A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
R-6890 is a Brorphine-related opioid receptor antagonist that exhibits differential binding activities toward rat opioid receptors (IC50=4.6 nM (0.05 M Tris; pH 7.4) and 170 nM (0.05 M Tris+0.1 M NaCl)). R-6890 displaces bound labeled opioids from receptors, and its binding affinity is affected by environmental factors, decreasing in the presence of NaCl. R-6890 crosses the blood-brain barrier (BBB) and exerts analgesic effects in the warm water-induced tail-flick reflex model of male Wistar rats[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 3222-88-6. Pack Sizes: 10 mg; 100 mg. Product ID: HY-168366.
R 7050. Group: Biochemicals. Grades: Purified. CAS No. 303997-35-5. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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R 7050
R 7050 is an inhibitor of TNF-α receptor 1 signaling. Alternative Names: R-7050; R 7050; R7050; TNF-α Antagonist III; 8-chloro-4-phenylsulfanyl-1-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]quinoxaline; 12E-954; SMR000169297; AC1LSEB1; Bionet1_000448; MLS000543328; CHEMBL1440293; SCHEMBL12058463; CTK8G3499. CAS No. 303997-35-5. Molecular formula: C16H8ClF3N4S. Mole weight: 380.77.
R-7050
R-7050 (TNF-α Antagonist III) is a tumor necrosis factor receptor (TNFR) antagonist with greater selectivity toward TNFα. Uses: Scientific research. Category: Signaling pathways. Alternative Names: TNF-α Antagonist III. CAS No. 303997-35-5. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-110203.
R 715
R 715 is a potent and selective bradykinin B1 receptor antagonist (pA2 = 8.49),without activity on B2 receptors. Uses: Bradykinin receptor antagonists. Alternative Names: R 715; R715; R-715. Grades: >98%. CAS No. 185052-09-9. Molecular formula: C57H81N13O12. Mole weight: 1140.35.
R 715
R 715. Group: Biochemicals. Grades: Purified. CAS No. 185052-09-9. Pack Sizes: 1mg. US Biological Life Sciences.
R788 sodium salt hydrate, a methylene phosphate prodrug of the active metabolite R406, is a potent Syk inhibitor. It can be rapidly converted to R406 in vivo. It effectively inhibits BCR signaling in vivo, resulting in reduced proliferation and survival of the malignant B cells and significantly prolonged survival of the treated animals. Alternative Names: Fostamatinib disodium hexahydrate; R788 disodium hexahydrate; R 788 disodium hexahydrate; R-788 disodium hexahydrate. Grades: >98%. CAS No. 914295-16-2. Molecular formula: C23H24FN6Na2O9P. Mole weight: 624.42.
R 892
R 892. Group: Biochemicals. Grades: Purified. CAS No. 229030-05-1. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
R 892
R 892 is a selective, highly potent, and metabolically stable bradykinin B1 receptor antagonist (ID50= 2.8 and > 600 nM at B1 and B2 receptors respectively). It may be useful for the assessment of the physiological and pathological roles of kinin B1 receptors. R 892 exhibits no intrinsic agonist activity and is resistant to aminopeptidase and kininase II (ACE) cleavage. Alternative Names: R 892; R892; R-892; (1Z,4Z,6S,7Z,9S,10Z,12R,13Z,15S)-1-((S)-1-((S)-1-((S)-2-((Z)-((S)-6-amino-1-hydroxy-2-((Z)-(1-hydroxyethylidene)amino)hexylidene)amino)-5-guanidinopentanoyl)pyrrolidine-2-carbonyl)pyrrolidin-2-yl)-6-benzyl-15-((S)-sec-butyl)-1,4,7,10,13-pentahydroxy-9-(hy. Grades: >98%. CAS No. 229030-05-1. Molecular formula: C58H83N13O12. Mole weight: 1154.37.
r(-)-8a-Methyl-3,4,8,8a-tetrahydro-1,6(2H,7H)-naphthalenedione. CAS No. 100348-93-4. Product ID: ACM100348934. Molecular formula: C11H14O2. Mole weight: 178.23. Alfa Chemistry - ISO 9001:32057 Certified.
