A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Poly(pentachlorophenyl methacrylate-co-glycidyl methacrylate). Group: other materials.
Poly(pentafluorostyrene)
Poly(pentafluorostyrene). Group: other materials. Alternative Names: PENTAFLUOROSTYRENE POLYMER; POLY(PENTAFLUOROSTYRENE); Poly(pentaflurostyrene). CAS No. 26838-55-1. Mole weight: (C8< / sub>H3< / sub>F5< / sub>) n.
Poly(pentafluorostyrene-co-glycidylmeth&
Poly(pentafluorostyrene-co-glycidylmeth&. Group: other materials. Alternative Names: POLY(PENTAFLUOROSTYRENE-CO-GLYCIDYLMETH&. CAS No. 224962-38-3. Mole weight: (C8< / sub>H3< / sub>F5< / sub>) m (C7< / sub>H10< / sub>O3< / sub>) n.
Poly(pentafluorostyrene) (technical grade)
Poly(pentafluorostyrene) (technical grade). Uses: Designed for use in research and industrial production. Product Category: Promotional Products. CAS No. 26838-55-1. Purity: Tech. Product ID: ACM26838551-1. Alfa Chemistry ISO 9001:2015 Certified.
polypeptide N-acetylgalactosaminyltransferase
Requires both Mn2+ and Ca2+. The glycosyl residue is transferred to threonine or serine hydroxy groups on the polypeptide core of submaxillary mucin, κ-casein, apofetuin and some other acceptors of high molecular mass. Group: Enzymes. Synonyms: protein-UDP acetylgalactosaminyltransferase; UDP-GalNAc:polypeptide N-acetylgalactosaminyl transferase; UDP-N-acetylgalactosamine:κ-casein polypeptide N-acetylgalactosaminyltransferase; uridine diphosphoacetylgalactosamine-glycoprotein acetylgalactosaminyltransferase; glycoprotein acet. Enzyme Commission Number: EC 2.4.1.41. CAS No. 9075-15-4. 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-2588; polypeptide N-acetylgalactosaminyltransferase; EC 2.4.1.41; 9075-15-4; protein-UDP acetylgalactosaminyltransferase; UDP-GalNAc:polypeptide N-acetylgalactosaminyl transferase; UDP-N-acetylgalactosamine:κ-casein polypeptide N-acetylgalactosaminyltransferase; uridine diphosphoacetylgalactosamine-glycoprotein acetylgalactosaminyltransferase; glycoprotein acetylgalactosaminyltransferase; polypeptide-N-acetylgalactosamine transferase; UDP-acetylgalactosamine-glycoprotein acetylgalactosaminyltransferase; UDP-acetylgalactosamine:peptide-N-galactosaminyltransferase; UDP-GalNAc:polypeptide N-acetylgalactosami
Poly(perfluoropropylene Oxide)
Hexafluoropropylene oxide is a colorless odorless gas. It is shipped as a liquefied gas under its vapor pressure. Contact with the liquid can cause frostbite. Its vapors are heavier than air. It can cause asphyxiation by the displacement of air. Exposure of the container to prolonged heat or fire may cause it to rupture violently and rocket.;GasVapor. Group: Polymers. CAS No. 25038-02-2. Product ID: 2,2,3-trifluoro-3-(trifluoromethyl)oxirane. Molecular formula: 166.02g/mol. Mole weight: C3F6O. C1(C(O1)(F)F)(C(F)(F)F)F. InChI=1S/C3F6O/c4-1(2(5, 6)7)3(8, 9)10-1. PGFXOWRDDHCDTE-UHFFFAOYSA-N.
Poly(perfluoropropylene Oxide), ≥95%
Hexafluoropropylene oxide is a colorless odorless gas. It is shipped as a liquefied gas under its vapor pressure. Contact with the liquid can cause frostbite. Its vapors are heavier than air. It can cause asphyxiation by the displacement of air. Exposure of the container to prolonged heat or fire may cause it to rupture violently and rocket.;GasVapor. Group: Polymerization initiators. CAS No. 25038-02-2. Product ID: 2,2,3-trifluoro-3-(trifluoromethyl)oxirane. Molecular formula: 166.02g/mol. Mole weight: C3F6O. C1(C(O1)(F)F)(C(F)(F)F)F. InChI=1S/C3F6O/c4-1(2(5, 6)7)3(8, 9)10-1. PGFXOWRDDHCDTE-UHFFFAOYSA-N.
