A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Single Layer WS2 Dispersion(C: 0.1mg/ml, solvent: water)
Dull gray powder or hard, brittle, steel-gray to white metal. Difficult to melt. Mp: 3410°C; bp; 5900°C. Density: 19.3 g/cm³. Used in alloys, light bulb filaments, and cutting tools. Tungsten Dust (for example, from grinding) may present a moderate fire hazard if allowed to accumulate and exposed to an ignition source.;DryPowder; DryPowder, OtherSolid; OtherSolid;GREY-TO-WHITE POWDER.;Physical properties vary depending upon the specific soluble tungsten compound.;Hard, brittle, steel-gray to tin-white solid. CAS No. 7440-33-7. Molecular formula: W. Mole weight: 183.8g/mol. IUPAC Name: tungsten. SMILES: [W]. InChI: InChI=1S/W.
Single Layer WS2 Dispersion(C: 1mg/ml, solvent: ethanol)
Dull gray powder or hard, brittle, steel-gray to white metal. Difficult to melt. Mp: 3410°C; bp; 5900°C. Density: 19.3 g/cm³. Used in alloys, light bulb filaments, and cutting tools. Tungsten Dust (for example, from grinding) may present a moderate fire hazard if allowed to accumulate and exposed to an ignition source.;DryPowder; DryPowder, OtherSolid; OtherSolid;GREY-TO-WHITE POWDER.;Physical properties vary depending upon the specific soluble tungsten compound.;Hard, brittle, steel-gray to tin-white solid. CAS No. 7440-33-7. Molecular formula: W. Mole weight: 183.8g/mol. IUPAC Name: tungsten. SMILES: [W]. InChI: InChI=1S/W.
Single Layer WSe2 on sapphire substrate(9 mmx9 mm)
Dull gray powder or hard, brittle, steel-gray to white metal. Difficult to melt. Mp: 3410°C; bp; 5900°C. Density: 19.3 g/cm³. Used in alloys, light bulb filaments, and cutting tools. Tungsten Dust (for example, from grinding) may present a moderate fire hazard if allowed to accumulate and exposed to an ignition source.;DryPowder; DryPowder, OtherSolid; OtherSolid;GREY-TO-WHITE POWDER.;Physical properties vary depending upon the specific soluble tungsten compound.;Hard, brittle, steel-gray to tin-white solid. CAS No. 7440-33-7. Molecular formula: W. Mole weight: 183.8g/mol. IUPAC Name: tungsten. SMILES: [W]. InChI: InChI=1S/W.
Single Layer WSe2 on SiO2(9 mmx9 mm)
Dull gray powder or hard, brittle, steel-gray to white metal. Difficult to melt. Mp: 3410°C; bp; 5900°C. Density: 19.3 g/cm³. Used in alloys, light bulb filaments, and cutting tools. Tungsten Dust (for example, from grinding) may present a moderate fire hazard if allowed to accumulate and exposed to an ignition source.;DryPowder; DryPowder, OtherSolid; OtherSolid;GREY-TO-WHITE POWDER.;Physical properties vary depending upon the specific soluble tungsten compound.;Hard, brittle, steel-gray to tin-white solid. CAS No. 7440-33-7. Molecular formula: W. Mole weight: 183.8g/mol. IUPAC Name: tungsten. SMILES: [W]. InChI: InChI=1S/W.
Single sheet flexible heating element
Single sheet flexible heating element.
single-stranded DNA cytosine deaminase
The enzyme exclusively catalyses deamination of cytosine in single-stranded DNA. It preferentially deaminates five-nucleotide bubbles. The optimal target consists of a single-stranded NWRCN motif (W = A or T, R = A or G). The enzyme initiates antibody diversification processes by deaminating immunoglobulin sequences. Group: Enzymes. Synonyms: AID; activation-induced deaminase; AICDA (gene name); activation-induced cytidine deaminase. Enzyme Commission Number: EC 3.5.4.38. 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-4566; single-stranded DNA cytosine deaminase; EC 3.5.4.38; AID; activation-induced deaminase; AICDA (gene name); activation-induced cytidine deaminase. Cat No: EXWM-4566.
