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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.

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Quinine Quinine isolated from the barks of Cinchona ledgeriana (Howard) Moens ex Trim. It is used for the treatment of acute malaria in pregnant women. Uses: Antimalarial. Synonyms: (8-alpha,9r)-6'-methoxycinchonan-9-ol;(8S,9R)-6'-Methoxycinchonan-9-ol;(. Grades: 0.97. CAS No. 130-95-0. Molecular formula: C20H24N2O2. Mole weight: 324.42. BOC Sciences
Quinine hydrochloride Quinine hydrochloride is a stereoisomer of quinidine that is closely related to chloroquine and has anti-malarial and muscle relaxation properties. Uses: Muscle relaxants, central. Synonyms: Cinchonan-9-ol, 6'-methoxy-, hydrochloride (1:x), (8α,9R)-; Cinchonan-9-ol, 6'-methoxy-, hydrochloride, (8α,9R)-; (1R)-(6-methoxyquinolin-4-yl)((2S,4S,5R)-5-vinylquinuclidin-2-yl)methanol hydrochloride. Grades: 95%. CAS No. 7549-43-1. Molecular formula: C20H24N2O2.xHCl. Mole weight: 324.42 (free base). BOC Sciences
Quinine hydrochloride dihydrate Quinine Hydrochloride Dihydrate is a natural white crystalline alkaloid having antipyretic (fever-reducing), antimalarial, analgesic (painkilling), anti-inflammatory properties and a bitter taste. It is a stereoisomer of quinidine, which, unlike quinine, is an antiarrhythmic. Quinine contains two major fused-ring systems: the aromatic quinoline and the bicyclic quinuclidine. Uses: Antipyretic (fever-reducing), antimalarial, analgesic (painkilling), anti-inflammatory agent. Synonyms: Quinine monohydrochloride dihydrate; Quinine (hydrochloride dihydrate); Cinchonan-9-ol, 6'-methoxy-, monohydrochloride, dihydrate, (8a,9R)-. Grades: >98%. CAS No. 6119-47-7. Molecular formula: C20H29ClN2O4. Mole weight: 396.91. BOC Sciences
Quininone (Quinine Sulfate Impurity) A Quinine Sulfate Impurity. Quininone has been shown to have antimalarial activity in mice. Synonyms: (8α)-6'-Methoxy-cinchonan-9-one; ICQ 15. Grades: > 95%. CAS No. 84-31-1. Molecular formula: C20H22N2O2. Mole weight: 322.41. BOC Sciences
QX 314 chloride QX 314 chloride, a membrane-impermeant lidocaine derivative, is a blocker of voltage-activated Na+ channels. QX-314 elicits a long-lasting decrease in the response to painful mechanical and thermal stimuli without imparting the motor deficits (e.g., numbness, paralysis) associated with many conventional local anesthetics. Synonyms: QX 314 chloride; QX314 chloride; QX-314 chloride; N- (2, 6-Dimethylphenylcarbamoylmethyl) triethylammonium chloride; N-Ethyllidocaine. Grades: ≥99% by HPLC. CAS No. 5369-3-9. Molecular formula: C16H27N2OCl. Mole weight: 298.85. BOC Sciences
R1128 D R1128 D is a non-steroidal estrogen-receptor antagonist produced by Streptomyces sp. No. 1128. The IC50 value of R1128 D for partially purified rat uterine cytosol receptor was 2.7 x 10(-7) M. Synonyms: R1128D; R-1128D. CAS No. 135161-99-8. Molecular formula: C19H18O5. Mole weight: 326.3. BOC Sciences
R(+)-2-Chloropropionic acid Synonyms: D-α-Chloropropionic acid. Grades: ≥ 98% (Assay). CAS No. 7474-5-7. Molecular formula: C3H5ClO2. Mole weight: 108.52. BOC Sciences
(R)-(+)-2-Hydroxy-GAMMA-butyrolactone Cas No. 5279-23-9. BOC Sciences
(R)-3-BOC-AMINO-GAMMA-BUTYROLACTONE, 95 % Cas No. 137105-97-6. BOC Sciences
(R)-4-Acetamido-5-hydroxypentanoic acid Molecular formula: C7H13NO4. Mole weight: 175.2. BOC Sciences
rac-Astaxanthin Synonyms: 3,3'-Dihydroxy-beta,beta-carotene-4,4'-dione; Astaxanthin. CAS No. 7542-45-2. Molecular formula: C40H52O4. Mole weight: 596.852. BOC Sciences
Racecadotril Racecadotril is a peripherally acting enkephalinase inhibitor with an IC50 of 4.5 μM. Uses: Antidiarrheals. Synonyms: CS-514 Sodium; CS 514 Sodium; CS514 Sodium. Grades: >98%. CAS No. 81110-73-8. Molecular formula: C21H23NO4S. Mole weight: 385.48. BOC Sciences
