-Gly-Phe-Asp-Leu-Asn-Gly-Gly-Gly-Val-Gly-OH; glycyl-L-phenylalanyl-L-alpha-aspartyl-L-leucyl-L-asparagyl-glycyl-glycyl-glycyl-L-valyl-glycine. CAS No. 76901-59-2. Molecular formula: C38H57N11O14. Mole weight: 891.92. | |
| Spergualin | It is produced by the strain of Bacillus sp. BMG 162-aF2. It has anti-gram-positive bacteria and negative bacteria effects. Spergualin of 1.56-25.0 mg/(kg.d) in mice with intraperitoneal infection of leukemia L-1210 has a life-prolonging effect, Spergualin of 6.25 mg/(kg.d) can survive all animals at 60 days. Spergualin of 12.5-50 mg/(kg.d) (subcutaneous inoculation, intraperitoneal administration) in mice with Leukemia L-1210 (solid type) can survive all animals in the 3 groups at 30 days. Synonyms: Antibiotic BMG 162aF2; (S)-7-Guanidino-N-[(S)-2-[[4-[(3-aminopropyl)amino]butyl]amino]-1-hydroxy-2-oxoethyl]-3-hydroxyheptanamide; Heptanamide, 7-[(aminoiminomethyl)amino]-N-[(1S)-2-[[4-[(3-aminopropyl)amino]butyl]amino]-1-hydroxy-2-oxoethyl]-3-hydroxy-, (3S)-. Grade: 95%. CAS No. 80902-43-8. Molecular formula: C17H34N7O4. Mole weight: 403.52. | |
| Spexin | Spexin is an endogenous satiety-inducing peptide and a potent galanin receptor 2/3 (GAL2/GAL3) agonist (EC50 = 45.7 and 112.2 nM, respectively), displaying no significant activity at galanin receptor 1. Spexin inhibits long chain fatty acid uptake by adipocytes and decreases food consumption in diet-induced obese mice and rats. It exhibits anxiolytic effects in vivo. Synonyms: SPX; NPQ (human, mouse, bovine); H-Asn-Trp-Thr-Pro-Gln-Ala-Met-Leu-Tyr-Leu-Lys-Gly-Ala-Gln-NH2; L-asparagyl-L-tryptophyl-L-threonyl-L-prolyl-L-glutaminyl-L-alanyl-L-methionyl-L-leucyl-L-tyrosyl-L-leucyl-L-lysyl-glycyl-L-alanyl-L-glutaminamide; Neuropeptide Q; Spexin (36-49) amidated. Grade: ≥95%. CAS No. 1370290-58-6. Molecular formula: C74H114N20O19S. Mole weight: 1619.91. | |
| Sphinganine-biotin | Sphinganine-biotin is conjugated with a biotin and it has been used for binding streptavidin coated surfaces. Molecular formula: C28H54N4O4S. Mole weight: 542.82. | |
| Spinorphin | Spinorphin is an endogenous neuropeptide that inhibits enkephalin-degrading enzymes (aminopeptidase, dipeptidyl aminopeptidase III, neprilysin) and angiotensin-converting enzyme. Spinorphin exhibits antinociceptive effects in mice. Synonyms: L-Threonine, N-(N-(1-(N-(N-(N-L-leucyl-L-valyl)-L-valyl)-L-tyrosyl)-L-prolyl)-L-tryptophyl)-. CAS No. 137201-62-8. Molecular formula: C45H64N8O10. Mole weight: 877.03. | |
| Spinosyn A | Spinosyn A is the main component of the unusual hydrophobic macrolide complex isolated from Echinosaccharomyces. It is an effective pesticide for crop pathogens and control of ectoparasites of animals. Synonyms: Spinosad factor A; Lepicidin A. Grade: >99% by HPLC. CAS No. 131929-60-7. Molecular formula: C41H65NO10. Mole weight: 731.95. | |
| Spinosyn A 17-pseudoaglycone | It is an acid degradation product produced by selective hydrolysis of the more labile forosamine saccharide in the 17-position of spinosyn A. It has weak activity as an insecticide. Synonyms: A 83543A pseudoglycone; 2',3',4'-O-methyl-rhamnosyl tetracyclic spinosyn pseudoaglycone; (2R,3aS,5aR,5bS,9S,13S,14R,16aS,16bR)-9-ethyl-13-hydroxy-14-methyl-2-{[(3R,4R,5S,6S)-3,4,5-trimethoxy-6-methyloxan-2-yl]oxy}-1H,2H,3H,3aH,5aH,5bH,6H,7H,9H,10H,11H,12H,13H,14H,15H,16aH,16bH-as-indaceno[3,2-d]oxacyclododecane-7,15-dione. Grade: >95% by HPLC. CAS No. 131929-68-5. Molecular formula: C33H50O9. Mole weight: 590.74. | |
