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.

Search for products or services, then visit the suppliers website for prices or more information.

Product
Sulfo-Cyanine7.5 NHS ester Sulfo-Cyanine7.5 is a near infrared water soluble and hydrophilic dye for the NIR imaging applications. The structure and spectra of the dye resemble indocyanine green (ICG) that has been approved for use in humans for years. However, unlike ICG, sulfo-Cyanine7.5 contains a trimethylene bridge that increases its quantum yield compared to ICG, and also has a linker arm for its attachment to proteins, peptides, and other molecules. This derivative is an NHS ester for the modification of amine groups. Grades: NMR 1H, HPLC-MS (95%). Molecular formula: C49H48N3K3O16S4. Mole weight: 1180.47. BOC Sciences 5
Sulfo-Cyanine7 carboxylic acid Sulfo-Cyanine7 carboxylic acid is non-reactive water soluble near infrared dye. The reagent is useful as a fluorescent marker in NIR range when attachment to other molecules is not desired. It has high hydrophilicity and aqueous solubility, improved quantum yield in NIR range, and very high molar extinction coefficient. This reagent contains free carboxylic acid function. Pre-activated activated ester-sulfo-Cyanine7 NHS ester is also available. Alternative Names: potassium 1-(5-carboxypentyl)-3,3-dimethyl-2-((E)-2-((E)-3-(2-((E)-1,3,3-trimethyl-5-sulfonatoindolin-2-ylidene)ethylidene)cyclohex-1-en-1-yl)vinyl)-3H-indol-1-ium-5-sulfonate. Grades: NMR 1H, HPLC (95%). Molecular formula: C37H43N2KO8S2. Mole weight: 746.97. BOC Sciences 5
Sulfo DBCO-PEG4-amine Sulfo DBCO-PEG4-amine is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2055198-05-3. Pack Sizes: 5 mg; 10 mg. Product ID: HY-140286. MedChemExpress MCE
Sulfo DBCO-PEG4-amine Sulfo DBCO-PEG4-Amine is a water-soluble carboxyl-reactive building block with extended PEG spacer arm. In the presence of of activators (e.g. EDC, or HATU), this reagent can be used to derivatize carboxyl groups or activated esters (e.g. The NHS ester) through a stable amide bond. The hydrophilic sulfonated spacer arm greatly improves water solubility of DBCO derivatized molecules and a provides a long and flexible connection. DBCO is commonly used for copper-free Click Chemistry reactions. Grades: 95%. CAS No. 2055198-05-3. Molecular formula: C32H42N4O10S. Mole weight: 674.8. BOC Sciences 5
Sulfo DST Sulfo DST. Pack Sizes: Milligram Quantities: 100 mg. Order Number: CL107. Prochem Inc
www.prochemonline.com
Sulfo EGS Sulfo EGS. Pack Sizes: Milligram Quantities: 100 mg. Order Number: CL109. Prochem Inc
www.prochemonline.com
Sulfo-EGS Sulfo-EGS is a homobifunctional, amine-reactive chemical crosslinker. Sulfo-EGS is used to study protein-protein or protein-peptide interactions, which can determine the spatial proximity of amino acid residues in a protein complex, without relying on standards[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 167410-92-6. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-117080. MedChemExpress MCE
sulfofructose kinase The enzyme, characterized from the bacterium Escherichia coli, is involved in the degradation pathway of sulfoquinovose, the polar headgroup of sulfolipids found in the photosynthetic membranes of all higher plants, mosses, ferns, algae, and most photosynthetic bacteria, as well as the surface layer of some archaea. Group: Enzymes. Synonyms: yihV (gene name). Enzyme Commission Number: EC 2.7.1.184. 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-3016; sulfofructose kinase; EC 2.7.1.184; yihV (gene name). Cat No: EXWM-3016. Creative Enzymes
