A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Reinecke salt ≥93.0% ACS. Group: Biochemicals. Grades: ACS Grade. Pack Sizes: 25g, 100g, 250g. US Biological Life Sciences.
Worldwide
Reishi Mushroom Extract
Reishi mushroom extract is prepared from fruiting body of Reishi, which is a purplish-brown fungus with a long stalk, brown spores, and a fan-shaped cap with a shiny, varnish-coated appearance. Reishi mushroom extract, also known as ganoderma lucidum extract (ganoderma extract) may possess some anti-tumor, immunomodulatory activities. Reishi mushroom extract (ganoderma extract) may act as a blood pressure stabilizer, antioxidant, analgesic, a kidney and nerve tonic. Group: Others. Reishi Mushroom Extract; Ganoderma Lucidum (Leyss.: Fr.) Karst. Cat No: EXTC-071.
rel- (8R, 8'R) -dimethyl- (7S, 7'R) -bis (3, 4-methylenedioxyphenyl) tetrahydro-furan. Group: Biochemicals. CAS No. 178740-32-4. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Relacatib
Relacatib, also known as SB-462795, is a potent and orally bioavailable small molecule inhibitor of cathepsin K that inhibits bone resorption both in vitro in human tissue and in vivo in cynomolgus monkeys. SB-462795 is a potent inhibitor of human cathepsins K, L, and V (K(i, app)=41, 68, and 53 pM, respectively) that exhibits 39-300-fold selectivity over other cathepsins. Synonyms: SB-462795; SB462795; SB 462795; GSK-462795; GSK 462795; GSK462795; N-((S)-4-methyl-1-(((4S,7R)-7-methyl-3-oxo-1-(pyridin-2-ylsulfonyl)azepan-4-yl)amino)-1-oxopentan-2-yl)benzofuran-2-carboxamide. CAS No. 362505-84-8. Molecular formula: C27H32N4O6S. Mole weight: 540.63.
Relacorilant
Relacorilant is an antagonist of glucocorticoid receptor which is under development for the treatment of Cushing's syndrome. CAS No. 1496510-51-0. Molecular formula: C27H22F4N6O3S. Mole weight: 586.6.
Relacorilant
Relacorilant is a potent, selective and orally bioavailable glucocorticoid receptor antagonist, with a K i of 7.2 nM in HepG2 TAT assay, and also shows K i s of 12, 81.2, 210 nM for rat, human and monkey glucocorticoid receptor in cell-based assay, respectively. Relacorilant has the potential for Cushings syndrome treatment. Uses: Scientific research. Group: Signaling pathways. Alternative Names: CORT 125134. CAS No. 1496510-51-0. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-109042.
Relamorelin
Relamorelin is a synthetic, centrally penetrant, selective agonist of the ghrelin/growth hormone secretagogue receptor (GHSR). It is potentially useful for the treatment of diabetic gastroparesis, chronic idiopathic constipation, and anorexia nervosa. It is a pentapeptide and an analogue of ghrelin. It produces increases in plasma growth hormone, prolactin, and cortisol levels, and increases appetite in humans. It is under development by Rhythm Pharmaceuticals and is in phase II clinical trials. Uses: Relamorelin is potentially useful for the treatment of diabetic gastroparesis, chronic idiopathic constipation, and anorexia nervosa. Synonyms: BIM28131; BIM 28131; BIM-28131; BIM-28163; BIM 28163; BIM28163; RM131; RM-131; RM 131; Relamorelin;N-((R)-3-(benzo[b]thiophen-3-yl)-1-(((R)-1-(((S)-1-((4-carbamoylpiperidin-4-yl)amino)-1-oxo-3-phenylpropan-2-yl)amino)-3-(1H-indol-3-yl)-1-oxopropan-2-yl)amino)-1-oxopropan-2-yl)piperidine-3-carboxamide;4. Grades: 98%. CAS No. 661472-41-9. Molecular formula: C43H50N8O5S. Mole weight: 790.98.
Relamorelin TFA
Relamorelin (RM-131) TFA, a pentapeptide ghrelin analog, is a selective ghrelin/growth hormone secretagogue receptor (GHSR) agonist with a K i of 0.42 nM for GHS-1a receptor. Relamorelin TFA is centrally penetrant. Relamorelin TFA increases growth hormone levels and accelerates gastric emptying. Relamorelin TFA has the potential for cachexia, gastroparesis, and gastric/intestinal dysmobility disorders research [1] [2] [3] [4] [5]. Uses: Scientific research. Group: Peptides. Alternative Names: RM-131 TFA; BIM-28131 TFA. CAS No. 2863659-22-5. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-19884B.
