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 | |
|---|---|---|
| Benzyl 2-Hydroxybenzoate-[3,4,5,6-d4] | Benzyl 2-Hydroxybenzoate-[3,4,5,6-d4] is the labelled analogue of Benzyl 2-Hydroxybenzoate, which is found in essential oils from green tea and exhibits antioxidant and antimicrobial activity. Synonyms: Benzyl 2-Hydroxybenzoate-3,4,5,6-D4; Benzyl Salicylate-d4; 2-Hydroxybenzoic Acid Phenylmethyl Ester-d4; Benzyl 2-Hydroxybenzoate-d4; Benzyl o-Hydroxybenzoate-d4; NSC 6647-d4. Grade: ≥95%; ≥98% atom D. CAS No. 1219802-40-0. Molecular formula: C14H8D4O3. Mole weight: 232.27. |  |
| Benzyl 3,5-bis(phenylmethoxy)benzoate | An impurity of Terbutaline, which is a β-Adrenergic receptor agonist and could be used as a bronchodilator agent. Synonyms: enzoic acid, 3,5-bis(phenylmethoxy)-, phenylmethyl ester; 3,5-Dibenzyloxybenzoic acid, benzyl ester. CAS No. 50513-72-9. Molecular formula: C28H24O4. Mole weight: 424.496. | |
| Benzyl 3-Methyl-2-nitrobenzoate | Benzyl 3-Methyl-2-nitrobenzoate. CAS No. 333794-18-6. Molecular formula: C15H13NO4. Mole weight: 271.27. | |
| Benzyl 4-[(1-butyl-5-cyano-1,6-dihydro-2-hydroxy-4-methyl-6-oxopyridin-3-yl)azo]benzoate | Benzyl 4-[(1-butyl-5-cyano-1,6-dihydro-2-hydroxy-4-methyl-6-oxopyridin-3-yl)azo]benzoate. CAS No. 75199-13-2. Molecular formula: C25H24N4O4. Mole weight: 444.5. | |
| Benzyl 4-benzoyloxybenzoate | Benzyl 4-benzoyloxybenzoate. CAS No. 96682-10-9. Molecular formula: C21H16O4. | |
| benzyl 4-(benzyloxy)-3-methoxybenzoate | benzyl 4-(benzyloxy)-3-methoxybenzoate. Grade: 95%. CAS No. 91203-74-6. Molecular formula: C22H20O4. Mole weight: 348.39. | |
| benzyl 4-(benzyloxy)-5-methoxy-2-nitrobenzoate | benzyl 4-(benzyloxy)-5-methoxy-2-nitrobenzoate. Synonyms: benzyl5-methoxy-2-nitro-4-phenylmethoxybenzoate; benzyl4-(benzyloxy)-5-methoxy-2-nitrobenzoate; 205259-40-1; SCHEMBL2089147; CTK8C6795; JQROUMRXLGWYTK-UHFFFAOYSA-N. Grade: 95%. CAS No. 205259-40-1. Molecular formula: C22H19NO6. Mole weight: 393.39. | |
| BENZYL 4-BENZYLOXYBENZOATE | BENZYL 4-BENZYLOXYBENZOATE. Synonyms: Benzoicacid,4-(phenylmethoxy)-,phenyl-methylester; 4-BENZYLOXYBENZOIC ACID BENZYL ESTER; BENZYL 4-BENZYLOXYBENZOATE; BENZYL P-BENZYLOXYBENZOATE; p-Benzyloxybenzoic acid benzyl ester. CAS No. 56442-22-9. Molecular formula: C21H18O3. Mole weight: 318.37. | |
| Benzyl 4-hydroxybenzoate | Benzyl Hydroxybenzoate is commonly used as an antimicrobial agent in cosmetic products. Synonyms: benzyl 4-hydroxybenzoate. Grade: 98.0%. CAS No. 94-18-8. Molecular formula: C14H12O3. Mole weight: 228.24. | |
| Benzyl 4-hydroxybenzoate-[13C6] | Benzyl 4-hydroxybenzoate-[13C6] is a labelled form of Benzyl 4-hydroxybenzoate which is commonly used as an antimicrobial agent in cosmetic products. Synonyms: benzyl 4-hydroxy(1,2,3,4,5,6-13C6)benzoate. Grade: > 98%. Molecular formula: C8[13C]6H12O3. Mole weight: 234.20. | |
| Benzyl 4-Hydroxybenzoate-[2,3,5,6-d4] | Benzyl 4-Hydroxybenzoate-[2,3,5,6-d4] is the labelled analogue of Benzyl 4-Hydroxybenzoate, which is an antimicrobial agent used in cosmetic products. Synonyms: 4-Hydroxybenzoic Acid Phenylmethyl Ester-d4; 4-(Benzyloxycarbonyl)phenol-d4; 4-Hydroxybenzoic Acid Benzyl Ester-d4; Benzyl 4-Hydroxybenzoate-d4; Benzyl Parasept-d4; Benzyl Tegosept-d4; NSC 8080-d4; Nipabenzyl-d4; POB-BZ-d4; Parosept-d4. Grade: 98% atom D. CAS No. 1219805-81-8. Molecular formula: C14H8D4O3. Mole weight: 232.27. | |
| Benzyl 4-Iodobenzoate | Benzyl 4-Iodobenzoate (CAS# 136618-42-3) is a useful research chemical. Synonyms: 4-iodobenzoic acid (phenylmethyl) ester; benzyl 4-iodobenzoate. CAS No. 136618-42-3. Molecular formula: C14H11IO2. Mole weight: 338.14. | |
| Benzyl 4-Nitrobenzoate | Benzyl 4-Nitrobenzoate. Synonyms: Benzyl 4-nitrobenzoate; Benzyl p-nitrobenzoate; Benzoic acid, 4-nitro-, phenylmethyl ester; Benzoic acid, p-nitro-, benzyl ester; benzyl 4-nitro-benzoate; 4-Nitro-benzoes?e-benzylester. CAS No. 14786-27-7. Molecular formula: C14H11NO4. Mole weight: 257.24. | |
| Benzyl 5-Amino-2-(benzyloxy)benzoate | Benzyl 5-Amino-2-(benzyloxy)benzoate. Synonyms: Benzyl 5-amino-2-(benzyloxy)benzoate; benzyl 5-amino-2-phenylmethoxybenzoate. CAS No. 1456632-46-4. Molecular formula: C21H19NO3. Mole weight: 333.38. | |