sulfofructosephosphate aldolase The enzyme, characterized from the bacterium Escherichia coli, is involved in the degradation pathway of sulfoquinovose, the polar headgroup of sulfolipids found in the photosynthetic membranes of all higher plants, mosses, ferns, algae, and most photosynthetic bacteria, as well as the surface layer of some archaea. Group: Enzymes. Synonyms: yihT (gene name). Enzyme Commission Number: EC 4.1.2.57. 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-4894; sulfofructosephosphate aldolase; EC 4.1.2.57; yihT (gene name). Cat No: EXWM-4894. Creative Enzymes
Sulfo GMBS Sulfo GMBS. Pack Sizes: Milligram Quantities: 100 mg. Order Number: CL227. Prochem Inc
www.prochemonline.com
Sulfo HSAB Sulfo HSAB. Pack Sizes: Milligram Quantities: 100 mg. Order Number: PA107. Prochem Inc
www.prochemonline.com
sulfolactaldehyde 3-reductase The enzyme, characterized from the bacterium Escherichia coli, is involved in the degradation pathway of sulfoquinovose, the polar headgroup of sulfolipids found in the photosynthetic membranes of all higher plants, mosses, ferns, algae, and most photosynthetic bacteria, as well as the surface layer of some archaea. Group: Enzymes. Synonyms: yihU (gene name). Enzyme Commission Number: EC 1.1.1.373. 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-0291; sulfolactaldehyde 3-reductase; EC 1.1.1.373; yihU (gene name). Cat No: EXWM-0291. Creative Enzymes
Sulfolane Sulfolane is used in lithium-ion batteries. Group: Biochemicals. Alternative Names: 1,1-Dioxothiolan; Bondelane A; Bondolane A; Cyclic Tetramethylene Sulfone; Cyclotetramethylene Sulfone; NSC 46443; Sulfolan; Sulfolane SG; Sulpholane; Tetrahydrothiophene 1,1-Dioxide; Tetrahydrothiophene S,S-Dioxide; Tetrahydrothiophene Dioxide; Tetramethylene Sulfone; Thiacyclopentane Dioxide; Thiolane 1,1-Dioxide; Thiophane 1,1-Dioxide; Thiophane Dioxide. Grades: Highly Purified. CAS No. 126-33-0. Pack Sizes: 100g, 500g. Molecular Formula: C?H?O?S, Molecular Weight: 120.17. US Biological Life Sciences. USBiological 13
Worldwide
Sulfolane (Tetramethylene sulfone) 1kg Pack Size. Group: Building Blocks, Organics. Formula: C4H8O2S. CAS No. 126-33-0. Prepack ID 80555813-1kg. Molecular Weight 120.17. See USA prepack pricing. Molekula Americas
Sulfolane (Tetramethylene sulfone) 100g Pack Size. Group: Building Blocks, Organics. Formula: C4H8O2S. CAS No. 126-33-0. Prepack ID 80555813-100g. Molecular Weight 120.17. See USA prepack pricing. Molekula Americas
Sulfolene Sulfolene was used in the isomerization of isoprene rubber. Sulfolene is also an analytical reagent used in the investigation of role of adducts in protein supercharging with sulfolane. Group: Biochemicals. Alternative Names: Sulpholene; β-Sulfolene; 2,5-Dihydrothiophene dioxide; 2,5-Dihydrothiophene sulfone; 3-Sulfolene; Butadiene sulfone; NSC 48532; NSC 56373; 2,5-Dihydrothiophen-1,1-dioxide; 2,5-Dihydrothiophene 1,1-dioxide; 2,5-Dihydrothiophene S,S-dioxide. Grades: Highly Purified. CAS No. 77-79-2. Pack Sizes: 1g. Molecular Formula: C4H6O2S, Molecular Weight: 118.15. US Biological Life Sciences. USBiological 13
Worldwide
Sulfo MBS Sulfo MBS. Pack Sizes: Milligram Quantities: 100 mg. Order Number: CL203. Prochem Inc
www.prochemonline.com