rac-Rhododendrol An aroma compound, useful for the treatment of hepatic diseases. Synonyms: (+/-)-Rhododendrol; 4-Hydroxy-α-methyl-benzenepropanol; Frambinol. CAS No. 69617-84-1. Molecular formula: C10H14O2. Mole weight: 166.22. BOC Sciences
Ractopamine Dimer Ether Dihydrochloride An impurity of Ractopamine. Ractopamine is a feed additive to promote leanness in animals raised for their meat. Pharmacologically, it is a TAAR1 agonist and β adrenoreceptor agonist that stimulates β1 and β2 adrenergic receptors. Grades: > 95%. Molecular formula: C36H44N2O5 2HCl. Mole weight: 657.68. BOC Sciences
Raloxifene-4' -glucuronide A metabolite of Raloxifene. Raloxifene is selective estrogen receptor modulator. It can be used in the prevention of osteoporosis in postmenopausal women and to reduce the risk of invasive breast cancer in postmenopausal women with osteoporosis and in postmenopausal women at high risk for invasive breast. Synonyms: 4-[6-Hydroxy-3-[4-2[2- (1-piperindinyl) ethoxy]benzoyl]benzo[b]thien-2-yl]phenyl-b-D-glucopyranosiduronic acid. Grades: > 95%. CAS No. 182507-22-8. Molecular formula: C34H35NO10S. Mole weight: 649.71. BOC Sciences
(R)-(+)-α-HYDROXY-GAMMA-BUTYROLACTONE Synonyms: RARECHEM AK HZ 0027; (R)-(+)-DIHYDRO-3-HYDROXY-2(3H)-FURANONE; (R)-2-HYDROXYBUTYROLACTONE; (R)-2-HYDROXY-GAMMA-BUTYROLACTONE; (R)-(+)-3-HYDROXYTETRAHYDROFURAN-2-ONE; (R)-(+)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE. Grades: >96.0%(GC). CAS No. 56881-90-4. Molecular formula: C4H6O3. Mole weight: 102.09. BOC Sciences
(R)-alpha-Lipoic Acid (R)-alpha-Lipoic Acid, a vitamin-like organosulfur compound, is widely used as a dietary supplement and antioxidant. It has been also found to influence the activity of nuclear factor kappa-B (NF-κB). Nutritional supplement in health care products. Uses: Ingredient of health care products. Synonyms: (R)-lipoic acid; (+)-alpha-Lipoic acid; (R)-5-(1,2-Dithiolan-3-yl)pentanoic acid; R-(+)-alpha-Lipoic acid; 5-[(3R)-dithiolan-3-yl]pentanoic acid. Grades: 98%. CAS No. 1200-22-2. Molecular formula: C8H14O2S2. Mole weight: 206.318. BOC Sciences
Ramosetron Hydrochloride The hydrochloride salt form of Ramosetron, a benzimidazol derivative, could be used to against nausea and vomiting for acting as a 5-HT3 receptor antagonist. Synonyms: Methanone, (1-methyl-1H-indol-3-yl)[(6R)-4,5,6,7-tetrahydro-1H-benzimidazol-6-yl]-, hydrochloride (1:1); Methanone, (1-methyl-1H-indol-3-yl)(4,5,6,7-tetrahydro-1H-benzimidazol-5-yl)-, monohydrochloride, (R)-; Methanone, (1-methyl-1H-indol-3-yl)[(5R)-4,5,6,7-tetrahydro-1H-benzimidazol-5-yl]-, monohydrochloride; (-)-(R)-5-[(1-Methyl-1H-indol-3-yl)carbonyl]-4,5,6,7-tetrahydro-1H-benzimidazole monohydrochloride; (R)-(-)-Ramosetron hydrochloride; Irribow; Ramosetron monohydrochloride; YM 060; YM060; YM-060. Grades: 95%. CAS No. 132907-72-3. Molecular formula: C17H17N3O.HCl. Mole weight: 315.80. BOC Sciences
Ranolazine 1-N-Oxide Ranolazine 1-N-Oxide is one of Ranolazine metabolites. Ranolazine is an anti-ischemic agent which modulates myocardial metabolism. Molecular formula: C24H33N3O5. Mole weight: 443.53. BOC Sciences
Rapamycin Impurity 2 An impurity of Rapamycin. Rapamycin is a macrolide compound. It inhibits activation of T cells and B cells by reducing the production of interleukin-2. Rapamycin can be used to coat coronary stents and prevent organ transplant rejection. Grades: > 95%. Molecular formula: C50H77NO13. Mole weight: 900.17. BOC Sciences
Rasagiline Rasagiline, an Indapamide derivative, has been found to be a MAO-B inhibitor that could be used to against Parkinson's disease. IC50: 4.4nM. Uses: Rasagiline has been found to be a mao-b inhibitor that could be used to against parkinson's disease. Synonyms: Azilect, HSDB 7699, HSDB7699; HSDB-7699; Rasagiline, TV 1030, TV-1030; TV1030; (R)-2,3-DIHYDRO-N-2-PROPYNYL-1H-INDEN-1-AMINE;Rasagiline -13C3;Rasagiline;(R)-N-2-Propynyl-1-indanamine;1H-Inden-1-amine, 2,3-dihydro-N-2-propynyl-, (1R);1-Indanamine, N-2-propynyl-, (R)-;Unii-003N66ts6t. Grades: 98%. CAS No. 136236-51-6. Molecular formula: C12H13N. Mole weight: 171.24. BOC Sciences
