A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Scandium Phosphide is a semiconductor used in hHigh power, hHigh frequency applications and in laser diodes. Uses: Designed for use in research and industrial production. Additional or Alternative Names: SCANDIUM PHOSPHIDE;Einecs 235-381-4;Scandium phosphide (scp). Product Category: Heterocyclic Organic Compound. Appearance: solid. CAS No. 12202-43-6. Molecular formula: ScP. Mole weight: 75.9g/mol. Product ID: ACM12202436. Alfa Chemistry ISO 9001:2015 Certified.
Scandium (Sc)
Scandium (Sc). Group: Magnetic nanoparticles. Alternative Names: High Purity Scandium (Sc); 99.9% Scandium (Sc); 99.99% Scandium (Sc); 99.999% Scandium (Sc). 3N-5N.
Scandium Sulfate. Grades: 99.99% Extremely High (>=99%). CAS No. 52788-54-2. Pack Sizes: Gram Quantities: 1 gm , 5 gm. Order Number: 3154.
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Scandium Sulfide
Scandium Sulfide is a moderately water and acid soluble Scandium source for uses compatible with sulfates. Sulfate compounds are salts or esters of sulfuric acid formed by replacing one or both of the hydrogens with a metal. Most metal sulfate compounds are readily soluble in water for uses such as water treatment, unlike fluorides and oxides which tend to be insoluble. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Scandium sulfide, Discandium trisulphide, Scandium sulfide (Sc2S3), EINECS 235-320-1, CID166646, 12166-29-9. Product Category: Heterocyclic Organic Compound. Appearance: yellow crystals. CAS No. 12166-29-9. Molecular formula: Sc2S3. Mole weight: 186g/mol. Purity: 0.96. IUPACName: scandium(3+) trisulfide. Density: 2.91g/mL. Product ID: ACM12166299. Alfa Chemistry ISO 9001:2015 Certified.
Scandium Telluride
Scandium Telluride (Sc2Te3) is a crystal grown product generally immediately available in most volumes. Uses: Designed for use in research and industrial production. Product Category: Heterocyclic Organic Compound. Appearance: black crystalline solid. CAS No. 12166-44-8. Molecular formula: Sc2Te3. Mole weight: 473g/mol. Density: 5.29g/mL. Product ID: ACM12166448. Alfa Chemistry ISO 9001:2015 Certified.
Scandium trifluoromethanesulfonate
1g Pack Size. Group: Building Blocks, Inorganic Chemicals, Salts. Formula: Sc(SO3CF3)3. CAS No. 144026-79-9. Prepack ID 90027042-1g. Molecular Weight 492.16. See USA prepack pricing.
Scarabaecin is an antibacterial peptide isolated from Oryctes rhinoceros. It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Synonyms: Glu-Leu-Pro-Lys-Leu-Pro-Asp-Asp-Lys-Val-Leu-Ile-Arg-Ser-Arg-Ser-Asn-Cys-Pro-Lys-Gly-Lys-Val-Trp-Asn-Gly-Phe-Asp-Cys-Lys-Ser-Pro-Phe-Ala-Phe-Ser. Grades: >96%. Molecular formula: C184H288N50O51S2. Mole weight: 4080.74.
This product with the indicated enzyme activity was briefly purified from engineered E. coli, and can be used for NADH regeneration in biotechnology. Applications: Synthesis. Group: Enzymes. Synonyms: ADH; ADH1; ADH2; ADHTt; carbonyl reductase (NADH, specific for (S)-configuration of alcohol); short-chain NAD(H)-dependent alcohol dehydrogenase. Enzyme Commission Number: EC 1.1.1.B4. Activity: Undetermined. Appearance: Clear to translucent yellow solution. Storage: at -20 °C or lower, for at least 1 month. Source: E. coli. ADH; ADH1; ADH2; ADHTt; carbonyl reductase (NADH, specific for (S)-configuration of alcohol); short-chain NAD(H)-dependent alcohol dehydrogenase. Pack: 100ml. Cat No: NATE-1789.
S-?(carboxymethyl)?-Cysteine
An isomer of Carbocisteine, which is a mucolytic that reduces the viscosity of sputum and so can be used to help relieve the symptoms of chronic obstructive pulmonary disorder (COPD) and bronchiectasis by allowing the sufferer to bring up sputum more easily. Uses: Anti-infective agents, local. Synonyms: Broncodeterge; Mucodine; 3-(Carboxymethylthio)alanine; S-Carboxymethylcysteine; Mucodyne. CAS No. 2387-59-9. Molecular formula: C5H9NO4S. Mole weight: 179.19.