Sulfo-MBS-1 Sulfo-MBS-1. Group: Biochemicals. Grades: Reagent Grade. CAS No. 92921-25-0. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 13
Worldwide
Sulfometuron Sulfometuron is an acetolactate synthase inhibitor, a herbicide, and an active antibacterial agent. Alternative Names: Benzoic acid, 2-[[[[(4,6-dimethyl-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-; 2-[[[[(4,6-Dimethyl-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]benzoic acid; 2-(3-(4,6-Dimethylpyrimidin-2-yl)ureidosulfonyl)benzoic acid; N-[(4,6-dimethylpyrimidin-2-yl)aminocarbonyl]-2-carboxybenzenesulfonamide. Grades: ≥95%. CAS No. 74223-56-6. Molecular formula: C14H14N4O5S. Mole weight: 350.35. BOC Sciences 4
Sulfometuron methyl Sulfometuron methyl acts as an acetolactate synthase inhibitor, a herbicide, and an active antibacterial agent. Sulfometuron methyl is a substituted pyrimide compound for proteomics research. Alternative Names: Benzoic acid, 2-[[[[(4,6-dimethyl-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-, methyl ester; Curavial; DPX-5648; DPX5648; DPX 5648; Oust; Oust XP; SMM; Sulfomethuron-methyl; Sulfometuron methyl ester; Methyl-2-((((4,6-dimethyl-2-pyrimidinyl)amino)carbonyl)sulfonyl)benzoate; Benzoic acid, o-((3-(4,6-dimethyl-2-pyrimidinyl)ureido)sulfonyl)-, methyl ester. Grades: ≥95%. CAS No. 74222-97-2. Molecular formula: C15H16N4O5S. Mole weight: 364.38. BOC Sciences 4
Sulfometuron methyl ester Sulfometuron methyl ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 74222-97-2. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences. USBiological 13
Worldwide
Sulfo MPS Sulfo MPS. Pack Sizes: Milligram Quantities: 50 mg. Order Number: CL229. Prochem Inc
www.prochemonline.com
sulfomyxin sulfomyxin. CAS No. 1405-52-3. Molecular formula: C53H92N16O13. Mole weight: 1161.4088. BOC Sciences 4
Sulfonated Aliphatic Polyester Sulfonated Aliphatic Polyester. Alternative Names: bu-cerumen;Butanedioicacid,sulfo-,1,4-dioctylester,sodiumsalt;di-n-octylsodiumsulfosuccinate;dioktylestersulfojantaranusodneho;elfanol883;monawetmo-70;monawetmo-70rp;monawetmo-84r2w. CAS No. 1639-66-3. Product ID: ACM1639663. Molecular formula: C20H37O7S?Na. Mole weight: 444.561. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 4
Sulfonated castor oil 100g Pack Size. Group: Analytical Reagents, Biochemicals, Detergents. Formula: C18H32Na2O6S. CAS No. 8002-33-3. Prepack ID 89992766-100g. Molecular Weight 422.49. See USA prepack pricing. Molekula Americas
Sulfonated castor oil Sulfonated castor oil can be used as a biosurfactant in industry. Alternative Names: Turkey red oil; Castor oil, sulfated. CAS No. 8002-33-3. BOC Sciences 4
Sulfonazo III Sulfonazo III. Uses: For analytical and research use. Alternative Names: 2,7-Bis(2-sulfophenylazo)-1,8-dihydroxynaphthalene-3,6-disulfonic Acid Tetrasodium Salt. CAS No. 68504-35-8. Molecular formula: C22H12N4Na4O14S4. Mole weight: 776.55. Purity: >90.0%(HPLC). Catalog: APB68504358. Alfa Chemistry Analytical Products 4
Sulfonazo III Sulfonazo III. Group: Biochemicals. Grades: Highly Purified. CAS No. 164581-28-6. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences. USBiological 13
Worldwide
Sulfonefluorescein Sulfonefluorescein. Alternative Names: Sulfonefluorescein. CAS No. 4424-3-7. Purity: 75.0%. Product ID: ACM4424037. Molecular formula: C19H12O6S. Mole weight: 368.36. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry.