Polyphemusin-1
Polyphemusin-1 is an antibacterial peptide isolated from Limulus polyphemus. It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Synonyms: Arg-Arg-Trp-Cys-Phe-Arg-Val-Cys-Tyr-Arg-Gly-Phe-Cys-Tyr-Arg-Lys-Cys-Arg-NH2.
Polyphemusin-2
Polyphemusin-2 is an antibacterial peptide isolated from Limulus polyphemus. It has activity against gram-positive bacteria, gram-negative bacteria and fungi.
Polyphemusin II-Derived Peptide
Polyphemusin II-Derived Peptide has the highest inhibitory activity against the T cell line-tropic HIV-1 infection through its specific binding to a chemokine receptor CXCR4 (IC50 = 0.18±0.041 nM) and the strongest inhibitory effect on the binding of an anti-CXCR4 monoclonal antibody to CXCR4 (IC50 = 2.3±0.20 nM). Synonyms: T140; H-Arg-Arg-2Nal-Cys(1)-Tyr-Arg-Lys-D-Lys-Pro-Tyr-Arg-Cit-Cys(1)-Arg-OH; L-arginyl-L-arginyl-3-(2-naphthyl)-L-alanyl-L-cysteinyl-L-tyrosyl-L-arginyl-L-lysyl-D-lysyl-L-prolyl-L-tyrosyl-L-arginyl-L-citrullyl-L-cysteinyl-L-arginine (4->13)-disulfide; L-Arginine, L-arginyl-L-arginyl-3-(2-naphthalenyl)-L-alanyl-L-cysteinyl-L-tyrosyl-L-arginyl-L-lysyl-D-lysyl-L-prolyl-L-tyrosyl-L-arginyl-N5-(aminocarbonyl)-L-ornithyl-L-cysteinyl-, cyclic(4?13)-disulfide. Grades: ≥95%. CAS No. 229030-20-0. Molecular formula: C90H141N33O18S2. Mole weight: 2037.45.
Polyphenolic Natural Product Library
A unique collection of 411 natural polyphenolic compounds for high throughput screening (HTS) and high content screening (HCS); - Targets include JAK, AMPK, CYP, etc. ; - Detailed compound information with structure, target, activity, IC50 value, and biological activity description; - Structurally diverse, medicinally active, and cell permeable; - NMR and HPLC/LCMS validated to ensure high purity and quality. Uses: Scientific use. Product Category: L6100. Categories: Polyphenolic Natural Product Libraries.
Polyphenols
Polyphenols. CAS No. 92128-82-0. Product ID: 6-00373. Purity: 0.75. Properties: bp ≥305 °C water ≤0.2 %. colorless acidity : ≤0.01% viscosity ≤4.6 Cst @ 100 °C.
Polyphenols
antineoplastic agent. CAS No. 92128-82-0. Product ID: 6-00322. Purity: 0.95. Source : from Green tea. Reference: Merck, 11, 7543.
Polyphenols
Polyphenols. Grades: CAS No. 92128-82-0. Product ID: 6-00372. Purity: 0.95. Source : from Green tea.
Polyphenols
Polyphenols. CAS No. 92128-82-0. Product ID: 6-00323. Purity: 0.75.
Polyphenon E
Polyphenon E is a substance being studied in the prevention of cancer. It is made from decaffeinated green tea, and contains chemicals called catechins, which are antioxidants. Also called green tea extract. Synonyms: SINECATECHINS; Tea (Camellia sinensis), ext; Major chemical constituents are (-)-Epicatechin, (-)-Epigallocatechin with their corresponding 3-gallate esters, and their corresponding epimers. CAS No. 811420-59-4.
Poly(phenylene oxide)
PPO. Product ID: 6-00149.
Polyphenylene oxide
PPO, PPO (modified), PPE (modified), sheet, thickness 6 mm, size 100 × 100 mm, pale gray. Group: Polyphenylene oxide (ppo). Alternative Names: PH303060.
Polyphenylenesulfide
(PPS), film, thickness 0.4 mm, size 100 × 100 mm, natural. Group: Polyphenylene sulfide (pps).
Polyphenylene Sulfide
Polyphenylene Sulfide. Group: Polymers.