R8-T198wt
R8-T198wt. Group: Biochemicals. Grades: Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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R8-T198wt
R8-T198wt is a cell-permeable peptide inhibitor of Pim-1 kinase. It inhibits Pim-1 phosphorylation of p27Kip1 and Bad, and induces cell cycle arrest (at G1) and apoptosis in DU145 prostate cancer cells. R8-T198wt is possible that this peptide can also inhibit other kinases of the Pim family, such as Pim-2 and Pim-3, because not only Pim-1 but also Pim-2 and Pim-3 can directly phosphorylate p27Kip1 at the Thr198 residue. Alternative Names: H-Gly-Gly-Gly-Arg-Arg-Arg-Arg-Arg-Arg-Arg-Arg-Gly-Cys-Lys-Lys-Pro-Gly-Leu-Arg-Arg-Arg-Gln-Thr-OH. Grades: >95%. CAS No. 2305815-72-7. Molecular formula: C111H211N59O26S. Mole weight: 2820.33.
R-96544 hydrochloride
R-96544 hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 167144-80-1. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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R9-TAT
R9-Tat is the arginine-substituted analogue for the HIV Tat protein (48-60). Similar to Tat (48-60), R9-Tat is internalized by macrophages and translocated to the nucleus and cytoplasm. Additionally, R9-Tat is highly efficient in intracellular protein transport and acts as a protein carrier for carbonic anhydrase to enter cells. Alternative Names: H-Gly-Arg-Arg-Arg-Arg-Arg-Arg-Arg-Arg-Arg-Pro-Pro-Gln-OH; glycyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-prolyl-L-prolyl-L-glutamine. Grades: >95% by HPLC. Molecular formula: C71H135N41O15. Mole weight: 1803.13.
RA-0002034
RA-0002034 is a Chikungunya virus (CHIKV) nsP2 protease inhibitor with an IC50 of 58 nM. RA-0002034 covalently modifies the catalytic cysteine in a site-specific manner[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: RA-2034. CAS No. 3038542-51-4. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-161762.
RA190
RA190, a bis-benzylidine piperidon, inhibits proteasome function by covalently binding to cysteine 88 of ubiquitin receptor RPN13. Uses: Scientific research. Category: Signaling pathways. CAS No. 1617495-03-0. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-100739.
RA375
RA375 is a RPN13 (26S proteasome regulatory subunit) inhibitor. RA375 activates UPR signaling, ROS production and apoptosis. RA375 exhibits ten-fold greater activity against cancer lines than RA190, reflecting its nitro ring substituents and the addition of a chloroacetamide warhead[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2649154-57-2. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg. Product ID: HY-136563.
RA839
RA839 is a selective Nrf2/ARE pathway agonist and non-covalent small molecule binder of Keap1 (Kd is approximately 6 μM). RA839 prevents inducible nitric oxide synthase expression and nitric oxide release. RA839 exerts anti-rotaviral and anti-inflammatory effects[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1832713-02-6. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-110275.
Rabacfosadine (GS-9219), a novel proagent of the nucleotide analogue PMEG, is designed as a cytotoxic agent that preferentially targets lymphoid cells. Uses: Scientific research. Category: Signaling pathways. Alternative Names: GS-9219; VDC-1101. CAS No. 859209-74-8. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-13640.
Rabdosiin
Rabdosiin ((+)-Rabdosiin) is a Caffeic acid (HY-N0172) tetramer. Rabdosiin can be isolated from Macrotomia euchroma[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: (+)-Rabdosiin. CAS No. 263397-69-9. Pack Sizes: 5 mg; 10 mg. Product ID: HY-N6880.
Rabelomycin
Rabelomycin is originally isolated from Str.olivaceus. Rabelomycin only works against gram-positive bacteria. Alternative Names: ZINC4654730. Molecular formula: C19H14O6. Mole weight: 338.31.
Rabenosyn-5 (541-552)
Rabenosyn-5 (541-552) is a peptide corresponding to residues 541-552 of Rabenosyn-5. Rabenosyn-5, a novel Rab5 effector, is complexed with hVPS45 and recruited to endosomes through a FYVE finger domain. Alternative Names: RAB effector RBSN (541-552); Zinc finger FYVE domain-containing protein 20 (541-552).
Rabeprazole
Rabeprazole, a partially reversible inhibitor of gastric proton pump, could be used in the treatment of sorts of gastrointestinal disease especially peptic ulcer. It was already completed a Phase III trial for Gastro-oesophageal reflux disease in Japan. Uses: Rabeprazole is a partially reversible inhibitor of gastric proton pump and could be used in the treatment of sorts of gastrointestinal disease especially peptic ulcer. Alternative Names: Rabeprazole. Grades: >98%. CAS No. 117976-89-3. Molecular formula: C18H21N3O3S. Mole weight: 359.45.