Sulfonfluorescein Alfa Chemistry offers Sulfonfluorescein products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. CAS No. 4424-3-7. Molecular formula: C19H12O6S. Mole weight: 368.36. Purity: >75.0%(T)(HPLC). IUPAC Name: 1,1-dioxospiro[2,1??6-benzoxathiole-3,9'-xanthene]-3',6'-diol. SMILES: C1=CC=C2C(=C1)C3(C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O)OS2(=O)=O. InChI: InChI=1S/C19H12O6S/c20-11-5-7-13-16(9-11)24-17-10-12(21)6-8-14(17)19(13)15-3-1-2-4-18(15)26(22,23)25-19/h1-10,20-21H. Alfa Chemistry Materials 5
Sulfo NHS Sulfo NHS. CAS No. 106627-54-7. Pack Sizes: Milligram Quantities: 500 mg. Order Number: M108. Prochem Inc
www.prochemonline.com
sulfo-NHS-acetate sulfo-NHS-acetate. Group: Biochemicals. Alternative Names: Sulfosuccinimidyl acetate. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 13
Worldwide
Sulfo-NHS-Acetate Sulfo-NHS-Acetate is an alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 152305-87-8. Pack Sizes: 25 mg; 50 mg; 100 mg; 250 mg; 1 g. Product ID: HY-140341. MedChemExpress MCE
sulfo-NHS-acetate 99+% (NMR) sulfo-NHS-acetate 99+% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 13
Worldwide
Sulfo-NHS-Biotin Sulfo-NHS-Biotin. Group: Biochemicals. Alternative Names: (3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic Acid 2,5-Dioxo-3-sulfo-1-pyrrolidinyl Ester Sodium Salt; 1-[[5-[(3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]oxy]-2,5-dioxo-3-pyrrolidinesulfonic Acid Monosodium Salt; EZ-Link Sulfo-NHS-biotin; No-Weigh Sulfo-NHS-Biotin. Grades: Highly Purified. CAS No. 119616-38-5. Pack Sizes: 100mg. Molecular Formula: C14H19NaN3O8S2, Molecular Weight: 443.43. US Biological Life Sciences. USBiological 13
Worldwide
Sulfo-NHS-Biotin sodium Sulfo-NHS-Biotin sodium is a low-molecular-weight (MW 443.4 Da) tracer. Sulfo-NHS-Biotin sodium can used to assess blood-brain barrier permeability[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 194041-65-1. Pack Sizes: 10 mM * 1 mL in DMSO; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-136964. MedChemExpress MCE
Sulfo-NHS-LC-Biotin Used to biotinylate both the antibody and the carrier in the Protein Avidin-Biotin solid surfaces, such as plastics, which may reduce antigenicity. It has also been used to enhance the detection of DNA on nitrocellulose. Spacer Arm: 22.4 Angstroms. Group: Biochemicals. Alternative Names: Sulfo-N-succinimidyl 6-(biotinamido) hexanoate, sodium salt. Grades: Highly Purified. CAS No. 191671-46-2. Pack Sizes: 50mg, 100mg. US Biological Life Sciences. USBiological 13
Worldwide
Sulfo-NHS-LC-Biotin sodium Sulfo-NHS-LC-Biotin sodium is an amine-reactive ester derivative of biotin and cannot pass the intact blood-retinal barrier. It can be used to assess vascular permeability of the brain and retinal vasculature. Uses: Scientific research. Category: Signaling pathways. CAS No. 191671-46-2. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-D0799. MedChemExpress MCE
Sulfo-NHS-(PEG4-bismannose)-SS-biotin (rac-3- [ (2-biotinyl amidoethyl ) dithiopropionyl amino] -N-11- [4-benzoyl ] -1, 3-bis- (D-mannos-4-yl oxy) -2-propyl amino] -3, 6, 9, 12-tetraoxododecanyl ] -N- [3-sulfosuccinimidyl propanoyl ] malonic Acid Diamide) A cleavable biotinyl linker. Group: Biochemicals. Alternative Names: rac-3- [ (2-biotinyl amidoethyl ) dithiopropionyl amino] -N-11- [4-benzoyl ] -1, 3-bis- (D-mannos-4-yl oxy) -2-propyl amino] -3, 6, 9, 12-tetraoxododecanyl ] -N- [3-sulfosuccinimidyl propanoyl ] malonic Acid Diamide. Grades: Highly Purified. Pack Sizes: 250ug. US Biological Life Sciences. USBiological 13
