A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Poly(iso-butyl methacrylate). Uses: Designed for use in research and industrial production. Additional or Alternative Names: ISOBUTYL METHACRYLATE POLYMER;ISO-BUTYL METHACRYLATE RESIN;METHACRYLIC ACID ISOBUTYL ESTER POLYMER;2-Propenoicacid,2-methyl-,2-methylpropylester,homopolymer;Isobutylmethacrylate,homopolymer;Isobutylmethacrylatehomopolymer;POLY(ISOBUTYL METHACRYLATE);POLY. Product Category: Polymer/Macromolecule. CAS No. 9011-15-8. Molecular formula: (-CH2C(CH3)[CO2CH2CH(CH3)2]-)n. Mole weight: 200000. Purity: high molecular weight. Product ID: ACM9011158. Alfa Chemistry ISO 9001:2015 Certified.
Poly(isobutyl methacrylate)
Poly(isobutyl methacrylate). Group: Bioelectronic materials hydrophobic polymersself assembly and lithography. CAS No. 9011-15-8.
Polyisoprene is the polymer known as natural rubber, although it can also be manufactured. CAS No. 9003-31-0. Product ID: PE-0277. Molecular formula: C5H8. Mole weight: 68.12. Category: Plasters Base. Product Keywords: Pharmaceutical Excipients; Semi-solid Dosage Form; Plasters Base; Polyisoprene; PE-0277; C5H8; 9003-31-0; 9003-31-0. Appearance: slab/chunk. Purity: 0.99. EC Number: 618-362-9. Storage: 2-8°C. Boiling Point: 122-142 °C(lit.). Melting Point: 64 °C. Density: 0.92 g/mL at 25 °C.
Polyisoprene,chlorinated
Isoprene, stabilized appears as a clear colorless liquid with a petroleum-like odor. Density 5.7 lb / gal. Flash point -65°F. Boiling point 93°F. May polymerize exothermically if heated or contaminated. If polymerization takes place inside a closed container, the container may rupture violently. Less dense than water and insoluble in water. Vapors heavier than air.;Liquid; OtherSolid;OtherSolid;VERY VOLATILE COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR. Group: Polymers. CAS No. 68441-58-7. Product ID: 2-methylbuta-1,3-diene. Molecular formula: 68.12g/mol. Mole weight: C5H8;CH2=C(CH3)CH=CH2;C5H8. CC(=C)C=C. InChI=1S/C5H8/c1-4-5(2)3/h4H, 1-2H2, 3H3. RRHGJUQNOFWUDK-UHFFFAOYSA-N.
Polyisoprene,cis
Polyisoprene,cis. Group: Hydrophobic polymers. Alternative Names: POLY(ISOPRENE), CIS, AVERAGE M.W. 800.000; POLYISOPRENE, CIS, AVERAGE MW CA. 40,000(GPC) (MADE FROM SYNTHETIC RUBBER); POLYISOPRENE, CIS, AVERAGE MW CA. 38,000(GPC) (MADE FROM NATURAL RUBBER); cis-Polyisopreneaveragemwca.38,000(gpc); madefromnaturalrubber; cis. CAS No. 104389-31-3. Product ID: N-hydroxy-4-(4-methoxyphenyl)sulfonyl-1-(3-phenoxypropyl)piperidine-4-carboxamide. Molecular formula: 800000. Mole weight: [CH2CH=C (CH3)CH2]n. COC1=CC=C (C=C1)S (=O) (=O)C2 (CCN (CC2)CCCOC3=CC=CC=C3)C (=O)NO. FBLQAKOTTHGGBJ-UHFFFAOYSA-N. 96%.
