A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Polyglycolide (PGA) along with polylactide may be used to prepare a biodegradable copolymer to be used as implantations. Fabrication of biopolymer / carbon nanotube composite has been reported using PGA fiber as one of the constituents of the composite. Modified porous PGA scaffolds has been fabricated. Uses: Used as a cheap organic acid to manufacture adhesives; to dye, print, and crease-proof textiles; to clean metals, water wells, and dairy equipment; and to delime hides and process furs; also used in leather dyeing, adhesives, electroplating, ph control, copper pickling, printed wire board flux, oil well acidification, biodegradable polymers, soldering compounds, iron chelating, chemical milling, etching lithographic plates, and dermatology; active product registrations for uses in cleaning products. Alternative Names: Acetic acid, 2-hydroxy-, homopolymer; Glycolic acid, polyesters; Acetic acid, hydroxy-, homopolymer; Poly(glycolic acid); Glycolic acid polymer; Hydroxyacetic acid polymer; PGA; hydroxy-aceticacihomopolymer. CAS No. 26124-68-5. Molecular formula: (C2H4O3)n.
Polyglycolide
Biodegradable and biocompatible PGA could be potentially useful for bone regeneration. High molecular weight polyglycolide (PGA) can be prepared by ring opening polymerization of diglycolide in the presence of diphenyl bismuth bromide. Alternative Names: PGA, Poly(glycolic acid). CAS No. 26124-68-5. Molecular formula: (C2H4O3)n. Mole weight: 76.05g/mol. IUPAC Name: 2-hydroxyacetic acid. SMILES: OCC(O)=O. InChI: 1S/C2H4O3/c3-1-2(4)5/h3H,1H2,(H,4,5).
PLGA (poly(lactic-co-glycolic acid)) is a biodegradable and biocompatible copolymer composed of lactic acid and glycolic acid. It is widely used in biomedical fields such as drug delivery and tissue engineering. By adjusting the ratio of lactic acid to glycolic acid, its degradation rate and mechanical properties can be controlled, making it suitable for various medical applications like absorbable sutures, drug release systems, and tissue scaffolds. Alternative Names: Propanoic acid, 2-hydroxy-, polymer with 2-hydroxyacetic acid; PLGA; Acetic acid, hydroxy-, polymer with 2-hydroxypropanoic acid; Propanoic acid, 2-hydroxy-, polymer with hydroxyacetic acid; (±)-2-Hydroxypropanoic acid-hydroxyacetic acid copolymer; 2-Hydroxyacetic acid-lactic acid copolymer; DLLactic acid-glycolic acid copolymer; Alzamer Depot; dl-Lactic acid-glycolic acid polymer; DLG 50; Expanso. Grades: 95%. CAS No. 34346-01-5. Molecular formula: (C3H6O3.C2H4O3)x.
Polyglycoplex
Polyglycoplex is an intriguing exploration, emerging as a captivating solution for studying diabetes and obesity. Alternative Names: PGX; Alginic acid, sodium salt, mixt. with konjak mannan and xanthan gum; [(α-D-glucurono-α-D-manno-β-D-manno-β-D-gluco),(α-L-gulurono-β-D-mannurono),β-D-gluco-β-D-mannan] mixt.; PolyGlycopleX (dietary fiber). CAS No. 1189143-55-2.
Polygodial
Polygodial (Poligodial) is an antifungal potentiator[1]. Polygodial is a sesquiterpene with anti-hyperalgesic properties[2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Poligodial; Tadeonal. CAS No. 6754-20-7. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg. Product ID: HY-108450.
Polygodial
Polygodial. Group: Biochemicals. Grades: Purified. CAS No. 6754-20-7. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
Worldwide
Polygonal
Polygonal isolated from the roots of Polygonum hydropiper. Alternative Names: 3,4,4aα,5,6,7,8,8a-Octahydro-3α-hydroxy-5,5,8aβ-trimethyl-2-naphthalenecarbaldehyde; (3R,4aS,8aR)-3-Hydroxy-5,5,8a-trimethyl-3,4,4a,5,6,7,8,8a-octahyd ro-2-naphthalenecarbaldehyde. Grades: 97.5%. CAS No. 72537-20-3. Molecular formula: C14H22O2. Mole weight: 222.3.
Polygonum Cuspidatum Extract
Polygonum cuspidatum extract is a dietary supplement derived from the knotweed. It contains the chemical resveratrol. Polygonum cuspidatum extract resveratrol is a kind of biological strong natural polyphenols, also known as the three phenol stilbene, is a cancer chemoprevention agents. Polygonum cuspidatum extract is also is used to reduce platelet aggregation, the prevention and treatment of atherosclerosis, disease of heart head blood-vessel chemoprophylaxis agent. Group: Others. Mole weight: 228.24. Polygonum Cuspidatum Extract; Reynoutria Japonica Houtt. Cat No: EXTC-006.