| benzyl 5-bromo-2-hydroxybenzoate | benzyl 5-bromo-2-hydroxybenzoate. CAS No. 56529-67-0. Molecular formula: C14H11BrO3. Mole weight: 307.14. | |
| Benzyl benzoate | Benzyl benzoate is used as a solubilizing agent and non-aqueous solvent in intramuscular injection, also as a solvent and plasticizer for cellulose and nitrocellulose. Benzyl benzoate is used as a topical therapeutic agent in the treatment of scabies and as a parasitic insecticide in veterinary medicine. Synonyms: Benzyl Alcohol; Benzyl Ester Benzoic Acid; Ascabin; Ascabiol; Benylate; Benzyl Benzenecarboxylate; Benzyl Phenylformate; BenzyloxyPhenyl Ketone; Colebenz; NSC 8081; Novoscabin; Peruscabin; Phenylmethyl Benzoate; Scabagen; Scabanca; Scabcare BB; Scabide; Scabiozon; Scobenol; Vanzoate; Venzonate. Grade: ≥97%. CAS No. 120-51-4. Molecular formula: C14H12O2. Mole weight: 212.24. | |
| Benzyl benzoate-[d12] | Benzyl benzoate-[d12]. Synonyms: Benzyl benzoate-d12. Grade: 98% atom D. CAS No. 352431-26-6. Molecular formula: C14D12O2. Mole weight: 224.32. | |
| Benzyl p-aminobenzoate | Benzyl p-aminobenzoate. Synonyms: benzyl p-aminobenzoate; 4-aminobenzoic acid benzyl ester; 4-Aminobenzoic acid phenylmethyl ester; Einecs 242-741-4. Grade: 95%. CAS No. 19008-43-6. Molecular formula: C14H13NO2. Mole weight: 227.25852. | |
| Berninamycin | Berninamycin is a peptide antibiotic produced by Streptomyces bernensis NRRL 3572. Against gram-positive bacteria. Synonyms: Berninamycin A. Grade: >99% by HPLC. CAS No. 58798-97-3. Molecular formula: C51H51N15O15S. Mole weight: 1146.11. | |
| Berubicin | Berubicin has potential antineoplastic activity. Berubicin intercalates into DNA and interrupts topoisomerase II activity, resulting in the inhibition of DNA replication and repair, and RNA and protein synthesis. Synonyms: Daunorubicin Impurity 9; RTA 744; RTA-744; RTA744; WP 769; WP769; WP-769; 5,12-Naphthacenedione, 10-[[3-amino-2,3,6-trideoxy-4-O-(phenylmethyl)-α-L-lyxo-hexopyranosyl]oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-8-(hydroxyacetyl)-1-methoxy-, (8S,10S)-. Grade: ≥95% by HPLC. CAS No. 677017-23-1. Molecular formula: C34H35NO11. Mole weight: 633.65. | |
| Berubicin Hydrochloride | Berubicin hydrochloride is the hydrochloride of berubicin, which is an anthracycline derivative used as a topoisomerase II inhibitor with activity in ependymoma. Berubicin hydrochloride has potential antineoplastic activity. Uses: A topoisomerase ii inhibitor with activity in ependymoma. Synonyms: Daunorubicin Impurity 9 hydrochloride; WP 769 hydrochloride; 5,12-Naphthacenedione, 10-[[3-amino-2,3,6-trideoxy-4-O-(phenylmethyl)-α-L-lyxo-hexopyranosyl]oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-8-(hydroxyacetyl)-1-methoxy-, (8S,10S)-, hydrochloride (1:1); Berubicin monohydrochloride; RTA 744; WP 744. Grade: ≥95%. CAS No. 293736-67-1. Molecular formula: C34H35NO11.HCl. Mole weight: 670.10. | |
| Bestatin | Bestatin is a specific aminopeptidase B inhibitor produced by Streptomyces olivoreticuli. Bestatin is a potent aminopeptidase-B and leukotriene (LT) A4 hydrolase inhibitor used in the treatment of acute myelocytic leukemia. It exhibits potential immunomodulatory and antitumor activities. Uses: The treatment of acute myelocytic leukemia. Synonyms: Ubenimex. Grade: >98%. CAS No. 58970-76-6. Molecular formula: C16H24N2O4. Mole weight: 308.37. | |
| Bestatin hydrochloride | Bestatin hydrochloride is a competitive aminopeptidase inhibitor, which is studied for use in the treatment of acute myelocytic leukemia. It has become a useful tool in elucidating the physiological role of some mammalian exopeptidases in the regulation of the immune system, in the growth of tumors and their invasion of surrounding tissues, and in the degradation of cellular proteins. Synonyms: Aminopeptidase inhibitor; leucine aminopeptidase; aminopeptidase B; NK-421. Grade: >98%. CAS No. 65391-42-6. Molecular formula: C16H24N2O4.HCl. Mole weight: 344.83. | |
