American Chemical Suppliers

A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.

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Product
RR-src RR-src. Group: Biochemicals. Grades: Purified. CAS No. 81156-93-6. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 5
Worldwide
RRx-001 RRx-001, a hypoxia-selective epigenetic agent and studied as a radio- and chem-sensitizer, triggers apoptosis and overcomes agent resistance in myeloma. RRx-001 exhibits potent anti-tumor activity with minimal toxicity[1]. RRx-001 is a dual small molecule checkpoint inhibitor by downregulating CD47 and SIRP-α[2]. RRx-001 is a potent inhibitor of G6PD and shows potent antimalarial activity[3]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Nibrozetone. CAS No. 925206-65-1. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-16438. MedChemExpress MCE
RS 09 RS 09 is a TLR4 agonist. Synonyms: Ala-Pro-Pro-His-Ala-Leu-Ser; RS09; RS-09; L-Serine, L-alanyl-L-prolyl-L-prolyl-L-histidyl-L-alanyl-L-leucyl-; L-Alanyl-L-prolyl-L-prolyl-L-histidyl-L-alanyl-L-leucyl-L-serine. Grade: ≥95%. CAS No. 1449566-36-2. Molecular formula: C31H49N9O9. Mole weight: 691.78. BOC Sciences
RS 09 RS 09 is an LPS (HY-D1056) peptide mimic and TLR4 agonist. RS 09 can bind to TLR-4 and activate NF-κB. RS 09 can function as an adjuvant in vivo, enhancing the antigen-specific immune response[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1449566-36-2. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg. Product ID: HY-P1439. MedChemExpress MCE
RS09 2TFA RS09 2TFA, a TLR4 agonist, is an adjuvant that promotes NF-κB nuclear translocation and induces inflammatory cytokine secretion in RAW264.7 macrophages in vitro. RS09 increases antibody production in the vaccine environment. Synonyms: H-Ala-Pro-Pro-His-Ala-Leu-Ser-OH.2TFA; L-alanyl-L-prolyl-L-prolyl-L-histidyl-L-alanyl-L-leucyl-L-serine trifluoroacetic acid; RS 09 2TFA. Grade: ≥95%. Molecular formula: C35H51F6N9O13. Mole weight: 919.82. BOC Sciences
RS-1 High affinity RAD51 activator (Kd range = 48-107nM, value depends on cofactors present). Enhances homologous recombination activity of hRAD51. Enhances homology-directed repair and increases CRISPR-mediated knock-in efficiencies in vitro and in vivo.RS-1 is an activator of DNA repair protein RAD51 (Kd = 48-107 for human RAD51 with different cofactors present).1 It stimulates homologous strand assimilation activity at least 5- to 11-old, enhancing homologous recombination activity of hRAD51.1 RS-1 is a potent enhancer of CRISPR-mediated genome editing, increasing homology directed repair 3- to 6-fold.2 It is used to increase CRISPR-mediated knock-in efficiencies in vitro and in vivo.3,2,4. Group: Biochemicals. Alternative Names: 4-Bromo-N- (4-bromophenyl) -3- [ [ (phenylmethyl) amino] sulfonyl] benzamide. Grades: Highly Purified. CAS No. 312756-74-4. Pack Sizes: 5mg, 10mg, 25mg, 50mg. Molecular Formula: C??H??Br?N?O?S, Molecular Weight: 524.23. US Biological Life Sciences. USBiological 3
Worldwide
RS-1 RS-1 is a RAD51 activator. RS-1 enhances the homologous recombination activity of human RAD51 by promoting the formation of active presynaptic filaments[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 312756-74-4. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-19793. MedChemExpress MCE
RS 102895 hydrochloride RS 102895 hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 1173022-16-6. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. USBiological 5
Worldwide