Polyphenylene sulfide (PPS)
Polyphenylene sulfide (PPS) is a high-performance engineering thermoplastic with high temperature. It has a semi-crystalline structure with a unique combination of properties. They range from dimensional and thermal stability to high temperature and chemical resistance. (PPS), film, thickness 0.1 mm, size 100 × 100 mm, natural. Uses: Thanks to its exceptional dimensional stability, low density, corrosion and hydrolysis resistance, pps can be used to manufacture heating and air conditioning components, fry pan handles, hair dryer grills, steam iron valves, toaster and dryer switches, microwave oven turntables etc. in electric appliances. Group: Polyphenylene sulfide (pps).
Poly[(phenyl glycidyl ether)-co-formaldehyde]. Uses: Designed for use in research and industrial production. Additional or Alternative Names: POLY[(PHENYL GLYCIDYL ETHER)-CO-FORMALDEHYDE];Phenol,polymerwithformaldehyde,glycidylether;Phenol,polymerwithformaldehyde,oxiranylmethylether;POLY((PHENYL GLYCIDYL ETHER)-CO-FORMALDE HYDE), AVERAGE MN CA. 570;POLY((PHENYL GLYCIDYL ETHER)-CO-FORMALDE HYDE). Product Category: Polymer/Macromolecule. CAS No. 28064-14-4. Product ID: ACM28064144. Alfa Chemistry ISO 9001:2015 Certified.
Polyphospate Kinase from Propionibacterium shermanii, Recombinant
Polyphospate Kinase catalyzes the reversible transfer of phosphate between polyphosphate and ATP. The phosphorylation of ADP to ATP by polyphosphate kinase is by a processive mechanism; the phosphorylation occurs without release of the polymer from the enzyme prior to termination of the reaction. Group: Enzymes. Synonyms: Polyphosphate kinase; EC 2.7.4.1; Polyphosphoric acid kinase; ATP-polyphosphate phosphotransferase. Enzyme Commission Number: EC 2.7.4.1. CAS No. 9026-44-2. Polyphospate Kinase. Mole weight: 83 kDa. Activity: 56.5 U/mg. Stability: Lyophilized Polyphosphate kinase although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution PPK should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles. Appearance: Sterile Filtered White lyophilized (freeze-dried) powder. Source: Propionibacterium shermanii. Polyphosphate kinase; EC 2.7.4.1; Polyphosphoric acid kinase; ATP-polyphosphate phosphotransferase. Cat No: NATE-0912.
polyphosphate-glucose phosphotransferase
Requires a neutral salt, e.g. KCl, for maximum activity. Also acts on glucosamine. Group: Enzymes. Synonyms: polyphosphate glucokinase; polyphosphate-D-(+)-glucose-6-phosphotransferase; polyphosphate-glucose 6-phosphotransferase. Enzyme Commission Number: EC 2.7.1.63. CAS No. 9033-50-5. 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-3094; polyphosphate-glucose phosphotransferase; EC 2.7.1.63; 9033-50-5; polyphosphate glucokinase; polyphosphate-D-(+)-glucose-6-phosphotransferase; polyphosphate-glucose 6-phosphotransferase. Cat No: EXWM-3094.
polyphosphate kinase
This enzyme is a membrane protein and goes through an intermediate stage during the reaction where it is autophosphorylated with a phosphate group covalently linked to a basic amino acyl residue through an N-P bond. Group: Enzymes. Synonyms: polyphosphoric acid kinase. Enzyme Commission Number: EC 2.7.4.1. CAS No. 9026-44-2. Polyphospate Kinase. 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-3190; polyphosphate kinase; EC 2.7.4.1; 9026-44-2; polyphosphoric acid kinase. Cat No: EXWM-3190.
Poly(Phosphazene)
Poly(Phosphazene). Group: Polymers.
Polyphosphoric acid
Polyphosphoric acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 8017-16-1. Pack Sizes: 250g, 500g, 1kg, 2Kg, 5Kg. US Biological Life Sciences.
Worldwide
Polyphosphoric acid
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Polyphthalaldehyde
Polyphthalaldehyde. Uses: Ppa is a self-amplified depolymerization media for dry lithography. Group: Self assembly and lithography. Alternative Names: cPPA. Pack Sizes: 500 mg in poly bottle. Mole weight: (C8H6O2)n.
Poly(p-hydroxystyrene)
Poly(4-viinylphenol, PHS. CAS No. 24979-70-2. Product ID: 6-00147. Molecular formula: -[CH2CH(C6H4OH)]n. Mole weight: Mw 8,000 Da. MFCD No. MFCD00147948.