Polyisoprene-graft-maleic anhydride
Polyisoprene is strictly a general term for polymers produced by the polymerization of isoprene. In practice, polyisoprene is commonly used to refer to synthetic cis-1,4-polyisoprene made by the industrial polymerization of isoprene. Natural forms of polyisoprene are also used in large quantities, most importantly "natural rubber" (mainly cis-1,4-polyisoprene) extracted from tree sap. Both synthetic polyisoprene and natural rubber are highly elastic, so they can be used to make tires and a variety of other applications. Uses: Co-curable plasticizer. adhesive additive. Group: Hydrophobic polymerspolymers. Alternative Names: maleic copolymer, maleated copolymer, maleated polymer. CAS No. 139948-75-7. Pack Sizes: 250 mL in poly bottle. Product ID: 2-methylbuta-1,3-diene; 3-[(1E)-3-methylbuta-1,3-dienyl]oxolane-2,5-dione. Molecular formula: average Mw ~25,000. Mole weight: C14H18O3. CC(=C)C=C.CC(=C)C=CC1CC(=O)OC1=O. InChI=1S/C9H10O3. C5H8/c1-6(2)3-4-7-5-8(10)12-9(7)11; 1-4-5(2)3/h3-4, 7H, 1, 5H2, 2H3; 4H, 1-2H2, 3H3/b4-3+. WRJJKMSOBIKPNE-BJILWQEISA-N.
Polyisoprene,trans
Polyisoprene,trans. Group: Hydrophobic polymers. Alternative Names: POLYISOPRENE, TRANS, AVERAGE MW CA. 410, 000 (GPC); Poly(isoprene), trans, average M.W. 400.000; Polyisoprene, trans pellets, 99+% trans-1,4. CAS No. 104389-32-4. Molecular formula: 400,000. Mole weight: [CH2CH=C (CH3)CH2]n. 96%.
Polyisopropyl acrylate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: POLY(ISOPROPYL ACRYLATE);ISO-PROPYL ACRYLATE POLYMER;Poly(iso-propyl acrylate) (30% in toluene). Product Category: Polymer/Macromolecule. CAS No. 26124-32-3. Mole weight: 120000. Density: 1.08. Product ID: ACM26124323. Alfa Chemistry ISO 9001:2015 Certified.
Poly(iso-propyl methacrylate)
Poly(iso-propyl methacrylate). Uses: Designed for use in research and industrial production. Additional or Alternative Names: ISO-PROPYL METHACRYLATE POLYMER;POLY(ISO-PROPYL METHACRYLATE);POLY(ISOPROPYL METHACRYLATE), AVERAGE MW CA. 100,000 (GPC);isopropyl methacrylate homopolymer. Product Category: Polymer/Macromolecule. CAS No. 26655-94-7. Molecular formula: (-CH2C(CH3)[CO2CH(CH3)2]-)n. Purity: 0.96. Product ID: ACM26655947. Alfa Chemistry ISO 9001:2015 Certified.
Polyketomycin (Antibiotic K99-5147)
Tetracyclic quinone glycoside. Antibacterial and antimalarial. Antitumor compound. Group: Biochemicals. Grades: Highly Purified. CAS No. 200625-47-4. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Polyketone resin K80
Polyketone resin K80. Group: Polymers.
Polylactic acid
A normal intermediate in the fermentation (oxidation, metabolism) of sugar. The concentrated form is used internally to prevent gastrointestinal fermentation. Alternative Names: lactic acid. 2-hydroxypropanoic acid. DL-Lactic acid. 2-hydroxypropionic acid. CAS No. 26100-51-6. Product ID: PIE-0299. Molecular formula: C3H6O3. Mole weight: 90.08. EINECS: 200-018-0. Appearance: colorless to yellow odorless syrupy liquid. Standard: USP. Category: Capsule Excipients.
Polylactic acid
Polylactic acid(PLA) is a biodegradable polyester synthesized from lactic acid monomer via ring opening polymerization. Owing to its excellent thermal, mechanical and barrier properties, it is widely used in the field of tissue engineering, drug delivery, and orthopedic devices. Synonyms: Poly(2-hydroxypropionic acid); PLA. CAS No. 26100-51-6. Product ID: MSMN-025. Category: Raw Materials.
Polylactic acidThat is, polylactic acid, which can be used as a filler. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: PLA. CAS No. 26100-51-6. Pack Sizes: 100 mg; 500 mg. Product ID: HY-W250313.
