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Vinylsulfone-PEG5K-Vinylsulfone Polyethylene glycol (PEG) compounds contain a polyether unit, commonly expressed as R1-(O-CH2-CH2)n-O-R2. They are generally biocompatible, non-toxic and stable in both organic and aqueous solutions, and so are extensively used in biological applications, as well as nanotechnology and materials research. Proteins with PEG chain modifications and compounds encapsulated in PEG liposomes exhibit a longer half-life in vivo than their non-PEGylated counterparts, a phenomenon known as PEG shielding. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation. Uses: Activated peg derivatives can be used to modify peptides, proteins, or in other bioconjugation applications. pegylated materials have found broad use in drug delivery systems, virology, and immunology, as the incorporation of peg improves pharmacological properties such as increased water solubility, enhanced resistance to degradation (protein hydrolysis), increased circulation half-life, and reduced antigenicity. in addition to pegylation, activated peg derivatives can also be used to form networks for tissue engineering or drug delivery applications, depending on the architecture and reactivity. Group: Poly(ethylene glycol) and poly(ethylene oxide). Alternative Names: Vinylsulfone-PEG-Vinylsulfone, VS-PEG-VS. Molecular formula: average Mn 5000. Alfa Chemistry Materials 5
4arm-PEG10K-Vinylsulfone Polyethylene glycol (PEG) compounds contain a polyether unit, commonly expressed as R1-(O-CH2-CH2)n-O-R2. They are generally biocompatible, non-toxic and stable in both organic and aqueous solutions, and so are extensively used in biological applications, as well as nanotechnology and materials research. Proteins with PEG chain modifications and compounds encapsulated in PEG liposomes exhibit a longer half-life in vivo than their non-PEGylated counterparts, a phenomenon known as PEG shielding. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation. Uses: Activated peg derivatives can be used to modify peptides, proteins, or in other bioconjugation applications. pegylated materials have found broad use in drug delivery systems, virology, and immunology, as the incorporation of peg improves pharmacological properties such as increased water solubility, enhanced resistance to degradation (protein hydrolysis), increased circulation half-life, and reduced antigenicity. in addition to pegylation, activated peg derivatives can also be used to form networks for tissue engineering or drug delivery applications, depending on the architecture and reactivity. Group: Poly(ethylene glycol) and poly(ethylene oxide). Alternative Names: 4arm-PEG-VS, 4arm-PEG-Vinylsulfone. Molecular formula: average Mn 10000. Alfa Chemistry Materials 5
4arm-PEG20K-Vinylsulfone Polyethylene glycol (PEG) compounds contain a polyether unit, commonly expressed as R1-(O-CH2-CH2)n-O-R2. They are generally biocompatible, non-toxic and stable in both organic and aqueous solutions, and so are extensively used in biological applications, as well as nanotechnology and materials research. Proteins with PEG chain modifications and compounds encapsulated in PEG liposomes exhibit a longer half-life in vivo than their non-PEGylated counterparts, a phenomenon known as PEG shielding. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation. Uses: Activated peg derivatives can be used to modify peptides, proteins, or in other bioconjugation applications. pegylated materials have found broad use in drug delivery systems, virology, and immunology, as the incorporation of peg improves pharmacological properties such as increased water solubility, enhanced resistance to degradation (protein hydrolysis), increased circulation half-life, and reduced antigenicity. in addition to pegylation, activated peg derivatives can also be used to form networks for tissue engineering or drug delivery applications, depending on the architecture and reactivity. Group: Poly(ethylene glycol) and poly(ethylene oxide). Alternative Names: 4arm-PEG-VS, 4arm-PEG-Vinylsulfone. Molecular formula: average Mn 20000. Alfa Chemistry Materials 5