Relatlimab
Relatlimab (BMS-986016) is a human monoclonal antibody anti-LAG-3 antibody generated by immunization of transgenic mice bearing human immunoglobulin miniloci with recombinant LAG-3 protein. Relatlimab blocks LAG-3/MHC II interaction with an IC 50 value of 0.67 nM and LAG-3/FGL1 interaction with an IC 50 value of 0.019 nM. Relatlimab can be used in research of cancer [1]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: BMS-986016. CAS No. 1673516-98-7. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99156.
Relaxin H2 (human)
Relaxin H2 (human), a recombinant human relaxin targeting the RLN receptor, is a vasoactive peptide hormone with antifibrotic activity. Relaxin H2 is a pregnancy hormone with cardioprotective activity. It is the main storage and circulation subtype of relaxin peptide hormone in humans. Synonyms: Serelaxin; (Pyr-Leu-Tyr-Ser-Ala-Leu-Ala-Asn-Lys-Cys-Cys-His-Val-Gly-Cys-Thr-Lys-Arg-Ser-Leu-Ala-Arg-Phe-Cys-OH)A (H-Asp-Ser-Trp-Met-Glu-Glu-Val-Ile-Lys-Leu-Cys-Gly-Arg-Glu-Leu-Val-Arg-Ala-Gln-Ile-Ala-Ile-Cys-Gly-Met-Ser-Thr-Trp-Ser-OH)B (Disulfide bridge: Cys10A-Cys15A, Cys11A-Cys11B, Cys24A-Cys23B); L-alpha-aspartyl-L-seryl-L-tryptophyl-L-methionyl-L-alpha-glutamyl-L-alpha-glutamyl-L-valyl-L-isoleucyl-L-lysyl-L-leucyl-L-cysteinyl-glycyl-L-arginyl-L-alpha-glutamyl-L-leucyl-L-valyl-L-arginyl-L-alanyl-L-glutaminyl-L-isoleucyl-L-alanyl-L-isoleucyl-L-cysteinyl-glycyl-L-methionyl-L-seryl-L-threonyl-L-tryptophyl-L-serine (11->11'),(23->24')-bis(disulfide) compound with L-pyroglutamyl-L-leucyl-L-tyrosyl-L-seryl-L-alanyl-L-leucyl-L-alanyl-L-asparagyl-L-lysyl-L-cysteinyl-L-cysteinyl-L-histidyl-L-valyl-glycyl-L-cysteinyl-L-threonyl-L-lysyl-L-arginyl-L-seryl-L-leucyl-L-alanyl-L-arginyl-L-phenylalanyl-L-cysteine (10'->15')-disulfide; Human relaxin II. Grades: ≥95% by HPLC. CAS No. 99489-94-8. Molecular formula: C256H408N74O74S8. Mole weight: 5963.04.
Relaxin H3 (human)
Relaxin H3, a specific ligand for the leucine-rich repeat-containing G protein-coupled receptor LGR7, exerts anti-fibrosis effects through relaxin receptor RXFP1 and may enhance the collagen-inhibiting effect of relaxin H2. Synonyms: (H-Asp-Val-Leu-Ala-Gly-Leu-Ser-Ser-Ser-Cys-Cys-Lys-Trp-Gly-Cys-Ser-Lys-Ser-Glu-Ile-Ser-Ser-Leu-Cys-OH)A (H-Arg-Ala-Ala-Pro-Tyr-Gly-Val-Arg-Leu-Cys-Gly-Arg-Glu-Phe-Ile-Arg-Ala-Val-Ile-Phe-Thr-Cys-Gly-Gly-Ser-Arg-Trp-OH)B (Disulfide bridge: Cys10A-Cys15A, Cys11A-Cys10B, Cys24A-Cys22B). Grades: ≥95% by HPLC. CAS No. 1158181-62-4. Molecular formula: C237H374N70O69S6. Mole weight: 5500.31.
rel-Cefazolin EP Impurity K
rel-Cefazolin EP Impurity K. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1391053-58-9. Molecular Formula: C14H15N9O3S3. Mole Weight: 453.51. Catalog: APB1391053589.