RS 102895 Hydrochloride (1’-[2-[4- (Trifluoromethyl) phenyl]ethyl]-spiro[4H-3, 1-benzoxazine-4, 4’-piperidin]-2 (1H) -one Hydrochloride, RS 102895, RS102895) A selective antagonist for CCR2 receptors (IC50 = 0.36 and 17.8uM for CCR2b and CCR1 receptors, respectively). Blocks monocyte chemoattractant protein-1 induced calcium influx and chemotaxis (IC50 = 32nM and 1.7uM respectively). A potential anti-inflammatory therapeutic agent by Inhibiting alpha1A, alpha1D and 5-HT1A receptors. Group: Biochemicals. Grades: Highly Purified. CAS No. 300815-41-2. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 4
Worldwide
RS-127445 RS-127445 is a selective, high affinity, orally bioavailable 5-HT2B receptor antagonist with a pKi of 9.5. RS-127445 shows 1000 fold selectivity for this receptor as compared to numerous other receptor and ion channel binding sites[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 199864-87-4. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-15419A. MedChemExpress MCE
RS 127445 hydrochloride RS 127445 hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 199864-86-3. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. USBiological 5
Worldwide
RS-127445 hydrochloride RS-127445 hydrochloride is a selective, high affinity, orally bioavailable 5-HT2B receptor antagonist with a pKi of 9.5. RS-127445 hydrochloride shows 1000 fold selectivity for this receptor as compared to numerous other receptor and ion channel binding sites[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 199864-86-3. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-15419. MedChemExpress MCE
RS 127445 Hydrochloride A selective, high affinity , orally bioavailable 5-HT2B receptor antagonist. RS-127445 was found to have nanomolar affinity for the 5-HT2B receptor (pKi = 9.5) and 1,000 fold selectivity for this receptor as compared to numerous other receptor and ion channel binding sites including the closely related 5-HT2A and 5-HT2C receptors. In isolated human cells, RS-127445 exbhited an IC50 greater than 10uM. Group: Biochemicals. Grades: Highly Purified. CAS No. 199864-86-3. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 4
Worldwide
RS17 RS17 is an anti-tumor peptide designed to bind specifically to the CD47 molecule and block the interaction between CD47 and its ligand, SIRPα, on the surface membrane of macrophages. The main regulatory mechanism of RS17 is to prevent CD47 from transmitting selective phagocytosis signals to SIRPα by binding to CD47, so that macrophages do not recognize tumor cells as their own tissue, but phagocytose them as foreign substances, thereby inhibiting immune escape of tumor cells. RS17 can be used to study the mechanism of anti-tumor response and immune escape[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2415545-08-1. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-P10420. MedChemExpress MCE
RS 17053 hydrochloride RS 17053 hydrochloride is a potent and selective α1A adrenoceptor antagonist, with a pKi value of 9.1 in native cell membrane and a pA2 value of 9.8 in functional assays. Uses: Scientific research. Category: Signaling pathways. Alternative Names: RS-17053. CAS No. 169505-93-5. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg; 250 mg. Product ID: HY-101336. MedChemExpress MCE
RS-22A RS-22A is a macrolide antibiotic produced by Streptomyces violaceusniger. It is active against gram-positive, gram-negative bacteria, yeast and filamentous fungi. Synonyms: RS-22 A. Molecular formula: C54H91N3O17. Mole weight: 1054.3. BOC Sciences 12
RS-22B RS-22B is a macrolide antibiotic produced by Streptomyces violaceusniger. It is active against gram-positive, gram-negative bacteria, yeast and filamentous fungi. Synonyms: RS-22 B. Molecular formula: C55H93N3O17. Mole weight: 1068.3. BOC Sciences 12