| Spinosyn A aglycone | It is an acid degradation product produced by hydrolysis of both saccharide groups on spinosyn. It has only weak activity as an insecticide as the saccharides are considered essential for potent activity. Synonyms: (-)-spinosyn A aglycon; A 83543A Aglycon; (2R,3aS,5aR,5bS,9S,13S,14R,16aS,16bR)-9-ethyl-2,13-dihydroxy-14-methyl-2,3,3a,5a,5b,6,9,10,11,12,13,14,16a,16b-tetradecahydro-1H-as-indaceno[3,2-d][1]oxacyclododecine-7,15-dione. Grade: >95% by HPLC. CAS No. 149560-97-4. Molecular formula: C24H34O5. Mole weight: 402.52. | |
| Spinosyn D | Spinosyn D is a spinosoid that is a minor component of spinosad isolated from sugarcane S. spinosa. It is a potent insecticide for crop pathogens and ectoparasite control on animals. Synonyms: Lepicidin D; A 83543D; Spinosad factor D; 1H-as-Indaceno(3,2-d)oxacyclododecin-7,15-dione, 2-((6-deoxy-2,3,4-tri-O-methyl-a-L-mannopyranosyl)oxy)-13-(((2R,5S,6R)-5-(dimethylamino)tetrahydro-6-methyl-2H-pyran-2-yl)oxy)-9-ethyl- 2,3,3a,5a,5b,6,9,10,11,12,13,14,16a,16b-tetradecahydro-4,14-dimethyl-, (2S,3aR,5aS,5bS,9S,13S,14R,16aS,16bS)-. Grade: >99% by HPLC. CAS No. 131929-63-0. Molecular formula: C42H67NO10. Mole weight: 745.98. | |
| Spinosyn D 17-pseudoaglycone | It is an acid degradation product produced by selective hydrolysis of the more labile forosamine saccharide in the 17-position in spinosyn D. It has only weak activity as an insecticide as the forosamine moiety is considered essential for potent activity. Synonyms: A 83543D pseudoaglycone; (2S,3aR,5aS,5bS,9S,13S,14R,16aS,16bS)-2-[(6-deoxy-2,3,4-tri-O-methyl-α-L-mannopyranosyl)oxy]-9-ethyl-2,3,3a,5a,5b,6,9,10,11,12,13,14,16a,16b-tetradecahydro-13-hydroxy-4,14-dimethyl-1H-as-indaceno[3,2-d]oxacyclododecin-7,15-dione. Grade: >95% by HPLC. CAS No. 131929-55-0. Molecular formula: C34H52O9. Mole weight: 604.77. | |
| Spinosyn D aglycone | It is an acid degradation product produced by hydrolysis of both saccharide groups on spinosyn D. It has only weak activity as an insecticide as the saccharides are considered essential for potent activity. Synonyms: A-83543D aglycone; (2S,3aR,5aS,5bS,9S,13S,14R,16aS,16bS)-9-ethyl-2,3,3a,5a,5b,6,9,10,11,12,13,14,16a,16b-tetradecahydro-2,13-dihydroxy-4,14-dimethyl-1H-as-indaceno[3,2-d]oxacyclododecin-7,15-dione. Grade: >95% by HPLC. CAS No. 149439-79-2. Molecular formula: C25H36O5. Mole weight: 416.55. | |
| Spinosyn J | Spinosyn J is a component of Spinosyns, a group of compounds produced from fermentation of two species of Saccharopolyspora. It exhibits insecticidal activities against many commercially significant species that cause extensive damage to crops and other plants. CAS No. 131929-67-4. Molecular formula: C40H63NO10. Mole weight: 717.9. | |
