A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
S-2 methanandamide is a CB1 receptor agonist with Ki value of 26 nM. It also has weak affinity for FAAH. Synonyms: (S)-(+)-Arachidonyl-2'-Hydroxy-1'-Propylamide; (5Z,8Z,11Z,14Z)-N-(2-Hydroxypropyl)icosa-5,8,11,14-tetraenamide. Grades: ≥98%. CAS No. 157182-48-4. Molecular formula: C23H39NO2. Mole weight: 361.6.
S (-)-2-methyl-1-propylamine. Uses: For analytical and research use. Group: Impurity standards. CAS No. 34985-37-0. Molecular Formula: C5H13N. Mole Weight: 87.17. Catalog: APB34985370.
S)-(+)-2-Methylbutyric acid
100mg Pack Size. Group: Building Blocks, Chiral Compounds, Organics. Formula: C2H5CH(CH3)CO2H. CAS No. 1730-91-2. Prepack ID 90026524-100mg. Molecular Weight 102.13. See USA prepack pricing.
Methylpyrrolidine. CAS No. 59335-84-1. Categories: (s)-2-methylpyrrolidine.
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S-[2- (N7-Guanyl) ethyl]glutathione
S-[2- (N7-Guanyl) ethyl]glutathione is a known DNA adduct formed as a result of glutathione (GSH)-dependent base-substitution mutations caused by the carcinogen ethylene dibromide (EDB). Group: Biochemicals. Alternative Names: L-γ-Glutamyl-S-[2-(2-amino-1,6-dihydro-6-oxo-7H-purin-7-yl)ethyl]-L-cysteinylglycine;N-[S-[2-(2-Amino-1,6-dihydro-6-oxo-7H-purin-7-yl)ethyl]-N-L-γ-glutamyl-L-cysteinyl]glycine; S-[2-(N7-guanyl)ethyl]GSH. Grades: Highly Purified. CAS No. 100840-34-4. Pack Sizes: 2.5mg. US Biological Life Sciences.
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S-[2-(N7-Guanyl)ethyl]glutathione-[d4]
A labelled analogue of S-[2-(N7-Guanyl)ethyl]glutathione. Synonyms: L-γ-Glutamyl-S-[2-(2-amino-1,6-dihydro-6-oxo-7H-purin-7-yl)ethyl-d4]-L-cysteinylglycine; N-[S-[2-(2-Amino-1,6-dihydro-6-oxo-7H-purin-7-yl)ethyl]-d4-N-L-γ-glutamyl-L-cysteinyl]glycine; S-[2-(N7-guanyl)ethyl-d4]GSH. Grades: >98%. CAS No. 220317-14-6. Molecular formula: C17H20D4N8O7S. Mole weight: 488.51.
S-(+)-2-Octanol. Group: Biochemicals. Grades: Highly Purified. CAS No. 6169-6-8. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. US Biological Life Sciences.
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S)-(+)-2-Octanol
1g Pack Size. Group: Building Blocks, Chiral Compounds, Research Organics & Inorganics. Formula: C8H18O. CAS No. 6169-6-8. Prepack ID 18605498-1g. Molecular Weight 130.23. See USA prepack pricing.
S)-(+)-2-Octanol
5g Pack Size. Group: Building Blocks, Chiral Compounds, Research Organics & Inorganics. Formula: C8H18O. CAS No. 6169-6-8. Prepack ID 18605498-5g. Molecular Weight 130.23. See USA prepack pricing.
S2P endopeptidase
Type example of peptidase family M50. The transcription factors SREBP-1 and -2 are synthesized as precursor proteins that are attached to the membranes of the endoplasmic reticulum and two cleavages are needed to release the active factor so that it can move to the nucleus. This enzyme cleaves the second of these, and is thus the "site 2 protease", S2P. Group: Enzymes. Enzyme Commission Number: EC 3.4.24.85. CAS No. 752251-31-3. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4369; S2P endopeptidase; EC 3.4.24.85; 752251-31-3. Cat No: EXWM-4369.
S-(+)-2-Pentanol
500mg Pack Size. Group: Building Blocks, Chiral Compounds, Organics, Solvents. Formula: C5H12O. CAS No. 26184-62-3. Prepack ID 64786361-500mg. Molecular Weight 88.15. See USA prepack pricing.
S)-(+)-2-Phenylglycine
100g Pack Size. Group: Amino Acids, Biochemicals, Building Blocks. Formula: C8H9NO2. CAS No. 2935-35-5. Prepack ID 16437560-100g. Molecular Weight 151.16. See USA prepack pricing.
S)-(+)-2-Phenylglycinol
5g Pack Size. Group: Amino Acids, Biochemicals, Peptide Reagents. Formula: C8H11NO. CAS No. 20989-17-7. Prepack ID 58765222-5g. Molecular Weight 137.18. See USA prepack pricing.