RS-22C RS-22C is a macrolide antibiotic produced by Streptomyces violaceusniger. It is active against gram-positive, gram-negative bacteria, yeast and filamentous fungi. Synonyms: RS-22 C. Molecular formula: C56H95N3O17. Mole weight: 1082.4. BOC Sciences 12
Rs 23597-190 hydrochloride Rs 23597-190 hydrochloride. CAS No. 149719-06-2. Product ID: ACM149719062. Molecular formula: C16H24Cl2N2O3. Mole weight: 363.28. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 5
RS-246204 RS-246204 is a R-spondin-1 substitute compound that is able initiate small intestinal organoids without the use of the R-spondin-1 protein. Uses: Scientific research. Category: Signaling pathways. CAS No. 878451-87-7. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-112484. MedChemExpress MCE
Rs 25344 hydrochloride Rs 25344 hydrochloride. Alternative Names: CHEMBL1232082, Pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione,1-(3-nitrophenyl)-3-(4-pyridinylmethyl)-, 152814-89-6, D71, 3g4g, 3g4i, ACMC-20n6je, SureCN2469373, CTK4C7578, AG-E-00222, KB-80229, RS 25344;RS 25344-000. CAS No. 152815-28-6. Purity: >98 %. Product ID: ACM152815286. Molecular formula: C19H13N5O4.HCl. Mole weight: 411.8. IUPAC Name: 1-(3-nitrophenyl)-3-(pyridin-4-ylmethyl)pyrido[2,3-d]pyrimidine-2,4-dione. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 4
RS 25344 hydrochloride RS 25344 hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 152815-28-6. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. USBiological 5
Worldwide
RS-25344 hydrochloride RS-25344 hydrochloride is a selective cAMP-phosphodiesterase 4 (PDE 4; PDE IV) inhibitor with an IC50 of 0.28 nM in human lymphocytes. RS-25344 hydrochloride has only weak inhibitory effects on PDE I, II, III (IC50 of >100 μM, 160 μM, 330 μM, respectively). RS-25344 hydrochloride has anti-inflammatory, memory- and cognition enhancing, and antineoplastic effects[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 152815-28-6. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-108621. MedChemExpress MCE
RS47 RS47 is a selective RelB inhibitor with a Kd value of 1.1 μM. RS47 also acts as an inhibitor of HCV replication. RS47 can block the non-canonical NF-κB signaling pathway without affecting the canonical pathway. RS47 exerts anti-tumor effects of inhibiting proliferation and promoting apoptosis on colorectal cancer, B-cell lymphoma and other related tumors both in vitro and in vivo by disrupting the binding of RelB to target DNA. RS47 can be used for the research of tumors and infectious diseases[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 301655-16-3. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-171579. MedChemExpress MCE
RS 504393 RS 504393 is a selective CCR2 chemokine receptor antagonist (IC50 values are 89 nM and > 100 μM for inhibition of human recombinant CCR2 and CCR1 receptors respectively). Uses: Scientific research. Category: Signaling pathways. CAS No. 300816-15-3. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-15418. MedChemExpress MCE
RS 504393 RS 504393. Group: Biochemicals. Grades: Purified. CAS No. 300816-15-3. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 5
Worldwide
RS5517 RS5517 is a specific PDZ1-domain antagonist of NHERF1 that prevented its ectopic nuclear entry. RS5517 can be used for the research of colorectal cancer[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2227017-46-9. Pack Sizes: 5 mg; 10 mg. Product ID: HY-150269. MedChemExpress MCE