Single TiNbC MXene solution
Single TiNbC MXene solution. Purity: 0.99.
Single wall carbon nanohorns
Single wall carbon nanohorns. CAS No. 7440-44-0. Purity: >97%. Product ID: ACM7440440-104. Mole weight: 12.011g/mol. IUPAC Name: carbon. ECNumber: 231-153-3;215-609-9;231-953-2;231-955-3;240-383-3;231-153-3;264-846-4;603-226-3;612-159-9;619-291-6. Alfa Chemistry - ISO 9001:32057 Certified.
Single wall carbon nanohorns
Carbon black oil appears as a dark colored liquid with a petroleum-like odor. Less dense than water and insoluble in water. Vapors heavier than air.;Carbon, activated is a black grains that have been treated to improve absorptive ability. May heat spontaneously if not properly cooled after manufacture.;Carbon, animal or vegetable origin appears as a black powder or granular mixed with a tar or starch and water binder pressed into regular lumps or briquettes. Heats slowly and ignites in air especially if wet.;Graphite (natural) appears as a mineral form of the element carbon. Hexagonal crystals or thin leaf-like layers. Steel-gray to black with a metallic luster and a greasy feel. An electrical conductor. Used for high-temperature crucibles, as a lubricant and in "lead" pencils.;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, WetSolid, OtherSolid, Liquid; DryPowder, WetSolid, Liquid; Liquid; OtherSolid; OtherSolid, GasVapor, Liquid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid, Liquid; WetSolid; WetSolid, Liquid;OtherSolid; PelletsLargeCrystals;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSol
Single Wall Carbon Nanohorns
Single Wall Carbon Nanohorns. Purity: 99.99%.
Single Wall Carbon Nanotubes
Single Wall Carbon Nanotubes. CAS No. 308068-56-6. Purity: >98% (SWNT).
Single wall carbon nanotube solution
Single wall carbon nanotube solution.
Single wall carbon nanotube solution
Single wall carbon nanotube solution. CAS No. 308068-56-6.
Single wall carbon nanotubes [SWNTs]
Single wall carbon nanotubes [SWNTs].
Single Walled Carbon Nanotube
Single Walled Carbon Nanotube. CAS No. 308068-56-6. Purity: >90% (SWNT).
Single Walled Carbon Nanotube Amine
Single Walled Carbon Nanotube Amine. Purity: >90% (SWCNT).
Single-Walled Carbon Nanotube Electronics
Single-Walled Carbon Nanotube Electronics. CAS No. 308068-56-6. Purity: >99% (SWCNT).
Single-walled Carbon Nanotubes
Single-walled Carbon Nanotubes. Purity: powder.
Single Walled Carbon Nanotubes
Single Walled Carbon Nanotubes. CAS No. 308068-56-6. Purity: >90% (SWNT).
Single-Walled Carbon Nanotubes
Single-Walled Carbon Nanotubes. CAS No. 308068-56-6. Molecular formula: C. Purity: >98% (SWNT).
Single-walled carbon nanotubes, >90%,ID:0.8-1.6nm,OD:1-2nm,Length:5-30μm. CAS No. 308068-56-6.
Single Walled Carbon Nanotubes (Carboxyl Nanoparticles)
Single Walled Carbon Nanotubes (Carboxyl Nanoparticles). Purity: >80% (SWCNT COOH).