S-carboxymethylcysteine synthase
A pyridoxal-phosphate protein. Group: Enzymes. Synonyms: S-carboxymethyl-L-cysteine synthase. Enzyme Commission Number: EC 4.5.1.5. CAS No. 124671-39-2. 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-5347; S-carboxymethylcysteine synthase; EC 4.5.1.5; 124671-39-2; S-carboxymethyl-L-cysteine synthase. Cat No: EXWM-5347.
S-(Carboxymethyl)-L-cysteine
S-(Carboxymethyl)-L-cysteine. Group: Biochemicals. Alternative Names: (2R) -2-Amino-3-[ (carboxymethyl) thio]propionic acid; (R) -S- (Carboxymethyl) cysteine; (L) -2-Amino-3- (carboxymethylthio) propionic acid. Grades: Highly Purified. CAS No. 638-23-3. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C5H9NO4S. US Biological Life Sciences.
100g Pack Size. Group: Amino Acids, Building Blocks. Formula: C5H9NO4S. CAS No. 638-23-3. Prepack ID 21213990-100g. Molecular Weight 179.19. See USA prepack pricing.
S-Carboxymethyl-L-cysteine 99+%
S-Carboxymethyl-L-cysteine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
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Scarlet 808
Scarlet 808. Group: Biochemicals. CAS No. 3789-75-1. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Scarlet acid
Scarlet acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 134-47-4. Pack Sizes: 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
S-(-)-Carvedilol
The optically active isomer of Carvedilol, a nonselective ß-adrenergic blocker with a1-blocking activity. An antihypertensive used in the treatment of congestive heart failure. Synonyms: (-)-1-(9H-Carbazol-4-yloxy)-3-[[2-(2-methoxyphenoxy)ethyl]amino]-2-propanol; (-)-Carvedilol; (S)-Carvedilol. Grades: > 95%. CAS No. 95094-00-1. Molecular formula: C24H26N2O4. Mole weight: 406.49.
Sc-camps triethylamine(sp-adenosine-3,5-cyclic monophosphothioate triethyla. Uses: Designed for use in research and industrial production. Additional or Alternative Names: CTK8G3178, AG-H-82450, 93602-66-5. Product Category: Heterocyclic Organic Compound. CAS No. 93602-66-5. Molecular formula: C10H11N5O5PS??·C6H16N??·xH2O. Mole weight: 446.46 (anhydrous ba. Purity: 0.96. IUPACName: 6-(6-aminopurin-9-yl)-2-oxido-2-sulfanylidene-4a,6,7,7a-tetrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinin-7-ol;triethylazanium. Canonical SMILES: CC[NH+](CC)CC.C1C2C(C(C(O2)N3C=NC4=C3N=CN=C4N)O)OP(=S)(O1)[O-]. Product ID: ACM93602665. Alfa Chemistry ISO 9001:2015 Certified. Categories: Rp-cAMPS triethylammonium salt.
sCD100 human
recombinant, expressed in CHO cells, ?97% (SDS-PAGE), ?97% (HPLC), suitable for cell culture. Group: Fluorescence/luminescence spectroscopy.
sCD14 human
recombinant, expressed in HEK 293 cells, ?95% (SDS-PAGE), ?95% (HPLC), suitable for cell culture. Group: Fluorescence/luminescence spectroscopy.
Sceliphrolactam
Sceliphrolactam is a polyene antibiotic also known to have antifungal activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 1267888-95-8. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C28H35NO6, Molecular Weight: 481.58. US Biological Life Sciences.
Worldwide
Scensidin
Scensidin is a new depsidone isolated from the lichen Buellia canescens. Synonyms: 11H-Dibenzo[b,e][1,4]dioxepin-11-one, 2,7-dichloro-3,8-dimethoxy-1,6-dimethyl-; 2,8-dichloro-3,9-dimethoxy-1,7-dimethylbenzo[b][1,4]benzodioxepin-6-one. CAS No. 86190-23-0. Molecular formula: C17H14Cl2O5. Mole weight: 369.20.
Scentenal®
Scentenal®. CAS No. 86803-90-9. Kosher: Y. VIGON Item # 502840. Categories: Speciality Ingrdients Suppliers, Fragrances, Perfumers, ocean carboxaldehyde.