R,S-(5'-Adenosyl)-L-methionine p-toluenesulfonate salt S-(5'-Adenosyl)-L-methionine p-toluenesulfonate salt is a methyl donor and cofactor for enzyme-catalyzed methylations, including catechol O-methyltransferase (COMT) and DNA methyltransferases (DNMT). While present in all cells, S-(5'-Adenosyl)-L-methionine p-toluenesulfonate salt is concentrated in cells liver where 85% of all methylation reactions occur. Applications: A methyl donor and cofactor for enzyme-catalyzed methylations. Group: Coenzymes. Synonyms: SAM p-toluenesulfonate salt. CAS No. 17176-17-9. Purity: ≥97%. Mole weight: 570.645. Appearance: Powder. Form: Solid. SAM p-toluenesulfonate salt; R,S-(5'-Adenosyl)-L-methionine p-toluenesulfonate salt; 17176-17-9. Cat No: COEC-088. Creative Enzymes
Rs-AFP1 Rs-AFP1 is an antibacterial peptide isolated from Brassicaceae species. It has activity against fungi. Synonyms: Defensin-like protein 1; Sa-AFP1; Gln-Lys-Leu-Cys-Glu-Arg-Pro-Ser-Gly-Thr-Trp-Ser-Gly-Val-Cys-Gly-Asn-Asn-Asn-Ala-Cys-Lys-Asn-Gln-Cys-Ile-Asn-Leu-Glu-Lys-Ala-Arg-His-Gly-Ser-Cys-Asn-Tyr-Val-Phe-Pro-Ala-His-Lys-Cys-Ile-Cys-Tyr-Phe-Pro-Cys. Molecular formula: C242H372N74O70S8. Mole weight: 5694.55. BOC Sciences 11
Rs-AFP2 Rs-AFP2 is an antibacterial peptide isolated from Brassicaceae species. It has activity against fungi. Synonyms: Raphanus sativus Antifungal Protein 2; Gln-Lys-Leu-Cys-Gln-Arg-Pro-Ser-Gly-Thr-Trp-Ser-Gly-Val-Cys-Gly-Asn-Asn-Asn-Ala-Cys-Lys-Asn-Gln-Cys-Ile-Arg-Leu-Glu-Lys-Ala-Arg-His-Gly-Ser-Cys-Asn-Tyr-Val-Phe-Pro-Ala-His-Lys-Cys-Ile-Cys-Tyr-Phe-Pro-Cys. Molecular formula: C244H379N77O68S8. Mole weight: 5735.65. BOC Sciences 11
Rs-AFP4 Rs-AFP4 is an antibacterial peptide isolated from Raphanus sativus (Radish). It has activity against fungi. Synonyms: Raphanus sativus Antifungal Protein 4; Gln-Lys-Leu-Cys-Glu-Arg-Ser-Ser-Gly-Thr-Trp-Ser-Gly-Val-Cys-Gly-Asn-Asn-Asn-Ala-Cys-Lys-Asn-Gln-Cys-Ile-Asn-Leu-Glu-Gly-Ala-Arg-His-Gly-Ser-Cys-Asn-Tyr-Ile-Phe-Pro-Tyr-His-Arg-Cys-Ile-Cys-Tyr-Phe-Pro-Cys. Molecular formula: C243H367N75O72S8. Mole weight: 5747.53. BOC Sciences 11
Rsa I One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 20-fold overdigestion with enzyme more than 90% of the dna fragments can be ligated and recut. Group: Restriction Enzymes. Purity: 1000U; 5000U. GT↑AC CA↓TG. Activity: 20000u.a./ml. Appearance: 10 X SE-buffer B. Storage: -20°C. Form: Liquid. Source: Rhodopseudomonas sphaeroides. Pack: 10 mM Tris-HCl (pH 7.5); 100 mM NaCl; 0,1 mM EDTA; 7 mM 2-mercaptoethanol; 100 μg/ml BSA, 50% glycerol. Cat No: ET-1166RE. Creative Enzymes
RsaN I One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 5-fold overdigestion with enzyme more than 90% of the dna fragments can be ligated with t4 dna ligase and recut. Group: Restriction Enzymes. Purity: 200U; 1000U. G↑TAC CAT↓G. Activity: 5000u.a./ml. Appearance: 10 X SE-buffer B. Storage: -20°C. Form: Liquid. Source: Rhodopseudomonas sphaeroides N. Pack: 10 mM Tris-HCl (pH 7.5); 250 mM NaCl; 0,1 mM EDTA; 7 mM 2-mercaptoethanol; 100 μg/ml BSA, 50% glycerol. Cat No: ET-1167RE. Creative Enzymes
RSC-1255 RSC-1255 is a potent and selective Vacuolar H?-ATPase (V-ATPase) inhibitor that directly binds the mammalian V-ATPase complex with a Kd = 23 nM. RSC-1255 exhibits preferential cytotoxicity toward KRAS-mutant cancer cells, especially KRASG13D and KRASG12V cells. RSC-1255 induces apoptosis and blocks lysosomal acidification, autophagy, and macropinocytosis in cancer cells. RSC-1255 can be used for the study of KRAS-driven lung and colon cancers[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2171015-78-2. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg. Product ID: HY-176954. MedChemExpress MCE