Single-walled carbon nanotubes epoxy compound
Methane is a colorless odorless gas. It is also known as marsh gas or methyl hydride. It is easily ignited. The vapors are lighter than air. Under prolonged exposure to fire or intense heat the containers may rupture violently and rocket. It is used in making other chemicals and as a constituent of the fuel, natural gas.;Methane is a colorless odorless gas. It is also known as marsh gas or methyl hydride. It is easily ignited. The vapors are lighter than air. Under prolonged exposure to fire or intense heat the containers may rupture violently and rocket. It is used in making other chemicals and as a constituent of the fuel, natural gas.;Methane, refrigerated liquid (cryogenic liquid) is a colorless odorless liquid. Flammable. Water insoluble.;Natural gas, refrigerated liquid (cryogenic liquid) appears as a flammable liquefied gaseous mixture of straight chain hydrocarbons, predominately methane.;Natural gas, [compressed] appears as a flammable gaseous mixture of straight chain hydrocarbons, predominately compressed methane.;GasVapor; Liquid;Liquid;COLOURLESS ODOURLESS COMPRESSED OR LIQUEFIED GAS. CAS No. 308068-56-6. Molecular formula: CH4. Mole weight: 16.043g/mol. IUPAC Name: methane. InChI: InChI=1S/CH4/h1H4.
SingleWalled Carbon nanotubes NMP slurry
Carbon black oil appears as a dark colored liquid with a petroleum-like odor. Less dense than water and insoluble in water. Vapors heavier than air.;Carbon, activated is a black grains that have been treated to improve absorptive ability. May heat spontaneously if not properly cooled after manufacture.;Carbon, animal or vegetable origin appears as a black powder or granular mixed with a tar or starch and water binder pressed into regular lumps or briquettes. Heats slowly and ignites in air especially if wet.;Graphite (natural) appears as a mineral form of the element carbon. Hexagonal crystals or thin leaf-like layers. Steel-gray to black with a metallic luster and a greasy feel. An electrical conductor. Used for high-temperature crucibles, as a lubricant and in "lead" pencils.;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, WetSolid, OtherSolid, Liquid; DryPowder, WetSolid, Liquid; Liquid; OtherSolid; OtherSolid, GasVapor, Liquid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid, Liquid; WetSolid; WetSolid, Liquid;OtherSolid; PelletsLargeCrystals;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherS
Single walled Carbon Nanotubes on PET
Carbon black oil appears as a dark colored liquid with a petroleum-like odor. Less dense than water and insoluble in water. Vapors heavier than air.;Carbon, activated is a black grains that have been treated to improve absorptive ability. May heat spontaneously if not properly cooled after manufacture.;Carbon, animal or vegetable origin appears as a black powder or granular mixed with a tar or starch and water binder pressed into regular lumps or briquettes. Heats slowly and ignites in air especially if wet.;Graphite (natural) appears as a mineral form of the element carbon. Hexagonal crystals or thin leaf-like layers. Steel-gray to black with a metallic luster and a greasy feel. An electrical conductor. Used for high-temperature crucibles, as a lubricant and in "lead" pencils.;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, WetSolid, OtherSolid, Liquid; DryPowder, WetSolid, Liquid; Liquid; OtherSolid; OtherSolid, GasVapor, Liquid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid, Liquid; WetSolid; WetSolid, Liquid;OtherSolid; PelletsLargeCrystals;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSoli
Single Walled Carbon Nanotubes (Single Wall CNT)
Single Walled Carbon Nanotubes (Single Wall CNT). Purity: >80% (SWCNT).
Single Walled CNT. CAS No. 308068-56-6. Molecular formula: C. Mole weight: 12.01g/mol.
Single Walled HiPCO Carbon Nanotubes
Single Walled HiPCO Carbon Nanotubes. Purity: 99.%.
Single Walled Nano Tube
Single Walled Nano Tube. CAS No. 308068-56-6. Purity: >99% (SWCNT).
Single Wall Nanotubes
Single Wall Nanotubes. CAS No. 308068-56-6. Purity: >98% (SWNT).