Rabeprazole
Rabeprazole (LY307640) is a second-generation proton pump inhibitor (PPI) that irreversibly inactivates gastric H+/K+-ATPase. Rabeprazole induces apoptosis. Rabeprazole acts as an uridine nucleoside ribohydrolase (UNH) inhibitor with an IC50 of 0.3 μM. Rabeprazole can be used for the research of gastric ulcerations and gastroesophageal reflux[1][2][3]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: LY307640. CAS No. 117976-89-3. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-B0656.
Rabeprazole
1g Pack Size. Group: Bioactive Small Molecules, Research Organics & Inorganics. Formula: C18H21N3O3S. CAS No. 117976-89-3. Prepack ID 51732920-1g. Molecular Weight 359.44. See USA prepack pricing.
Rabeprazole
Rabeprazole. Uses: For analytical and research use. CAS No. 117976-89-3. Molecular formula: C18H21N3O3S. Mole weight: 359.44. Catalog: APB117976893.
Rabeprazole-[13C,d3] Sodium salt
Rabeprazole-[13C,d3] Sodium salt, is the labelled analogue of Rabeprazole, which is a medication that decreases stomach acid. Rabeprazole is a proton pump inhibitor used to suppress gastric acid production. Alternative Names: Rabeprazole 13C D3 Sodium salt; 2-[[[(4-(3-Methoxy-13C,d3)propoxy)-3-methyl-2-pyridinyl]methyl]sulfinyl]-1H-benzimidazole Sodium Salt. Grades: 95% by CP; 98% atom D; 98% atom 13C. Molecular formula: C17[13C]H17D3N3NaO3S. Mole weight: 385.44.
Rabeprazole Carboxylic Acid
Rabeprazole Carboxylic Acid. CAS No. 1163685-31-1.
Rabeprazole-d3 Sodium Salt
Labeled Rabeprazole. A partially reversible gastric proton pump inhibitor. Group: Biochemicals. Alternative Names: 2- [ [ [ (4- (3-Methoxy-d3) propoxy) -3-methyl-2-pyridinyl] methyl] sulfinyl] -1H-benzimidazole Sodium Salt. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Rabeprazole-d3 Sulfide
A labeled metabolite of Rabeprazole. Group: Biochemicals. Alternative Names: 2-[[[3-Methyl-4-(3-(methoxy-d3)propoxy)-2-pyridyl]methyl]thio]-1H-benzimidazole; 2-{[4-(3-(Methoxy-d3)propoxy)-3-methylpyridine-2-yl]-methythio}-1H-benzimidazole; H 295/43-d3; Rabeprazole-d3 Thioether. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Rabeprazole-d4
Rabeprazole-d4. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. US Biological Life Sciences.
Worldwide
Rabeprazole EP Impurity A
Rabeprazole EP Impurity A. Uses: For analytical and research use. Alternative Names: Rabeprazole Sulfone; 2-(((4-(3-methoxypropoxy)-3-methylpyridin-2-yl)methyl)sulfonyl)-1H-benzo[d]imidazole. CAS No. 117976-47-3. Molecular formula: C18H21N3O4S. Mole weight: 375.44. Catalog: APB117976473.
Rabeprazole EP Impurity B
Rabeprazole EP Impurity B. Uses: For analytical and research use. Alternative Names: 2-(((4-(3-methoxypropoxy)-3-methylpyridin-2-yl)methyl)thio)-1H-benzo[d]imidazole. CAS No. 117977-21-6. Molecular formula: C18H21N3O2S. Mole weight: 343.44. Catalog: APB117977216.
Rabeprazole EP Impurity D
Rabeprazole EP Impurity D. Uses: For analytical and research use. Alternative Names: 2-[[[1-Oxide-4-(3-methoxypropoxy)-3-methyl-2-pyridinyl] methyl]sulfinyl]-1H-benzimidazole. CAS No. 924663-38-7. Molecular formula: C18H21N3O4S. Mole weight: 375.44. Catalog: APB924663387.