RSC133 RSC133 is a dual inhibitor of DNA methyltransferase 1 and histone deacetylase 1 inhibitor. RSC133 promotes cell proliferation, up-regulates H3K9 histone acetylation, down-regulates p53, p21, p16/INK4A, and ablates pro-senescence phenotypes[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1418131-46-0. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg. Product ID: HY-12310. MedChemExpress MCE
R,S-Cetirizine dihydrochloride R,S-Cetirizine dihydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 163837-48-7. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. US Biological Life Sciences. USBiological 6
Worldwide
R,S-Equol R,S-Equol. Group: Biochemicals. Alternative Names: 3,4-Dihydro-3-(4-hydroxyphenyl)-2H-1-benzopyran-7-ol; 4',7-Isoflavandiol; (+/-)-Equol. Grades: Highly Purified. CAS No. 94105-90-5. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C15H14O3. US Biological Life Sciences. USBiological 7
Worldwide
R,S-Equol (4’,7-Isoflavandiol) A human urinary metabolite of Daidzein. Its als a natural estrogenic metabolite from soy isoflavones. Group: Biochemicals. Alternative Names: 4’,7-Isoflavandiol. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 1
Worldwide
R,S Equol 4’-Sulfate (3,4-Dihydro-3-[4-(sulfooxy)phenyl]-2H-1-benzopyran-7-ol) R,S Equol 4’-Sulfate (3,4-Dihydro-3-[4-(sulfooxy)phenyl]-2H-1-benzopyran-7-ol). Group: Biochemicals. Alternative Names: 3,4-Dihydro-3-[4-(sulfooxy)phenyl]-2H-1-benzopyran-7-ol. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
Worldwide
r,s Equol 4'-sulfate sodium salt r,s Equol 4'-sulfate sodium salt. Alternative Names: 3,4-Dihydro-3-[4-(sulfooxy)phenyl]-2H-1-benzopyran-7-ol Sodium Salt. CAS No. 1189685-28-6. Purity: 96%. Product ID: ACM1189685286. Molecular formula: C15H13NaO6S. Mole weight: 344.31. IUPAC Name: sodium;[4-(7-hydroxy-3,4-dihydro-2H-chromen-3-yl)phenyl] sulfate. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 3
R,S equol 4'-sulfate sodium salt R,S equol 4'-sulfate sodium salt. Group: Biochemicals. Alternative Names: 3,4-Dihydro-3-[4-(sulfooxy)phenyl]-2H-1-benzopyran-7-ol sodium salt. Grades: Highly Purified. CAS No. 1189685-28-6. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C15H13NaO6S. US Biological Life Sciences. USBiological 8
Worldwide
RSK2 Inhibitor, RMM-46 ((E)-2-Cyano-N-(1-hydroxy-2-methylpropan-2-yl)-3-(3-(3,4,5-trimethoxyphenyl)-1H-indazol-5-yl)acrylamide, RMM46, RSK Inhibitor IV) A cell-permeable cyanoacrylamide compound that acts as a potent, reversible, and selective inhibitor of ribosomal S6 kinase 2 (RSK2; IC50 = 12 and 2.5nM for wild-type and T493M RSK2, respectively). Shown to act by covalently modifying Cys436 at the ATP-binding site. Exhibits good selectivity over NEK2 and PLK1 (IC50 = 530nM and 2.2uM) and does not affect the activity of a panel of 26 other protein kinases. Also shown to block phosphorylation of mitogen and stress activated kinases (MSK) 1, 2, and 3 in PMA-stimulated COS7 cells (IC50 ~100nM) and CREB phosphorylation in PMA- or UV-stimulated HeLa cells (IC50 ~300nM). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. Molecular Formula: C??H??N?O?. US Biological Life Sciences. USBiological 4
Worldwide
RSK4-IN-1 RSK4-IN-1 is a potent RSK4 inhibitor with a IC50 value of 9.5 nM. RSK4-IN-1 has antitumor activity[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2755819-10-2. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-132891. MedChemExpress MCE
RSL3 RSL3 Inhibitor. Uses: Scientific use. Product Category: T3646. CAS No. 1219810-16-8. TARGETMOL CHEMICALS