Poly(p-hydroxystyrene)
Poly(4-viinylphenol, PHS. CAS No. 24979-70-2. Product ID: 6-00292. Molecular formula: -[CH2CH(C6H4OH)]n. Mole weight: Mw 20,000 Da. MFCD No. MFCD00147948.
Polyphyllin A
Polyphyllin A. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Diosgenin glucoside. Appearance: Solid. CAS No. 14144-06-0. Molecular formula: C33H52O8. Mole weight: 576.76. IUPACName: (2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-[(1S,2S,4S,5'R,6R,7S,8R,9S,12S,13R,16S)-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icos-18-ene-6,2'-oxane]-16-yl]oxyoxane-3,4,5-triol. Canonical SMILES: C[C@@H]1CC[C@@]2([C@H]([C@H]3[C@@H](O2)C[C@@H]4[C@@]3(CC[C@H]5[C@H]4CC=C6[C@@]5(CC[C@@H](C6)O[C@H]7[C@@H]([C@H]([C@@H]([C@H](O7)CO)O)O)O)C)C)C)OC1. Product ID: ACM14144060-1. Alfa Chemistry ISO 9001:2015 Certified. Categories: Polyphyllia.
Polyphyllin A (Trillin)
Polyphyllin A (Trillin). Group: Biochemicals. Alternative Names: Trillin; Disogluside, Alliumoside A; Collettinside I; Funkioside A; Melongoside B; Polygonatoside A; Prosapogenin D?3. Grades: Plant Grade. CAS No. 14144-06-0. Pack Sizes: 20mg. Molecular Formula: C33H52O8, Molecular Weight: 576.761. US Biological Life Sciences.
Worldwide
Polyphyllin B
Botanical Source: Group: Biochemicals. Alternative Names: Formosanin C, Asperin, Parissaponin Pb. Grades: Plant Grade. CAS No. 50773-42-7. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Polyphyllin C
Polyphyllin C is a naturally occurring compound showcasing formidable anti-cancer attributes, rendering it an invaluable tool in studying an assortment of malignancies such as lung, breast and liver cancer. This remarkable substance diligently enacts its profound impacts by impeding the unhindered proliferation of cancer cells while simultaneously initiating programmed cell death. Synonyms: (2S, 3R, 4R, 5R, 6S)-2-[(2R, 3R, 4S, 5R, 6R)-3, 5-dihydroxy-2-(hydroxymethyl)-6-[(1S, 2S, 4S, 5'R, 6R, 7S, 8R, 9S, 12S, 13R, 16S)-5', 7, 9, 13-tetramethylspiro[5-oxapentacyclo[10.8.0.02, 9.04, 8.013, 18]icos-18-ene-6, 2'-oxane]-16-yl]oxyoxan-4-yl]oxy-6-methyloxane-3, 4, 5-triol; CHEMBL395646; AKOS040760643; HY-W019829; CS-0031620. CAS No. 76296-71-4. Molecular formula: C39H62O12. Mole weight: 722.90.
Polyphyllin E
Botanical Source: Group: Biochemicals. Grades: Plant Grade. CAS No. 76296-73-6. Pack Sizes: 10mg, 20mg. US Biological Life Sciences.
Worldwide
Polyphyllin I (Polyphyllin D, 50773-41-6)
Polyphyllin I (Polyphyllin D, 50773-41-6). Group: Biochemicals. Grades: Plant Grade. CAS No. 76296-72-5. Pack Sizes: 20mg. US Biological Life Sciences.
Worldwide
Polyphyllin VI
Polyphyllin VI. Group: Biochemicals. Grades: Highly Purified. CAS No. 55916-51-3. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C39H62O13. US Biological Life Sciences.
Worldwide
Polyphyllin VII
Polyphyllin VII. Group: Biochemicals. Grades: Plant Grade. CAS No. 68124-04-9. Pack Sizes: 20mg. Molecular Formula: C51H82O21, Molecular Weight: 1031.2. US Biological Life Sciences.