S31-201
S31-201 is benezoic acid based small molecule, which inhibits the Stat3 transcription factor by blocking the phosphorylation and dimerization events necessary for activation. Many cancers express aberrant behavior in the Stat3 growth factor, making this compound a valuable tool for perturbing the chemistry of such systems. Synonyms: NSC 74859; NSC74859; NSC-74859; S3I-201; S3I 20; S3I201. Grades: >98%. CAS No. 501919-59-1. Molecular formula: C16H15NO7S. Mole weight: 365.36.
S 32212 hydrochloride
S 32212 hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 847871-78-7. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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S 32212 hydrochloride
S 32212 hydrochloride is an inverse agonist of 5-HT2C receptors (pKi = 8.18 at human 5-HT2C INI, receptors), and also acts as an antagonist of human α2-adrenoceptors. S 32212 exhibits negligible affinity for α1A-adrenoceptors, histamine H1 receptors and muscarinic M1 receptors. S 32212 is identified as a potential antidepressant. Synonyms: S 32212 hydrochloride; S32212 hydrochloride; S-32212 hydrochloride; 1,2-Dihydro-N-[4-methoxy-3-(4-methyl-1-piperazinyl)phenyl]-3H-benz[e]indole-3-carboxamide hydrochloride. Grades: ≥99% by HPLC. CAS No. 847871-78-7. Molecular formula: C25H28N4O2.HCl. Mole weight: 452.98.
S 32826 is an autotaxin inhibitor (IC50 = 9 nM) exhibiting similar inhibitory effects at all three autotaxin isoforms (α, β and γ). S 32826 displays no affinity for lysophosphatidic acid receptor 1 (LPA1) at concentrations up to 10 μM. It inhibits LPA release from adipocytes (IC50 = 90 nM). Synonyms: S32826; S-32826; S 32826; [4- (Tetradecanoylamino) benzyl]phosphonic acid disodium salt. Grades: ≥98% by HPLC. CAS No. 1103672-43-0. Molecular formula: C21H34NO4PNa2. Mole weight: 441.45.
S 32826
S 32826. Group: Biochemicals. Grades: Purified. CAS No. 1103672-43-0. Pack Sizes: 10mg. US Biological Life Sciences.
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S 3304
S 3304 is a novel matrix metalloproteinases ( MMP ) inhibitor specific for MMP-2 and MMP-9. S 3304 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Uses: Scientific research. Group: Signaling pathways. CAS No. 203640-27-1. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-106992.
S-3304
S-3304 is an orally-agent agent with potential antineoplastic activity. S-3304 inhibits matrix metalloproteinases (MMPs), thereby inducing extracellular matrix degradation, and inhibiting angiogenesis, tumor growth and invasion, and metastasis. Synonyms: S 3304; S3304. CAS No. 193809-34-6. Molecular formula: C24H20N2O4S2. Mole weight: 464.55.
L-Cysteine derivative. Group: Biochemicals. Alternative Names: S-(3,4-Dimethylphenyl)-L-cysteine. Grades: Highly Purified. CAS No. 1331904-81-4. Pack Sizes: 10mg. US Biological Life Sciences.
S 38093 is an inverse agonist of histamine H3 receptors. Synonyms: S-38093; S38093; 4-[3-(3,3a,4,5,6,6a-hexahydro-1H-cyclopenta[c]pyrrol-2-yl)propoxy]benzamide. CAS No. 862896-30-8. Molecular formula: C17H24N2O2. Mole weight: 288.38.
S 38093
S 38093 is a brain-penetrant, orally active antagonist of H3 receptor , with K i s of 8.8, 1.44 and 1.2 μM for rat, mouse and human H3 receptors, respectively. Uses: Scientific research. Group: Signaling pathways. CAS No. 862896-30-8. Pack Sizes: 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-104003.
S38093 HCl
S38093 HCl is a histamine H3 antagonist/inverse agonist. Synonyms: S38093 Hydrochloride; S 38093 Hydrochloride; S-38093 Hydrochloride; S-38093 HCl; S 38093 HCl; S38093 HCl; BCP29143; BCP 29143; BCP-29143; 4-[3-(3,3a,4,5,6,6a-hexahydro-1H-cyclopenta[c]pyrrol-2-yl)propoxy]benzamide hydrochloride. CAS No. 1222097-72-4. Molecular formula: C17H25ClN2O2. Mole weight: 324.849.
Heterocyclic Organic Compound. CAS No. 1217631-74-7. Catalog: ACM1217631747.