Rebamipide Rebamipide has been shown to enhance mucosal defense by scavenging free radicals, and temporarily activating genes encoding cyclooxygenase-2. Uses: Enzyme inhibitors. Synonyms: Proamipide; Mucosta; OPC-12759; 2-(4-Chlorobenzoylamino)-3-(1,2-dihydro-2-oxo-4-quinolyl)propionic acid; 2-(4-chlorobenzamido)-3-(2-oxo-1,2-dihydroquinolin-4-yl)propanoic acid; NSC-758955; 2-[(4-chlorobenzoyl)amino]-3-(2-hydroxyquinolin-4-yl)propanoic acid. Grades: >98%. CAS No. 90098-04-7. Molecular formula: C19H15ClN2O4. Mole weight: 370.79. BOC Sciences
Rebamipide 2-Chloro Impurity An impurity of Rebamipide.Rebamipide is an amino acid derivative of 2-(1H)-quinolinone.It can be used for mucosal protection, healing of gastroduodenal ulcers, and treatment of gastritis. Synonyms: 4-Deschloro-2-chlorobenzoyl Rebapimide; 2-(2-chlorobenzamido)-3-(2-oxo-1,2-dihydroquinolin-4-yl)propanoic acid; 2-[(2-chlorobenzoyl)amino]-3-(2-oxo-1H-quinolin-4-yl)propanoic acid; alpha-[(2-Chlorobenzoyl)amino]-1,2-dihydro-2-oxo-4-quinolinepropanoic acid; SCHEMBL9294191; CS-B1649; 4-Deschloro-2-chlorobenzoylRebapimide; AKOS037650761; CS-15278; C13242; A900083; 2-(2-chlorobenzamido)-3-(2-hydroxyquinolin-4-yl)propanoic acid; -[(2-Chlorobenzoyl)amino]-1,2-dihydro-2-oxo-4-quinolinepropanoic acid. Grades: > 95%. CAS No. 90098-06-9. Molecular formula: C19H15ClN2O4. Mole weight: 370.8. BOC Sciences
Rebamipide 3-Chloro Impurity An impurity of Rebamipide.Rebamipide is an amino acid derivative of 2-(1H)-quinolinone.It can be used for mucosal protection, healing of gastroduodenal ulcers, and treatment of gastritis. Grades: > 95%. CAS No. 90098-05-8. Molecular formula: C19H15ClN2O4. Mole weight: 370.8. BOC Sciences
Rebamipide impurity 1 An impurity of Rebamipide.Rebamipide is an amino acid derivative of 2-(1H)-quinolinone.It can be used for mucosal protection, healing of gastroduodenal ulcers, and treatment of gastritis. Grades: > 95%. CAS No. 100342-53-8. Molecular formula: C18H15ClN2O2. Mole weight: 326.79. BOC Sciences
Remifentanil Impurity 4 An intermediate in the preparation of Fentanyl analogues. Remifentanil is a synthetic opioid analgesic drug. It is given to patients during surgery to relieve pain and as an adjunct to an anaesthetic. Synonyms: 4-[(1-Oxopropyl)phenylamino]-4-piperidinecarboxylic Acid Methyl Ester. Grades: > 95%. CAS No. 72996-78-2. Molecular formula: C16H22N2O3. Mole weight: 290.37. BOC Sciences
Resiniferonol 9,13,14-Orthophenylacetate Resiniferonol 9,13,14-Orthophenylacetate, a 20-Deacylated derivative of resiniferatoxin and tinyatoxin, is a transient receptor potential vanilloid-1 (TRPV1) agonist. Synonyms: 6,7-Deepoxy-6,7-didehydro-5-deoxy-21-dephenyl-21-(phenylmethyl)daphnetoxin; [2S-(2α, 3aβ, 3bβ, 6aβ, 9aα, 9bα, 10α, 11aβ)]-3a, 3b, 6, 6a, 9a, 10, 11, 11a-Octahydro-6a-hydroxy-5-(hydroxymethyl)-8, 10-dimethyl-11a-(1-methylethenyl)-2-(phenylmethyl)-7H-2, 9b-Epoxyazuleno[5, 4-e]-1, 3-benzodioxol-7-one; Resiniferonol 9,13,14-ortho-phenylacetate; 57852-42-3; CTK8G2927. CAS No. 57852-42-3. Molecular formula: C28H32O6. Mole weight: 464.55. BOC Sciences
Resins, polyurethane Cas No. 9048-90-2. BOC Sciences
Resorcinol monoacetate Resorcinol monoacetate, an analogue of Resorcinol,could be widely used as an active ingredient in many drug products for the treatment of skin disorders. Uses: Resorcinol monoacetate, an analogue of resorcinol,could be widely used as an active ingredient in many drug products for the treatment of skin disorders. Synonyms: (3-hydroxyphenyl) acetate. Grades: > 98 %. CAS No. 102-29-4. Molecular formula: C8H8O3. Mole weight: 152.15. BOC Sciences