| β-Alanine | β-Alanine is a naturally occurring beta amino acid, formed in vivo by the degradation of dihydrouracil and carnosine. It is a component of pantothenic acid and the rate-limiting amino acid in the biosynthesis of the histidinyl antioxidant dipeptides carnosine and anserine. It is a non-specific endogenous agonist at the inhibitory glycine receptor and more selective than taurine. It is the rate-limiting precursor of carnosine, as a result supplementation with β-alanine increases the concentration of carnosine in muscles. It has been used as a ligand for the orphan MAS-related receptor. It is also applied in culture media used for certain strains of yeast to test for β-alanine auxotrophy. It also distinguishes between GABA transporters. Nutritional supplement in health care products. Uses: Β-alanine is a non-essential amino acid that is critical for the creation of new drugs. it is an essential component in many pharmacological research and application fields due to its distinct qualities and possible therapeutic advantages. the synthesis of carnosine, a dipeptide made of β-alanine and histidine, is one of the primary functions of β-alanine in drug discovery. carnosine has been rese. Synonyms: 2-Carboxyethylamine; 3-Aminopropanoic Acid; 3-Aminopropionic Acid; Abufene; NSC 7603; β-Aminopropanoic Acid; β-Aminopropionic Acid; ω-Aminopropionic Acid. Grade: 98%. CAS No. 107-95-9. Mole | |
| β-amyloid 1-11 | β-amyloid (1-11) is a fragment of Amyloid-β peptide found in plaques associated with Alzheimer's disease. Synonyms: H-ASP-ALA-GLU-PHE-ARG-HIS-ASP-SER-GLY-TYR-GLU-OH; beta-Amyloid (1-11). Grade: 95%. CAS No. 190436-05-6. Molecular formula: C56H76N16O22. Mole weight: 1325.30. | |
| β-amyloid 1-11 acetate | β-amyloid 1-11 acetate is a fragment of Amyloid-β peptide found in plaques associated with Alzheimer's disease. Synonyms: H-Asp-Ala-Glu-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-OH.CH3CO2H; L-alpha-aspartyl-L-alanyl-L-alpha-glutamyl-L-phenylalanyl-L-arginyl-L-histidyl-L-alpha-aspartyl-L-seryl-glycyl-L-tyrosyl-L-glutamic acid acetic acid; b-amyloid 1-11 acetate. Grade: ≥95%. Molecular formula: C58H80N16O24. Mole weight: 1385.37. | |
| β-Amyloid 1-15 | β-Amyloid 1-15 is a fragment of Amyloid-β peptide found in plaques associated with Alzheimer's disease. Synonyms: Amyloid beta-protein(1-15); Amyloid β-Protein (1-15). CAS No. 183745-81-5. Molecular formula: C78H107N25O27. Mole weight: 1826.84. | |
| β-Amyloid 1-16 | β-Amyloid 1-16, is a fragment of Amyloid-β peptide found in plaques associated with Alzheimer's disease. Synonyms: beta-Amyloid (1-16); Amyloid beta-Protein (1-16); Asp-Ala-Glu-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Val-His-His-Gln-Lys. Grade: 95%. CAS No. 131580-10-4. Molecular formula: C84H119N27O28. Mole weight: 1955.04. | |
| β-amyloid 12-28 | Amyloid β-Peptide (12-28) (human) is the human form of Amyloid β-peptide fragment. It is the minimum section required to bind to brain proteins. It binds to α7-nicotinic ACh receptors with high affinity. It also impairs memory retention following central administration in mice in vivo. Synonyms: Amyloid b-Protein (12-28); H-Val-His-His-Gln-Lys-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys-OH; Amyloid β-Protein (12-28). CAS No. 107015-83-8. Molecular formula: C89H135N25O25. Mole weight: 1955.20. | |
| β-Amyloid 1-28 | β-Amyloid 1-28 is a fragment of Amyloid-β peptide found in plaques associated with Alzheimer's disease. Synonyms: Amyloid beta-Protein (1-28); Amyloid β-Protein (1-28); H-DL-Asp-DL-Ala-DL-Glu-DL-Phe-DL-Arg-DL-His-DL-Asp-DL-Ser-Gly-DL-Tyr-DL-Glu-DL-Val-DL-His-DL-His-DL-Gln-DL-Lys-DL-Leu-DL-Val-DL-Phe-DL-Phe-DL-Ala-DL-Glu-DL-Asp-DL-Val-Gly-DL-Ser-DL-Asn-DL-Lys-OH. Grade: 95%. CAS No. 109770-29-8. Molecular formula: C145H209N41O46. Mole weight: 3262.51. | |
| β-Amyloid (1-40) | Amyloid β-Peptide (1-40) (human) is a 40-residue protein fragment of the C-terminal portion of the β-amyloid protein, which is found in plaques in the brains of patients with Alzheimer's disease. It is neurotrophic and neurotoxic in vivo and in vitro in human and rat neuronal cell cultures. It prevented neuronal cell death by inhibiting fibril formation when administered concurrently with Aβ (1-42) in rat cortical cultures at 3 μM. It prevented neuronal damage when injected into rat entorhinal cortex with Aβ (1-42) both at 400 μM. Synonyms: Amyloid β Protein Fragment 1-40; Aβ40. Grade: 95%. CAS No. 131438-79-4. Molecular formula: C194H295N53O58S. Mole weight: 4329.8599999999997. | |