Polygonum multiflorum. Grades: 95%. CAS No. 93165-64-1.
Polyguanylic acid potassium salt
Polyguanylic acid potassium salt. Group: Biochemicals. Alternative Names: Poly(G) potassium salt. Grades: Highly Purified. CAS No. 54684-83-2. Pack Sizes: 5mg, 10mg, 25mg, 50mg. US Biological Life Sciences.
Worldwide
Polyguanylic acid potassium salt
Polyguanylic acid potassium salt is an intricately constructed biomedical compound, adeptly used for studying an array of viral afflictions. It functions as an influential immune response modifier for the research of notorious viruses like influenza and HIV. Alternative Names: Poly(G) potassium salt. Molecular formula: C13H20N5O8P·xK. Mole weight: 405.30 (free acid).
POLYGUANYLIC-URIDYLIC ACID*AMMONIUM-POTA SSIUM
POLYGUANYLIC-URIDYLIC ACID*AMMONIUM-POTA SSIUM. CAS No. 118539-79-0. Product ID: ACM118539790. Alfa Chemistry - ISO 9001:32057 Certified.
Polyguluronic acid
Polyguluronic acid is an extensively employed biopolymer in the biomedical sector, playing a pivotal role in fabricating drug delivery systems. Its exceptional attributes embrace commendable biocompatibility and biodegradability, rendering it an auspicious contender in the realms of controlled pharmaceutical discharge and tissue engineering ventures. Alternative Names: Guluronic acid, homopolymer; Polyguluronate; Poly(guluronic acid). CAS No. 36562-70-6. Molecular formula: (C6H10O7)x.
Polygylcoldiamine
Polygylcoldiamine. CAS No. 4246-51-9. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications.
Poly(hexadecyl methacrylate)
Poly(hexadecyl methacrylate). Alternative Names: HEXADECYL METHACRYLATE POLYMER;POLY(HEXADECYL METHACRYLATE);2-Propenoicacid,2-methyl-,hexadecylester,homopolymer;polyhexadcylmethacrylate;POLY(HEXADECYL METHACRYLATE), SOLUTION I N TOLUENE, AVERAGE MW CA. 200,000 (GP;poly(hexadecyl methacrylate) solution. CAS No. 25986-80-5. Molecular formula: (C20H38O2)n. Purity: 96%.
Poly(hexadecyl methacrylate) solution
Poly(hexadecyl methacrylate) belongs to a class of long chain of poly (alkyl) methacrylate. It can be dissolved in benzene and heptane. Alternative Names: Cetyl methacrylate homopolymer,Hexadecyl methacrylate homopolymer,Palmityl methacrylate homopolymer,Poly(cetyl methacrylate). CAS No. 25986-80-5. Molecular formula: (C20H38O2)n. SMILES: CCCCCCCCCCCCCCCCOC(=O)C(C)=C.
Poly(hexamethylenebicyanoguanide-hexamethylenediamine) Hydrochloride is used in the stabilization of fabric linings in shoes. Biguanide solution used in cleaning contact lenses. Alternative Names: N,N-1,6-Hexanediylbis(N-cyanoguanidine),hexamethylenediamine polymer,hydrochloride;2-[6-[[amino-(cyanoamino)methylidene]amino]hexyl]-1-cyanoguanidine,hexane-1,6-diamine,hydrochloride;2,2-hexane-1,6-diylbis(1-cyanoguanidine)-hexane-1,6-diamine hydrochloride(1:1:1);polymeric biguanidin hydrochloride;1,6-Hexanediamine,polymer with N,N-1,6-hexanediylbis(N-cyanoguanidine),hydrochloride. CAS No. 27083-27-8. Molecular formula: C16H35ClN10. Mole weight: 366.52.
Poly(hexamethylenebicyanoguanide-hexamethylenediamine) Hydrochloride is used in the stabilization of fabric linings in shoes. Biguanide solution used in cleaning contact lenses. Alternative Names: N,N"'-1,6-Hexanediylbis(N'-cyanoguanidine),hexamethylenediamine polymer,hydrochloride;2-[6-[[amino-(cyanoamino)methylidene]amino]hexyl]-1-cyanoguanidine,hexane-1,6-diamine,hydrochloride;2,2'-hexane-1,6-diylbis(1-cyanoguanidine)-hexane-1,6-diamine hydrochloride(1:1:1);polymeric biguanidin hydrochloride;1,6-Hexanediamine,polymer with N,N"'-1,6-hexanediylbis(N'-cyanoguanidine),hydrochloride. Grades: >98%. CAS No. 27083-27-8. Molecular formula: (C10H18N8)m·(C6H16N2)n·xHCl. Mole weight: 366.52.