Resveratrol Resveratrol (also known as SRT-501) is a phytoalexin derived from grapes and other food products with antioxidant and potential chemopreventive activities. Resveratrol induces phase II drug-metabolizing enzymes (anti-initiation activity), mediates anti-inflammatory effects and inhibits cyclooxygenase and hydroperoxidase functions (anti-promotion activity), and induces promyelocytic leukemia cell differentiation (anti-progression activity), thereby exhibiting activities in three major steps of carcinogenesis. This agent may inhibit TNF-induced activation of NF-kappaB in a dose-and time-dependent manner. Resveratrol is a natural compound used in cosmetic material. Uses: Ingredient of health care products. Synonyms: trans-Resveratrol; SRT-501; SRT 501; SRT501; RM1812; RM 1812; RM-1812; CA1201; CA 1201; CA-1201; Resvida; Vineatrol 20M; 3,4',5-Trihydroxystilbene; 3,4',5-Stilbenetriol. Grades: ≥98%. CAS No. 501-36-0. Molecular formula: C14H12O3. Mole weight: 228.24. BOC Sciences
Resveratrol 3,4'-di-D-glucopyranoside A derivative of Resveratrol. Resveratrol is a stilbenoid, a type of natural phenol, and a phytoalexin produced by several plants in response to injury or, when the plant is under attack by pathogens such as bacteria or fungi. Grades: > 95%. Molecular formula: C26H32O13. Mole weight: 552.54. BOC Sciences
Resveratrol-3-glucuronide (cis+trans) A metabolite of Resveratrol. Resveratrol is a stilbenoid, a type of natural phenol, and a phytoalexin produced by several plants in response to injury or, when the plant is under attack by pathogens such as bacteria or fungi. Grades: > 95%. Molecular formula: C20H20O9. Mole weight: 404.38. BOC Sciences
Resveratrol 3-O-ß-D-Glucopyranoside Polydatin is a stilbenoid glucoside and is a major resveratrol derivative in grape juices. Polydatin exhibits anti-inflammatory activity in several experimental models. It can be isolated from the bark of Picea sitchensis and also be found in Fallopia jap. Uses: Anti-inflammatory. Synonyms: 3-Hydroxy-5-[(1E)-2-(4-hydroxyphenyl)ethenyl]phenyl; trans-Piceid. Grades: >98%. CAS No. 27208-80-6. Molecular formula: C20H22O8. Mole weight: 390.38. BOC Sciences
Resveratrol-3-O-Sulfate Cas No. 553662-69-4. BOC Sciences
Resveratrol-3-O-sulfate sodium salt Resveratrol-3-O-sulfate is a metabolite of resveratrol. Resveratrol is a stilbenoid, a type of natural phenol, and a phytoalexin produced by several plants in response to injury or, when the plant is under attack by pathogens such as bacteria or fungi. Synonyms: Sodium 3-hydroxy-5-[(E)-2-(4-hydroxyphenyl)ethenyl]phenyl sulfate. Grades: ≥95%. CAS No. 858127-11-4. Molecular formula: C14H11O6S·Na. Mole weight: 330.3. BOC Sciences
Resveratrol-3-sulfate (cis+trans) A metabolite of Resveratrol. Resveratrol is a stilbenoid, a type of natural phenol, and a phytoalexin produced by several plants in response to injury or, when the plant is under attack by pathogens such as bacteria or fungi. Grades: > 95%. Molecular formula: C14H12O6S. Mole weight: 308.31. BOC Sciences
Resveratrol-4'-glucuronide (cis+trans) A metabolite of Resveratrol. Resveratrol is a stilbenoid, a type of natural phenol, and a phytoalexin produced by several plants in response to injury or, when the plant is under attack by pathogens such as bacteria or fungi. Grades: > 95%. Molecular formula: C20H20O9. Mole weight: 404.38. BOC Sciences
Resveratrol-[4-Hydroxyphenyl-13C6] An isotope labelled Resveratrol. Resveratrol is a stilbenoid, a type of natural phenol, and a phytoalexin produced by several plants in response to injury or, when the plant is under attack by pathogens such as bacteria or fungi. Synonyms: 5-[(1E)-2-(4-Hydroxyphenyl-13C6)ethenyl]-1,3-benzenediol; trans-Resveratrol-13C6;(E)-5-(p-Hydroxystyryl)resorcinol-13C6; (E)-Resveratrol-13C6; trans-3,4',5-Trihydroxystilbene-13C6. Grades: 98% by CP; 99% atom 13C. CAS No. 1185247-70-4. Molecular formula: C8[13C]6H12O3. Mole weight: 234.20. BOC Sciences