| Spinosyn L | Spinosyn L is a component of Spinosyns, a group of compounds produced from fermentation of two species of Saccharopolyspora. It exhibits insecticidal activities against many commercially significant species that cause extensive damage to crops and other plants. Synonyms: Spinosyn L; 149092-01-3. CAS No. 149092-01-3. Molecular formula: C41H65NO10. Mole weight: 732. | |
| Spinulosin | It is produced by the strain of Pen. spinulosurn, Pen. cinerascens, Asp. fumigatas. It has anti-bacterial effect, but the effect is not strong. Synonyms: 2,5-dihydroxy-3-methyl-6-methoxy-1,4-benzoquinone; 3,6-dihydroxy-5-methoxy-p-toluquinone; 3,6-dihydroxy-4-methoxy-2,5-toluquinone; Hydroxyfumigatin. Grade: 95%. CAS No. 85-23-4. Molecular formula: C8H8O5. Mole weight: 184.15. | |
| Spiramycin | Spiramycin is a macrolide antibiotic produced by Streptomyces. It is used to treat toxoplasmosis and various other infections of soft tissues. Synonyms: Foromacidin A. Grade: >98%. CAS No. 8025-81-8. Molecular formula: C43H74N2O14. Mole weight: 843.05. | |
| Spiramycin I | It is a macrolide antibiotic produced by the strain of Str. ambofaciens. It has strong anti-gram-positive bacteria activity, but has weak anti-Gram-negative bacteria and mycobacteria activity. Its antibacterial activity is close to other components. It has partial cross-resistance with erythromycin, carbomycin and picromycin. Its activity is stronger in alkaline condition, and it is more active in vivo than in vitro. It is also effective against scrub typhus fever and rickettsia. Uses: Anti-bacterial agents; coccidiostats. Synonyms: 9-O-[(2R,5S,6R)-5-(Dimethylamino)tetrahydro-6-methyl-2H-pyran-2-yl]-leucomycin V; Foromacidin A; Demycarosylturimycin H; Spiramycin A; 9-O-[[(5S)-5α-(Dimethylamino)tetrahydro-6β-methyl-2H-pyran]-2-yl]-leucomycin V; Foromacidine A; Leucomycin V, 9-O-[5-(dimethylamino)tetrahydro-6-methyl-2H-pyran-2-yl]-, [9(2R,5S,6R)]-. Grade: ≥97%. CAS No. 24916-50-5. Molecular formula: C43H74N2O14. Mole weight: 843.05. | |
| Spiramycin III | It is a macrolide antibiotic produced by the strain of Str. ambofaciens. It has strong anti-gram-positive bacteria activity, but has weak anti-Gram-negative bacteria and mycobacteria activity. Its antibacterial activity is close to other components. It has partial cross-resistance with erythromycin, carbomycin and picromycin. Its activity is stronger in alkaline condition, and it is more active in vivo than in vitro. It is also effective against scrub typhus fever and rickettsia. Synonyms: 9-O-[(2R,5S,6R)-5-Dimethylaminotetrahydro-6-methyl-2H-pyran-2-yl]leucomycin V 3-propanoate; Foromacidin C; Spiramycin C; Aids-166765; Foromacidine C; Spiramycin 3; Leucomycin V, 9-O-[5-(dimethylamino)tetrahydro-6-methyl-2H-pyran-2-yl]-, 3-propanoate, [9(2R,5S,6R)]-. Grade: 96%. CAS No. 24916-52-7. Molecular formula: C46H78N2O15. Mole weight: 899.12. | |
| Spirolaxine | Spirolaxine is a long-chain phthalide antibiotic produced by Sporotrichum laxum. It exhibits anti-Helicobacter pylori property. Synonyms: (+)-spirolaxine; Spirolaxin; (3R)-5-Hydroxy-7-methoxy-3-[5-[(2R,5R,7R)-2-methyl-1,6-dioxaspiro[4.5]dec-7-yl]pentyl]-1(3H)-isobenzofuranone. Grade: ≥95%. CAS No. 126382-01-2. Molecular formula: C23H32O6. Mole weight: 404.50. | |