Worldwide
Sulfo-NHS-SS-Biotin sodium Sulfo-NHS-SS-biotin sodium is a long-chain cleavable and cell-impermeant amine-reactive biotinylation reagent. Sulfo-NHS-SS-biotin sodium can be used for the labeling and purifying of cell-surface protein[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 325143-98-4. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-111496. MedChemExpress MCE
Sulfonic Acid Sulfonic Acid. Category ACIDS. Pack Sizes Drums/ bags/ bulk CJ Chemicals
Sulfonic acids,C10-18-alkanesulfonic, sodium salts Sulfonic acids,C10-18-alkanesulfonic, sodium salts. Alternative Names: Sulfonic acids, C10-18-alkane, sodium salts; SODIUM C14-17 ALKYL SEC SULFONATE; Softifloc; SECONDARYALKANESULFONATE; ALKYL(C10-C18)SULPHONICACIDS; C10-18ALKANESULFONICACIDS,SODIUMSALTS; sek.Alkan(C-C17)-sulfonate; Sulfonsauren, C10-18-Alkan-, Natriumsalze. CAS No. 68037-49-0. Molecular formula: C14H29NaO3S. Mole weight: 400 - 500. BOC Sciences 4
Sulfonic acids, C13-17-sec-alkane, sodium salts Sulfonic acids, C13-17-sec-alkane, sodium salts could be considered as critical compounds in the field of pharmaceuticals and biomedicine due to their commendable efficacy in managing a range of dermatological ailments inclusive of acne and eczema. Furthermore, these chemicals hold significant potential in the modulation of immune responses and mitigation of inflammatory processes pertaining to autoimmune disorders. Alternative Names: Sulfonic acids, C13-17-sec-alkane, sodium salts; SOFTIFLOCK NF2; Alkyl C13-C17 -sulfonate, Sodium salt; SODIUMC13-C17SECONDARYALKANESULPHONATE; C13-C17SEC-ALKANESULPHONICACID,SODIUMSALT; Sulfonsauren, C13-17-sec-Alkan-, Natriumsalze; sec-Alkane-(C13-C17)-sulfo. Grades: 98%. CAS No. 85711-69-9. BOC Sciences 4
Sulfonic acids, C14-17-sec-alkane, sodium salts Sulfonic acids, C14-17-sec-alkane, sodium salts. CAS No. 97489-15-1. BOC Sciences 4
Sulfonic acids, petroleum, sodium salts Sulfonic acids, petroleum, sodium salts. Alternative Names: Petroleum sulfonic acids sodium salts. CAS No. 68608-26-4. Product ID: ALC-FP-68608264. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry.
sulfonium (4-methylphenyl)diphenyl hexafluorophosphate sulfonium (4-methylphenyl)diphenyl hexafluorophosphate. CAS No. 127855-15-6. Product ID: ACM127855156. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 5
Sulfonium diphenyl[ (phenylthio)phenyl] hexafluorophosphate Sulfonium diphenyl[ (phenylthio)phenyl] hexafluorophosphate. Group: Biochemicals. Grades: Highly Purified. CAS No. 75482-18-7. Pack Sizes: 250g, 500g, 1kg, 2kg, 5kg. US Biological Life Sciences. USBiological 13
Worldwide
Sulfonium diphenyl[(phenylthio)phenyl]hexafluorophosphate Sulfonium diphenyl[(phenylthio)phenyl]hexafluorophosphate. Alternative Names: sulfonium diphenyl[(phenylthio)phenyl] hexafluorophosphate; Sulphonium diphenyl[(phenylthio)phenyl]hexafluorophosphate; Mixed of Triaryl-sulfonium Hexafluoro-Phosphate Salt. CAS No. 75482-18-7. Purity: 98%. Product ID: ACM75482187. Molecular formula: C24H19F6PS2. Mole weight: 516.50. IUPAC Name: Diphenyl[(phenylthio)phenyl]sulfonium hexafluorophosphate. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry.