8arm-PEG10K-Vinylsulfone, tripentaerythritol core Polyethylene glycol (PEG) compounds contain a polyether unit, commonly expressed as R1-(O-CH2-CH2)n-O-R2. They are generally biocompatible, non-toxic and stable in both organic and aqueous solutions, and so are extensively used in biological applications, as well as nanotechnology and materials research. Proteins with PEG chain modifications and compounds encapsulated in PEG liposomes exhibit a longer half-life in vivo than their non-PEGylated counterparts, a phenomenon known as PEG shielding. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation. Uses: Activated peg derivatives can be used to modify peptides, proteins, or in other bioconjugation applications. pegylated materials have found broad use in drug delivery systems, virology, and immunology, as the incorporation of peg improves pharmacological properties such as increased water solubility, enhanced resistance to degradation (protein hydrolysis), increased circulation half-life, and reduced antigenicity. in addition to pegylation, activated peg derivatives can also be used to form networks for tissue engineering or drug delivery applications, depending on the architecture and reactivity. Group: Poly(ethylene glycol) and poly(ethylene oxide). Alternative Names: 8arm-PEG-VS, 8arm-PEG-Vinylsulfone, tripentaerythritol core. Molecular formula: average Mn 10000. Alfa Chemistry Materials 5
8arm-PEG20K-Vinylsulfone, tripentaerythritol core Polyethylene glycol (PEG) compounds contain a polyether unit, commonly expressed as R1-(O-CH2-CH2)n-O-R2. They are generally biocompatible, non-toxic and stable in both organic and aqueous solutions, and so are extensively used in biological applications, as well as nanotechnology and materials research. Proteins with PEG chain modifications and compounds encapsulated in PEG liposomes exhibit a longer half-life in vivo than their non-PEGylated counterparts, a phenomenon known as PEG shielding. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation. Uses: Activated peg derivatives can be used to modify peptides, proteins, or in other bioconjugation applications. pegylated materials have found broad use in drug delivery systems, virology, and immunology, as the incorporation of peg improves pharmacological properties such as increased water solubility, enhanced resistance to degradation (protein hydrolysis), increased circulation half-life, and reduced antigenicity. in addition to pegylation, activated peg derivatives can also be used to form networks for tissue engineering or drug delivery applications, depending on the architecture and reactivity. Group: Poly(ethylene glycol) and poly(ethylene oxide). Alternative Names: 8arm-PEG-VS, 8arm-PEG-Vinylsulfone, tripentaerythritol core. Molecular formula: average Mn 20000. Alfa Chemistry Materials 5
1-Deoxy-1-vinylsulfonamido-b-D-glucuronide 1-Deoxy-1-vinylsulfonamido-b-D-glucuronide, a distinctive glucuronide metabolite, plays a pivotal role in the pharmacokinetics of several drugs, notably analgesics like morphine and codeine. Its involvement in the metabolic pathway of these drugs has remarkable ramifications in the management of pain and addiction. The complex interplay of this chemical compound with drugs necessitates a thorough understanding of its mechanism of action and pharmacological significance. BOC Sciences 11
4-Vinylsulfonylbenzoic acid Vinylsulfonylbenzoic acid. CAS No. 343934-41-8. Categories: 2,5-dioxopyrrolidin-1-yl 4-(vinylsulfonyl)benzoate. Richman Chemical
Pennsylvania PA
Bis (vinylsulfonyl)methane Bis (vinylsulfonyl) methane. Group: Biochemicals. Grades: Highly Purified. CAS No. 3278-22-6. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences. USBiological 6
Worldwide