RSL3 RSL3 ((1S,3R)-RSL3) is an inhibitor of glutathione peroxidase 4 (GPX4) (ferroptosis activator), reduces the expression of GPX4 protein, and induces ferroptotic death of head and neck cancer cell. RSL3 increases the expression of p62 and Nrf2 and inactivates Keap1 in HN3-rslR cells[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: (1S,3R)-RSL3. CAS No. 1219810-16-8. Pack Sizes: 10 mM * 1 mL in DMSO; 2 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg; 1 g. Product ID: HY-100218A. MedChemExpress MCE
RSL3 RSL3 ((1S,3R)-RSL3) is a ferroptosis activator in a VDAC-independent manner,exhibiting selectivity for tumor cells bearing oncogenic RAS. RSL3 binds, inactivates GPX4 and thus mediates GPX4-regulated ferroptosis. Group: Inhibitors. CAS No. 1219810-16-8. Pack Sizes: 5mg. Product ID: S8155. Formula: C23H21ClN2O5. Smiles: COC(=O)C1CC2=C(C(N1C(=O)CCl)C3=CC=C(C=C3)C(=O)OC)NC4=CC=CC=C24. Storage Conditions: 2 years -80 in solvent. Selleck Chemicals
United States; Europe
RSM-932A RSM-932A (TCD-717) is a specific ChoKα inhibitor with IC50s of 1 and 33 μM for human recombinant ChoKα and ChoKβ enzymes, respectively. RSM-932A acts as the “first in humans” compound targeting ChoKα. RSM-932A is potent in vitro anti-proliferative and in vivo anti-tumoral activity against human xenografts in mice, showing high efficacy with low toxicity profiles[1][2][3]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: TCD-717. CAS No. 850807-63-5. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-101144. MedChemExpress MCE
Rsr2 I One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 20-fold overdigestion with enzyme 90% of the dna fragments can be ligated and recut. Group: Restriction Enzymes. Purity: 1000U; 5000U. CG↑GWCCG GCCWG↓GC. Activity: 20000u.a./ml. Appearance: 10 X SE-buffer Y, BSA. Storage: -20°C. Form: Liquid. Source: Rhodobacter sphaeroides 12. Pack: 10 mM Tris-HCl (pH 7.5); 100 mM NaCl; 0.1 mM EDTA; 7 mM 2-mercaptoethanol; 100 μg/ml BSA, 50% glycerol. Cat No: ET-1168RE. Creative Enzymes
R-Styrene oxide R-Styrene oxide. Group: Biochemicals. Grades: Highly Purified. CAS No. 20780-53-4. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences. USBiological 8
Worldwide
RSVA 405 RSVA 405. Group: Biochemicals. Grades: Purified. CAS No. 140405-36-3. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. USBiological 5
Worldwide
RTA A ready-to-apply print on non-skid frictionizer that will indicate via UV light with a viscosity specifically designed for Flexo Printing and Rod Coaters. Uses: Pulp & paper. Group: Anti skid. Manufacturing grinding and machining fluids for brittle composites. Categories: Paper anti-skid coating, Flexo print frictionizer. LaPel Solutions
RTA-II Ready-to-apply print on non-skid frictionizer with a viscosity specifically designed for Flexo Printing and Rod Coaters. This Anti-Skid produces high consistent slide angles. Benefits include no dusting, no separation after freezing. RTA-II will not clog ani-lox rollers or leave residue on equipment. Uses: Pulp & paper. Group: Anti skid. Manufacturing grinding and machining fluids for brittle composites. Categories: Paper anti-skid coating, Flexo print frictionizer. LaPel Solutions
RT-AM RT-AM is a pro-agent real thiol. Real Thiol is a reversible reaction-based fluorescent probe which can quantitatively monitor the real-time glutathione dynamics in living cells. Uses: Scientific research. Category: Signaling pathways. CAS No. 2280796-94-1. Pack Sizes: 1 mg. Product ID: HY-108715A. MedChemExpress MCE