Polylactic acid is a thermoplastic aliphatic polyester. The lactic acid or lactide required for the production of polylactic acid can be obtained by fermentation, dehydration and purification of renewable resources. The obtained polylactic acid generally has good mechanical and processing properties, and the polylactic acid product can be quickly discarded in various ways. degradation. Uses: They adopt nanometer-scale dimensions, and can be ideal candidates for drug delivery, gene transfection applications. Group: 3d printing materials biodegradable polymers. Alternative Names: Poly(2-Hydroxypropionic Acid). CAS No. 26100-51-6. Product ID: 2-hydroxypropanoic acid. Molecular formula: Mn ~30,000 Mw ~60,000. Mole weight: [C3H4O2]n. CC(C(=O)O)O. 1S/C3H6O3/c1-2(4)3(5)6/h2, 4H, 1H3, (H, 5, 6). JVTAAEKCZFNVCJ-UHFFFAOYSA-N.
Polylactic Acid, Mw ~60,000
Polylactic acid is a thermoplastic aliphatic polyester. The lactic acid or lactide required for the production of polylactic acid can be obtained by fermentation, dehydration and purification of renewable resources. The obtained polylactic acid generally has good mechanical and processing properties, and the polylactic acid product can be quickly discarded in various ways. degradation. Uses: They adopt nanometer-scale dimensions, and can be ideal candidates for drug delivery, gene transfection applications. Additional or Alternative Names: Poly(2-hydroxypropionic acid); Polylactide; PLA. Product Category: 3D Printing Materials for Research and Development. Appearance: Solid. CAS No. 26100-51-6. Molecular formula: (C3H4O2)n. Mole weight: ~60,000 (Mw ~30,000). IUPACName: 2-hydroxypropanoic acid. Product ID: ACM26100516-10. Alfa Chemistry ISO 9001:2015 Certified.
polylactic acid (PLA)
Poly(DL-lactic acid) is used in drug delivery systems for implants, injections, and oral solid dispersions. It is also used as a coating agent. CAS No. 26023-30-3. Product ID: PIE-0162. Molecular formula: (C3H4O2)n. Category: Micro-drug Delivery Systems.
Poly (lactic co-glycolic acid)
Poly (lactic co-glycolic acid) (PLGA) is composed of two kinds of monomers, lactic acid and glycolic acid, which can be fermented at random. Product ID: PE-0294. Category: Sustained & Controlled Release Materials. Product Keywords: Pharmaceutical Excipients; Sustained & Controlled Release Materials; Poly (lactic co-glycolic acid); PE-0294. Purity: 0.99. Synonym(s): PLGA. Storage: 2-8°C.
Poly(lactide-alt-glycolide)
Poly(lactide-alt-glycolide). Synonyms: PLLA-alt-PGA. Product ID: MSMN-080. Category: Raw Materials.
We offer you this block copolymer with good biocompatibility. Group: Biodegradable polymerspoly(ethylene glycol) and poly(ethylene oxide). Alternative Names: PLA-PEG-PLA. Pack Sizes: 1 g in glass bottle. Molecular formula: PEG average Mn 10,000 PLA average Mn 1,000 average Mn (1,000-10,000-1,000). Mole weight: HO(CHCH3COO)x(CH2CH2O)y(COCHCH3O)zH.
It belongs to the family of synthetic biodegradable polymers. PLCL-PEG-PLCL polymers are studies extensively for its drug delivery capability (both hydrophobic and hydrophilic drugs). Uses: 1. drug delivery 2. ligament-bone interface mimicking. Group: Biodegradable polymerspoly(ethylene glycol) and poly(ethylene oxide). Alternative Names: PLCL-PEG-PLCL. Pack Sizes: 1 g in glass bottle. Molecular formula: PEG average Mn 5,000 (DCM, PEO) PLCL average Mn 5,700 average Mn (1,000-10,000-1,000).