S-(3)-Hydroxy myristic acid methyl ester
S-(3)-Hydroxy myristic acid methyl ester. Group: Biochemicals. Alternative Names: (S)-3-Hydroxytetradeconoic acid, methyl estermethyl (S)-3-hydroxytetradecanoate. Grades: Highly Purified. CAS No. 76835-67-1. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C15H30O3. US Biological Life Sciences.
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S-(3-Hydroxypropyl)cysteine
S- (3-Hydroxypropyl) cysteine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences.
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S-(3-Hydroxypropyl)-L-cysteine
S-(3-Hydroxypropyl)-L-cysteine. Group: Biochemicals. Alternative Names: 3-[ (3-Hydroxypropyl) thio]alanine. Grades: Highly Purified. CAS No. 13189-98-5. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C6H13NO3S. US Biological Life Sciences.
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S)-3-Hydroxypyrrolidine
1g Pack Size. Group: Amines, Building Blocks, Chiral Compounds, Research Organics & Inorganics. Formula: C4H9NO. CAS No. 100243-39-8. Prepack ID 90028884-1g. Molecular Weight 87.12. See USA prepack pricing.
S[3-Indolyl]isothiuronium Iodide
An precursor for 3-Mercaptoindole. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences.
S3QEL 2 is a cell-permeable suppressor of superoxide production from complex III in the mitochondria. S3QEL-2 also protects against ROS-induced, JNK-mediated cell stress in pancreatic β-cells and decreases HIF-1α induction in response to hypoxia. It has no effects on normal electron flux or cellular oxidative phosphorylation (IC50 = 1.7 μM). Synonyms: S3QEL-2; S3QEL 2; S3QEL2; 1-(3,4-Dimethylphenyl)-N,N-dipropyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine. Grades: ≥98% by HPLC. CAS No. 890888-12-7. Molecular formula: C19H25N5. Mole weight: 323.44.
S3QEL-2
S3QEL-2, a suppressor of superoxide production from mitochondrial complex III, potently and selectively suppresses site IIIQo superoxide production ( IC 50 =1.7 μM). S3QEL-2 does not affect oxidative phosphorylation, and normal electron flux. S3QEL-2 inhibits HIF-1α accumulation [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 890888-12-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg. Product ID: HY-110282.
S-(+)-3-Quinuclidinol
S-(+)-3-Quinuclidinol. Group: Biochemicals. Alternative Names: (S)-(+)-3-Quinuclidinol. Grades: Highly Purified. CAS No. 34583-34-1. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C7H13NO. US Biological Life Sciences.
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S4
S4 is a high affinity and selective carbonic anhydrase CA IX and CA XII inhibitor (Ki = 2, 7, 547 and 5600 nM for CA XII, IX, II and I, respectively). S4 has been shown to inhibit migration and proliferation of breast cancer cells in in vitro assays. S4 inhibits lung metastasis in mice bearing breast tumor xenografts, without affecting primary tumor. Synonyms: 4-[[[ (3, 5-Dimethylphenyl) amino]carbonyl]amino]phenyl sulfamate; CAIX Inhibitor S4. Grades: ≥99% by HPLC. CAS No. 1330061-67-0. Molecular formula: C15H17N3O4S. Mole weight: 335.38.
An impurity of Venlafaxine. Venlafaxine is a serotonin-norepinephrine reuptake inhibitor (SNRI) that is used as an antidepressant. According to different doses, it effects on serotonergic transmission, noradrenergic systems and dopaminergic neurotransmission. Venlafaxine is commonly used to treat depression, general anxiety disorder, social phobia, panic disorder, and vasomotor symptoms. Synonyms: rac N,N-Didesmethyl-N-(4-hydroxyphenethyl)-O-desmethyl Venlafaxine; 1-[1- (4-Hydroxyphenyl) ]-2-[ ( (2- (4-hydroxyphenyl) ethyl) amino) ethyl]cyclohexanol; 4-[2-[[2- (1-hydroxycyclohexyl) -2- (4-hydroxyphenyl) ethyl]amino]ethyl]phenol. CAS No. 1346601-21-5. Molecular formula: C22H29NO3. Mole weight: 355.48.
S 421-d4
S 421-d4 is the deuterium labeled S 421. Group: Isotope-labeled environmental contaminants. CAS No. 2714435-90-0. Molecular formula: C6H2D4Cl8O. Mole weight: 381.76. Canonical SMILES: ClC (C (Cl) (Cl)Cl)C ([2H]) ([2H])OC ([2H]) ([2H])C (C (Cl) (Cl)Cl)Cl. Catalog: ACM2714435900.