Polyhexamethylene biguanide HCl
Polyhexamethylene biguanide HCl. Alternative Names: Polyaminopropyl biguanide HCl. CAS No. 32289-58-0. Product ID: ACM32289580-1. IUPAC Name: N'-[6-[(N'-methylcarbamimidoyl)amino]hexyl]ethanimidamide. Canonical SMILES: CC(=NCCCCCCNC(=NC)N)N. Alfa Chemistry - ISO 9001:32057 Certified.
Poly(hexamethylenebiguanide) hydrochloride
Poly(hexamethylenebiguanide) hydrochloride (PHMB) is an antimicrobial and antiviral agent. Poly(hexamethylenebiguanide) hydrochloride is active against both Gram-positive and Gram-negative bacteria. Poly(hexamethylenebiguanide) hydrochloride works by adsorbing to the surface of cellulose, which can damage microbial cell membranes and interfere with metabolism. Poly(hexamethylenebiguanide) hydrochloride is widely used in medical, clothing and household textiles, and cosmetic fields[1][2][3]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: PHMB. CAS No. 32289-58-0. Pack Sizes: 10 g; 25 g; 50 g. Product ID: HY-W017766.
Polyhexamethylene biguanide hydrochloride
Polyhexamethylene biguanide hydrochloride. Alternative Names: PHMB. CAS No. 32289-58-0. Purity: ≥ 98.0%. Product ID: ALC-FP-32289580. Molecular formula: (C8H17N5)n.xHCl. Alfa Chemistry - ISO 9001:32057 Certified.
Poly (hexa methyl enebicyanoguanide-hexa methyl enediamine) Hydrochloride is used in the stabilization of fabric linings in shoes. Biguanide solution used in cleaning contact lenses. Group: Biochemicals. Alternative Names: Poly (iminoimidocarbonyl) iminohexamethylene hydrochloride; N,N'''-1,6-Hexanediylbis(N'-cyanoguanidine) hexamethylenediamine polymer hydrochloride. Grades: Highly Purified. CAS No. 32289-58-0. Pack Sizes: 50g, 100g, 250g, 500g. Molecular Formula: (C8H17N5) n·x(HCl), Molecular Weight: 183.25 (monomer). US Biological Life Sciences.
Polyhexamethylene biguanide hydrochloride (PHMB) (technical grade). Alternative Names: PHMB. CAS No. 32289-58-0. Purity: Tech. Product ID: ACM32289580-3. Alfa Chemistry - ISO 9001:32057 Certified.
POLY(HEXAMETHYLENE DIISOCYANATE)
POLY(HEXAMETHYLENE DIISOCYANATE). Alternative Names: POLY(HEXAMETHYLENE DIISOCYANATE); 1,6-diisocyanatohexanehomopolymer; 1,6-diisocyanato-hexanhomopolymer; coronateeh; hdi-basedisocyanurates; Hexamethylenediisocyanate,homopolymer; hexamethylenediisocyanatebasedisocyanurates; hexamethylenediisocyanatepolymer. CAS No. 28182-81-2.
Polyhexamethyleneguanidine hydrochloride
The polymer structure of polyhexamethyleneguanidine hydrochloride (PHGC) reduces its toxicity. However, the sterilization effect is more excellent, and it has been widely used in various fields such as medical and health institutions, family life, food industry and animal husbandry. Alternative Names: POLY(HEAMETHYLENEGUANIDINECHLORIDE);PHMG hydrochloride;Poly(hexamethylendiamine guanidinium chloride);Polyhexamethyleneguanidine hydrochloride;PHMG;PolyhexaMethyleneguanidine hydrochloride (PHMG);PHMG chloride;PHMG, 20-95%, POLYCIDE PHMG. CAS No. 57028-96-3. Purity: 96%. Product ID: ACM57028963. Molecular formula: C7H22ClN5. Mole weight: 533.032. IUPAC Name: Polyhexamethyleneguanidine hydrochloride. Alfa Chemistry - ISO 9001:32057 Certified.