Resveratrol-4'-O-(6''-galloyl)glucoside Resveratrol-4'-O-(6''-galloyl)glucoside is an extremely potent compound abundant in diverse botanical species, showcasing remarkable complexity in its molecular structure. Renowned for its profound antioxidant and anti-inflammatory attributes, this formidable compound has garnered significant attention in studying oxidative stress-induced ailments encompassing cardiovascular afflictions, malignant neoplasms and degenerative neural disorders. Synonyms: 4-[(1E)-2-(3,5-Dihydroxyphenyl)ethenyl]phenyl-β-D-glucopyranoside 6-(3,4,5-Trihydroxybenzoate); (E)-4-[2-(3,5-dihydroxyphenyl)ethenyl]phenyl-β-D-Glucopyranoside, 6-(3,4,5-trihydroxybenzoate). CAS No. 64898-03-9. Molecular formula: C27H26O12. Mole weight: 542.49. BOC Sciences
Resveratrol-4'-sulfate(cis+trans) A metabolite of Resveratrol. Resveratrol is a stilbenoid, a type of natural phenol, and a phytoalexin produced by several plants in response to injury or, when the plant is under attack by pathogens such as bacteria or fungi. Grades: > 95%. Molecular formula: C14H12O6S. Mole weight: 308.31. BOC Sciences
Resveratrol analog 1 Resveratrol analog 1 is an analog of Resveratrol, which is a natural polyphenolic phytoalexin with anti-oxidant, anti-inflammatory, cardioprotective and anti-cancer properties. Synonyms: Phenol, 3-fluoro-5-[(1E)-2-(4-hydroxyphenyl)ethenyl]-; 5-Fluorostilbene-3,4'-diol; 3-Fluoro-5-[(E)-2-(4-hydroxyphenyl)vinyl]phenol. Grades: ≥98%. CAS No. 861446-16-4. Molecular formula: C14H11FO2. Mole weight: 230.23. BOC Sciences
Resveratrol analog 2 Resveratrol analog 2 is an analog of Resveratrol, which is a natural polyphenolic phytoalexin with anti-oxidant, anti-inflammatory, cardioprotective and anti-cancer properties. Synonyms: Phenol, 3-[(1E)-2-[4-(acetyloxy)phenyl]ethenyl]-5-fluoro-; 4-[(E)-2-(3-Fluoro-5-hydroxyphenyl)vinyl]phenyl acetate. Grades: ≥95%. CAS No. 915378-82-4. Molecular formula: C16H13FO3. Mole weight: 272.27. BOC Sciences
Resveratrol-[d4] Resveratrol-[d4] is the labelled analogue of Resveratrol. Resveratrol is a stilbenoid, a type of natural phenol, and a phytoalexin produced by several plants in response to injury or, when the plant is under attack by pathogens such as bacteria or fungi. Synonyms: Resveratrol D4; 5-[(1E)-2-(4-Hydroxyphenyl-2,3,5,6-d4)ethenyl]-1,3-benzenediol; trans-Resveratrol-d4. Grades: 95% by HPLC; 95% atom D. CAS No. 1089051-56-8. Molecular formula: C14H8D4O3. Mole weight: 232.27. BOC Sciences
Resveratrol Impurity B An impurity of Resveratrol. Resveratrol is a stilbenoid, a type of natural phenol, and a phytoalexin produced by several plants in response to injury or, when the plant is under attack by pathogens such as bacteria or fungi. Synonyms: 5-[(1E)-2-(4-Hydroxyphenyl)ethenyl]-2-(phenylmethyl)-1,3-benzenediol; (E)-2-Benzyl-5-(4-hydroxystyryl)benzene-1,3-diol; Resveratrol Impurity B. Grades: > 95%. CAS No. 1610531-11-7. Molecular formula: C21H18O3. Mole weight: 318.38. BOC Sciences
Resveratrol Impurity C An impurity of Resveratrol. Resveratrol is a stilbenoid, a type of natural phenol, and a phytoalexin produced by several plants in response to injury or, when the plant is under attack by pathogens such as bacteria or fungi. Synonyms: (E)-3-(Benzyloxy)-5-(4-hydroxystyryl)phenol; Resveratrol Impurity C; 3-[(1E)-2-(4-Hydroxyphenyl)ethenyl]-5-(phenylmethoxy)-phenol. Grades: > 95%. CAS No. 678149-02-5. Molecular formula: C21H18O3. Mole weight: 318.38. BOC Sciences
Resveratrol Impurity D An impurity of Resveratrol. Resveratrol is a stilbenoid, a type of natural phenol, and a phytoalexin produced by several plants in response to injury or, when the plant is under attack by pathogens such as bacteria or fungi. Synonyms: 5-[(1E)-2-[4-(Phenylmethoxy)phenyl]ethenyl]-1,3-benzenediol; (E)-5-(4-(Benzyloxy)styryl)benzene-1,3-diol; Resveratrol Impurity D. Grades: > 95%. CAS No. 637776-91-1. Molecular formula: C21H18O3. Mole weight: 318.38. BOC Sciences