S4-(2-Cyanoethyl)-4-thio-2'-deoxyuridine
S4-(2-Cyanoethyl)-4-thio-2'-deoxyuridine is a potent antiviral compound used in studying various viral infections, including herpes and hepatitis B viruses. By inhibiting viral DNA synthesis, this compound plays a crucial role in studying these viral diseases. Synonyms: S4-(2-Cyanoethyl)-4-thio-2'-deoxyuridine; 136055-15-7. Grades: ≥ 95%. CAS No. 136055-15-7. Molecular formula: C12H15N3O4S. Mole weight: 297.33.
S4-(2-Cyanoethyl)-4-thiothymidine
S4-(2-Cyanoethyl)-4-thiothymidine is a groundbreaking and commendable compound, standing as an extraordinary antiviral warrior in studying the nefarious onslaught of viral infections, specifically those engendered by the malevolent DNA viruses. Synonyms: S4-(2-CYANOETHYL)-4-THIOTHYMIDINE. Grades: 95%. CAS No. 869355-26-0. Molecular formula: C13H17N3O4S. Mole weight: 311.36.
S4-(2-Cyanoethyl)-5'-O-(dimethoxytrityl)-4-thiothymidine is a potent biomedical compound used in the research of virus diseases like HIV and herpes simplex virus. This compound acts as a thio-substituted thymidine analogue, inhibiting viral replication and promoting host immune response. Synonyms: S4-(2-CYANOETHYL)-5'-O-(DIMETHOXYTRITYL)-4-THIOTHYMIDINE; S4-(2-CYANOETHYL)-5'-O-(DMT)-4-THIOTHYMIDINE. Grades: 95%. CAS No. 142409-74-3. Molecular formula: C34H35N3O6S. Mole weight: 613.74.
S-4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl ethanethioate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
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S-49076
This active molecular is a Axl receptor tyrosine kinase inhibitor, Proto oncogene protein c met inhibitor, Type-1, Type-2 and Type-3 fibroblast growth factor receptor antagonist originated by Servier. S49076 blocked cellular phosphorylation of MET, AXL and FGFRs and inhibited downstream signaling in vitro and in vivo. Clinical trials in Phase I/II for the treatment of Glioblastoma and Non-small cell lung cancer is on-going. Prexclinical trials for Hepatocellular carcinoma is on-going. Uses: Glioblastoma; non-small cell lung cancer. Synonyms: S-49076; S49076; S 49076; (Z)-3-((3-((4-(morpholinomethyl)-1H-pyrrol-2-yl)methylene)-2-oxoindolin-5-yl)methyl)thiazolidine-2,4-dione;EBP 883; BMS 790052. Grades: 98%. CAS No. 1265965-22-7. Molecular formula: C22H22N4O4S. Mole weight: 438.50.
1g Pack Size. Group: Biochemicals, Building Blocks. Formula: C10H11NO2. CAS No. 90719-32-7. Prepack ID 90028612-1g. Molecular Weight 177.2. See USA prepack pricing.
S- (4-Chlorobenzyl) Isothiouronium chloride. Group: Biochemicals. Alternative Names: 4-Chlorobenzyl carbamimidothioate hydrochloride; 2-(4-Chlorobenzyl)-2-thiopseudourea hydrochloride. Grades: Highly Purified. CAS No. 544-47-8. Pack Sizes: 5g, 10g. US Biological Life Sciences.
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S- (4-Chlorobenzyl) Isothiouronium chloride 99+%
S- (4-Chlorobenzyl) Isothiouronium chloride 99+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 544-47-8. Pack Sizes: 1g, 5g, 10g. US Biological Life Sciences.
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S- (4-Fluorophenyl) mercapturic Acid
An important metabolite of Benzene. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
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S)-(-)-4-Isopropyl-2-oxazolidinone
1g Pack Size. Group: Building Blocks, Chiral Compounds, Organics. Formula: C6H11NO2. CAS No. 17016-83-0. Prepack ID 32506253-1g. Molecular Weight 129.16. See USA prepack pricing.
S-4-Methoxybenzyl-D-cysteine. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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S-4-Methoxybenzyl-D-penicillamine
S-4-Methoxybenzyl-D-penicillamine. Group: Biochemicals. Alternative Names: D-Pen(pMeOBzl)-OH; H-b,b-Dimethyl-D-Cys(pMeOBzl)-OH. Grades: Highly Purified. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences.
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S-4-Methoxybenzyl-D-penicillamine 99+%
S-4-Methoxybenzyl-D-penicillamine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g, 25g. US Biological Life Sciences.
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S-4-Methoxybenzyl-L-cysteine
S-4-Methoxybenzyl-L-cysteine. Group: Biochemicals. Alternative Names: L-Cys(pMeOBzl)-OH. Grades: Highly Purified. CAS No. 2544-31-2. Pack Sizes: 25g. US Biological Life Sciences.