Polyhexamethyleneguanidine phosphate
Polyhexamethyleneguanidine phosphate, a formidable antimicrobial compound, plays a pivotal role in combating a wide array of bacterial and fungal ailments within the biomedical realm. Its widespread application in disinfecting agents, wound therapeutics, and medical apparatus ensures the efficacious mitigation of pathogen dissemination. Alternative Names: POLYHEXAMETHYLENE GUANIDINE PHOSPHATE; PHMG phosphate; Poly(iminoimidocarbonyliminohexamethylene) phosphate. Grades: Solid Content: 20%. CAS No. 89697-78-9. Molecular formula: (C7H15N3)n.x(H3PO4). Mole weight: 717.631.
Poly(hexyl methacrylate) solution
Poly(hexadecyl methacrylate) belongs to a class of long chain of poly (alkyl) methacrylate. It can be dissolved in benzene and heptane. Alternative Names: Hexyl methacrylate homopolymer,Poly(1-hexyl methacrylate). CAS No. 25087-17-6. Molecular formula: (C10H18O2)n. SMILES: CCCCCCOC(=O)C(C)=C.
Polyhydroxybutyrate
Augment your research on Biodegradable Polymers with the reliable Polyhydroxybutyrate from CD Bioparticles Drug Delivery. Group: Polyhydroxybutyrate.
Polyhydroxybutyrate
Polyhydroxybutyrate is a polyester that is produced by microorganisms. Alternative Names: PHB; Poly[oxy(1-methyl-3-oxo-1,3-propanediyl)]; Poly(oxycarbonylpropylene); (R,S)-β-butyrolactone homopolymer. CAS No. 26744-04-7. Molecular formula: (C4H6O2)n.
The polymer product is a hydrophobic material that is insoluble in water or other polar solvents. Alternative Names: PolyHEA, PHEA, PolyHEMA, PHEMA, RAFT polymer, Macro RAFT-CTA. Molecular formula: C4H7O2(C6H10O3)nC13H25S3. Mole weight: average Mn 7,000.
Polyhydroxy fullerene C60
Polyhydroxy fullerene C60. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences.
Worldwide
Polyhydroxylated fullerene
Polyhydroxylated fullerene. CAS No. 99685-96-8. Mole weight: 720.64. Purity: 99.9%.
Polyhydroxylated Fullerenes
Polyhydroxylated Fullerenes.
Polyhydroxylated fullerenes, water soluble
Polyhydroxylated fullerenes, (water soluble)(PHF) is a functionalized fullerene that is also called fullerenol which can be used as a molecular anti-oxidant and a nanoparticle. It is a non-toxic fullerene which is attached with 12-42 hydroxyl groups per molecule that result in water solubility. Its structure and the position of the hydroxyl groups will depend on the existing pH of the media.
Polyhydroxystearic acid
POLYHYDROXYSTEARIC ACID, a compound widely recognized for its emulsifying properties, finds extensive application in the pharmaceutical sector. Its multifaceted uses include serving as a key ingredient in diverse drug formulations and as a crucial component in the creation of topical preparations aimed at alleviating skin maladies like eczema and psoriasis. Alternative Names: Octadecanoic acid, 12-hydroxy-, homopolymer; Poly(12-hydroxystearicacid); 12-hydroxystearic acid homopolymer. CAS No. 27924-99-8.
Polyhydroxystearic Acid
Castor wax, solid wax from castor oil. Thickener, texturizer, film former. MP 50-70 °C. CAS No. 58128-22-6. Product ID: CI-SC-0060. Alfa Chemistry - ISO 9001:32057 Certified.
Polyhydroxystearic acid (PHS) is a synthetic fatty acid used as an emulsifier and stabilizer in cosmetic products. It is commonly used in sunscreens to help prevent the formation of oily films on the skin and to improve the spreadability of the product. PHS also helps to increase the water resistance of sunscreens, making them more effective in protecting the skin from UV radiation. PHS is considered safe for use in cosmetic products by major regulatory bodies. It is non-toxic and non-irritating to the skin, and is biodegradable. CAS No. 27924-99-8. Product ID: CI-HC-0085. Alfa Chemistry - ISO 9001:32057 Certified.
Polyhydroxystearic Acid (PHS)
Polyhydroxystearic acid (PHS) is a synthetic ingredient that is commonly used in personal care products as an emulsifier and thickening agent. PHS is derived from stearic acid, which is a naturally occurring fatty acid found in vegetable and animal fats. PHS is often used in sunscreens as it helps to stabilize the product and prevent the active ingredients from separating. It is also used in skincare products as a thickener, which helps to create a smooth, even texture. CAS No. 27924-99-8. Product ID: CI-SC-0414. Alfa Chemistry - ISO 9001:32057 Certified.