Worldwide
Polypodine B
Polypodine B. Uses: Designed for use in research and industrial production. Additional or Alternative Names: POLYPODINE B;polypodine B approx. 95%;Polypodine;(20R,22R)-2β,3β,5,14,20,22,25-Heptahydroxy-5β-cholesta-7-ene-6-one;(22R)-2β,3β,5,14,20,22,25-Heptahydroxy-5β-cholest-7-en-6-one;5β,20-Dihydroxyecdysone. Product Category: Heterocyclic Organic Compound. Appearance: Powder. CAS No. 18069-14-2. Molecular formula: C27H44O8. Mole weight: 496.63. Purity: 0.98. IUPACName: (2S,3R,5S,9R,10R,13R,14S,17S)-2,3,5,14-tetrahydroxy-10,13-dimethyl-17-[(2R,3R)-2,3,6-trihydroxy-6-methylheptan-2-yl]-1,2,3,4,9,11,12,15,16,17-decahydrocyclopenta[a]phenanthren-6-one. Canonical SMILES: CC12CCC3C(=CC(=O)C4(C3(CC(C(C4)O)O)C)O)C1(CCC2C(C)(C(CCC(C)(C)O)O)O)O. Product ID: ACM18069142. Alfa Chemistry ISO 9001:2015 Certified.
Polypodium Leucotomos P.E. 10:1
Polypodium Leucotomos P.E. 10:1.
CA, FL & NJ
Polypodium Vulgare Extract
Polypodium Vulgare Extract. Applications: Used for health care products, dietary supplements, herb medecine and cosmetic industry. Group: Others. Synonyms: Polypodium Vulgare Extract; Polypodium Vulgare L. Purity: 4-10:1 by TLC. Appearance: Yellow-brown fine powder. Storage: 2 years under well storage situation and stored away from direct sun light. Source: Root. Species: Polypodium Vulgare L. Polypodium Vulgare Extract; Polypodium Vulgare L.; plant extract. Pack: 25KG/Drum with double plastic bag of foodstuff inside. Cat No: EXTW-136.
Polyporenic acid A
Polyporenic acid A is a steroid antibiotic produced by Polyporus betulinus and Polyporus benzoinus. CAS No. 516-25-6. Molecular formula: C31H50O4. Mole weight: 486.72.
Polyporenic acid C
Polyporenic acid C. Group: Biochemicals. Grades: Plant Grade. CAS No. 465-18-9. Pack Sizes: 5mg. Molecular Formula: C31H46O4, Molecular Weight: 482.7. US Biological Life Sciences.
Worldwide
Polyporic acid
Polyporic acid is an intermediate in the biosynthesis of allantofuranone first isolated from a mycelial culture of the fungus species Hapalopilus nidulans. It inhibits the enzyme dihydroorotate dehydrogenase and has some antifungal and antibacterial activity. Synonyms: 3',6'-dihydroxy-[1,1':4',1''-terphenyl]-2',5'-dione; Orygameic acid; 2,5-Dihydroxy-3,6-diphenyl-p-benzoquinone; NSC 44175; 2,5-Cyclohexadiene-1,4-dione, 2,5-dihydroxy-3,6-diphenyl-. Grades: ≥95%. CAS No. 548-59-4. Molecular formula: C18H12O4. Mole weight: 292.29.
polyporopepsin
From the basidiomycete Polyporus tulipiferae (formerly Irpex lacteus). In peptidase family A1 (pepsin A family). Group: Enzymes. Synonyms: Polyporus aspartic proteinase; Irpex lacteus aspartic proteinase; Irpex lacteus carboxyl proteinase B. Enzyme Commission Number: EC 3.4.23.29. CAS No. 61573-73-7. 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-4266; polyporopepsin; EC 3.4.23.29; 61573-73-7; Polyporus aspartic proteinase; Irpex lacteus aspartic proteinase; Irpex lacteus carboxyl proteinase B. Cat No: EXWM-4266.
Polyporusterone A
Polyporusterone A is a steroid isolated from Polyporus umbellatus (zhu ling). CAS No. 141360-88-5. Molecular formula: C28H46O6. Mole weight: 478.67.
Poly(p-oxybenzoate)
Poly(p-oxybenzoate). Uses: Designed for use in research and industrial production. Additional or Alternative Names: POLY(4-HYDROXYBENZOIC ACID);POLY(P-OXYBENZOATE);4-hydroxybenzoicacidpolymer,sru;ekonole101;p-hydroxybenzoicacidpolymer,sru;poly(4-hydroxybenzoicacid),sru;poly(hydroxybenzoicacid),sru;poly(oxy-1,4-phenylenecarbonyl). Product Category: Polymer/Macromolecule. CAS No. 26099-71-8. Molecular formula: (C7H4O2)n. Mole weight: 360.32. Purity: 0.96. IUPACName: chlorane. Canonical SMILES: Cl. Density: 1.44. ECNumber: 231-595-7. Product ID: ACM26099718. Alfa Chemistry ISO 9001:2015 Certified.