| Splenopentin | Splenopentin is an immunomodulatory pentapeptide corresponding to the amino acid residues 32-36 of the splenic hormone splenin. Synonyms: Arg-lys-glu-val-tyr; Splenin pentapeptide (32-36); (6S,9S,12S,15S,18S)-1,6-diamino-9-(4-aminobutyl)-12-(2-carboxyethyl)-18-(4-hydroxybenzyl)-1-imino-15-isopropyl-7,10,13,16-tetraoxo-2,8,11,14,17-pentaazanonadecan-19-oic acid. CAS No. 75957-60-7. Molecular formula: C31H51N9O9. Mole weight: 693.79. | |
| Splenopentin diacetate | Splenopentin diacetate is a synthetic immunomodulating peptide corresponding to the region 32-34 of a splenic product called splenin (SP) and the thymic hormone thymopoietin (TP) respectively. It can reproduce the biological activities of TP and SP respectively. Uses: Splenopentin diacetate can reproduce the biological activities of tp and sp respectively. Synonyms: Splenopentin Acetate; SP-5; Splenin pentapeptide (32-36); Thymopoietin III pentapeptide (32-36). Grade: >98%. CAS No. 105184-37-0. Molecular formula: C35H59N9O13. Mole weight: 813.90. | |
| Spliceostatin A | Spliceostatin A is a potent inhibitor of in vitro and in vivo pre-mRNA splicing. It was shown to inhibit splicing and to interact with an essential component of the spliceosome, SF3b. Spliceostatin A is an inhibitor of RNA synthesis with excellent anticancer activity against a variety of human cancer cell lines. Spliceostatin A inhibits mitotic clone expansion and adipogenesis. Synonyms: (2S,3Z)-5-{[(2R,3R,5S,6S)-6-{(2E,4E)-5-[(3R,4R,5R,7S)-4-Hydroxy-7-methoxy-7-methyl-1,6-dioxaspiro[2.5]oct-5-yl]-3-methyl-2,4-pentadien-1-yl}-2,5-dimethyltetrahydro-2H-pyran-3-yl]amino}-5-oxo-3-penten-2-yl acetate; 2-Pentenamide, 4-(acetyloxy)-N-[(2R,3R,5S,6S)-tetrahydro-6-[(2E,4E)-5-[(3R,4R,5R,7S)-4-hydroxy-7-methoxy-7-methyl-1,6-dioxaspiro[2.5]oct-5-yl]-3-methyl-2,4-pentadien-1-yl]-2,5-dimethyl-2H-pyran-3-yl]-, (2Z,4S)-; (2Z,4S)-4-(Acetyloxy)-N-[(2R,3R,5S,6S)-tetrahydro-6-[(2E,4E)-5-[(3R,4R,5R,7S)-4-hydroxy-7-methoxy-7-methyl-1,6-dioxaspiro[2.5]oct-5-yl]-3-methyl-2,4-pentadien-1-yl]-2,5-dimethyl-2H-pyran-3-yl]-2-pentenamide. Grade: ≥95% by HPLC. CAS No. 391611-36-2. Molecular formula: C28H43NO8. Mole weight: 521.64. | |
| Sporeamicin A | It is a macrolide antibiotic produced by the strain of Saccaropolyspora sp. L53-18. It has anti-Gram-positive bacteria effect, but no anti-Gram-negative bacteria effect. It has cross-resistance with macrolide antibiotics. Synonyms: Erythromycin, 9,10-didehydro-9-deoxo-11,12-dideoxy-9,12-epoxy-11-oxo-; Antibiotic L 53-18A; SRM-A. Grade: ≥95%. CAS No. 131418-65-0. Molecular formula: C37H63NO12. Mole weight: 713.90. | |
| Sporeamicin B | It is a macrolide antibiotic produced by the strain of Saccaropolyspora sp. L53-18. It has anti-Gram-positive bacteria effect, but no anti-Gram-negative bacteria effect. It has cross-resistance with macrolide antibiotics. Synonyms: Erythromycin, 9,10-didehydro-3''-O-demethyl-9-deoxo-11,12-dideoxy-9,12-epoxy-11-oxo-; 9,10-Didehydro-3'-O-demethyl-9-deoxo-11,12-dideoxy-9,12-epoxy-11-oxoerythromycin; Antibiotic L 53-18B. Grade: ≥95%. CAS No. 143313-36-4. Molecular formula: C36H61NO12. Mole weight: 699.87. | |
