A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
The enzyme, characterized from the bacteria Escherichia coli and Pseudomonas putida, hydrolyses terminal non-reducing α-sulfoquinovoside residues in α-sulfoquinovosyl diacylglycerides and α-sulfoquinovosyl glycerol. Group: Enzymes. Synonyms: yihQ (gene name). Enzyme Commission Number: EC 3.2.1.199. 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-3883; sulfoquinovosidase; EC 3.2.1.199; yihQ (gene name). Cat No: EXWM-3883.
Sulforaphane
Sulforaphane is an orally active inducer of the Keap1/Nrf2/ARE pathway. Sulforaphane promotes the transcription of tumor-suppressing proteins and effectively inhibits the activity of HDACs. Through the activation of the Keap1/Nrf2/ARE pathway and further induction of HO-1 expression, Sulforaphane protects the heart. Sulforaphane suppresses high glucose-induced pancreatic cancer through AMPK-dependent signal transmission. Sulforaphane exhibits both anticancer and anti-inflammatory properties [1] [2] [3] [4] [5] [6]. Uses: Scientific research. Group: Natural products. CAS No. 4478-93-7. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-13755.
Sulforaphene
Sulforaphene, isolated from radish seeds, exhibits an ED 50 against velvetleaf seedlings approximately 2 x 10 -4 M. Sulforaphene promotes cancer cells apoptosis and inhibits migration via inhibiting EGFR , p-ERK1/2 , NF?κB and other signals [1] [2] [3] [4]. Uses: Scientific research. Group: Natural products. CAS No. 592-95-0. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg. Product ID: HY-N2450.
Sulforhodamine 101
Sulforhodamine 101 is a red fluorescent dye used in the calcium imaging methods in neurophysiological experiments. Group: Biochemicals. Alternative Names: Sulforhodamine 640; LC 6600; SR 101; 9-(2,4-Disulfophenyl)-2,3,6,7,12,13,16,17-octahydro-1H,5H,11H,15H-Xantheno[2,3,4-ij:5,6,7-i'j']diquinolizin-18-ium Hydroxide Inner Salt. Grades: Highly Purified. CAS No. 60311-02-6. Pack Sizes: 25mg. US Biological Life Sciences.
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Sulforhodamine 101
Alfa Chemistry offers Sulforhodamine 101 products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: Applications of xanthene dyes involve optical materials and organic dyes for medical diagnosis research. several characteristic features of xanthene dyes are large absorption and luminescence, excellent light resistance, low toxicity in-vivo, and relatively high solubility in water. Group: Rhodamine fluorophores. Alternative Names: Sulforhodamine 101(freeacid). CAS No. 60311-02-6. Molecular formula: C31H30N2O7S2. Mole weight: 606.71. Appearance: Green to Dark green powder to crystal. Purity: >95.0%(HPLC)(N). IUPACName: 2-(3-oxa-23-aza-9-azoniaheptacyclo[17.7.1.15, 9.02, 17.04, 15.023, 27.013, 28]octacosa-1(27), 2(17), 4, 9(28), 13, 15, 18-heptaen-16-yl)-5-sulfobenzenesulfonate. Canonical SMILES: C1CC2=CC3=C (C4=C2N (C1)CCC4)OC5=C6CCC[N+]7=C6C (=CC5=C3C8=C (C=C (C=C8)S (=O) (=O)O)S (=O) (=O)[O-])CCC7. Density: 1.1982 g/ml. Catalog: ACM60311026-1.
Sulforhodamine 101 cadaverine TFA salt
Sulforhodamine 101 cadaverine TFA salt. Group: Biochemicals. Grades: Highly Purified. CAS No. 203866-87-9. Pack Sizes: 1mg, 2mg, 5mg. Molecular Formula: C37H45N4O5S2·C2F3O2. US Biological Life Sciences.
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Sulforhodamine 101 sulfuryl chloride
Sulforhodamine 101 sulfuryl chloride. Group: Biochemicals. Alternative Names: Texas red. Grades: Highly Purified. CAS No. 82354-19-6. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C31H29ClN2O6S2. US Biological Life Sciences.
Sulforhodamine B Sodium Salt (C.I. 45100, Kiton Red S)
Fluorescent dye which uses laser-induced fluorescence for quantification of cellular proteins. Sulforhodamine B Sodium Salt is a rhodamine dye widely used in nonpermanent tattoos. Studies show that Sulforhodamine B can be used as a potential new therapeutic agent for the treatment of the acute respiratory distress syndrome. Group: Biochemicals. Alternative Names: C.I. 45100; Kiton Red S; 3,6-Bis(diethylamino)-9-(2,4-disulfophenyl)-xanthylium Sodium Salt; [6- (Diethylamino) -9- (2, 4-disulfophenyl) -3H-xanthen-3-ylidene] diethylammonium Hydroxide; C.I. Acid Red 52; AR 52; Acid Leather Red KB; Acid Red 52; Acid Red B-SF; Acid Red XB; Acid Rhodamine; Acid Rhodamine B; Acid Rose B; Acid Rose Red B; Aizen Food Red No. 106; Amacid Rhodamine B; Amido Rhodamine B; Best Acid Rhodamine FB; Brilliant Acid Rhodamine B; Brilliant Superlan Rhodamine 2B; Brilliant Superlan Rhodamine B; Colocid Rhodamine B; Colocid Rhodamine BH; Colocid Rhodamine BN; Conacid Red EB; Covasol Red W 4002; Daiwa IJ Red 207H; Daiwa Red 106WB; Dinacid Rhodamine B; Duasyn Acid Rhodamine B 01; Duramine Rhodamine B; Dyacid Red 4B; Dycosacid Rhodamine B; Erio Acid Red XB; Fenazo Pink XXB; Food Color Red No. 1. Grades: Highly Purified. CAS No. 3520-42-1. Pack Sizes: 5g, 25g. Molecular Formula: C27H30N2NaO7S2, Molecular Weight: 580.66. US Biological Life Sciences.