America & Internationally
SCF from mouse
Animal-component free, recombinant, expressed in E. coli, ?98% (SDS-PAGE), ?98% (HPLC), suitable for cell culture. Group: Fluorescence/luminescence spectroscopy.
SCF from rat
recombinant, expressed in E. coli, ?98% (SDS-PAGE), ?98% (HPLC), suitable for cell culture. Group: Fluorescence/luminescence spectroscopy.
SCF from rat
recombinant, expressed in E. coli, ?98% (SDS-PAGE), ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy.
SCF human
Animal-component free, recombinant, expressed in E. coli, ?98% (SDS-PAGE), ?98% (HPLC), suitable for cell culture. Group: Fluorescence/luminescence spectroscopy.
SCGF-alpha human
recombinant, expressed in E. coli, ?98% (SDS-PAGE), ?98% (HPLC), suitable for cell culture. Group: Fluorescence/luminescence spectroscopy.
SCGF-beta human
recombinant, expressed in E. coli, ?98% (SDS-PAGE), ?98% (HPLC), suitable for cell culture. Group: Fluorescence/luminescence spectroscopy.
SCH-1473759
SCH-1473759 is a novel sub-nanomolar Aurora A/B inhibitor. SCH 1473759 was active against a large panel of tumor cell lines from different tissue origin and genetic backgrounds. SCH-1473759 demonstrated potent mechanism-based activity, and activity was shown to be enhanced in combination with taxanes and KSP inhibitors. Synonyms: SCH1473759; SCH 1473759. Grades: 0.98. CAS No. 1094069-99-4. Molecular formula: C20H26N8OS. Mole weight: 426.54.
SCH1473759 (HCl salt)
The hydrochloride salt form of SCH-1473759, a new sub-nanomolar Aurora A/B inhibitor which could result in cell death by inhibiting Aurora kinases. It is proved to have oral bioavailability as well as high cell potency with high intrinsic aqueous solubili. Uses: The hydrochloride salt form of sch-1473759 which could result in cell death by inhibiting aurora kinases. Synonyms: SCH-1473759 (hydrochloride); SCH 1473759 (hydrochloride); SCH1473759 (hydrochloride); CHEMBL1650533; CS-3477; CS 3477; CS3477. Grades: 95%. CAS No. 1094067-13-6. Molecular formula: C20H27ClN8OS. Mole weight: 463.00.
SCH 202676 hydrobromide
SCH 202676 hydrobromide is a reversible inhibitor of agonist and antagonist binding to G-protein-coupled receptors. It inhibits a variety of GPCRs including adenosine, opioid, muscarinic, adrenergic and dopaminergic receptors (IC50 = 0.1-1.8 μM). Synonyms: SCH 202676 hydrobromide; SCH202676 hydrobromide; SCH-202676 hydrobromide; N-(2,3-Diphenyl-1,2,4-thiadiazol-5(2H)-ylidene)methanamine hydrobromide. Grades: ≥99% by HPLC. CAS No. 265980-25-4. Molecular formula: C15H13N3S.HBr. Mole weight: 348.26.
SCH 202676 hydrobromide
SCH 202676 hydrobromide. Group: Biochemicals. Grades: Purified. CAS No. 265980-25-4. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
Worldwide
SCH-202676 hydrobromide
SCH-202676 hydrobromide is an allosteric modulator of G protein-coupled receptors ( GPCRs ) and adenosine receptor ( AR ). SCH-202676 hydrobromide has antiviral activity and inhibits 3CL pro in a time-dependent manner with an IC 50 value of 0.655 μM [1] [2] [3] [4]. Uses: Scientific research. Group: Signaling pathways. CAS No. 265980-25-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-110012.
Sch-20561 is a cyclic dehydropeptide lactone produced by Aeromonas sp. W-10 NRRL B11053. It is a major component of W-10 antifungal antibiotic. Synonyms: Sch 20561. Molecular formula: C57H86N12O16. Mole weight: 1195.4.
Sch-20562
Sch-20562 is a cyclic dehydropeptide lactone produced by Aeromonas sp. W-10 NRRL B11053. It is a major component of W-10 antifungal antibiotic. Synonyms: Sch 20562. Molecular formula: C63H96N12O21. Mole weight: 1357.5.
Sch 218157
Sch 218157 is a cyclodepsipeptide isolated from an unidentified fungus MYCO-2833. It selectively binds to NK2 receptor with IC50 of 68 nmol/L. Synonyms: Sch-218157. Molecular formula: C57H89N11O13. Mole weight: 1136.4.