| Sporeamicin C | It is a macrolide antibiotic produced by the strain of Saccaropolyspora sp. L53-18. It has anti-Gram-positive bacteria effect, but no anti-Gram-negative bacteria effect. It has cross-resistance with macrolide antibiotics. Synonyms: Erythromycin, 9,10-didehydro-N-demethyl-9-deoxo-11,12-dideoxy-9,12-epoxy-11-oxo-; N-Demethyl-9-deoxo-11,12-dideoxy-9,12-epoxy-11-oxo-9,10-didehydroerythromycin; Antibiotic L 53-18C. Grade: ≥95%. CAS No. 141340-34-3. Molecular formula: C36H61NO12. Mole weight: 699.87. | |
| SPR741 | SPR741 is a cationic peptide derived from polymyxin B and is a potentiator molecule. SPR741 inhibits multidrug-resistant Gram-negative bacteria. The spectrum of activity of the antibiotic can be widened when used in combination with SPR741 TFA. Synonyms: NAB741. Grade: >98%. CAS No. 1179330-52-9. Molecular formula: C44H73N13O13. Mole weight: 992.13. | |
| (S)-Praziquantel-[d11] | S configuration isotope labelled Praziquantel. Praziquantel can be used for the treatment of a number of types of parasitic worm infections. Specifically it is used for schistosomiasis, clonorchiasis, opisthorchiasis, tapeworm infections, cysticercosis, hydatid disease, and other fluke infections. Synonyms: (11bS)-2-(Cyclohexylcarbonyl)-1,2,3,6,7,11b-hexahydro-4H-pyrazino[2,1-a]isoquinolin-4-one-d11; (S)-2-(Cyclohexylcarbonyl)-1,2,3,6,7,11b-hexahydro-4H-pyrazino[2,1-a]isoquinolin-4-one; (+)-Praziquantel-d11; (S)-(+)-Praziquantel-d11; (S)-Praziquantel-d11; d-Praziquantel-d11. Grade: 98% HPLC. Molecular formula: C19H13D11N2O2. Mole weight: 323.48. | |
| (S)-(-)-Propranolol hydrochloride | The S-enantiomer of Propranolol.Propranolol is Beta 1 adrenergic receptor antagonist. It can be used for the treatment of high blood pressure, a number of types of irregular heart rate, thyrotoxicosis, capillary hemangiomas, performance anxiety, and essential tremors. Synonyms: (S)-1-Isopropylamino-3-(1-naphthyloxy)-2-propanol hydrochloride. Grade: ≥ 95% (NMR). CAS No. 4199-10-4. Molecular formula: C16H22ClNO2. Mole weight: 295.8. | |
| SS-228Y | SS-228Y is an antibiotic produced by Chainia Sp. It is active against gram-positive bacteria and Ehrlich's ascites carcinoma. Synonyms: Antibiotic SS-228 Y; SS-228 Y. Grade: 95%. CAS No. 56257-16-0. Molecular formula: C19H14O6. Mole weight: 338.31. | |
| (S,S)-Ethambutol-[d4] Dihydrochloride | (S,S)-Ethambutol-[d4] Dihydrochloride is the labelled salt of Ethambutol. Ethambutol is a bacteriostatic antimycobacterial agent, which obstructs the formation of cell wall by inhibiting arabinosyl transferases. Synonyms: (S,S)-Ethambutol D4 Dihydrochloride; (2S)-2-[(2-{[(2S)-1-hydroxybutan-2-yl]amino}(1,1,2,2-D4)ethyl)amino]butan-1-ol dihydrochloride; (S,S)-Ethambutol-d4 bishydrochloride; (S,S)-Ethambutol D4 bishydrochloride; (2S,2S)-2,2-((ethane-1,2-diyl-d4)bis(azanediyl))bis(butan-1-ol) dihydrochloride; (S,S)-2,2'-(1,2-Ethanediyldiimino)-bis-1-butanol-d4 Dihydrochloride; Dexambutol-d4; Ebutol-d4; Etibi-d4; Etapiam-d4; Myambutol-d4; Mycobutol-d4; Sural-d4; Tibutol-d4; EMB-d4. Grade: 98%; > 99% atom D. CAS No. 1129526-19-7. Molecular formula: C10H20D4N2O2.2HCl. Mole weight: 281.26. | |