RTD-1 RTD-1 is an antibacterial peptide isolated from Macaca mulatta. It has activity against gram-positive bacteria, gram-negative bacteria, Antiviral and fungi. Synonyms: Cyclic-(GVCRCICTRGFCRCLCRR); Rhesus theta-defensin 1; Gly-Phe-Cys-Arg-Cys-Leu-Cys-Arg-Arg-Gly-Val-Cys-Arg-Cys-Ile-Cys-Thr-Arg. CAS No. 251442-64-5. Molecular formula: C82H137N33O19S6. Mole weight: 2081.6. BOC Sciences 11
RTD-2 RTD-2 is an antibacterial peptide isolated from Macaca mulatta. It has activity against gram-positive bacteria, gram-negative bacteria, Antiviral and fungi. Synonyms: Cyclic-(GVCRCLCRRGVCRCICRR); Rhesus theta-defensin 2; Gly-Val-Cys-Arg-Cys-Leu-Cys-Arg-Arg-Gly-Val-Cys-Arg-Cys-Leu-Cys-Arg-Arg. Molecular formula: C80H142N36O18S6. Mole weight: 2088.6. BOC Sciences 11
RTD-4 RTD-4 is an antibacterial peptide isolated from Macaca mulatta. It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Synonyms: Gly-Ile-Cys-Arg-Cys-Ile-Cys-Thr-Arg-Gly-Phe-Cys-Arg-Cys-Ile-Cys-Val-Leu. Molecular formula: C82H143N27O20S6. Mole weight: 2019.57. BOC Sciences 11
RTD-5 RTD-5 is an antibacterial peptide isolated from Macaca mulatta. It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Synonyms: Gly-Ile-Cys-Arg-Cys-Leu-Cys-Arg-Arg-Gly-Val-Cys-Arg-Cys-Ile-Cys-Val-Leu. Molecular formula: C80H148N30O19S6. Mole weight: 2026.6. BOC Sciences 11
R-Thioctic acid Tromethamine used in preparation of Piperazine Dithioctate for treatment of diabetic multiple neuritis, obesity. Category: Active pharmaceutical ingredients. CAS No. 137314-40-0. Product ID: API137314400. Molecular formula: C12H25NO5S2. Mole weight: 327.461. Protheragen
RTI-111 RTI-111. Group: Biochemicals. Alternative Names: (1R, 2S, 3S, 5S)-3-(3, 4-Dichlorophenyl)-8-methyl-, 8-azabicyclo[3. 2. 1]octane-2-carboxylic Acid Methyl Ester Hydrochloride; [1R-(exo, exo)]-3-(3, 4-Dichlorophenyl)-8-methyl-8-azabicyclo[3. 2. 1]octane-2-carboxylic Acid Methyl Ester Hydrochloride; RTI 4229-111. Grades: Highly Purified. CAS No. 150653-91-1. Pack Sizes: 10mg. Molecular Formula: C16H20Cl3NO2 , Molecular Weight: 364.69. US Biological Life Sciences. USBiological 3
Worldwide
RTI-111-d3 RTI-111-d3. Group: Biochemicals. Alternative Names: (1R, 2S, 3S, 5S)-3-(3, 4-Dichlorophenyl)-8-(methyl-d3)-8-azabicyclo[3. 2. 1]octane-2-carboxylic Acid Methyl Ester Hydrochloride; [1R-(exo, exo)]-3-(3, 4-Dichlorophenyl)-8-(methyl-d3)-8-azabicyclo[3. 2. 1]octane-2-carboxylic Acid Methyl Ester Hydrochloride; RTI 4229-111-d3. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C16H17D3Cl3NO2 , Molecular Weight: 367.71. US Biological Life Sciences. USBiological 3
Worldwide
RTI-112 RTI-112 is a synthetic stimulant and cocaine analog belonging to the phenyltropane group. RTI-112 acts as a non-selective serotonin-norepinephrine-dopamine reuptake inhibitor (SNRDI) with similar selectivty to cocaine. Group: Biochemicals. Alternative Names: (1R, 2S, 3S, 5S)-3-(4-Chloro-3-methylphenyl)-8-methyl-8-azabicyclo[3. 2. 1]octane-2-carboxylic Acid Methyl Ester Hydrochloride; [1R-(exo, exo)]-3-(4-Chloro-3-methylphenyl)-8-methyl-8-Azabicyclo[3. 2. 1]octane-2-carboxylic Acid Methyl Ester Hydrochloride; RTI 4229-112. Grades: Highly Purified. CAS No. 150653-92-2. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
RTI-113 RTI-113 is a 3-phenyltropane analogue that acts as a potent and selective dopamine uptake inhibitor. RTI-113 has been shown to reduce cocaine self-administration at high occupancy of dopamine transporter. Studies suggest that RTI-113 and its analogs may be useful tools for developing potential agonist therapies for cocaine dependence. Group: Biochemicals. Alternative Names: (1R, 2S, 3S, 5S)-3-(4-Chlorophenyl)-8-methyl-8-azabicyclo[3. 2. 1]octane-2-carboxylic Acid Phenyl Ester Hydrochloride; [1R-(exo, exo)]-3-(4-Chlorophenyl)-8-methyl-8-azabicyclo[3. 2. 1]octane-2-carboxylic Acid Phenyl Ester Hydrochloride; RTI 113; RTI 4229-113. Grades: Highly Purified. CAS No. 141807-57-0. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