| β-Amyloid 22-35 | β-Amyloid 22-35 is a fragment of Amyloid-β peptide. It has cytotoxic effect on cultured neurons from rat hippocampus in serum free medium and also forms aggregates and fibrils similar to those of β-amyloid protein in senile plaque cores. Synonyms: Amyloid beta-Protein (22-35); H-GLU-ASP-VAL-GLY-SER-ASN-LYS-GLY-ALA-ILE-ILE-GLY-LEU-MET-OH. Grade: ≥95% by HPLC. CAS No. 144189-71-9. Molecular formula: C59H102N16O21S. Mole weight: 1403.60. | |
| β-Amyloid 29-40 | β-Amyloid 29-40 is a fragment of Amyloid-β peptide found in plaques associated with Alzheimer's disease. Synonyms: Amyloid b-Protein (29-40). CAS No. 184865-04-1. Molecular formula: C49H88N12O13S. Mole weight: 1085.36. | |
| β-Amyloid 31-35 | β-Amyloid 31-35 is a fragment of Amyloid-β peptide found in plaques associated with Alzheimer's disease. It is also the shortest sequence of native Amyloid-β peptide that retains neurotoxic activity. Synonyms: beta-Amyloid (31-35); Amyloid b-Protein (31-35); H-ILE-ILE-GLY-LEU-MET-OH; Isoleucinyl-isoleucinyl-glycinyl-leucinyl-methionine. Grade: >95%. CAS No. 149385-65-9. Molecular formula: C25H47N5O6S. Mole weight: 545.74. | |
| β-Aspartylaspartic acid | An impurity of L-Ornithine L-aspartate salt which is used as a ligand in targeting SDF-1/CXCL12 with ligands that prevents activation of CXCR4 through structure-based drug design. Synonyms: Ornithine aspartate-2; Ornithine aspartate impurity B; L-Ornithine L-Aspartate Impurity 2; beta-Asp-Asp; (2S)-2-[[(3S)-3-amino-3-carboxypropanoyl]amino]butanedioic acid; ((S)-3-amino-3-carboxypropanoyl)-L-aspartic acid. CAS No. 60079-22-3. Molecular formula: C8H12N2O7. Mole weight: 248.19. | |
| β-Casomorphin (1-3) | b-Casomorphin (1-3) is a tripeptide with opioid effects. Synonyms: L-Phenylalanine, L-tyrosyl-L-prolyl-; L-Phenylalanine, N-(1-L-tyrosyl-L-prolyl)-; L-Tyrosyl-L-prolyl-L-phenylalanine; Alanine, 3-phenyl-N-(1-L-tyrosyl-L-prolyl)-; Tyrosylprolylphenylalanine; β-Casomorphin-3; H-YPF-OH; H-Tyr-Pro-Phe-OH. Grade: 95%. CAS No. 72122-59-9. Molecular formula: C23H27N3O5. Mole weight: 425.48. | |
| β-Casomorphin (1-7), bovine | β-Casomorphin (1-7), bovine is an opioid peptide with an IC50 of 14 μM in an Opioid receptors binding assay. Synonyms: β-Casomorphin, bovine; β-Casomorphin-7 (bovine); Bovine β-casomorphin-7. Grade: ≥97% by HPLC. CAS No. 72122-62-4. Molecular formula: C41H55N7O9. Mole weight: 789.92. | |
| β-Casomorphin, human | An opioid peptide, acts as an agonist of opioid receptor. Opioid peptide first isolated from an enzymatic digest of casein that is an agonist at μ opioid receptors. Casomorphin 1-7 stimulates fat intake in rats. Synonyms: H-Tyr-Pro-Phe-Val-Glu-Pro-Ile-OH; β-Casomorphin (1-7), human; Human β-casomorphin 7. Grade: 95%. CAS No. 102029-74-3. Molecular formula: C44H61N7O11. Mole weight: 864.00. | |
| β-CGRP, human | β-CGRP, human is a highly effective vasodilator. Synonyms: H-Ala-Cys-Asn-Thr-Ala-Thr-Cys-Val-Thr-His-Arg-Leu-Ala-Gly-Leu-Leu-Ser-Arg-Ser-Gly-Gly-Met-Val-Lys-Ser-Asn-Phe-Val-Pro-Thr-Asn-Val-Gly-Ser-Lys-Ala-Phe-NH2 (Disulfide bridge: Cys2-Cys7); Human β-CGRP; CGRP-II (Human); Calcitonin Gene Related Peptide II, human; α-Calcitonin gene-related peptide (human), 3-L-asparagine-22-L-methionine-25-L-serine-; β-Calcitonin gene-related peptide (human); L-Alanyl-L-cysteinyl-L-asparaginyl-L-threonyl-L-alanyl-L-threonyl-L-cysteinyl-L-valyl-L-threonyl-L-histidyl-L-arginyl-L-leucyl-L-alanylglycyl-L-leucyl-L-leucyl-L-seryl-L-arginyl-L-serylglycylglycyl-L-methionyl-L-valyl-L-lysyl-L-seryl-L-asparaginyl-L-phenylalanyl-L-valyl-L-prolyl-L-threonyl-L-asparaginyl-L-valylglycyl-L-seryl-L-lysyl-L-alanyl-L-phenylalaninamide cyclic (2→7)-disulfide; Human beta calcitonin gene-related peptide; Human calcitonin gene-related peptide 2; Human calcitonin gene-related peptide β; Human calcitonin gene-related peptide-II; Human calcitonin-related peptide II; Human β-calcitonin gene-related peptide. Grade: 95%. CAS No. 101462-82-2. Molecular formula: C162H267N51O48S3. Mole weight: 3793.35. | |