Relcovaptan (SR-49059)
Relcovaptan is a non-peptide vasopressin receptor antagonist, selective for the V1a subtype. It has shown positive initial results in tests against Raynaud's disease, dysmenorrhoea, and tocolysis. Uses: Hormone antagonists. Synonyms: (2S)-1-[[(2R,3S)-5-Chloro-3-(2-chlorophenyl)-1-[(3,4-dimethoxyphenyl)sulfonyl]-2,3-dihydro-3-hydroxy-1H-indol-2-yl]carbonyl]-2-pyrrolidinecarboxamide; [2R-[2α(S*),3β]]-1-[[5-Chloro-3-(2-chlorophenyl)-1-[(3,4-dimethoxyphenyl)sulfonyl]-2,3-dihydro-3-hydroxy-1H-indol-2-yl]carbonyl]-2-pyrrolidinecarboxamide; SR 49059. Grades: > 95%. CAS No. 150375-75-0. Molecular formula: C28H27Cl2N3O7S. Mole weight: 620.51.
Reldesemtiv
Reldesemtiv (CK-2127107) is a selective, orally active and next-generation fast skeletal muscle troponin activator (FSTA). Reldesemtiv selectively activates fast skeletal myofibrils with an EC 50 of 3.4 μM. Reldesemtiv increases exercise performance in a heart failure model [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: CK-2127107. CAS No. 1345410-31-2. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-109121.
Relebactam is a diazabicyclooctane inhibitor with activity against a wide spectrum of β-lactamases , including class A (extended-spectrum β-lactamases and KPC) and class C (AmpC) enzymes. Relebactam shows antibacterial activity [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: MK-7655. CAS No. 1174018-99-5. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-16752.
Relebactam
Relebactam, a diazabicyclooctane derivative, has a broad spectrum inhibitory activity against β-lactamases. It has been studied to be probably effective in the treatment of Gram-negative bacterial infections combinated with Primaxin. Uses: Beta-lactamase inhibitors. Synonyms: MK-7655; MK 7655; MK7655. Grades: 98%. CAS No. 1174018-99-5. Molecular formula: C12H20N4O6S. Mole weight: 348.38.
rel-m-nitro-threo-Chloramphenicol
rel-m-nitro-threo-Chloramphenicol is an analog of Chloramphenicol (C325030); a broad spectrum antibiotic obtained from cultures of the soil bacterium Streptomyces venezuelae. It has a broad spectrum of activity against gram-positive and gram-negative bacteria. Also antibacterial and antirickettsial. Group: Biochemicals. Grades: Highly Purified. CAS No. 138125-72-1. Pack Sizes: 5mg, 50mg. Molecular Formula: C11H12Cl2N2O5, Molecular Weight: 323.13. US Biological Life Sciences.
Relomycin. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1404-48-4. Molecular Formula: C46H79NO17. Mole Weight: 918.13. Catalog: APB1404484.
Relpax
A second generation triptan drug used in the treatment of migraine headaches. Group: Biochemicals. Alternative Names: 3-[[(2R)-1-Methyl-2-pyrrolidinyl]methyl]-5-[2-(phenylsulfonyl)ethyl]-1H-indole Hydrobromide; Eletriptan Hydrobromide; (R) -5-[2- (Benzenesulfonyl) ethyl]-3-[ (N-methylpyrrolidin-2-yl) methyl]-1H-indole Hydrobromide; Relert; UK 116044-04. Grades: Highly Purified. CAS No. 177834-92-3. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
rel-(R*,R*)-Bicalutamide Sulfoxide
rel-(R*,R*)-Bicalutamide Sulfoxide. Group: Biochemicals. Alternative Names: (2R) -N-[4-Cyano-3- (trifluoromethyl) phenyl]-3-[ (R) - (4-fluorophenyl) sulfinyl]-2-hydroxy-2-methylpropanamide. Grades: Highly Purified. CAS No. 1080647-25-1. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
rel-(R,R)-Voriconazole
The (R,R)-enantiomer of Voriconazole. An antifungal (systemic). An ergosterol biosynthesis inhibitor. Group: Biochemicals. Alternative Names: rel-(αR, βR)-α-(2,4-Difluorophenyl)-5-fluoro- β-methyl-α-(1H-1,2,4-triazol-1-ylmethyl)-4-pyrimidineethanol. Grades: Highly Purified. CAS No. 137330-52-0. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Rel-(R,S)-voriconazole-d3
Heterocyclic Organic Compound. Alternative Names: rel-(αR,βS)-α-(2,4-Difluorophenyl)-5-fluoro-β-(methyl-d3)-α-(1H-1,2,4-triazol-1-ylmethyl)-4-pyrimidineethanol; DRG 0301; UK-109496-d3; VRC-d3; Vfend-d3; Voriconazol-d3. CAS No. 1217661-14-7. Molecular formula: C16H11D3F3N5O. Mole weight: 352.33. Appearance: Off-White to Pale Brown Solid. Purity: 0.96. Catalog: ACM1217661147.