Sulfo-N-succinimidyl 4-maleimidobutyrate sodium salt Sulfo-N-succinimidyl 4-maleimidobutyrate, a water-soluble and heterobifunctional cross-linking reagent, is used to conjugate cysteine-containing peptides to carrier proteins or surfaces. Alternative Names: Sulfo-GMBS sodium salt; Sodium 1-((4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)butanoyl)oxy)-2,5-dioxopyrrolidine-3-sulfonate; 1-[4-(N-Maleimideyl)butyryloxy]-2,5-dioxopyrrolidine-3-sulfonic acid sodium salt; 3-Pyrrolidinesulfonic acid, 1-[4-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxobutoxy]-2,5-dioxo-, sodium salt (1:1). Grades: ≥90%. CAS No. 185332-92-7. Molecular formula: C12H11N2NaO9S. Mole weight: 382.28. BOC Sciences 10
Sulfo-N-succinimidyl 6-(biotinamido) hexanoate sodium salt Sulfo-NHS-LC-biotin sodium salt is a water-soluble, amine-reactive biotinylation reagent designed for labeling proteins, antibodies, and other primary amine-containing molecules. It forms stable amide bonds with primary amines (e.g., lysine residues or N-termini of proteins) via its NHS ester group, enabling irreversible labeling. The reagent is particularly useful for cell-surface protein labeling due to its cell-impermeable properties, making it ideal for plasma membrane protein studies. It is widely used in applications such as protein purification, detection (ELISA, Western blot), and immunoassays. Alternative Names: Sulfo-NHS-LC-biotin sodium salt; Hexanoic acid, 6-[[5-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]amino]-, 2,5-dioxo-3-sulfo-1-pyrrolidinyl ester, sodium salt (1:1); 3-Pyrrolidinesulfonic acid, 1-[[6-[[5-(hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl)-1-oxopentyl]amino]-1-oxohexyl]oxy]-2,5-dioxo-, monosodium salt, [3aS-(3aα,4β,6aα)]-[partial]-; 3-Pyrrolidinesulfonic ac. Grades: ≥92%. CAS No. 191671-46-2. Molecular formula: C20H29N4NaO9S2. Mole weight: 556.58. BOC Sciences 7
Sulfonyl chloride, polymer-bound, 100-200 mesh, extent of labeling: 1.5-2.0 mmol/g loading, 1 % cross-linked Sulfonyl chloride, polymer-bound, 100-200 mesh, extent of labeling: 1.5-2.0 mmol/g loading, 1 % cross-linked. CAS No. 163894-16-4. Molecular formula: C6H5ClO2S. Mole weight: 176.6207g/mol. Alfa Chemistry Materials 6
Sulfonyl Chloride Polystyrene Resin cross-linked with 1% DVB, 50-100mesh, 4.5-5.3mmol/g Sulfonyl Chloride Polystyrene Resin cross-linked with 1% DVB, 50-100mesh, 4.5-5.3mmol/g. CAS No. 163894-16-4. Molecular formula: C6H5ClO2S. Mole weight: 176.6207g/mol. Alfa Chemistry Materials 6
Sulfonyl Chloride Polystyrene Resin cross-linked with 1% DVB, 50-100mesh,4.5-5.3mmol/g Sulfonyl Chloride Polystyrene Resin cross-linked with 1% DVB, 50-100mesh,4.5-5.3mmol/g. CAS No. 163894-16-4. Alfa Chemistry Materials 5
Sulfopin Sulfopin (PIN1-3) is a highly selective covalent inhibitor of Pin1 with an apparent Ki of 17 nM. Sulfopin blocks Myc-driven tumors in vivo. The peptidyl-prolyl isomerase, Pin1, is exploited in cancer to activate oncogenes and inactivate tumor suppressors[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: PIN1-3. CAS No. 2451481-08-4. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-139361. MedChemExpress MCE