The polymer is structurally similar to nucleic and teichoic acids. It undergoes biodegrade through hydrolysis and possibly enzymatic digestion. One of the few classes of polymers for non-viral gene delivery by conjugation of charged groups to the side chain of the phosphate.This biodegradable polymer is soluble in a variety of organic acids. Group: Biodegradable polymers. Alternative Names: Poly(LAEG-EOP). Pack Sizes: 1 g in glass bottle. Mole weight: [OCCH3CO (OCHCH3CO)xOCH2CH2O (COCHCH3O)yCOCHCH3OPOOCH2CH3]n.
Poly(lactide-co-glycolide)
Custom. Synonyms: PLGA; Poly(DL-lactic-co-glycolic acid). CAS No. 26780-50-7. Product ID: PE-0506. Category: Carrier Excipients. Product Keywords: Pharmaceutical Excipients; Other Materials; Poly(lactide-co-glycolide); Carrier Excipients; Carrier Excipients; /; 26780-50-7; 26780-50-7. UNII: WE369X5600(50:50); 58X445TH30(75:25). Chemical Name: Poly(lactide-co-glycolide). Grade: Pharmceutical Excipients. Administration route: Endosinusial; Inyrravitreal; Subcutaneous; Intramuscular. Dosage Form: Implant; Injection; soultion, powder, for suspension. Stability and Storage Conditions: Sealed, refrigerated or frozen (-20-8°C), bring product close to room temperature before opening to minimize degradation due to moisture condensation. Commonly used amount and the maximum amount: Lactide-co-glycolide (75:25) intramuscular injection maximum dosage of 81.2mg. Source and Preparation: Traditional PLGA preparation methods include ring-opening polymerization and direct polymerization. The ring-opening polymerization method is currently the most commonly used and mature PLGA synthesis method. It is divided into ring-opening random copolymerization and ring-opening homopolymerization. The former synthesizes random copolymers, although different compositions can be synthesized by controlling different feeding ratios. PLGA, but the degree of randomness and compositional reproducibility of the resulting product is difficul
PLGA-PEG-PLGA is an amphiphilic triblock copolymer which can self-assemble into micelles in aqueous medium due to the hydrophobic interactions present in the hydrophobic segments. The PEG segment imparts hydrophilicity and improves the biocompatibility of the copolymer. The PLGA segment forms a hydrophobic core and can solubilize hydrophobic drugs. These copolymers are widely used as nanocarriers for the sustained release of drugs. Uses: Used in the synthesis of targeted nanoparticles which are used for differential delivery and controlled release of drugs. Group: Biodegradable polymerspoly(ethylene glycol) and poly(ethylene oxide). Alternative Names: PLGA-PEG-PLGA. Pack Sizes: 1 g in glass bottle. Molecular formula: PEG average Mn 1,000 PLGA average Mn 2,200 average Mn (1100-1000-1100).
Poly(lactide-co-glycolide)-Cyanine 5
CD Bioparticles provides PLGA-CY5, Fluorescent Poly(lactic-co-glycolic acid)s for drug delivery. Group: Fluorescent poly(lactic-co-glycolic acid)s.
Poly(lactide-co-glycolide)-Rhodamine B
Poly(lactide-co-glycolide)-Rhodamine B. Synonyms: PLGA, PLGA-Rhodamine B. Product ID: MSMN-075. Category: Raw Materials.
The polymer product is a hydrophobic material that is insoluble in water or other polar solvents. Uses: Flexible sporting goods, hoses and semi-conductors (with fillers). Group: Hydrophobic polymers. Alternative Names: Azacyclotridecan-2-one, polymerwith. alpha. -hydro-. omega. -hydroxypoly(oxy-1, 4-butanediyl); azacyclotridecan-2-one,polymerwithalpha-hydro-omega-hydroxypoly(oxy-1,4-bu; tanediyl); POLYLAURYLLACTAM-BLOCK-POLYTETRAHYDROFURAN; POLYLAURYLLACTAM-BLOCK-POLYTETRAHYDRO-F. CAS No. 84732-38-7. Pack Sizes: 100 g in poly bottle. Mole weight: [NH(CH2)11CO]x(OCH2CH2CH2CH2)yOH. OCCCCO.O=C1CCCCCCCCCCCN1.