Resveratrol Impurity E An impurity of Resveratrol. Resveratrol is a stilbenoid, a type of natural phenol, and a phytoalexin produced by several plants in response to injury or, when the plant is under attack by pathogens such as bacteria or fungi. Synonyms: 1,3-Bis(phenylmethoxy)-5-[(1E)-2-[4-(phenylmethoxy)phenyl]ethenyl]-benzene; (E)-1,3-Bis(phenylmethoxy)-5-[2-[4-(phenylmethoxy)phenyl]ethenyl]-benzene; (E)-1-[4-(Benzyloxy)phenyl]-2-[3,5-bis(benzyloxy)phenyl]ethene; (E)- ( ( (5- (4- (Benzyloxy)styryl)-1, 3-phenylene)bis (oxy))bis (methylene))dibenzene; Resveratrol Impurity E;(E)-3,5,4'-Tribenzyloxystilbene. Grades: > 95%. CAS No. 89946-06-5. Molecular formula: C35H30O3. Mole weight: 498.63. BOC Sciences
RESVERATROL PHOSPHATE Synonyms: RESVERATROL PHOSPHATE. Grades: 95%. CAS No. 783306-37-6. Molecular formula: C14H12Na3O12P3. BOC Sciences
Resveratrol Trimethyl Ether-[13C6] Labelled Resveratrol Trimethyl Ether. Resveratrol Trimethyl Ether is isolated from the herbs of Virola cuspidata. Resveratrol Trimethyl Ether exerts antiallergic and anti-mitotic properties. It shows antiangiogenic and vascular-disrupting effects in zebrafish through the downregulation of VEGFR2 and cell-cycle modulation. Resveratrol Trimethyl Ether is a potent small molecule inducer of autophagy in human umbilical vascular endothelial cells (HUVECs) in the presence of serum. It has anti-inflammatory activity, the ability of it to induce HO-1 expression may provide one of possible mechanisms of its anti-inflammatory action. Resveratrol Trimethyl Ether shows potent antitumor and anti-HCV activities without exhibiting cytotoxicity to human hepatocytes in vitro or in mice livers. It acts as an inhibitor of tubulin polymerization. Synonyms: 1,3-Dimethoxy-5-[(1E)-2-(4-methoxyphenyl)ethenyl]benzene-13C6; (E)-1,3-Dimethox-5-(4-methoxystyryl)benzene-13C6; (E)-3,4',5-Trimethoxystilbene-13C6; 3,5,4'-Trimethoxy-trans-stilbene-13C6; Tri-O-methylresveratrol-13C6. Grades: ≥95%. CAS No. 1185241-18-2. Molecular formula: C11[13C]6H18O3. Mole weight: 276.28. BOC Sciences
(R)-(-)-GAMMA-ETHOXYCARBONYL-GAMMA-BUTYROLACTONE Synonyms: D-5-OXO-2-TETRAHYDROFURANCARBOXYLATE ETHYL (R-); (R)-(-)-GAMMA-ETHOXYCARBONYL-GAMMA-BUTYROLACTONE; (-)-ethyl (R)-5-oxotetrahydrofuran-2-carboxylate; (R)-(?-Ethyl (R)-5-oxotetrahydro-2-furancarboxylate; (-)-Ethyl (R)-5-oxotetrahydro-2-furancarboxylate; (r)-(-). CAS No. 33019-03-3. Molecular formula: C7H10O4. Mole weight: 158.15. BOC Sciences
Rhamnolipid Rhamnolipid is a versatile bioproduct widely used in the biomedical industry known for its exceptional surface-active and antimicrobial properties. Rhamnolipid has been extensively studied for its potential in studying various drug-resistant infections and diseases. Moreover, this natural surfactant exhibits promising potential as an eco-friendly alternative in pharmaceutical formulations and drug delivery systems. Synonyms: Rha-(rac)C10C10 rhamnolipid; mono-Rhamnolipid. Molecular formula: C26H48O9. Mole weight: 504.65. BOC Sciences
Riboflavin-5'-Phosphate Sodium Riboflavin 5-phosphate sodium, a riboflavin derivative, is a commonly existed nutritional factor and could improve the biomechanical stiffness of corneal. Vitamin supplement in health care products. Uses: Ingredient of health care products. Synonyms: Flavin Mononucleotide; Riboflavin sodium phosphate. Grades: > 98%. CAS No. 130-40-5. Molecular formula: C17H20N4NaO9P. Mole weight: 478.33. BOC Sciences