Rabeprazole EP Impurity E (Lansoprazole Impurity 12)
Rabeprazole EP Impurity E (Lansoprazole Impurity 12). Uses: For analytical and research use. CAS No. 102804-77-3. Molecular formula: C15H15N3O2S. Mole weight: 301.36. Catalog: APB102804773.
Rabeprazole EP Impurity F (Lansoprazole Impurity E)
Rabeprazole EP Impurity F (Lansoprazole Impurity E). Uses: For analytical and research use. CAS No. 583-39-1. Molecular formula: C7H6N2S. Mole weight: 150.2. Catalog: APB583391.
Rabeprazole EP Impurity G
Rabeprazole EP Impurity G. Uses: For analytical and research use. CAS No. 102804-82-0. Molecular formula: C15H15N3OS. Mole weight: 285.37. Catalog: APB102804820.
Rabeprazole EP Impurity H
Rabeprazole EP Impurity H. Uses: For analytical and research use. Alternative Names: 2-(((4-chloro-3-methylpyridin-2-yl)methyl)sulfinyl)-1H-benzo[d]imidazole. CAS No. 168167-42-8. Molecular formula: C14H12ClN3OS. Mole weight: 305.04. Catalog: APB168167428.
Rabeprazole EP Impurity I
Rabeprazole EP Impurity I. Uses: For analytical and research use. CAS No. 924663-37-6. Molecular formula: C18H21N3O5S. Mole weight: 391.44. Catalog: APB924663376.
Rabeprazole Impurity 1
An impurity of Rabeprazole. Rabeprazole is proton pump inhibitor as an antiulcer drug. Alternative Names: 1286104-27-5; 4-[(1H-Benzimidazol-2-yl)oxy]-3-methylpyridine-2-carboxylic acid; 4-(1H-benzimidazol-2-yloxy)-3-methylpyridine-2-carboxylic acid; Rabeprazole Impurity 1; Discontinued See: B203960. Grades: > 95%. CAS No. 1286104-27-5. Molecular formula: C14H11N3O3. Mole weight: 269.26.
Rabeprazole Impurity 10
Rabeprazole Impurity 10. Uses: For analytical and research use. CAS No. 924663-40-1. Molecular formula: C18H21N3O3S. Mole weight: 359.44. Catalog: APB924663401.
Rabeprazole Impurity 14
Rabeprazole Impurity 14. Uses: For analytical and research use. CAS No. 171440-19-0. Molecular formula: C18H20N3NaO3S. Mole weight: 381.43. Catalog: APB171440190.
Rabeprazole impurity 15
Rabeprazole impurity 15. Uses: For analytical and research use. CAS No. 179952-05-7. Molecular formula: C17H19N3O3S. Mole weight: 345.42. Catalog: APB179952057.
Rabeprazole impurity 16
Rabeprazole impurity 16. Uses: For analytical and research use. CAS No. 179952-04-6. Molecular formula: C17H19N3O3S. Mole weight: 345.42. Catalog: APB179952046.
Rabeprazole Impurity 17
Rabeprazole Impurity 17. Uses: For analytical and research use. Alternative Names: 3-((2-(((1H-benzo[d]imidazol-2-yl)sulfinyl)methyl)-3-methylpyridin-4-yl)oxy)propan-1-ol. CAS No. 117976-94-0. Molecular formula: C17H19N3O3S. Mole weight: 345.42. Catalog: APB117976940.
Rabeprazole Impurity 18 (Diquafosol Impurity J)
Rabeprazole Impurity 18 (Diquafosol Impurity J). Uses: For analytical and research use. CAS No. 51-17-2. Molecular formula: C7H6N2. Mole weight: 118.14. Catalog: APB51172.
Rabeprazole Impurity 19
Rabeprazole Impurity 19. Uses: For analytical and research use. CAS No. 934-32-7. Molecular formula: C7H7N3. Mole weight: 133.15. Catalog: APB934327.
Rabeprazole Impurity 2
Rabeprazole Impurity 2. Uses: For analytical and research use. CAS No. 1807988-36-8. Molecular formula: C18H19N3O4. Mole weight: 341.37. Catalog: APB1807988368.
Rabeprazole Impurity 20
Rabeprazole Impurity 20. Uses: For analytical and research use. CAS No. 40828-54-4. Molecular formula: C7H6N2O3S. Mole weight: 198.2. Catalog: APB40828544.