| (S)-Sitagliptin N-Boc-Acid Impurity | (S)-Sitagliptin N-Boc-Acid Impurity is an impurity of Sitagliptin. Sitagliptin is a dipeptidyl peptidase-4 (DPP-4) inhibitor for treatment of diabetes mellitus type 2. Synonyms: Sitagliptin Impurity 41; Boc-(S)-3-Amino-4-(2,4,5-trifluorophenyl)butyric Acid; (βS)?-β-[[(1,?1-Dimethylethoxy)?carbonyl]?amino]?-2,?4,?5-trifluoro-benzenebutanoic Acid; (S)-3-((tert-butoxycarbonyl)amino)-4-(2,4,5-trifluorophenyl)butanoic acid. Grade: >95%. CAS No. 922178-94-7. Molecular formula: C15H18F3NO4. Mole weight: 333.3. | |
| S-Sulfo-L-cysteine Sodium Salt | S-Sulfo-L-cysteine sodium salt is an EAA receptor agonist. It is also reported to be an agonist at mGlu1α and mGlu5a subtypes expressed in clonal RGT cell lines. Synonyms: L-Cysteine, Hydrogen Sulfate (Ester), Monosodium Salt (6CI,8CI); L-Cysteine, Hydrogen Sulfate (Ester), Monosodium Salt (9CI); NSC 344479; S-Sulfocysteine Monosodium Salt; S-Sulfocysteine Sodium Salt; Sodium Cysteine-S-sulfonate. Grade: 85%. CAS No. 7381-67-1. Molecular formula: C3H6NNaO5S2. Mole weight: 223.20. | |
| S Tag Peptide | S Tag Peptide, a 15 amino acid peptide derived from RNase A, is an oligopeptide used for improving protein solubility. Synonyms: Lys-Glu-Thr-Ala-Ala-Ala-Lys-Phe-Glu-Arg-Gln-His-Met-Asp-Ser; L-lysyl-L-alpha-glutamyl-(3xi)-L-threonyl-L-alanyl-L-alanyl-L-alanyl-L-lysyl-L-phenylalanyl-L-alpha-glutamyl-L-arginyl-L-glutaminyl-L-histidyl-L-methionyl-L-alpha-aspartyl-L-serine; S Tag. Grade: ≥95%. Molecular formula: C73H117N23O25S. Mole weight: 1748.91. | |
| Standard Solution Fumonisin B1,B2 mixture | The 50ppm for each acetonitrile-water 1:1 solution of Fumonisin B1 and Fumonisin B2, could be used as a standard solution. Molecular formula: C34H59NO15.C34H59NO14. Mole weight: 1427.66. | |
| Staurosporine | Staurosporine, also known as antibiotic AM-2282 or STS, is a broad spectrum protein kinase inhibitor produced by Streptomyces sp. Enzymes inhibited include protein kinase C (IC50 = 3 nM), protein kinase A (IC50 = 7 nM), p60v-src tyrosine protein kinase (IC50 = 6 nM) and CaM kinase II (IC50 = 20 nM). Staurosporine was discovered to have biological activities ranging from anti-fungal to anti-hypertensive. Synonyms: NSC 25485; 2,3,10,11,12,13-hexahydro-10R-methoxy-9S-methyl-11R-methylamino-9S,13R-epoxy-1H,9H-diindolo[1,2,3-gh; 3',2',1'-lm]pyrrolo[3,4-j][1,7]benzodiazonin-1-one; NSC-25485; NSC25485. Grade: ≥95%. CAS No. 62996-74-1. Molecular formula: C28H26N4O3. Mole weight: 466.53. | |
| Steffimycin | Steffimycin is an anthracycline antibiotic produced by Str. steffisburgensis var. steffisburgensis NRRL 3193. Activity against Gram-positive bacteria and fungi. Synonyms: Steffimycin A. Grade: >98%. CAS No. 11033-34-4. Molecular formula: C28H30O13. Mole weight: 574.53. | |
| Steffimycin B | Steffimycin B is an anthracycline antibiotic produced by Str. steffisburgensis var. steffisburgensis NRRL 3193. Activity against gram-positive bacteria. Synonyms: 1,6,11(2H)-Naphthacenetrione, 4-((6-deoxy-2,4-di-O-methyl-alpha-L-mannopyranosyl)oxy)-3,4-dihydro-2,5,7-trihydroxy-3,9-dimethoxy-2-methyl-. Grade: >98%. CAS No. 54526-94-2. Molecular formula: C29H32O13. Mole weight: 588.56. | |