Polylauryl methacrylate
Polylauryl methacrylate. Group: Self assembly and lithography. Alternative Names: 2-Propenoicacid,2-methyl-,dodecylester,homopolymer; laurylmethacrylatepolymer; POLY(DODECYL METHACRYLATE); POLY(LAURYL METHACRYLATE); N-LAURYL METHACRYLATE POLYMER; poly(1-(dodecyloxycarbonyl)-1-methylethylene); POLY(LAURYL METHACRYLATE), SECONDARY STA NDARD (T. CAS No. 25719-52-2. Molecular formula: 250000.
Poly(lauryl methacrylate-co-ethylene glycol dimethacrylate). Uses: Designed for use in research and industrial production. Additional or Alternative Names: POLY(LAURYL METHACRYLATE-CO-ETHYLENE GLYCOL DIMETHACRYLATE);Ethyleneglycoldimethacrylate,laurylmethacrylatecopolymer;poly(laurylmethacrylate-co-ethyleneglycoldimet;2-Propenoic acid, 2-methyl-, 1,2-ethanediyl ester, polymer with dodecyl 2-methyl-2-propenoa. Product Category: Biomaterials. CAS No. 61181-29-1. Product ID: ACM61181291. Alfa Chemistry ISO 9001:2015 Certified.
Poly(lauryl methacrylate) solution
25 wt. % in toluene, analytical standard, average Mw 570,000 (Typical), average Mn 290,000 (Typical). Group: Self assembly and lithography.
Poly(L-lactide) (PLLA) and its copolymers are among the most studied biodegradable polymers. PLLA is a crystalline polymer with good mechanical properties. The applications of PLLA are mainly concentrated in biomedical applications. Group: 3d printing materials biodegradable polymers. Alternative Names: PLA, PLLA, Polylactide. Product ID: (2R)-2-hydroxypropanoic acid. Molecular formula: 90.08g/mol. Mole weight: CH3(C3H4O2)nCH3. CC(C(=O)O)O. InChI=1S/C3H6O3/c1-2(4)3(5)6/h2, 4H, 1H3, (H, 5, 6)/t2-/m1/s1. JVTAAEKCZFNVCJ-UWTATZPHSA-N.
Poly(L-lactide) (PLLA) and its copolymers are among the most studied biodegradable polymers. PLLA is a crystalline polymer with good mechanical properties. The applications of PLLA are mainly concentrated in biomedical applications. Uses: Macroinitiator for atom transfer radical polymerization (atrp) to prepare block copolymers. poly(l-lactide) is commonly used in drug delivery. Group: Biodegradable polymers. Alternative Names: ATRP terminated PLLA, PLA, ATRP Macromonomer. Pack Sizes: 1 g in glass bottle. Molecular formula: average Mn 5,500. Mole weight: H(C3H4O2)nC6H10BrO3.
Poly(L-lactide) (PLLA) and its copolymers are among the most studied biodegradable polymers. PLLA is a crystalline polymer with good mechanical properties. The applications of PLLA are mainly concentrated in biomedical applications. Uses: Drug delivery including coating nanoparticles;end-group functionalization;macroinitiator or block precursor. Group: 3d printing materials biodegradable polymers. Alternative Names: PLLA MA terminated, PLA methacrylate, PLLA vinyl end group. Pack Sizes: 1, 5 g in glass bottle. Molecular formula: average Mn 2,000. Mole weight: C6H10O3(C6H8O4)n.
The copolymers are biocompatible and non toxic in nature. These functional polymers belong to a class of biodegradable polymer. Synonyms: PLA methacrylate, PLLA MA terminated, PLLA vinyl end group. Product ID: MSMN-085. Category: Raw Materials.