| β-CGRP, human acetate | β-CGRP, human acetate, is a calcitonin peptide that acts through a complex of receptor-activity-modifying protein (RAMP) and calcitonin receptor-like receptor (CRLR) with IC50s of 1 and 300 nM for CRLR/RAMP1 and CRLR/RAMP2 in cells, respectively. Synonyms: H-Ala-Cys-Asn-Thr-Ala-Thr-Cys-Val-Thr-His-Arg-Leu-Ala-Gly-Leu-Leu-Ser-Arg-Ser-Gly-Gly-Met-Val-Lys-Ser-Asn-Phe-Val-Pro-Thr-Asn-Val-Gly-Ser-Lys-Ala-Phe-NH2.CH3CO2H (Disulfide bridge: Cys2-Cys7); L-alanyl-L-cysteinyl-L-asparagyl-L-threonyl-L-alanyl-L-threonyl-L-cysteinyl-L-valyl-L-threonyl-L-histidyl-L-arginyl-L-leucyl-L-alanyl-glycyl-L-leucyl-L-leucyl-L-seryl-L-arginyl-L-seryl-glycyl-glycyl-L-methionyl-L-valyl-L-lysyl-L-seryl-L-asparagyl-L-phenylalanyl-L-valyl-L-prolyl-L-threonyl-L-asparagyl-L-valyl-glycyl-L-seryl-L-lysyl-L-alanyl-L-phenylalaninamide (2->7)-disulfide acetate. Grade: ≥95%. Molecular formula: C164H271N51O50S3. Mole weight: 3853.46. | |
| β-Chloro-L-alanine | β-Chloro-L-alanine is an inhibitor of L-alanine aminotransferase (ALAT) and thus inhibits L-alanine production and impairs D-glucose uptake of LLC1 Lewis lung carcinoma cells. Synonyms: β-Chloro-L-Ala-OH; 3-Chloro-L-alanine; (R)-2-Amino-3-chloropropanoic acid; Alanine, 3-chloro-; beta-Chloro-L-alanine; beta-Chloroalanine; 3-Chloro-DL-alanine; beta-Chloro-DL-alanine; H-Ala(Cl)-OH. Grade: ≥ 95% (HPLC). CAS No. 2731-73-9. Molecular formula: C3H6NO2Cl. Mole weight: 123.54. | |
| β-cyano-L-alanine | β-cyano-L-alanine is a reversible inhibitor of the H2S-synthesizing enzyme CSE. It blocks H2S synthesis in rat liver preparations with an IC50 value of 6.5 μM and increases blood pressure in anaesthetized rats induced with hemorrhagic shock by inhibiting endogenous H2S synthesis. Synonyms: BCA; beta-cyano-L-alanine; 3-Cyano-L-alanine; L-3-Cyanoalanine. Grade: ≥ 98% (TLC). CAS No. 6232-19-5. Molecular formula: C4H6N2O2. Mole weight: 114.1. | |
| β-Endorphin (bovine, camel, mouse) | β-Endorphin is an endogenous opioid neuropeptide. Uses: Neurotransmitter agents. Synonyms: beta-Endorphin (bovine, camel, mouse); beta-Endorphin (1-31); H-Tyr-Gly-Gly-Phe-Met-Thr-Ser-Glu-Lys-Ser-Gln-Thr-Pro-Leu-Val-Thr-Leu-Phe-Lys-Asn-Ala-Ile-Ile-Lys-Asn-Ala-His-Lys-Lys-Gly-Gln-OH. Grade: ≥98%. CAS No. 59887-17-1. Molecular formula: C155H250N42O44S. Mole weight: 3437.96. | |
| β-Endorphin (equine) | β-Endorphin is an endogenous opioid neuropeptide which has analgesic properties. Synonyms: beta-Endorphin (equine); H-Tyr-Gly-Gly-Phe-Met-Ser-Ser-Glu-Lys-Ser-Gln-Thr-Pro-Leu-Val-Thr-Leu-Phe-Lys-Asn-Ala-Ile-Ile-Lys-Asn-Ala-His-Lys-Lys-Gly-Gln-OH. Grade: ≥98% by HPLC. CAS No. 79495-86-6. Molecular formula: C154H248N42O44S. Mole weight: 3423.94. | |
| β-Endorphin, human | β-Endorphin, human is a prominent endogenous peptide existing in the hypophysis cerebri and hypothalamus. β-Endorphin, human is an agonist of opioid receptor, with preferred affinity for μ-opioid receptor and δ-opioid receptor. Uses: Neurotransmitter agents. Synonyms: 27-L-Tyrosine-31-L-glutamic acid-beta-endorphin. Grade: 97%. CAS No. 61214-51-5. Molecular formula: C158H251N39O46S. Mole weight: 3464.98. | |
| β-Endorphin (rat) | β-Endorphin is an endogenous 31-amino acid neuropeptide that binds to μ-, δ-, and κ-opioid receptors (Kis = 3.73, 5.02, and 32.7 nM, respectively, in COS-1 cells expressing rat receptors). Synonyms: H-Tyr-Gly-Gly-Phe-Met-Thr-Ser-Glu-Lys-Ser-Gln-Thr-Pro-Leu-Val-Thr-Leu-Phe-Lys-Asn-Ala-Ile-Ile-Lys-Asn-Val-His-Lys-Lys-Gly-Gln-OH; L-tyrosyl-glycyl-glycyl-L-phenylalanyl-L-methionyl-L-threonyl-L-seryl-L-alpha-glutamyl-L-lysyl-L-seryl-L-glutaminyl-L-threonyl-L-prolyl-L-leucyl-L-valyl-L-threonyl-L-leucyl-L-phenylalanyl-L-lysyl-L-asparagyl-L-alanyl-L-isoleucyl-L-isoleucyl-L-lysyl-L-asparagyl-L-valyl-L-histidyl-L-lysyl-L-lysyl-glycyl-L-glutamine. Grade: ≥95%. CAS No. 309246-19-3. Molecular formula: C157H254N42O44S. Mole weight: 3466.02. | |