Bis (vinylsulfonylmethyl) ether Bis (vinylsulfonylmethyl) ether. Group: Biochemicals. Grades: Highly Purified. CAS No. 26750-50-5. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences. USBiological 6
Worldwide
Bis (vinylsulfonyl) propanol Bis (vinylsulfonyl) propanol. Group: Biochemicals. Grades: Highly Purified. CAS No. 67006-32-0. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C7H12O5S2. US Biological Life Sciences. USBiological 6
Worldwide
Carbonic acid 2,5-dioxo-1-pyrrolidinyl 2-(ethenylsulfonyl)ethyl ester Carbonic acid 2,5-dioxo-1-pyrrolidinyl 2-(ethenylsulfonyl)ethyl ester. Group: Biochemicals. Alternative Names: Carbonic acid 2,5-dioxo-1-pyrrolidinyl 2-(ethenylsulfonyl)ethyl ester; [[2- (Ethenylsulfonyl) ethoxy]carbonyl]oxy]-2, 5-pyrrolidinedione; Succinimidyl 2-(vinylsulfonyl)ethyl carbonate. Grades: Highly Purified. CAS No. 918822-70-5. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C9H11NO7S. US Biological Life Sciences. USBiological 6
Worldwide
Ethylenesulfonic acid Heterocyclic Organic Compound. Alternative Names: ethylenesulfonic acid;Vinylsulfonic acid;ethylenesulphonic acid;VINYLSULPHONICACID;1-Ethenesulfonic acid;Ethenesulfonic acid;3039-83-6 (Hydrochloride salt);Einecs 214-676-1. CAS No. 1184-84-5. Molecular formula: C2H4O3S. Mole weight: 108.12. Density: 1.392. Catalog: ACM1184845. Alfa Chemistry. 2
Lucifer yellow vs dilithium salt Lucifer yellow vs dilithium salt. Group: Bioelectronic materials other materials. Alternative Names: 4-AMINO-N-[3- (VINYLSULFONYL)-PHENYL]NAPHTHALIMIDE-3, 6-DISULFONATE DILITHIUM SALT; LUCIFER YELLOW VS; LUCIFER YELLOW VS DILITHIUM SALT; DILITHIUM 4-AMINO-N-[3- (VINYLSULFONYL)PHENYL]NAPHTHALIMIDE-3, 6-DISULFONATE; LUCIFER YELLOW VS DILITHIUM SALT, FOR FL UORESCE. CAS No. 71231-14-6. Product ID: dilithium; 6-amino-2-(3-ethenylsulfonylphenyl)-1,3-dioxobenzo[de]isoquinoline-5,8-disulfonate. Molecular formula: 550.5g/mol. Mole weight: C20H12Li2N2O10S3. [Li+]. [Li+]. C=CS (=O) (=O)C1=CC=CC (=C1)N2C (=O)C3=CC (=CC4=C3C (=CC (=C4N)S (=O) (=O)[O-])C2=O)S (=O) (=O)[O-]. InChI=1S/C20H14N2O10S3. 2Li/c1-2-33 (25, 26)11-5-3-4-10 (6-11)22-19 (23)14-8-12 (34 (27, 28)29)7-13-17 (14)15 (20 (22)24)9-16 (18 (13)21)35 (30, 31)32; ; /h2-9H, 1, 21H2, (H, 27, 28, 29) (H, 30, 31, 32); ; /q; 2*+1/p-2. PSJNJVOFDDMXDP-UHFFFAOYSA-L. Alfa Chemistry Materials 7
Phenyl vinyl sulfone DA & Thiol-Ene Click Reaction. Group: Ethene derivatives. Alternative Names: (Vinylsulfonyl)benzene. CAS No. 5535-48-8. Molecular formula: C8H8O2S. Mole weight: 168.21. Appearance: Solid. Purity: 0.99. IUPACName: Ethenylsulfonylbenzene. Canonical SMILES: C=CS(=O)(=O)C1=CC=CC=C1. Catalog: CCR5535488. Alfa Chemistry. 2
Poly(vinylsulfonic acid, sodium salt) solution Poly(vinylsulfonic acid, sodium salt) is a polymer that consists of repeating units of vinylsulfonic acid monomers, where each vinylsulfonic acid unit is neutralized with a sodium cation (Na+). Poly(vinylsulfonic acid, sodium salt) is an example of a polyelectrolyte, which is a type of polymer that contains ionizable groups along its chain. The presence of sulfonic acid groups (-SO3H) in this polymer provides it with strong acidic properties. However, when the polymer is neutralized with sodium ions, it becomes water-soluble and exhibits enhanced solubility and stability in aqueous solutions. Uses: Poly(vinylsulfonicacid, sodium salt) (pvsa) can be used: in the preparation of superabsorbent semi-ipn (interpenetrating polymer network) hydrogel. as a solid electrolyte for proton conduction in the fabrication of an all-solid-supercapacitor. as a crystallization controlling agent in the preparation of high-quality crystals of porous coordination polymers(cp). pvsa regulates not only the size and structure of the crystals but also their preference orientation, resulting in cp channel alignment in the bulk powdery state. Alternative Names: PVSA. CAS No. 9002-97-5. Molecular formula: (C2H3NaO3S)n. Mole weight: 130.098. Appearance: Liquid. Purity: 0.75. Canonical SMILES: [Na]OS(=O)(=O)C=C. Density: 1.267 g/mL at 25ÂșC. Catalog: ACM9002975. Alfa Chemistry.