Poly(p-phenylene ether-sulphone)
Poly(p-phenylene ether-sulphone). Group: 3d printing materials. Alternative Names: 4,4'-sulfonylbis-phenopolymerwith; Phenol, 4, 4'-sulfonylbis-, polymerwith1, 1'-sulfonylbis[4-chlorobenzene]; Poly(oxy-1, 4-phenylenesulfonyl-1, 4-phenylene)-. alpha. -hydro-. omega. -hydroxy; POLY(ETHER SULFONE); POLY(1,4-PHENYLENE ETHER-SULFONE); POLY(OXY-1,4-PHENYLEN. CAS No. 25608-63-3.
Poly((p-phenylenevinylene)-alt-(2-metho&
Poly((p-phenylenevinylene)-alt-(2-metho&. Group: Organic light-emitting diode (oled) materials. Alternative Names: POLY((P-PHENYLENEVINYLENE)-ALT-(2-METHO&. CAS No. 211678-36-3. Mole weight: (C25< / sub>H32< / sub>O2< / sub>) n.
The reaction occurs in the reverse direction with reduction of the terminal double bond next to the alcohol group. Isolated from human fetal brain tissue but present in all eukaryotes. In mammalian cells dolichols are predominantly 18-21 isoprene units in length. Group: Enzymes. Synonyms: SRD5A3 (gene name); DFG10 (gene name). Enzyme Commission Number: EC 1.3.1.94. 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-1364; polyprenol reductase; EC 1.3.1.94; SRD5A3 (gene name); DFG10 (gene name). Cat No: EXWM-1364.
polyprenyldihydroxybenzoate methyltransferase
This enzyme is involved in ubiquinone biosynthesis. Ubiquinones from different organisms have a different number of prenyl units (for example, ubiquinone-6 in Saccharomyces, ubiquinone-9 in rat and ubiquinone-10 in human), and thus the natural substrate for the enzymes from different organisms has a different number of prenyl units. However, the enzyme usually shows a low degree of specificity regarding the number of prenyl units. For example, the human COQ3 enzyme can restore biosynthesis of ubiquinone-6 in coq3 deletion mutants of yeast. The enzymes from yeast and rat also catalyse the methylation of 3-demethylubiquinol-6 and 3-demethylubiquinol-9, respectively (this activity is classified as EC 2.1.1.64, 3-demethylubiquinol 3-O-methyltransferase). Group: Enzymes. Synonyms: 3,4-dihydroxy-5-hexaprenylbenzoate methyltransferase; dihydroxyhexaprenylbenzoate methyltransferase; C. Enzyme Commission Number: EC 2.1.1.114. CAS No. 139569-31-6. 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-1713; polyprenyldihydroxybenzoate methyltransferase; EC 2.1.1.114; 139569-31-6; 3,4-dihydroxy-5-hexaprenylbenzoate methyltransferase; dihydroxyhexaprenylbenzoate methyltransferase; COQ3 (gene name); Coq3 O-methyltransferase; DHHB O-methyltransferase. Cat No: EXWM-1713.
Polyprint-HTP
Polyprint-HTP. Group: Polymers.
Poly(Pro-Gly-Pro)
Poly(Pro-Gly-Pro). Group: Polyamino acids. CAS No. 25104-46-5.
Polypropylen
Polypropylen. Group: Polymers.
Polypropylene
Polypropylene is a tan to white odorless solid. Less dense than water and insoluble in water. Hence floats on water. (USCG, 1999). Group: Polymers. Product ID: 12-[(2S,3R)-3-octyloxiran-2-yl]dodecanoic acid. Molecular formula: 354.6g/mol. Mole weight: C22H42O3. CCCCCCCCC1C(O1)CCCCCCCCCCCC(=O)O. InChI=1S / C22H42O3 / c1-2-3-4-5-11-14-17-20-21 (25-20) 18-15-12-9-7-6-8-10-13-16-19-22 (23) 24 / h20-21H, 2-19H2, 1H3, (H, 23, 24) / t20-, 21+ / m1 / s1. NSYDMBURIUSUDH-RTWAWAEBSA-N.