| Stichodactyla helianthus Neurotoxin (ShK) | Stichodactyla helianthus Neurotoxin, a toxin originally isolated from sea anemone Stichodactyla helianthus, inhibits the specific binding of dendrotoxin I to rat brain membranes. Because of its unique structure (containing three intramolecular disulfide bridges) and high affinity for some potassium channels, it may be a useful molecular probe for studying potassium channels. Synonyms: ShK; H-Arg-Ser-Cys-Ile-Asp-Thr-Ile-Pro-Lys-Ser-Arg-Cys-Thr-Ala-Phe-Gln-Cys-Lys-His-Ser-Met-Lys-Tyr-Arg-Leu-Ser-Phe-Cys-Arg-Lys-Thr-Cys-Gly-Thr-Cys-OH (Disulfide bridge: Cys3-Cys35, Cys12-Cys28, Cys17-Cys32); L-Arginyl-L-seryl-L-cysteinyl-L-isoleucyl-L-alpha-aspartyl-L-threonyl-L-isoleucyl-L-prolyl-L-lysyl-L-seryl-L-arginyl-L-cysteinyl-L-threonyl-L-alanyl-L-phenylalanyl-L-glutaminyl-L-cysteinyl-L-lysyl-L-histidyl-L-seryl-L-methionyl-L-lysyl-L-tyrosyl-L-arginyl-L-leucyl-L-seryl-L-phenylalanyl-L-cysteinyl-L-arginyl-L-lysyl-L-threonyl-L-cysteinylglycyl-L-threonyl-L-cysteine cyclic (3→35),(12→28),(17→32)-tris(disulfide); Toxin ShK (Stoichactis helianthus potassium-channel). Grade: ≥95% by HPLC. CAS No. 172450-46-3. Molecular formula: C169H274N54O48S7. Mole weight: 4054.83. | |
| Streptimidone | Streptimidone is an antibiotic produced by Str. rimosus. It has the activity against yeast-like fungi and protozoa, and has weak antibacterial activity. Synonyms: 9-Methyl-streptimidone. CAS No. 738-72-7. Molecular formula: C16H23NO4. Mole weight: 293.36. | |
| Streptochlorin | Streptochlorin is a metabolite originally isolated from Streptomyces sp. It exhibits antiangiogenesis, antiproliferation and antiallergic activities. It inhibits TNF-α-induced NF-κB activation. Synonyms: SF 2583A; 3-(4-chloro-5-oxazolyl)-1H-indole; Antibiotic SF 2583A. Grade: ≥98%. CAS No. 120191-51-7. Molecular formula: C11H7ClN2O. Mole weight: 218.64. | |
| Streptolydigin | Streptolydigin is a nitrogen-containing and oxygen-containing heterocyclic antibiotic produced by Str. lydicus NRRL 2433. It has anti-gram-positive bacteria and mycobacterial activity. Synonyms: Antibiotic D-45; Portamycin. Grade: >98%. CAS No. 7229-50-7. Molecular formula: C32H44N2O9. Mole weight: 600.70. | |
| Streptomycin | Streptomycin is an aminoglycoside antibiotic produced by Str. griseus. Broad-spectrum anti-bacterial antibiotics. It has the activity against gram-positive bacteria, negative bacteria and mycobacteria. Clinically, it is widely used in bacterial infections and Mycobacterium tuberculosis infections, with good curative effects, but bacteria are prone to drug resistance after contact with streptomycin. Uses: Streptomycin is typically used for treatment of active tuberculosis, always in combination with other antituberculosis agents. Synonyms: O-2-Deoxy-2-(methylamino)-α-L-glucopyranosyl-(1→2)-O-5-deoxy-3-C-formyl-α-L-lyxofuranosyl-(1→4)-N1,N3-bis(aminoiminomethyl)-D-streptamine; 2,4-Diguanidino-3,5,6-trihydroxycyclohexyl 5-deoxy-2-O-(2-deoxy-2-methylamino-α-glucopyranosyl)-3-formylpentofuranoside; Agrept; Agrimycin; Neodiestreptopab; NSC 14083; Poushamycin; Streptomycin A. Grade: 95%. CAS No. 57-92-1. Molecular formula: C21H39N7O12. Mole weight: 581.57. | |