Rifabutin Rifabutin inhibits bacterial RNA polymerase. Synonyms: Spiro[9,4-(epoxypentadeca[1,11,13]trienimino)-2H-furo[2',3':7,8]naphth[1,2-d]imidazole-2,4'-piperidine]-5,10,26(3H,9H)-trione, 16-(acetyloxy)-6,18,20-trihydroxy-14-methoxy-7,9,15,17,19,21,25-heptamethyl-1'-(2-methylpropyl)-, (9S, 12E, 14S, 15R, 16S, 17R, 18R, 19R, 20S, 21S, 22E, 24Z)-; (9S, 12E, 14S, 15R, 16S, 17R, 18R, 19R, 20S, 21S, 22E, 24Z)-16-(Acetyloxy)-6, 18, 20-trihydroxy-14-methoxy-7, 9, 15, 17, 19, 21, 25-heptamethyl-1'-(2-methylpropyl)spiro[9, 4-(epoxypentadeca[1, 11, 13]trienimino)-2H-furo[2', 3':7, 8]naphth[1, 2-d]imidazole-2, 4'-piperidine]-5, 10, 26(3H, 9H)-trione; Rifamycin XIV, 1',4-didehydro-1-deoxy-1,4-dihydro-5'-(2-methylpropyl)-1-oxo-; Ansamycin; Antibiotic LM 427; LM 427; Mycobutin; R 3530; Rifabutine. Grades: >98%. CAS No. 72559-06-9. Molecular formula: C46H62N4O11. Mole weight: 847.01. BOC Sciences
Rilmenidine Rilmenidine, an innovative antihypertensive agent, is an orally active, selective I1 imidazoline receptor agonist. Rilmenidine is an alpha 2-adrenoceptor agonist. Rilmenidine induces autophagy. Rilmenidine modulates proliferation and stimulates the proapoptotic protein Bax thus inducing the perturbation of the mitochondrial pathway and apoptosis in human leukemic K562 cells[1][2][3]. Uses: Adrenergic alpha-2 receptor agonists. Synonyms: Rilmenidine; 54187-04-1; Oxaminozoline; Hyperium; N-(Dicyclopropylmethyl)-4,5-dihydrooxazol-2-amine; Rilmenidine [INN]; N-(Dicyclopropylmethyl)-4,5-dihydro-1,3-oxazol-2-amine; Rilmenidia [Spanish]; Rilmenidinum [Latin]; 2-Oxazolamine, N-(dicyclopropylmethyl)-4,5-dihydro-; CHEBI:8862; Oxazolidine, 2-((dicyclopropylmethyl)imino)-;N-(dicyclopropylmethyl)-4,5-dihydrooxazol-3-ium-2-amine; N-(Dicyclopropylmethyl)-N-(4,5-dihydro-1,3-oxazol-2-yl)amine. Grades: > 95%. CAS No. 54187-04-1. Molecular formula: C10H16N2O. Mole weight: 180.25. BOC Sciences
Rilmenidine-[d4] An isotope labelled Rilmenidine. Rilmenidine is a medication for the treatment of hypertension. Synonyms: N-(dicyclopropylmethyl)-4,5-dihydro(D4)-1,3-oxazol-2-amine. Grades: 95% by HPLC; 98% atom D. CAS No. 85047-14-9. Molecular formula: C10H12D4N2O. Mole weight: 184.28. BOC Sciences
Rilmenidine Impurity A Synonyms: Rilmenidine Impurity A; 54187-44-9; N-(Dicyclopropylmethyl)-N'-(2-hydroxyethyl)urea; 1-(DICYCLOPROPYLMETHYL)-3-(2-HYDROXYETHYL)UREA; starbld0007487; SCHEMBL11637079; BCP25666; N-(Dicyclopropylmethyl)-N inverted exclamation mark -(2-hydroxyethyl)urea. Grades: > 95%. CAS No. 54187-44-9. Molecular formula: C10H18N2O2. Mole weight: 198.27. BOC Sciences
Rilmenidine Impurity B An impurity of Rilmenidine,Rilmenidine Is A novel non-nucleoside reverse transcriptase inhibitor. Rilpivirine seems to be well tolerated with less CNS disturbance than Efavirenz, and has non-teratogenic potential. An anti-HIV agent. Synonyms: 1-(2-chloroethyl)-3-(dicyclopropylmethyl)urea. Grades: > 95%. Molecular formula: C10H17ClN2O. Mole weight: 216.71. BOC Sciences
Rilmenidine Impurity C An impurity of Rilmenidine,Rilmenidine Is A novel non-nucleoside reverse transcriptase inhibitor. Rilpivirine seems to be well tolerated with less CNS disturbance than Efavirenz, and has non-teratogenic potential. An anti-HIV agent. Synonyms: 2-[N-(Dicyclopropylmethyl)imino]-N-(dicyclopropylmethyl)isooxazoline Synonyms: 1,1-Dicyclopropyl-N-(3-(dicyclopropylmethyl)oxazolidin-2-ylidene)methanamine. Grades: > 95%. Molecular formula: C17H26N2O. Mole weight: 274.41. BOC Sciences
Riluzole Riluzole is a drug used to treat amyotrophic lateral sclerosis. Synonyms: RP-54274, PK 26124. Grades: >98%. CAS No. 1744-22-5. Molecular formula: C8H5F3N2OS. Mole weight: 234.2. BOC Sciences
Ristocetin A Ristocetin A is a potent antibacterial glycopeptide antibiotic. It induced platelet aggregation by binding to a factor absent in people suffering from von willebrands disease, and is an important diagnostic acid. Synonyms: Ristomycin A; 1H, 15H, 34H-20, 23:30, 33-Dietheno-3, 18:35, 48-bis(iminomethano)-4, 8:10, 14:25, 28:43, 47-tetrametheno-28H-[1, 14, 6, 22]dioxadiazacyclooctacosino[4, 5-m][10, 2, 16]benzoxadiazacyclotetracosine, ristomycin A deriv. Grades: >95% by HPLC. CAS No. 11021-66-2. Molecular formula: C95H110N8O44. Mole weight: 2067.92. BOC Sciences