Sulfo-SMCC sodium is a commonly used hetero-bifunctional, noncleavable ADC crosslinker bearing N-hydroxysuccinimide (NHS) ester and maleimide groups to react with primary amines and sulfhydryl groups, respectively. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 92921-24-9. Pack Sizes: 5 mg; 10 mg; 50 mg. Product ID: HY-D0975.
Sulfo-SMCC sodium
Sulfo-SMCC sodium is a commonly used hetero-bifunctional, noncleavable ADC crosslinker bearing N-hydroxysuccinimide (NHS) ester and maleimide groups to react with primary amines and sulfhydryl groups, respectively. Synonyms: Sulfo-SMCC; Sodium 1-((4-((2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)methyl)cyclohexanecarbonyl)oxy)-2,5-dioxopyrrolidine-3-sulfonate. Grades: >98.0%. CAS No. 92921-24-9. Molecular formula: C16H17N2NaO9S. Mole weight: 436.37.
Sulfosuccinimidyl-6-(biotinamido)hexanoate sodium is a protein crosslinker, and is a biotinylation reagentcan for labeling cell surface proteins [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 127062-22-0. Pack Sizes: 5 mg; 10 mg. Product ID: HY-W332335.
Sulfosuccinimidyl 6-(biotinamido)hexanoate sodium salt
Sulfosuccinimidyl Myristate Sodium is an analog of Sulfosuccinimidyl Oleate Sodium (S689200). Group: Biochemicals. Grades: Highly Purified. CAS No. 162823-01-0. Pack Sizes: 25mg, 250mg. Molecular Formula: C18H30NNaO7S, Molecular Weight: 427.49. US Biological Life Sciences.
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Sulfosuccinimidyl oleate
Sulfosuccinimidyl oleate (Sulfo-N-succinimidyl oleate) is a long chain fatty acid that inhibits fatty acid transport into cells. Sulfosuccinimidyl oleate is a potent and irreversible inhibitor of mitochondrial respiratory chain. Sulfosuccinimidyl oleate binds the CD36 receptor on the surface of microglia. Anti-inflammatory effect. Group: Inhibitors. Alternative Names: 2,5-Dioxo-1-[[(9Z)-1-oxo-9-octadecenyl]oxy]-3-pyrrolidinesulfonic Acid Sodium; (Z)-2,5-Dioxo-1-[(1-oxo-9-octadecenyl)oxy]-3-pyrrolidinesulfonic Acid Sodium. CAS No. 135661-44-8. Molecular formula: C22H36NNaO7S. Mole weight: 481.58. Appearance: White to Off-White Solid. Purity: 0.96. IUPACName: 1-octadec-9-enoyloxy-2,5-dioxopyrrolidine-3-sulfonic acid;sodium. Canonical SMILES: O=S (C (C1)C (N (OC (CCCCCCC/C=C\CCCCCCCC)=O)C1=O)=O) (O)=O. Density: 1.19g/cm³. Catalog: ACM135661448.
Sulfosuccinimidyl Oleate Sodium
Sulfosuccinimidyl Oleate Sodium. Uses: For analytical and research use. Group: Building blocks. CAS No. 135661-44-8. IUPAC Name: sodium;1-[(Z)-octadec-9-enoyl]oxy-2,5-dioxopyrrolidine-3-sulfonate. Molecular Formula: C22H36NO7S.Na. Mole Weight: 481.58. Catalog: APS135661448. SMILES: [Na+]. CCCCCCCC\C=C/CCCCCCCC (=O)ON1C (=O)CC (C1=O)S (=O) (=O)[O-]. Format: Neat.
Sulfosuccinimidyl oleate sodium salt
Sulfosuccinimidyl oleate (SSO) is an irreversible inhibitor of the fatty acid translocase CD36. It binds to CD36 and suppresses the fatty acid uptake and signaling to calcium. Synonyms: SSO; 1-[(Z)-octadec-9-enoyl]oxy-2,5-dioxopyrrolidine-3-sulfonic acid sodium salt. Grades: ≥95%. Molecular formula: C22H36NO7S·Na. Mole weight: 482.6.