Polypropylene
Polypropylene. CAS No. 9003-07-0. Product ID: PE-0302. Molecular formula: C22H42O3. Mole weight: 354.56708. Category: Transdermal Drug Delivery Systems Materials. Product Keywords: Pharmaceutical Excipients; Transdermal Drug Delivery Systems Materials; Polypropylene; PE-0302; C22H42O3; 9003-07-0; 9003-07-0. Appearance: Particles (Spherical). Purity: 0.99. Storage: -20°C. Boiling Point: 120-132 °C. Melting Point: 157 °C. Density: 0.9 g/mL at 25 °C (lit.).
Polypropylene
Propylene is a colorless gas with a faint petroleum like odor. It is shipped as a liquefied gas under its own vapor pressure. For transportation it may be stenched. Contact with the liquid can cause frostbite. It is easily ignited. The vapors are heavier than air. Any leak can either be liquid or vapor. It can asphyxiate by the displacement of air. Under prolonged exposure to fire or intense heat the containers may rupture violently and rocket. It is used to make other chemicals. Can cause explosion.;GasVapor; GasVapor, Liquid; Liquid;GasVapor; Liquid;COLOURLESS COMPRESSED LIQUEFIED GAS.;Colorless gas with a faint petroleum like odor. Group: Hydrophobic polymers. Alternative Names: 1-Propene, homopolymer, isotactic; 1-Propene,homopolymer,isotactic; isotactic; isotacticpolypropene; propyleneresin(med.m.wt.); PROPYLENE, ISOTACTIC RESIN; PROPYLENE RESIN; POLYPROPYLENE, ATACTIC. CAS No. 25085-53-4. Product ID: prop-1-ene. Molecular formula: 42.08g/mol. Mole weight: C3H6;CH2CHCH3;CH3CHCH2;C3H6. CC=C. InChI=1S/C3H6/c1-3-2/h3H,1H2,2H3. QQONPFPTGQHPMA-UHFFFAOYSA-N.
Polypropylene
Polypropylene (PP) is a thermoplastic addition polymer made from the combination of propylene monomers. It is used in a variety of applications including packaging for consumer products, plastic parts for various industries including the automotive industry, special devices like living hinges, and textiles. Uses: Most plastic living hinges (such as those on flip-top bottles) are made of polypropylene because of its fatigue resistance. polypropylene is used in the manufacture of piping systems. many plastics used in medical or laboratory applications can be made of polypropylene because it can withstand the heat in an autoclave. most plastic drums used for dairy products are made of polypropylene sealed with aluminum foil (all heat resistant materials). a common application for polypropylene is bi-oriented polypropylene (bopp). these bopp sheets are used to make a variety of materials, including clear bags. Group: Food grade plastic. Alternative Names: Polypropylene; Polypropene; Polipropene 25 [USAN]; Propene polymers; Propylene polymers; 1-Propene; [-Ch2-Ch(Ch3)-]n. CAS No. 9010-79-1. Product ID: Poly(1-methylethylene).
Polypropylene
Polypropylene is a tan to white odorless solid. Less dense than water and insoluble in water. Hence floats on water. (USCG, 1999). Uses: Flame retardant, dispersant, lubricant. Group: Polypropylene (pp). Alternative Names: Polypropylene; Polypropylene, atactic; PROPYLENE RESIN; PROPYLENE, ISOTACTIC RESIN; POLYPROPYLENE; POLYPROPYLENE, ATACTIC; POLYPROPYLENE, PSS NANOREINFORCED; POLYPROPYLENE, ISOTACTIC; POLYPROPYLENE (PP); PP MATERIAL; Polypropylene; Atactic polypropylene; Isotactic polypropylene; Polypropene; PP; Propathene 1-Propene, homopolymer; Propene polymer; Propene polymers; Propylene polymer; Syndiotactic polypropylene. CAS No. 9003-07-0. Product ID: 12-[(2S,3R)-3-octyloxiran-2-yl]dodecanoic acid. Molecular formula: 42.0804g/mol. Mole weight: [CH2CH(CH3)]n. CCCCCCCCC1C(O1)CCCCCCCCCCCC(=O)O. InChI=1S / C22H42O3 / c1-2-3-4-5-11-14-17-20-21 (25-20) 18-15-12-9-7-6-8-10-13-16-19-22 (23) 24 / h20-21H, 2-19H2, 1H3, (H, 23, 24) / t20-, 21+ / m1 / s1. NSYDMBURIUSUDH-RTWAWAEBSA-N.