Sulfopin Sulfopin is a selective Pin1 inhibitor. Sulfopin is a chemical probe suitable for assessment of Pin1-dependent pharmacology in cells and in vivo, and that Pin1 warrants further investigation as a potential cancer drug target. Alternative Names: PIN1-3. CAS No. 2451481-08-4. Molecular formula: C11H20ClNO3S. Mole weight: 281.80. BOC Sciences 12
sulfopropanediol 3-dehydrogenase The enzyme is involved in degradation of (R)-2,3-dihydroxypropanesulfonate. Group: Enzymes. Synonyms: DHPS 3-dehydrogenase (sulfolactate forming); 2,3-dihydroxypropane-1-sulfonate 3-dehydrogenase (sulfolactate forming); dihydroxypropanesulfonate 3-dehydrogenase; hpsN (gene name). Enzyme Commission Number: EC 1.1.1.308. 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-0219; sulfopropanediol 3-dehydrogenase; EC 1.1.1.308; DHPS 3-dehydrogenase (sulfolactate forming); 2,3-dihydroxypropane-1-sulfonate 3-dehydrogenase (sulfolactate forming); dihydroxypropanesulfonate 3-dehydrogenase; hpsN (gene name). Cat No: EXWM-0219. Creative Enzymes
sulfopyruvate decarboxylase Requires thiamine diphosphate. Does not decarboxylate pyruvate or phosphonopyruvate. The enzyme appears to be oxygen-sensitive. Group: Enzymes. Synonyms: sulfopyruvate carboxy-lyase. Enzyme Commission Number: EC 4.1.1.79. CAS No. 303155-97-7. 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-4827; sulfopyruvate decarboxylase; EC 4.1.1.79; 303155-97-7; sulfopyruvate carboxy-lyase. Cat No: EXWM-4827. Creative Enzymes
sulfoquinovose 1-dehydrogenase The enzyme, characterized from the bacterium Pseudomonas putida SQ1, participates in a sulfoquinovose degradation pathway. Activity with NADP+ is only 4% of that with NAD+. Group: Enzymes. Enzyme Commission Number: EC 1.1.1.390. 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-0310; sulfoquinovose 1-dehydrogenase; EC 1.1.1.390. Cat No: EXWM-0310. Creative Enzymes
sulfoquinovose isomerase The enzyme, characterized from the bacterium Escherichia coli, is involved in the degradation pathway of sulfoquinovose, the polar headgroup of sulfolipids found in the photosynthetic membranes of all higher plants, mosses, ferns, algae, and most photosynthetic bacteria, as well as the surface layer of some archaea. Group: Enzymes. Synonyms: yihS (gene name). Enzyme Commission Number: EC 5.3.1.31. 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-5471; sulfoquinovose isomerase; EC 5.3.1.31; yihS (gene name). Cat No: EXWM-5471. Creative Enzymes
sulfoquinovosidase 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. Creative Enzymes
Sulforaphane Sulforaphane is a naturally occurring isothiocyanate derived from the consumption of cruciferous vegetables, such as broccoli, cabbage, and kale. It is an inducer of Nrf2. Sulforaphane is also an inhibitor of histone deacetylase (HDAC) and NF-κB. Sulforaphane increases heme oxygenase-1 (HO-1) and reduces the levels of reactive oxygen species (ROS). Sulforaphane induces cell cycle arrest and apoptosis.. Group: Inhibitors. CAS No. 4478-93-7. Pack Sizes: 1mg. Product ID: S5771. Formula: C6H11NOS2. Storage Conditions: 2 years -20°C(in the dark) liquid. Selleck Chemicals
United States; Europe