| Streptonigrin | Bruneomycin is a benzoquinone antibiotic produced by Auiw-myces albus van bruneomycini and Act. echinatus. It has anti-gram-positive bacteria, negative bacteria, and mycobacterial activity. It has inhibitory effect on lymphosarcoma Lio-1, lymphocytic leukemia NK/L1 and L-5178, Ehrlich ascites carcinoma, sarcoma-180, and has inhibitory effect on sarcoma-37 invalid. Synonyms: Bruneomycin; Rufocromomycin; Nigrin; Streptonigran. Grade: >95% by HPLC. CAS No. 3930-19-6. Molecular formula: C25H22N4O8. Mole weight: 506.46. | |
| Streptozotocin | Streptozotocin is a monosaccharide antibiotic produced by Str. achromogenes 128 (NRRL 2697). It has antibacterial effect, and human serum and urine do not affect its activity. It can protect mice infected with Staphylococcus aureus, Pasteurella pestis and Proteus vulgaris. The same amount of antibiotic U-15774 can inhibit mouse sarcoma-180, sarcoma L5178Y, Walker-256 and Ehrlich carcinoma. Streptozotocin is a glucosamine-nitrosourea derivative, which is a DNA-methylating, carcinogenic, antibiotic and diabetes inducing agent. It is commonly used for the treatment of metastatic pancreatic islet cell carcinoma. Uses: The treatment of metastatic pancreatic islet cell carcinoma. Synonyms: streptozosin; Estreptozocina. Grade: 95% (mixture of isomers). CAS No. 18883-66-4. Molecular formula: C8H15N3O7. Mole weight: 265.22. | |
| Stresscopin (3-40) (human) | Stresscopin (3-40) (human), a highly selective ligand of the CRF-II receptor, inhibits food intake, delays gastric emptying and reduces heat-induced edema in mammals. Synonyms: Urocortin III (human); H-Phe-Thr-Leu-Ser-Leu-Asp-Val-Pro-Thr-Asn-Ile-Met-Asn-Leu-Leu-Phe-Asn-Ile-Ala-Lys-Ala-Lys-Asn-Leu-Arg-Ala-Gln-Ala-Ala-Ala-Asn-Ala-His-Leu-Met-Ala-Gln-Ile-NH2; L-phenylalanyl-L-threonyl-L-leucyl-L-seryl-L-leucyl-L-alpha-aspartyl-L-valyl-L-prolyl-L-threonyl-L-asparagyl-L-isoleucyl-L-methionyl-L-asparagyl-L-leucyl-L-leucyl-L-phenylalanyl-L-asparagyl-L-isoleucyl-L-alanyl-L-lysyl-L-alanyl-L-lysyl-L-asparagyl-L-leucyl-L-arginyl-L-alanyl-L-glutaminyl-L-alanyl-L-alanyl-L-alanyl-L-asparagyl-L-alanyl-L-histidyl-L-leucyl-L-methionyl-L-alanyl-L-glutaminyl-L-isoleucinamide; Urocortin-3 (human). Grade: ≥90%. CAS No. 357952-09-1. Molecular formula: C185H307N53O50S2. Mole weight: 4137.93. | |
| Stresscopin (human) | Stresscopin is a specific endogenous ligand of the corticotropin-releasing hormone receptor type 2 (CRHR2) that maintains homeostasis after stress. Intraperitoneal injection of stresscopin can inhibit the formation of heat induced edema in anesthetized rats. It also reduces food intake and inhibits gastric emptying activity. Synonyms: SCP (human); H-Thr-Lys-Phe-Thr-Leu-Ser-Leu-Asp-Val-Pro-Thr-Asn-Ile-Met-Asn-Leu-Leu-Phe-Asn-Ile-Ala-Lys-Ala-Lys-Asn-Leu-Arg-Ala-Gln-Ala-Ala-Ala-Asn-Ala-His-Leu-Met-Ala-Gln-Ile-NH2. Grade: ≥95% by HPLC. CAS No. 352020-03-2. Molecular formula: C195H326N56O53S2. Mole weight: 4367.15. | |
| (-)-S-Trityl-D-cysteine | (-)-S-Trityl-D-cysteine is an influential anti-angiogenesis agent, garnering significant attention in the research of cancer therapy. Its mechanism primarily focuses on the suppression of tumor growth by effectively targeting the VEGF receptor. Synonyms: D-Cys(Trt)-OH; (S)-2-Amino-3-(Tritylthio)Propanoic Acid. Grade: 98%. CAS No. 25840-82-8. Molecular formula: C22H21NO2S. Mole weight: 363.47. | |
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