Rabeprazole Impurity 22
Rabeprazole Impurity 22. Uses: For analytical and research use. CAS No. 675198-19-3. Molecular formula: C11H18ClNO3. Mole weight: 247.72. Catalog: APB675198193.
Rabeprazole Impurity 23 (Ilaprazole Intermediate 1). Uses: For analytical and research use. CAS No. 124473-12-7. Molecular formula: C8H10ClNO. Mole weight: 171.62. Catalog: APB124473127.
Rabeprazole Impurity 24
Rabeprazole Impurity 24. Uses: For analytical and research use. CAS No. 117976-92-8. Molecular formula: C10H14ClNO2. Mole weight: 215.68. Catalog: APB117976928.
Rabeprazole Impurity 25 (Hydrochloride)
Rabeprazole Impurity 25 (Hydrochloride). Uses: For analytical and research use. Alternative Names: 2-(chloromethyl)-4-(3-chloropropoxy)-3-methylpyridine hydrochloride. Molecular formula: C10H13Cl2NO·HCl. Mole weight: 270.58. Catalog: APB01773.
Rabeprazole Impurity 3
Rabeprazole Impurity 3. Uses: For analytical and research use. CAS No. 935260-92-7. Molecular formula: C29H36N4O5S. Mole weight: 552.69. Catalog: APB935260927.
Rabeprazole Impurity 32
Rabeprazole Impurity 32. Uses: For analytical and research use. CAS No. 1286104-27-5. Molecular formula: C14H11N3O3. Mole weight: 269.26. Catalog: APB1286104275.
Rabeprazole Impurity 35
Rabeprazole Impurity 35. Uses: For analytical and research use. CAS No. 153259-31-5. Molecular formula: C11H17Cl2NO2. Mole weight: 266.16. Catalog: APB153259315.
Rabeprazole Impurity 36
Rabeprazole Impurity 36. Uses: For analytical and research use. CAS No. 118175-10-3. Molecular formula: C11H17NO3. Mole weight: 211.26. Catalog: APB118175103.
Rabeprazole Impurity 4
Rabeprazole Impurity 4. Uses: For analytical and research use. CAS No. 103312-62-5. Molecular formula: C14H12ClN3S. Mole weight: 289.78. Catalog: APB103312625.
Rabeprazole Impurity 41
Rabeprazole Impurity 41. Uses: For analytical and research use. CAS No. 924663-39-8. Molecular formula: C11H16ClNO3. Mole weight: 245.7. Catalog: APB924663398.
Rabeprazole Impurity 43
Rabeprazole Impurity 43. Uses: For analytical and research use. CAS No. 117977-20-5. Molecular formula: C11H16ClNO2. Mole weight: 229.7. Catalog: APB117977205.
Rabeprazole Impurity 44
Rabeprazole Impurity 44. Uses: For analytical and research use. CAS No. 1173655-69-0. Molecular formula: C11H17NO4. Mole weight: 227.26. Catalog: APB1173655690.
Rabeprazole Impurity 47
Rabeprazole Impurity 47. Uses: For analytical and research use. CAS No. 1632219-80-7. Molecular formula: C17H18ClN3OS. Mole weight: 347.86. Catalog: APB1632219807.
Rabeprazole Impurity 48
Rabeprazole Impurity 48. Uses: For analytical and research use. CAS No. 1613482-73-7. Molecular formula: C17H18ClN3O2S. Mole weight: 363.86. Catalog: APB1613482737.
Rabeprazole Impurity 49
Rabeprazole Impurity 49. Uses: For analytical and research use. CAS No. 891191-56-3. Molecular formula: C18H24N3NaO4S. Mole weight: 401.46. Catalog: APB891191563.
Rabeprazole Impurity 50 (Lansoprazole impurity 52). Uses: For analytical and research use. CAS No. 1805648-51-4. Molecular formula: C7H8ClNO. Mole weight: 157.6. Catalog: APB1805648514.
Rabeprazole Impurity 51
Rabeprazole Impurity 51. Uses: For analytical and research use. Molecular formula: C29H36N4O4S. Mole weight: 536.69. Catalog: APB09438.
Rabeprazole Impurity 52
Rabeprazole Impurity 52. Uses: For analytical and research use. CAS No. 1033853-22-3. Molecular formula: C18H22N3NaO4S. Mole weight: 399.44. Catalog: APB1033853223.