SCH 221510
SCH 221510 is a potent and selective nociceptin opioid receptor (NOP) agonist (EC50 = 12, 693, 683 and 8071 nM, and Ki = 0.3, 65, 131 and 2854 nM at NOP, μ-, κ- and δ-opioid receptors, respectively). SCH 221510 exhibits anxiolytic-like activity at doses that have no effect on overt behaviors such as locomotion in vivo. SCH 221510 is used as the therapy of neuropathic and inflammatory pain. Uses: Potential anti-inflammatory agent. Synonyms: SCH221510; SCH 221510; SCH-221510; 3-Endo-8-[bis(2-methylphenyl)methyl]-3-phenyl-8-azabicyclo[3.2.1]octan-3-ol. Grades: ≥99% by HPLC. CAS No. 322473-89-2. Molecular formula: C28H31NO. Mole weight: 397.55.
SCH 221510
SCH 221510. Group: Biochemicals. Grades: Purified. CAS No. 322473-89-2. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
Worldwide
SCH 221510
SCH 221510 is a potent, orally active and selective NOP (nociceptin opioid receptor) agonist, with an EC 50 of 12 nM and K i of 0.3 nM. SCH 221510 shows an anxiolytic-like effect [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 322473-89-2. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-107722.
SCH 23390 hydrochloride
SCH 23390 hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 125941-87-9. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
Worldwide
SCH 23390 hydrochloride
SCH 23390 hydrochloride is the hydrochloride salt of SCH 23390 which is a dopamine receptor antagonist. SCH 23390, a halobenzazepine, is a selective antagonist of the dopamine D1-like receptor subtypes D1 (Kis = 0.2 nM) and D5 (Kis = 0.3 nM). Synonyms: SCH 23390 hydrochloride; SCH-23390 hydrochloride; SCH23390 hydrochloride; (5R)-8-chloro-3-methyl-5-phenyl-1,2,4,5-tetrahydro-3-benzazepin-7-ol;hydrochloride. CAS No. 125941-87-9. Molecular formula: C17H19Cl2NO. Mole weight: 324.24.
SCH-23390 hydrochloride
SCH-23390 hydrochloride (R-(+)-SCH-23390 hydrochloride) is a potent and selective dopamine D 1 -like receptor antagonist with K i s of 0.2 nM and 0.3 nM for the D 1 and D 5 receptor , respectively. SCH-23390 hydrochloride is a potent and high efficacy human 5-HT 2C receptor agonist with a K i of 9.3 nM. SCH-23390 hydrochloride also binds with high affinity to the 5-HT 2 and 5-HT 1C receptors. SCH-23390 hydrochloride inhibits G protein-coupled inwardly rectifying potassium (GIRK) channels with an IC 50 of 268 nM [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: R-(+)-SCH-23390 hydrochloride. CAS No. 125941-87-9. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-19545A.
A highly potent and selective dopamine D1-like receptor antagonist with a Ki of 0.2 and 0.3nM for the D1 and D5 dopamine receptor subtypes, respectively. Also an agonist at 5-HT1C and 5-HT2C receptors in vitro (Ki values are 6.3nM and 9.3nM respectively). Group: Biochemicals. Grades: Highly Purified. CAS No. 125941-87-9. Pack Sizes: 10mg. Molecular Formula: C??H??ClNO HCl. US Biological Life Sciences.
Worldwide
SCH 28080
SCH 28080. Group: Biochemicals. Grades: Purified. CAS No. 76081-98-6. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
Worldwide
SCH 28080
SCH 28080 is a potent inhibitor of H+/K+-ATPase (IC50 = 20 nM). SCH 28080 binds to the K+ recognition site and is competitive with respect to K+. SCH 28080 blocks gastric acid secretion in vitro and in vivo via inhibiting gastric H+/K+-ATPase. Uses: Anti-ulcer agents. Synonyms: SCH 28080; SCH28080; SCH-28080; 2-Methyl-8-(phenylmethoxy)imidazo[1,2-a]pyridine-3-acetonitrile; Schering compound 28080. Grades: ≥99% by HPLC. CAS No. 76081-98-6. Molecular formula: C17H15N3O. Mole weight: 277.33.
Sch-31828 is a novel antibiotic from a Microbispora sp. SCC 1438. It is commonly used as methyl ether form. Synonyms: Sch 31828; Antibiotic EV22; EV 22. CAS No. 115216-83-6. Molecular formula: C17H18O6. Mole weight: 318.32.