Poly(vinylsulfonic acid, sodium salt) solution The hydrophilic polymer contains polar or charged functional groups, making it soluble in water. Uses: These water-soluble polymers are a major class of polymers that have a wide range of applications, such as in drug delivery, gene delivery, protein delivery, self-assembly, surface modification, and catalysis. Group: Hydrophilic polymersself-assembly materials. Alternative Names: PVSA. CAS No. 9002-97-5. Product ID: sodium; ethenesulfonate. Molecular formula: 130.1g/mol. Mole weight: (C2H3NaO3S)n. [Na]OS(=O)(=O)C=C. 1S/C2H4O3S.Na/c1-2-6(3, 4)5;/h2H, 1H2, (H, 3, 4, 5);/q;+1/p-1. BWYYYTVSBPRQCN-UHFFFAOYSA-M. Alfa Chemistry Materials 5
Sodium vinylsulfonate Liquid. Group: Polymers. Alternative Names: Sodium vinyl sulphonate. CAS No. 3039-83-6. Product ID: Sodium; ethenesulfonate. Molecular formula: 130.1. Mole weight: C2H3NaO3S. C=CS(=O)(=O)[O-].[Na+]. InChI=1S/C2H4O3S.Na/c1-2-6(3, 4)5;/h2H, 1H2, (H, 3, 4, 5);/q;+1/p-1. BWYYYTVSBPRQCN-UHFFFAOYSA-M. 25%+. Alfa Chemistry Materials 3
Sodium Vinylsulfonate, 25% aq. soln. Liquid. Group: Monomers. CAS No. 3039-83-6. Product ID: sodium; ethenesulfonate. Molecular formula: 130.1g/mol. Mole weight: C2H3NaO3S. C=CS(=O)(=O)[O-].[Na+]. InChI=1S/C2H4O3S.Na/c1-2-6(3, 4)5;/h2H, 1H2, (H, 3, 4, 5);/q;+1/p-1. BWYYYTVSBPRQCN-UHFFFAOYSA-M. Alfa Chemistry Materials 4
Sodium Vinylsulfonate (25% in Water, ca. 2.3mol/L) Liquid. Group: Monomers. CAS No. 3039-83-6. Product ID: sodium; ethenesulfonate. Molecular formula: 130.1g/mol. Mole weight: C2H3NaO3S. C=CS(=O)(=O)[O-].[Na+]. InChI=1S/C2H4O3S.Na/c1-2-6(3, 4)5;/h2H, 1H2, (H, 3, 4, 5);/q;+1/p-1. BWYYYTVSBPRQCN-UHFFFAOYSA-M. Alfa Chemistry Materials 4
Succinimidyl-(4-vinylsulfonyl)benzoate Succinimidyl- (4-vinylsulfonyl) benzoate. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 5
Worldwide
tert-Butyl Vinylsulfonylcarbamate tert-Butyl Vinyl sulfonyl carbamate. Group: Biochemicals. Alternative Names: (Ethenylsulfonyl) carbamic Acid 1,1-Dimethylethyl Ester. Grades: Highly Purified. CAS No. 452341-63-8. Pack Sizes: 500mg. Molecular Formula: C7H13NO4S, Molecular Weight: 207.25. US Biological Life Sciences. USBiological 3
Worldwide
Vinylsulfonic Acid Vinylsulfonic Acid. Group: Monomers. CAS No. 1184-84-5. Product ID: ethenesulfonic acid. Molecular formula: 108.12g/mol. Mole weight: C2H4O3S. C=CS(=O)(=O)O. InChI=1S/C2H4O3S/c1-2-6(3, 4)5/h2H, 1H2, (H, 3, 4, 5). NLVXSWCKKBEXTG-UHFFFAOYSA-N. Alfa Chemistry Materials 4
Vinylsulfonic Acid, ≥97% Vinylsulfonic Acid, ≥97%. Group: Monomers. CAS No. 1184-84-5. Product ID: ethenesulfonic acid. Molecular formula: 108.12g/mol. Mole weight: C2H4O3S. C=CS(=O)(=O)O. InChI=1S/C2H4O3S/c1-2-6(3, 4)5/h2H, 1H2, (H, 3, 4, 5). NLVXSWCKKBEXTG-UHFFFAOYSA-N. Alfa Chemistry Materials 4

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