Sulforaphane Sulforaphaneis a naturally-occurring phytochemical belonging to the class of isothiocyanates. As the aglycone metabolite of glucosinolate glucoraphanin (sulforaphane glucosinolate), sulforaphane acts as an antioxidant and potent stimulator of endogenous detoxifying enzymes. This agent displays anticarcinogenic properties due to its ability to induce phase II detoxification enzymes, such as glutathione S-transferase and quinone reductase, thereby providing protection against certain carcinogens and toxic, reactive oxygen species. Broccoli sprouts contain large amounts of sulforaphane, which is also found in other cruciferous vegetables including cabbage and kale. Uses: Anti-inflammatory / antitumor. Alternative Names: 4-Methylsulfinylbutyl Isothiocyanate; Sulforaphan; DL-Sulforaphane; Butane, 1-isothiocyanato-4-(methylsulfinyl)-; (±)-sulforaphane; 4-Isothiocyanatobutyl methyl sulfoxide. Grades: ≥90%. CAS No. 4478-93-7. Molecular formula: C6H11NOS2. Mole weight: 177.28. BOC Sciences
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. Category: Signaling pathways. CAS No. 4478-93-7. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg; 200 mg; 500 mg. Product ID: HY-13755. MedChemExpress MCE
Sulforhodamine 101 Sulforhodamine 101 is a red fluorescent dye that is used as a selective marker for astrocytes and an activity-dependent probe for monitoring regulated exocytosis. Uses: Used as a coloring agent and dye. Alternative Names: 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, inner salt; SR 101; Sulforhodamine 640; Texas Red, Sulforhodamine 101 Acid Chloride. Grades: ≥95%. CAS No. 60311-02-6. Molecular formula: C31H30N2O7S2. Mole weight: 606.7. BOC Sciences 4
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. USBiological 13
Worldwide
Sulforhodamine 101 Sulforhodamine 101. Uses: For analytical and research use. CAS No. 60311-02-6. Molecular formula: C31H30N2O7S2. Mole weight: 606.7. IUPAC Name: 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. Catalog: APB60311026. Alfa Chemistry Analytical Products 4
Sulforhodamine 101 acid chloride Sulforhodamine 101 acid chloride is an amine-reactive red-fluorescent probe for proteins and peptides. Alternative Names: SR 101 Sulfonyl Chloride. CAS No. 82354-19-6. Molecular formula: C31H29ClN2O6S2. Mole weight: 625.151. BOC Sciences 4
Sulforhodamine 101 acid chloride Sulforhodamine 101 acid chloride. Uses: For analytical and research use. CAS No. 82354-19-6. Mole weight: 625.15. Catalog: AP82354196. Alfa Chemistry Analytical Products
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. USBiological 13
Worldwide
Sulforhodamine 101 DHPE Sulforhodamine 101 DHPE. Alternative Names: 2,3,6,7,12,13,16,17-octahydro-9-[4-[[[(7R)-4-hydroxy-4-oxido-10-oxo-7-[(1-oxohexadecyl)oxy]-3,5,9-trioxa-4-phosphapentacos-1-yl]amino]sulfonyl]-2-sulfophenyl]-1H,5H,11H,15H-xantheno[2,3,4-ij:5,6,7-i'j']diquinolizin-18-ium, inner salt, compd. with N,N-diethylethanamine (1:1). CAS No. 187099-99-6. Purity: ≥95%. Product ID: ACM187099996. Molecular formula: C68H101N3O14PS2·C6H16N. Mole weight: 1381.80. IUPAC Name: N,N-diethylethanamine;5-[2-[2,3-di(hexadecanoyloxy)propoxy-hydroxyphosphoryl]oxyethylsulfamoyl]-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)benzenesulfonate. Canonical SMILES: CCCCCCCCCCCCCCCC(=O)OCC(COP(=O)(O)OCCNS(=O)(=O)C1=CC(=C(C=C1)C2=C3C=C4CCC[N+]5=C4C(=C3OC6=C2C=C7CCCN8C7=C6CCC8)CCC5)S(=O)(=O)[O-])OC(=O)CCCCCCCCCCCCCCC.CCN(CC)CC. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry.

Would you like to list your products on USA Chemical Suppliers?

Our database is helping our users find suppliers everyday.

Add Your Products