Sulfosuccinimidyl Stearate Sodium
Sulfosuccinimidyl Stearate Sodium is an analog of Sulfosuccinimidyl Oleate Sodium (S689200). Group: Biochemicals. Grades: Highly Purified. CAS No. 163451-87-4. Pack Sizes: 25mg, 250mg. Molecular Formula: C22H38NNaO7S, Molecular Weight: 483.59. US Biological Life Sciences.
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Sulfosulfuron
Sulfosulfuron. Group: Biochemicals. Grades: Highly Purified. CAS No. 141776-32-1. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C16H18N6O7S2. US Biological Life Sciences.
Worldwide
Sulfotemp
One of the impurities of Malathion, which is a useful insecticide. Synonyms: Thiodiphosphoric acid ([(HO)?2P(S)?]?2O)?, OP,?OP,?OP',?OP'-tetramethyl ester. Grades: > 95%. CAS No. 51120-35-5. Molecular formula: C4H12O5P2S2. Mole weight: 266.21.
Sulfotemp Pyridyl Ester
Pyridine-derivated impurity of Malathion, which is a useful insecticide. Synonyms: Thiodiphosphoric acid ([(HO)?2P(S)?]?2O)?, P,?P,?P'-trimethyl P'-(3,?5,?6-trichloro-2-pyridinyl) ester. Grades: > 95%. Molecular formula: C8H10Cl3NO5P2S2. Mole weight: 432.61.
Sulfotep
Sulfotep. Group: Biochemicals. Alternative Names: Thiodiphosphoric acid ([(HO)2P(S)]2O) OP,OP,OP',OP'-tetraethyl ester; Thiodiphosphoric acid ([(HO)2P(S)]2O) tetraethyl ester; ASP 47. Grades: Highly Purified. CAS No. 3689-24-5. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C8H20O5P2S2. US Biological Life Sciences.
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Sulfoxaflor
Sulfoxaflor, is a new insecticide which acts as an insect neurotoxin, and is the only member of class of chemicals called the sulfoximines which act on the central nervous system of insects with much lower toxicity to mammals. Group: Biochemicals. Alternative Names: N- [Methyloxido [1- [6- (trifluoromethyl) -3-pyridinyl] ethyl] -&lambda: 4-sulfanylidene] cyanamide; GF 2032; GF 2372; Methyl[1-(2-trifluoromethylpyridin-5-yl)ethyl]-N-cyanosulfoximine; Sulfoxaflor; Transform; XDE 208. Grades: Highly Purified. CAS No. 946578-00-3. Pack Sizes: 10mg. Molecular Formula: C10H10F3N3OS, Molecular Weight: 277.27. US Biological Life Sciences.
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Sulfoxaflor
Sulfoxaflor is a sulfoximine insecticide and is an agonist of nAChR1 and nAChR2 subtypes. Sulfoxaflor is used for the control of sap-feeding insects such as Myzus persicae , Aphis gossypii , Bemissia tabaci and Nilaparvata lugens [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 946578-00-3. Pack Sizes: 10 mM * 1 mL; 5 mg. Product ID: HY-118504.
Sulfoxide
Heterocyclic Organic Compound. Alternative Names: SULFOX-ADE;SULFOX-CIDE;SULFOXIDE;SULFOXONE SODIUM;SULFOXYL(R);N-OCTYL SULPHOXIDE OF ISOSAFROLE;1-(2, 3-Methylendioxyfenyl)-2-(oktylsufinyl)propan;1, 2-(methylenedioxy)-4-(2-(octylsulfinyl)propyl)-benzen. CAS No. 120-62-7. Molecular formula: C18H28O3S. Mole weight: 324.48. Appearance: Clear pale yellow to amber viscous liquid with a sweetish smell. Catalog: ACM120627.
Formula: SULFUR, GRANULEFormula: S, 99.9995% pure, 12 mm pieces and smaller, Formula: S. CAS No. 7704-34-9. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Sulfur
Formula: SULFUR, Formula: SUBLIMED, UFormula: SP, powder, Formula: S. CAS No. 7704-34-9. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Sulfur
Formula: SULFUR, POWDER, 99.5% pure, -100 mesh, Formula: S. CAS No. 7704-34-9. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Sulfur
Powder, technical grade. Sulfur CAS Number: 7704-34-9. Pack Sizes: 1 lb or 5 lb.
Los Angeles, CA 90023
Sulfur-(32-S)
Sulfur-(32-S). Group: Biochemicals. Grades: Highly Purified. CAS No. 13981-57-2. Pack Sizes: 100mg, 250mg. Molecular Formula: H232S, Molecular Weight: 33.99. US Biological Life Sciences.
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Sulfur-34 (99+%)
Isotope labelled Sulfur is an essential element for all life, and is widely used in biochemical processes such as metabolic reactions. Elemental sulfur is mainly used as a precursor to other chemicals such as sulfuric acid. Sulfur is increasingly used as a component of fertilizers. It can be used as an ingredient of Pesticide as well. Group: Biochemicals. Grades: Highly Purified. CAS No. 13965-97-4. Pack Sizes: 1mg, 5mg. Molecular Formula: 34S, Molecular Weight: 33.97. US Biological Life Sciences.