| β-Estradiol-6-CMO-PEG3-biotin | β-Estradiol-6-CMO-PEG3-biotin is a cleavable 3 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Grade: >98.0%. Molecular formula: C38H57N5O9S. Mole weight: 759.95. | |
| β-Interleukin I (163-171), human acetate | β-Interleukin I (163-171), human acetate is a peptide involved in the regulation of immune responses, inflammatory reactions, and hematopoiesis. Synonyms: H-Val-Gln-Gly-Glu-Glu-Ser-Asn-Asp-Lys-OH.CH3CO2H; L-valyl-L-glutaminyl-glycyl-L-alpha-glutamyl-L-alpha-glutamyl-L-seryl-L-asparagyl-L-alpha-aspartyl-L-lysine acetic acid. Grade: ≥95%. CAS No. 2763583-73-7. Molecular formula: C41H68N12O21. Mole weight: 1065.05. | |
| β-MSH (human) | β-MSH (human) is a melanocortin (MC) receptor agonist. Synonyms: Beta-MSH (1-22) (human); β-Melanocyte Stimulating Hormone (MSH), human; b-Melanotropin (human); ALA-GLU-LYS-LYS-ASP-GLU-GLY-PRO-TYR-ARG-MET-GLU-HIS-PHE-ARG-TRP-GLY-SER-PRO-PRO-LYS-ASP; Melanocyte stimulating hormone, beta-human; H-ALA-GLU-LYS-LYS-ASP-GLU-GLY-PRO-TYR-ARG-MET-GLU-HIS-PHE-ARG-TRP-GLY-SER-PRO-PRO-LYS-ASP-OH. Grade: ≥95% by HPLC. CAS No. 17908-57-5. Molecular formula: C118H174N34O35S. Mole weight: 2660.94. | |
| β-Pompilidotoxin | β-Pompilidotoxin slows the inactivation of neuronal Navs. β-Pompilidotoxin was isolated from the venoms of two wasps, Anoplius amariensis and Batozonellus maculifrons. This short peptide slows the inactivation of neuronal sodium channels and does not affect cardiac sodium channels. Synonyms: beta-Pompilidotoxin. Grade: > 96% (HPLC). CAS No. 216064-36-7. Molecular formula: C71H124N22O17. Mole weight: 1557.91. | |
| β-Pompilidotoxin acetate | β-Pompilidotoxin acetate is a wasp venom peptide isolated from the venoms of two wasps, Anoplius amariensis and Batozonellus maculifrons. It slows the inactivation of neuronal sodium channels and does not affect cardiac sodium channels. Synonyms: H-Arg-Ile-Lys-Ile-Gly-Leu-Phe-Asp-Gln-Leu-Ser-Arg-Leu-NH2.CH3CO2H; L-arginyl-L-isoleucyl-L-lysyl-L-isoleucyl-glycyl-L-leucyl-L-phenylalanyl-L-alpha-aspartyl-L-glutaminyl-L-leucyl-L-seryl-L-arginyl-L-leucinamide acetic acid; β-PMTX acetate. Grade: ≥95%. CAS No. 2986315-24-4. Molecular formula: C71H124N22O17.C2H4O2. Mole weight: 1617.94. | |
| β-pseudoUridine | An isomer of the nucleoside uridine found in all species and in many classes of RNA except mRNA. It is formed by enzymes called synthases, which post-transcriptionally isomerize specific uridine residues in RNA in a process termed pseudouridylation. Studies suggest that Beta-Pseudouridine reduces radiation-induced chromosome aberrations in human lymphocytes. Synonyms: Pseudouridine; ψ-Uridine; 5-(β-D-Ribofuranosyl)uracil; b-pseudoUridine; 5-β-D-Ribofuranosyl-2,4(1H,3H)-Pyrimidinedione; 5-Ribosyluracil; NSC 162405; Pseudouridine C; β-D-Pseudouridine; pseudo-Uridine; Pseudouracil; Pseudouridine; β-Pseudouridine; 5-((2S,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione. Grade: 98%. CAS No. 1445-07-4. Molecular formula: C9H12N2O6. Mole weight: 244.20. | |
| (βR,δR,1S,2S,6R,8S,8aR)-1,2,6,7,8,8a-Hexahydro-β,δ-dihydroxy-2,6-dimethyl-8-(2-methyl-1-oxobutoxy)-1-naphthaleneheptanoic acid-[d3] sodium salt | (βR,δR,1S,2S,6R,8S,8aR)-1,2,6,7,8,8a-Hexahydro-β,δ-dihydroxy-2,6-dimethyl-8-(2-methyl-1-oxobutoxy)-1-naphthaleneheptanoic acid-[d3] sodium salt is a labelled metabolite of Lovastatin. Lovastatin is a fungal metabolite and an inhibitor of HMG-CoA reductase. Lovastatin is an antihypercholesterolemic agent. Synonyms: Sodium (3R,5R)-7-((1S,2S,6R,8S,8aR)-2,6-dimethyl-8-((2-(methyl-d3)butanoyl)oxy)-1,2,6,7,8,8a-hexahydronaphthalen-1-yl)-3,5-dihydroxyheptanoate; (3R,5R)-7-[(1S,2S,6R,8S,8aR)-2,6-Dimethyl-8-(2-methylbutanoyloxy)-1,2,6,7,8,8a-hexahydronaphthalen-1-yl]-3,5-dihydroxyheptanoic acid-d3 sodium salt. Grade: 98% by CP; 98% atom D. CAS No. 1217528-38-5. Molecular formula: C24H34D3NaO6. Mole weight: 447.56. | |