Singlewall Nanotubes-OH Hydroxy
Carbon black oil appears as a dark colored liquid with a petroleum-like odor. Less dense than water and insoluble in water. Vapors heavier than air.;Carbon, activated is a black grains that have been treated to improve absorptive ability. May heat spontaneously if not properly cooled after manufacture.;Carbon, animal or vegetable origin appears as a black powder or granular mixed with a tar or starch and water binder pressed into regular lumps or briquettes. Heats slowly and ignites in air especially if wet.;Graphite (natural) appears as a mineral form of the element carbon. Hexagonal crystals or thin leaf-like layers. Steel-gray to black with a metallic luster and a greasy feel. An electrical conductor. Used for high-temperature crucibles, as a lubricant and in "lead" pencils.;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, WetSolid, OtherSolid, Liquid; DryPowder, WetSolid, Liquid; Liquid; OtherSolid; OtherSolid, GasVapor, Liquid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid, Liquid; WetSolid; WetSolid, Liquid;OtherSolid; PelletsLargeCrystals;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; Wet
Single Wall Nanotube (SWNT)
Single Wall Nanotube (SWNT). CAS No. 308068-56-6. Purity: >80% (Single Wall Nanotube).
Sinigrin
Sinigrin (Allyl-glucosinolate) is an orally active glucosinolate found in cruciferous plants. Sinigrin possesses multiple activities such as anti-cancer, antibacterial, antifungal, anti-inflammatory, antioxidant, and inhibition of fat synthesis. Sinigrin can be used in the research of tumors, inflammatory, and metabolic diseases[1][2][3][4]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Allyl-glucosinolate; 2-Propenyl-glucosinolate. CAS No. 3952-98-5. Pack Sizes: 10 mM * 1 mL in Water; 10 mg; 25 mg. Product ID: HY-N0404.
Sinigrin
Sinigrin. Group: Biochemicals. CAS No. 3952-98-5. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Sinigrine
Sinigrine. Group: Biochemicals. Grades: Highly Purified. CAS No. 3952-98-5. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences.
Worldwide
Sinigrin hydrate
Sinigrin hydrate. Group: Biochemicals. Alternative Names: (-)-Sinigrin hydrate. Grades: Plant Grade. CAS No. 3952-98-5. Pack Sizes: 20mg. Molecular Formula: C10H18KNO10S2, Molecular Weight: 415.478999999999. US Biological Life Sciences.
s-(+)-N,N-Dimethyl-3-(1-naphthoxy)-3-(2-thienyl)-1-propylamine oxalate. Alternative Names: s-(+)-n,n-dimethyl-3-(1-naphthalenyloxy)-3-(2-thienyl)-1-propanamine oxalate;(S)-N,N-Dimethyl-g-(1-naphthalenyloxy)-2-thiophenepropanamine ethanedioate (1:1);S-(+)-N,N-Dimethyl-3-(1-naphthoxy)-3-(2-thienyl)-1-propylamine oxalate;(S)-(+)-N,N-Dimethyl-3-(1. CAS No. 132335-47-8. Purity: 98%. Product ID: ACM132335478. Molecular formula: C19H21NOS.C2H2O4. Mole weight: 401.48. Alfa Chemistry - ISO 9001:32057 Certified.
SINOACUTINE
Sinoacutine, a natural alkaloid sourced from flora, boasts analgesic and anti-inflammatory properties backed by clinical research. The compound's potential in treating inflammatory diseases, including rheumatoid arthritis, has been subject to investigations. Sinoacutine's efficacy in regulating immune responses is attributable to its ability to obstruct the release of inflammatory cytokines, rendering it a viable candidate in the development of novel anti-inflammatory agents. Synonyms: Sinoacutin. CAS No. 4090-18-0. Molecular formula: C19H21NO4. Mole weight: 327.4.
Sinomenine, an alkaloid extracted from Sinomenium acutum, is a blocker of the NF-κB activation[1]. Sinomenine also is an activator of μ-opioid receptor[2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 115-53-7. Pack Sizes: 10 mM * 1 mL in DMSO; 100 mg. Product ID: HY-15122.
Sinomenine
Sinomenine. Group: Biochemicals. Grades: Highly Purified. CAS No. 115-53-7. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. US Biological Life Sciences.