RTI-177 RTI-177 is a phenyltropane cocaine analog that acts as a dopamine-selective uptake inhibitors. RTI-177 has a lower abuse liability than cocaine but with similar potency. RTI-177 does not bind to anticocaine catalytic antibodies that are used as potential medication for cocaine abusers and thus can be used simultaneously in treatments. Group: Biochemicals. Alternative Names: (1R, 2S, 3S, 5S)-3-(4-Chlorophenyl)-8-methyl-2-(3-phenyl-5-isoxazolyl)-8-azabicyclo[3. 2. 1]octane Hydrochloride; [1R-(exo, exo)]-3-(4-Chlorophenyl)-8-methyl-2-(3-phenyl-5-isoxazolyl)-8-azabicyclo[3. 2. 1]octane Hydrochloride; RTI 177; RTI 4229-177. Grades: Highly Purified. CAS No. 170939-95-4. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
RTI-336 RTI-336 is a a phenyltropane cocaine analog that acts selective dopamine reuptake inhibitor. RTI-336 binds to the dopamine transporter with around 20 times the affinity of cocaine but produces relatively mild stimulant effects. RTI-336 is a potential candidate for pharmacotherapy for treating cocaine addiction. Group: Biochemicals. Alternative Names: (1R, 2S, 3S, 5S)-3-(4-Chlorophenyl)-8-methyl-2-[3-(4-methylphenyl)-5-isoxazolyl]-8-azabicyclo[3. 2. 1]octane Hydrochloride; [1R-(exo, exo)]-3-(4-Chlorophenyl)-8-methyl-2-[3-(4-methylphenyl)-5-isoxazolyl]-8-azabicyclo[3. 2. 1]octane Hydrochloride; RTI 336; RTI 4229-336. Grades: Highly Purified. CAS No. 204069-50-1. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
RTI-51 Hydrochloride RTI-51 is a semi-synthetic alkaloid that is part of the phenyltropane group with psychosimulant activity. RTI-51 does not bind to anticocaine catalytic antibodies that are used as potential medication for cocaine abusers and thus can be used simultaneously in treatments. Group: Biochemicals. Alternative Names: (1R, 2S, 3S, 5S)-3-(4-Bromophenyl)-8-methyl-8-azabicyclo[3. 2. 1]octane-2-carboxylic Acid Methyl Ester Hydrochloride; [1R-(exo, exo)]-3-(4-Bromophenyl)-8-methyl-8-azabicyclo[3. 2. 1]octane-2-carboxylic Acid Methyl Ester Hydrochloride; RTI 4229-51 Hydrochloride. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
RTI-7470-44 RTI-7470-44 is a potent, selective and blood-brain barrier (BBB) penetrant human trace amine-associated receptor subtype 1 (hTAAR1) antagonist with an IC50 value of 8.4 nM and a Ki value of 0.3 nM. RTI-7470-44 has moderate metabolic stability, and a favorable preliminary off-target profile. RTI-7470-44 can increase the spontaneous firing rate of mouse ventral tegmental area (VTA) dopaminergic neurons. RTI-7470-44 can be used for researching schizophrenia, agent addiction, and Parkinsons disease (PD)[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 825658-63-7. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-147319. MedChemExpress MCE
RTM solution A RTM solution A. Alfa Chemistry Materials 4
RTM solution B RTM solution B. Alfa Chemistry Materials 4
RTM solution C RTM solution C. Alfa Chemistry Materials 4
R-(+)-Tolterodine A muscarinic receptor antagonist. Used in the treatment of urinary incontinence. Group: Biochemicals. Alternative Names: 2-[(1R)-3-[Bis(1-methylethyl)amino]-1-phenylpropyl]-4-methylphenol; (R)-(+)-N,N-Diisopropyl-3-(2-hydroxy-5-methylphenyl)-3-phenylpropylamine; (R)-Tolterodine; Kabi 2234; PNU 200583; Tolterodine. Grades: Highly Purified. CAS No. 124937-51-5. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 3
Worldwide

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