rel-trans-Methoprene Epoxide
rel-trans-Methoprene Epoxide is a metabolite of Methoprene, a juvenile hormone (JH) analog which can be used as an insecticide that acts as a growth regulator. Synonyms: (2E)-rel-3-[(2R,3R)-3-(6-Methoxy-2,6-dimethylheptyl)-2-oxiranyl]-2-butenoic Acid 1-Methylethyl Ester; (2E)-rel-3-[(2R,3R)-3-(6-Methoxy-2,6-dimethylheptyl)oxiranyl]-2-butenoic Acid 1-Methylethyl Ester. Grades: > 95%. CAS No. 65277-96-5. Molecular formula: C19H34O4. Mole weight: 326.47.
Relugolix
Relugolix (TAK-385) is a potent, orally active, nonpeptidic gonadotropin-releasing hormone (GnRH) antagonist. Relugolix possesses high affinity and potent antagonistic activity for human receptor (binding IC 50 =0.33 nM) and monkey receptor ( IC 50 =0.32 nM) compared with TAK-013 (HY-100209) [1]. Relugolix is used for the study of sex-hormone-dependent diseases, such as including endometriosis, uterine fibroids and prostate cancer et al [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: TAK-385. CAS No. 737789-87-6. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-16474.
Relugolix
Relugolix, also known as TAK-385, is a luteinizing hormone-releasing hormone (LH-RH) receptor antagonist administered orally. By preventing LH-RH from binding with the LH-RH receptor in the anterior pituitary gland and suppressing the secretion of luteinizing hormone (LH) and follicle stimulation hormone (FSH) from the anterior pituitary gland, TAK-385 controls the effect of LH and FSH on the ovary, reduces the level of estrogen in blood, which is known to be associated with the development of endometriosis and uterine fibroids, and is expected to improve the symptoms of these disorders. Uses: Androgen antagonists. Synonyms: TAK-385; N-[4-[1-[(2,6-Difluorophenyl)methyl]-5-[(dimethylamino)methyl]-1,2,3,4-tetrahydro-3-(6-methoxy-3-pyridazinyl)-2,4-dioxothieno[2,3-d]pyrimidin-6-yl]phenyl]-N'-methoxyurea; Orgovyx; RVT 601; 1-{4-[1-(2,6-difluorobenzyl)-5-dimethylaminomethyl-3-(6-methoxypyridazin-3-yl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl]phenyl}-3-methoxyurea. Grades: ≥95%. CAS No. 737789-87-6. Molecular formula: C29H27F2N7O5S. Mole weight: 623.63.
Relugolix
Relugolix. Uses: For analytical and research use. Group: Impurity standards. CAS No. 737789-87-6. Molecular Formula: C29H27F2N7O5S. Mole Weight: 623.64. Catalog: APB737789876.
Relugolix Impurity 1
Relugolix Impurity 1. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C21H19F2N3O4S. Mole Weight: 447.46. Catalog: APB09305.
Relugolix Impurity 10
Relugolix Impurity 10. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C26H20F2N6O4S. Mole Weight: 550.54. Catalog: APB09311.
Relugolix Impurity 104
Relugolix Impurity 104. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2814572-20-6. Molecular Formula: C29H29F2N7O6S. Mole Weight: 641.65. Catalog: APB2814572206.
Relugolix Impurity 105
Relugolix Impurity 105. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2681381-03-1. Molecular Formula: C27H22F2N6O5S. Mole Weight: 580.57. Catalog: APB2681381031.