Poly(I:C)
Poly(I:C) is an immunostimulant used in the form of sodium salts to simulate viral infections. Poly(I:C) is structurally similar to double-stranded RNA, found in some viruses, and is a ''natural'' stimulator of TLR3. Therefore, Poly(I:C) can be considered a synthetic analog of double-stranded RNA and is a common tool for scientific research in the immune system. Poly(I:C) is a vaccine adjuvant that increases vaccine immunogenicity, especially in formulations that target dendritic cells. Alternative Names: Poly I:C; Polyinosinic-polycytidylic acid [Poly(I:C)]; Poly I C; Poly I-C; Poly(rI).Poly(rC); Polyinosinic-Polycytidylic Acid; 5'-Inosinic acid, homopolymer, complex with 5'-cytidylic acid homopolymer (1:1); 5'-Cytidylic acid, homopolymer, complex with 5'-inosinic acid homopolymer (1:1); 5'-Cytidylic acid, polymers, complex with 5'-inosinic acid polymers (1:1); 5'-Inosinic acid, polymers, complex. CAS No. 24939-03-5. Molecular formula: (C10H13N4O8P)x (C9H14N3O8P)x. Mole weight: 671.4.
Poly(I:C) is a synthetic double-stranded RNA that induces the production of antigen-specific CD8+ T cells that are recognized by the TLR3 receptor. This liposome contains Poly(I:C) and can be used as adjuvant to effectively induce cellular and humoral immune responses. It is only for research purposes. Group: Liposomal vaccine or adjuvant.
Poly(I:C) (Polyinosinic-Polycytidylic Acid)
Polyinosinic acid-polycytidylic acid (Polyinosinic-polycytidylic acid; Poly(I:C)), a double-stranded RNA that induces innate immunity in mammals, is a candidate immunopotentiator for pharmaceuticals. Polyinosinic acid-polycytidylic acid is dsRNA formed by the long chain decomposition of muscle poly (I) homopolymer into poly (C) homopolymer. Group: Inhibitors. Alternative Names: Polyinosinic acid-polycytidylic acid. CAS No. 24939-03-5. Pack Sizes: 5mg. Product ID: E0518. Formula: C19H27N7O16P2. Smiles: NC1=NC(=O)N(C=C1)C2OC(CO[P;v5](O)(O)=O)C(O)C2O.OC3C(O)C(OC3CO[P;v5](O)(O)=O)[N]4C=NC5=C4NC=NC5=O. Storage Conditions: 3 years -20°C powder.
United States; Europe
Poly-D-glutamic acid sodium salt
Poly-D-glutamic acid sodium salt. CAS No. 30811-79-1. Molecular formula: [CO(CH2)2CH(CO2H)NH]n.
Polyimide 84
Polyimide 84. Alternative Names: 1,3-Isobenzofurandione, 5,5'-carbonylbis-, polymer with 2,4-diisocyanato-1-methylbenzene and 1,1'-methylenebis[4-isocyanatobenzene]; Benzene, 1,1'-methylenebis[4-isocyanato-, polymer with 5,5'-carbonylbis[1,3-isobenzofurandione] and 2,4-diisocyanato-1-methylbenzene; Benzene, 2,4-diisocyanato-1-methyl-, polymer with 5,5'-carbonylbis[1,3-isobenzofurandione] and 1,1'-methylenebis[4-isocyanatobenzene]; 3,3',4,4'-Benzophenonetetracarboxylic dianhydride-4,4'-diphenylmethane diisocyanate-2,4-tolylene diisocyanate copolymer; Benzophenone tetracarboxylic dianhydride-MDI-2,4-TDI copolymer; Benzophenone-3,3',4,4'-tetracarboxylic dianhydride-methylenebis(phenylisocyanate)-2,4-tolylene diisocyanate copolymer; Lenzing P 84; P 84; P 84 (polyimide); Powder P 84. CAS No. 58698-66-1. Molecular formula: (C17H6O7.C15H10N2O2.C9H6N2O2)x. Mole weight: 746.60.
Polyinosinic-polycytidylic acid (Poly(I:C)) is a synthetic analog of double-stranded RNA and an agonist of toll-like receptor 3 (TLR3) and retinoic acid inducible gene I (RIG-I)-like receptors (RIG-I and MDA5). Polyinosinic-polycytidylic acid can be used as a vaccine adjuvant to enhance innate and adaptive immune responses, and to alter the tumor microenvironment. Polyinosinic-polycytidylic acid can directly trigger cancer cells to undergo apoptosis[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Poly(I:C). CAS No. 24939-03-5. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-107202.