| β-Rubromycin | β-Rubromycin is a quinone antibiotic originally isolated from Streptomyces. It is effective against Gram-positive bacteria. It inhibits the growth of HMO2, KATO-III, and MCF-7 cells with GI50 values of 0.5, 0.84, and <0.1 μM, respectively. β-rubromycin also inhibits HIV-1 reverse transcriptase activity. Synonyms: beta-Rubromycin; Methyl-8,10'-dihydroxy-5,7-dimethoxy-4,9,9'-trioxo-4,4',9,9'-tetrahydro-3H,3'H-spirofuran-2,2'-pyranochromene]-7'-carboxylate. Grade: ≥95%. CAS No. 27267-70-5. Molecular formula: C27H20O12. Mole weight: 536.44. | |
| β-S-(4-Methoxybenzylmercapto)isovaleric acid | β-S-(4-Methoxybenzylmercapto)isovaleric acid is a derivative of D-Penicillamine, which is a penicillin metabolite used in the treatment of Wilson's disease, Cystinuria, Scleroderma and arsenic poisoning. Synonyms: 3-[[(4-Methoxyphenyl)methyl]thio]-3-methylbutanoic Acid; 3-[(4-Methoxybenzyl)sulfanyl]-3-methylbutanoic acid; S-(4-Methoxybenzyl)-deamino-penicillamine; Butanoic acid, 3-[[(4-methoxyphenyl)methyl]thio]-3-methyl-. Grade: ≥95%. CAS No. 268219-99-4. Molecular formula: C13H18O3S. Mole weight: 254.35. | |
| Beta-Sheet Breaker Peptide iAβ5 | Beta-Sheet Breaker Peptide iAβ5 inhibits amyloid formation in rat brain models. Synonyms: L-Aspartic acid, L-leucyl-L-prolyl-L-phenylalanyl-L-phenylalanyl-; L-Aspartic acid, N-[N-[N-(1-L-leucyl-L-prolyl)-L-phenylalanyl]-L-phenylalanyl]-; L-Leucyl-L-prolyl-L-phenylalanyl-L-phenylalanyl-L-aspartic acid; FibIII; Fibrillogenesis inhibitor III; IAβ5; H-Leu-Pro-Phe-Phe-Asp-OH; LPFFD. Grade: ≥95%. CAS No. 182912-74-9. Molecular formula: C33H43N5O8. Mole weight: 637.72. | |
| (±)-Betaxolol-[d7] hydrochloride | (±)-Betaxolol-[d7] hydrochloride is the labelled salt of (±)-Betaxolol, which is a cardioselective β1-adrenergic blocker and could be used as an antihypertensive agent. Synonyms: Betaxolol-d7 hydrochloride; (±)-Betaxolol-d7 HCl (iso-propyl-d7); 2-Propanol, 1-[4-[2-(cyclopropylmethoxy)ethyl]phenoxy]-3-[[1-(methyl-d3)ethyl-1,2,2,2-d4]amino]-, hydrochloride (1:1). Grade: 95% by HPLC; 98% atom D. CAS No. 1219802-92-2. Molecular formula: C18H23D7ClNO3. Mole weight: 350.94. | |
| Bevacizumab | Bevacizumab is an angiogenesis inhibiting monoclonal antibody which is commonly used to treat certain metastatic cancers. It acts via inhibiting vascular endothelial growth factor A (VEGF-A). Uses: For the treatment of certain metastatic cancers. Synonyms: Avastin. Grade: 98% by HPLC. CAS No. 216974-75-3. Molecular formula: C6638H10160N1720O2108S44. Mole weight: 149146.82. | |
| BIBO 3304 trifluoroacetate | BIBO 3304 trifluoroacetate is a potent NPY Y1 receptor antagonist (IC50 = 0.38 and 0.72 nM at human and rat receptors, respectively) displaying > 2600-fold selectivity over Y2, Y4 and Y5 receptors. BIBO 3304 inhibits NPY- and fasting-induced feeding in vivo following central administration. It may be a treatment of bone mass. Synonyms: BIIE-0246; BIIE 0246; BIIE-0246; CHEMBL540989; GTPL1547; CTK8E9439; BIIE0246; N-[(1R)-1-[[[[4-[[(Aminocarbonyl)amino]methyl]phenyl]methyl]amino]carbonyl]-4-[(aminoiminomethyl)amino]butyl]-α-phenyl-benzeneacetamide ditrifluoroacetate. Grade: ≥98% by HPLC. CAS No. 191868-14-1. Molecular formula: C29H35N7O3.2CF3CO2H. Mole weight: 757.69. | |
| BIBP 3226 | BIBP 3226 is a mixed non-peptide neuropeptide Y Y1 (NPY Y1) and neuropeptide FF (NPFF) receptor antagonist (Ki = 1.1, 79, 108, >1000, >1000 and >1000 for rNPY Y1, hNPFF2, rNPFF, rNPY Y2, rNPY Y4 and rNPY Y5, respectively). It exhibits an anxiogenic-like effect in rats following i.c.v. administration. Synonyms: BIBP3226; BIBP-3226; N2-(Diphenylacetyl)-N-[(4-hydroxyphenyl)methyl]-D-arginine amide; (R)-2-Diphenylacetylamino-5-guanidino-pentanoic acid 4-hydroxy-benzylamide; N5-(Diaminomethylene)-N2-(2,2-diphenylacetyl)-N-(4-hydroxybenzyl)-D-ornithinamide; N-[(1R)]-4-[(Aminoiminomethyl)amino-1-[[[(4-hydroxyphenyl)methyl]amino]carbonyl]butyl-α-phenylbenzeneacetamide; Diphenylacetyl-D-Arg-4-hydroxybenzylamide. Grade: ≥98%. CAS No. 159013-54-4. Molecular formula: C27H31N5O3. Mole weight: 473.57. | |