Sinomenine HCl could improve survival, reduce organ damage, and attenuate the release of inflammatory cytokines induced by CLP, at least in part through regulating autophagy activities. Uses: Anti-tumor and anti-metastasis. Synonyms: SINOMENINE HYDROCHLORIDE; SINOMENINE HCL; Tuduranine Hydrochloride; (9α,13α,14α)- 7,8-Didehydro-4- hydroxy-3,7-diMet; 7,8-Didehydro-4-hydroxy-3,7-diMethoxy-17-Methyl- 9α,13α,14α-Morphinan-6-one Hydrochloride. Grade: >98%. CAS No. 6080-33-7. Molecular formula: C19H23NO4.HCl. Mole weight: 365.85.
Sinomenine hydrochloride
Sinomenine hydrochloride (Cucoline hydrochloride), an alkaloid extracted from Sinomenium acutum, is a blocker of the NF-κB activation[1]. Sinomenine also is an activator of μ-opioid receptor[2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Cucoline hydrochloride. CAS No. 6080-33-7. Pack Sizes: 10 mM * 1 mL in DMSO; 100 mg; 200 mg; 500 mg; 1 g; 5 g; 10 g. Product ID: HY-15122A.
Sinomenine Hydrochloride
Sinomenine is an optical isomer of Methoxythebainone. Sinomenine was extracted from root of Sinomenium acutum. Sinomenine has anti-inflammatory and analgesic effect. Group: Biochemicals. Alternative Names: (9α, 13α, 14α)-7, 8-Didehydro-4-hydroxy-3, 7-dimethoxy-17-methylmorphinan-6-one Hydrochloride; 7, 8-Didehydro-4-hydroxy-3, 7-dimethoxy-17-methyl-9α, 13α, 14α-morphinan-6-one Hydrochloride; (9α, 13α, 14α)- 7,8-Didehydro-4-hydroxy-3,7-dimethoxy-17-methylmorphinan-6-one Hydrochloride; Cucoline Hydrochloride; NSC 76021; Sinomenin Hydrochloride. Grades: Highly Purified. CAS No. 6080-33-7. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
SiNP
SiNP.
S in-situ doped Ti3AlC2 MAX
This is an in situ sulfur doping strategy that functionalizes MXene nanosheets by introducing heteroatomic sulfur from the MAX precursor into the MXene structure. Three-dimensional folded MXene nanostructures with high specific surface areas were prepared by vacuum freeze-drying. CAS No. 196506-01-1. Purity: 0.99.
S in-situ doped Ti3C2 MXene
Organ-like material, obtained by etching with hydrofluoric acid. CAS No. 12363-89-2. Purity: 0.99.
Sintilimab
Sintilimab (IBI308) is a safe and effectivel humanized IgG4 monoclonal antibody that binds to PD-1 with a KD value of 74 pM. Sintilimab blocks the interaction of PD-1 with its ligands (PD-L1 and PL-L2), consequently helping to restore the endogenous antitumour T-cell response. Sintilimab combined with prebiotics inhibits tumor volume and regulates immune cell subpopulation balance in lung adenocarcinoma mice. Sintilimab can be used for the research of classical Hodgkin's lymphoma, non-small cell lung cancer and oesophageal cancer[1][2][3][4][5]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: IBI308. CAS No. 2072873-06-2. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99048.
Siomycin is a peptide antibiotic that interacts with the 50S ribosomal subunit and inhibits binding of factor G and aminoacyl-tRNA. It exhibits antitumor activity against certain cancer cell lines. CAS No. 11017-43-9. Molecular formula: C64H88N16O22S4. Mole weight: 1561.73.
Siomycin A
A macrocyclic antibiotic first isolated from S. sioyaensis with potent and selective antibacterial activity. It is a potent inhibitor of the oncogenic transcription factor, foxm1. It inhibits foxm1-induced cell growth on soft agar and selectively kills transformed but not normal cells in vitro. Synonyms: Mutabilycin; Sporangiomycin; 6741-21; NSC 285116; Antibiotic 6741-21; (1-L-valine)-[2-(2,3-didehydro-alanine)]-thiostrepton; Thiostrepton, 1-Valine-2-(2,3-didehydroalanine)-. Grade: >95% by HPLC. CAS No. 12656-09-6. Molecular formula: C71H81N19O18S5. Mole weight: 1648.84.