Ristocetin A sulfate It is a class III antibiotic isolated from Amycolatopsis lurida originally used in the treatment staphylococcal infections. However, it has side effects like thrombocytopenia and platelet agglutination. Synonyms: Ristomycin III; Ristomycin A Monosulfate. Grades: ≥95%. CAS No. 90831-71-3. Molecular formula: C95H112N8O48S. Mole weight: 2166.00. BOC Sciences
Ristocetin sulfate Ristocetin sulfate is a potent antibacterial glycopeptide antibiotic produced by Amycolatopsis lurida, which was withdrawn from clinical use following a high incidence of thrombocytopenia. Synonyms: Ristomycin sulfate; Ristomycin monosulfate. Grades: >95% by HPLC. CAS No. 11140-99-1. BOC Sciences
Ropivacaine HCl.H2O Ropivacaine hydrochloride is an anaesthetic agent and blocks impulse conduction in nerve fibres through inhibiting sodium ion influx reversibly. Uses: Anesthetics, local. Synonyms: LEA-103 HCl; LEA 103 HCl; LEA103 HCl. Grades: >98%. CAS No. 132112-35-7. Molecular formula: C17H26N2O.HCl. Mole weight: 310.86. BOC Sciences
Roseocardin A new cyclodepsipeptide, designated roseocardin, was isolated from the culture broth of Trichothecium roseum TT103. Roseocardin as well as the other cyclodepsipeptides were shown to produce positive inotropic effects on rat heart muscles. Molecular formula: C31H53N5O7. Mole weight: 607.78. BOC Sciences
Rotenone Rotenone is a botanical insecticide that occurs naturally in seeds and stems of several plants. Rotenone is a mitochondrial electron transport inhibitor, inhibiting NADH/DB oxidoreductase and NADH oxidase with IC50 values of 28.8 and 5.1 nM, respectively. Synonyms: Rotenone; NSC 26258; NSC-26258; NSC26258; (2R,6aS,12aS)-1,2,12,12a-Tetrahydro-8,9-dimethoxy-2-(1-methylethenyl)-[1]benzopyrano[3,4-b]furo[2,3-h][1]benzopyran-6(6aH)-one. Grades: ≥95% by HPLC. CAS No. 83-79-4. Molecular formula: C23H22O6. Mole weight: 394.42. BOC Sciences
(R)-Phenylephrine Hydrochloride Phenylephrine HCl is a selective α1-adrenergic receptor agonist of the phenethylamine class used primarily as a decongestant, as an agent to dilate the pupil, and to increase blood pressure. Grades: >98%. CAS No. 61-76-7. Molecular formula: C9H14ClNO2. Mole weight: 203.67. BOC Sciences
Rupatadine Rupatadine, with the potential to treat allergic rhinitis and urticaria, is a potent and long-lasting dual antagonist of PAF/H1. in vitro: Without affecting contraction induced by ACh, it competitively inhibited histamine-induced guinea pig ileum contract. Synonyms: 8-chloro-11-[1-[(5-methylpyridin-3-yl)methyl]piperidin-4-ylidene]-5,6-dihydrobenzo[1,2]cyclohepta[2,4-b]pyridine Rupatadine 158876-82-5 Alergoliber Pafinur Rinialer Rupax Rupafin UNII-2AE8M83G3E CHEMBL91397. Grades: > 95%. CAS No. 158876-82-5. Molecular formula: C26H26ClN3. Mole weight: 415.96. BOC Sciences
Rupatadine Dimer Impurity 2 An impurity of Rupatadine.Rupatadine is a second generation antihistamine and PAF antagonist used to treat allergies. Grades: > 95%. Molecular formula: C45H39Cl2N5O2. Mole weight: 752.75. BOC Sciences
Rupatadine Fumarate Rupatadine inhibits both platelet-activating factor (PAF) and histamine (H1) effects through its interaction with specific receptors. Synonyms: 8-Chloro-6,11-dihydro-11-[1-[(5-methyl-3-pyridinyl)methyl]-4-piperidinylidene]-5H-benzo[5,6]cyclohepta[1,2-b]pyridine (2E)-2-Butenedioate. Grades: >98%. CAS No. 182349-12-8. Molecular formula: C26H26ClN3.C4H4O4. Mole weight: 532.03. BOC Sciences
Rupatadine Impurity 2 An impurity of Rupatadine.Rupatadine is a second generation antihistamine and PAF antagonist used to treat allergies. Synonyms: (5-Methyl-3-pyridinyl)methyl Rupatadine. Grades: > 95%. CAS No. 1422960-88-0. Molecular formula: C33H34ClN4. Mole weight: 522.12. BOC Sciences

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