| BIBP 3226 TFA | BIBP 3226 trifluoroacetate is a mixed non-peptide neuropeptide Y Y1 (NPY Y1) and neuropeptide FF (NPFF) receptor antagonist (Ki = 1.1, 79, 108, > 1000, > 1000 and >1000 for rNPY Y1, hNPFF2, rNPFF, rNPY Y2, rNPY Y4 and rNPY Y5, respectively). BIBP 3226 exhibits an anxiogenic-like effect in rats following i.c.v. administration. Synonyms: BIBP 3226 trifluoroacetate; BIBP3226 trifluoroacetate; BIBP-3226 trifluoroacetate; N-[(1R)]-4-[(Aminoiminomethyl)amino-1-[[[(4-hydroxyphenyl)methyl]amino]carbonyl]butyl-α-phenylbenzeneacetamide trifluoroacetate; N5-(Diaminomethylene)-N2-(2,2-diphenylacetyl)-N-(4-hydroxybenzyl)-D-ornithinamide trifluoroacetate; Diphenylacetyl-D-Arg-4-hydroxybenzylamide trifluoroacetate. Grade: ≥98% by HPLC. CAS No. 1068148-47-9. Molecular formula: C27H31N5O3.C2HF3O2. Mole weight: 587.59. | |
| Bicyclomycin | Bicyclomycin is a diketopiperazine antibiotics produced by Streptomyces Sapporonesis WS-4545 and Str. aizunensis. Bicyclomycin (Bicozamycin) is a broad spectrum antibiotic active against Gram-negative bacteria and the Gram-positive bacterium. Synonyms: Bicozamycin; Aizumycin; Bacteron; Bicozamicina. Grade: >98%. CAS No. 38129-37-2. Molecular formula: C12H18N2O7. Mole weight: 302.28. | |
| Bicyclomycin benzoate | It is a polar metabolite first isolated from streptomyces sapporonensi with activity against gram-negative bacteria. It is a veterinary antibiotic. Synonyms: Bicozamycin benzoate; FR 2054; Bicyclomycin, 3'-benzoate. Grade: >99% by HPLC. CAS No. 37134-40-0. Molecular formula: C19H22N2O8. Mole weight: 406.39. | |
| Bikaverin | Bikaverin is an antiprotozoal antibiotic produced by Gibberella fujikuroi U strain or Fus. oxysporium 1-7D. Synonyms: Lycopersin; BRN 0358013. Grade: >98%. CAS No. 33390-21-5. Molecular formula: C20H14O8. Mole weight: 382.32. | |
| BIM 189 | BIM 189 is a bombesin antagonist that reduces bombesin-induced satiety. Synonyms: [D-Phe6,Leu13,Cpa14]bombesin-(6-14)NH2. Grade: >96%. CAS No. 142062-55-3. Molecular formula: C56H73ClN14O10. Mole weight: 1137.73. | |
| BIM 23056 | BIM 23056 is a somatostatin receptor ligand (Ki = 142, > 1000, 10.8, 16.6 and 5.7 nM for human cloned sst1 - 5 receptors respectively). It acts as an antagonist on SRIF14-induced [35S]-GTPγS binding at sst3 and sst5 receptors (PKB = 6.33 and 5.84, respectively). Synonyms: IM 23056; IM23056; IM-23056. Grade: >98%. CAS No. 150155-61-6. Molecular formula: C71H81N11O9. Mole weight: 1232.49. | |
| BIM 23056 acetate | BIM 23056 acetate is a potent and surmountable human recombinant somatostatin receptor antagonist (Ki = 142, >1000, 10.8, 16.6 and 5.7 nM for human cloned sst1-5 receptors, respectively). It acts as an antagonist on SRIF14-induced [35S]-GTPγS binding at sst3 and sst5 receptors (PKB = 6.33 and 5.84, respectively). Synonyms: H-D-Phe-Phe-Tyr-D-Trp-Lys-Val-Phe-D-2Nal-NH2.CH3CO2H; D-phenylalanyl-L-phenylalanyl-L-tyrosyl-D-tryptophyl-L-lysyl-L-valyl-L-phenylalanyl-3-(2-naphthyl)-D-alaninamide acetic acid. Grade: ≥95%. CAS No. 2763584-06-9. Molecular formula: C73H85N11O11. Mole weight: 1292.52. | |
| BIM, Biotinylated | Bim peptide fragment (residues 81-106) with a biotin moiety attached. Molecular formula: C161H247N49O44S2. Mole weight: 3637.14. | |
| BIO 1211 | BIO 1211 is a selective and high affinity integrin α4β1 (Very Late Antigen 4; VLA-4) inhibitor with 200-fold selectivity for the activated form of α4β1 (KD = 70 pM; IC50=0.004 μM). Synonyms: BIO-1211; BIO1211. Grade: >98%. CAS No. 187735-94-0. Molecular formula: C36H48N6O9. Mole weight: 708.8. | |
| Biotin | Biotin, also known as vitamin B7, is a water-soluble enzyme cofactor generated by intestinal bacteria or obtained from diet. Biotin is a growth factor present in minute amounts in every living cell. It is involved in metabolism of fats and carbohydrates, cell growth, as well as protein synthesis. Vitamin supplement in health care products. Uses: Ingredient of health care products. Synonyms: D-biotin; Vitamin H; Coenzyme R; Vitamin B7; BIOTIN; 1H-Thieno[3,4-d]imidazole-4-pentanoic acid, hexahydro-2-oxo-, [3aS-(3aα,4β,6aα)]-; FACTOR S; BIOS H; Ritatin; biosii; BIOTINUM; D-Biotin; Bios-IIb; Meribin; cis-Tetrahydro-2-oxothieno(3,4-d)imidazoline-4-valeric acid; 1swk; Meribin; Factor S (vitamin); Injacom H; Lutavit H2; D-Biotin. Grade: 98%. CAS No. 58-85-5. Molecular formula: C10H16N2O3S. Mole weight: 244.31. | |
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