Poly(L-lactide) (PLLA) and its copolymers are among the most studied biodegradable polymers. PLLA is a crystalline polymer with good mechanical properties. The applications of PLLA are mainly concentrated in biomedical applications. Uses: The poly(l-lactide) is a biodegradable polymer that contains raft agent functionality. the benzodithioate moiety is well suited to polymerize methacrylates and methacrylamides. pla is commonly used in several applications, including drug delivery, nanoparticle surface modification, end-group functionalization, macroinitiator or block precursor. Group: Biodegradable polymers. Alternative Names: PLA thiocarbonyl, PLA RAFT, PLLA RAFT. Pack Sizes: 1 g in glass bottle. Molecular formula: average Mn 18,000. Mole weight: C19H35NOS3(C3H4O2)n.
Poly(L-lactide), acrylate terminated
This poly(L-lactide) is a well-defined biodegradable polymer which is functionalized with an alcohol on one end and an acrylate on the other. Synonyms: PLA, PLLA acrylate, acrylate-PLA-OH. Product ID: MSMN-083. Category: Raw Materials.
Poly(L-lactide), acrylate terminated
Poly(L-lactide) (PLLA) and its copolymers are among the most studied biodegradable polymers. PLLA is a crystalline polymer with good mechanical properties. The applications of PLLA are mainly concentrated in biomedical applications. Uses: This poly(l-lactide) is a well-defined biodegradable polymer which is functionalized with an alcohol on one end and an acrylate on the other. acrylates are commonly used in polymerizations or in ligatation to thiols with thiol-ene click chemistry. polylactide is commonly used in several applications including drug delivery, compatibilizer, emulsifier, thermoplastic elastomer or impact-resistant plastic. Group: 3d printing materials biodegradable polymers. Alternative Names: acrylate-PLA-OH, PLA, PLLA acrylate. Pack Sizes: 1 g in glass bottle. Molecular formula: average Mn 2,500. Mole weight: (C3H4O2)nC5H8O3.
Poly(L-lactide), amine terminated
average Mn 2,500, PDI ?1.3. Group: Biodegradeable polymers.
Poly(L-lactide), amine terminated
Poly(L-lactide) (PLLA) and its copolymers are among the most studied biodegradable polymers. PLLA is a crystalline polymer with good mechanical properties. The applications of PLLA are mainly concentrated in biomedical applications. Uses: Drug delivery including coating nanoparticles; end-group functionalization; macroinitiator or block precursor. Group: 3d printing materials biodegradable polymers. Alternative Names: amino-PLLA, NH2 PLLA, aminoPLA, Amino-functionalized polylactide, PLA-NH2. Pack Sizes: 1, 5 g in glass bottle. Molecular formula: average Mn 2,500. Mole weight: C3H9NO(C3H4O2)n.
Poly(L-lactide), azide terminated
Poly(L-lactide) (PLLA) and its copolymers are among the most studied biodegradable polymers. PLLA is a crystalline polymer with good mechanical properties. The applications of PLLA are mainly concentrated in biomedical applications. Uses: Poly(l-lactide) is a semi-crystalline biodegradable polymer used in drug delivery; the azide functionality is commonly utilized in copper mediated ligation. plla is soluble in toluene, thf, chcl3, and ch2cl2; insoluble in methanol; hexane and ether. Group: 3d printing materials biodegradable polymers. Alternative Names: PLA-azide, PLLA azide, azidoPLA. Pack Sizes: 1 g in glass bottle. Molecular formula: average Mn 5,000. Mole weight: H(C3H4O2)nC3H6ON3.
Poly(L-lactide), azide terminated
average Mn 5,000, PDI <1.2. Group: Biodegradeable polymers.
The PLLA-block-PAA is a biocompatible diblock copolymer which forms cylindrical micelles. The PLLA is hydrophobic and a degradable block, and the PAA is hydrophilic. Uses: The diblock polymer can be used to form nanoparticles and micelles or scaffolds. Group: Biodegradable polymers. Alternative Names: PLLA-PAA, PLLA-b-PAA. Pack Sizes: 1 g in glass bottle. Molecular formula: PAA Mn 18,000 PLLA Mn 4,500. Mole weight: C13H25S3(C3H4O2)yC6H9NO(C3H4O2)xH.