Relugolix Impurity 11
Relugolix Impurity 11. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C28H25F2N7O5S. Mole Weight: 609.61. Catalog: APB09313.
Relugolix Impurity 114
Relugolix Impurity 114. Uses: For analytical and research use. Group: Impurity standards. CAS No. 5669-39-6. Molecular Formula: C3H9NO. Mole Weight: 75.11. Catalog: APB5669396.
Relugolix Impurity 12
Relugolix Impurity 12. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C28H23F2N7O6S. Mole Weight: 623.59. Catalog: APB09314.
Relugolix Impurity 120
Relugolix Impurity 120. Uses: For analytical and research use. Group: Impurity standards. CAS No. 61070-99-3. Molecular Formula: C4H6N4. Mole Weight: 110.12. Catalog: APB61070993.
Relugolix Impurity 128
Relugolix Impurity 128. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2766095-68-3. Molecular Formula: C27H31F2N3O4S. Mole Weight: 531.62. Catalog: APB2766095683.
Relugolix Impurity 13
Relugolix Impurity 13. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C28H24F2N6O5S. Mole Weight: 594.59. Catalog: APB09316.
Relugolix Impurity 130
Relugolix Impurity 130. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2768834-98-4. Molecular Formula: C26H30ClF2N3O4S. Mole Weight: 554.05. Catalog: APB2768834984.
Relugolix Impurity 133
Relugolix Impurity 133. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2754392-23-7. Molecular Formula: C29H32F2N2O6S. Mole Weight: 574.64. Catalog: APB2754392237.
Relugolix Impurity 14
Relugolix Impurity 14. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C28H26F2N6O6S. Mole Weight: 612.61. Catalog: APB09315.
Relugolix Impurity 15
Relugolix Impurity 15. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C30H28F2N6O5S. Mole Weight: 622.65. Catalog: APB09317.
Relugolix Impurity 16
Relugolix Impurity 16. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2814571-32-7. Molecular Formula: C26H24F2N6O4S. Mole Weight: 554.57. Catalog: APB2814571327.
Relugolix Impurity 17
Relugolix Impurity 17. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1801551-07-4. Molecular Formula: C28H25F2N7O5S. Mole Weight: 609.61. Catalog: APB1801551074.
Relugolix Impurity 19 (Hydrochloride)
Relugolix Impurity 19 (Hydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(4-(1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-hydroxypyridazin-3-yl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl)phenyl)-3-methoxyurea hydrochloride. Molecular Formula: C28H25F2N7O5S·HCl. Mole Weight: 646.06. Catalog: APB01760.
Relugolix Impurity 2
Relugolix Impurity 2. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C22H18F2N2O6S. Mole Weight: 476.45. Catalog: APB09307.
Relugolix Impurity 21
Relugolix Impurity 21. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(1-(2,6-difluorobenzyl)-3-(6-methoxypyridazin-3-yl)-6-(4-(3-methoxyureido)phenyl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-5-yl)-N,N-dimethylmethanamine oxide. CAS No. 2814571-34-9. Molecular Formula: C29H27F2N7O6S. Mole Weight: 639.63. Catalog: APB2814571349.
Relugolix Impurity 21
Relugolix Impurity 21. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2410716-34-4. Molecular Formula: C25H16BrF2N5O5S. Mole Weight: 616.39. Catalog: APB2410716344.
Relugolix Impurity 23
Relugolix Impurity 23. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1589503-93-4. Molecular Formula: C27H24F2N6O3S. Mole Weight: 550.58. Catalog: APB1589503934.
Relugolix Impurity 24
Relugolix Impurity 24. Uses: For analytical and research use. Group: Impurity standards. CAS No. 7252-84-8. Molecular Formula: C5H7N3O. Mole Weight: 125.13. Catalog: APB7252848.
Relugolix Impurity 25
Relugolix Impurity 25. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2591260-08-9. Molecular Formula: C27H29F2N3O6S. Mole Weight: 561.6. Catalog: APB2591260089.
Relugolix Impurity 27
Relugolix Impurity 27. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2591260-09-0. Molecular Formula: C25H25F2N3O6S. Mole Weight: 533.55. Catalog: APB2591260090.
Relugolix Impurity 3
Relugolix Impurity 3. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C24H23F2N3O7S. Mole Weight: 535.52. Catalog: APB09306.