A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
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 redu. Group: Poly(ethylene glycol) and poly(ethylene oxide)polymers. Alternative Names: 3,6,9,12-Tetraoxatetradecane-1,14-Diol. CAS No. 4792-15-8. Product ID: 2-[2-[2-[2- (2-hydroxyethoxy) ethoxy]ethoxy]ethoxy]ethanol. Molecular formula: 238.28. Mole weight: C10H22O6. C(COCCOCCOCCOCCO)O. 1S / C10H22O6 / c11-1-3-13-5-7-15-9-10-16-8-6-14-4-2- 12 / h11-12H, 1-10H2. JLFNLZLINWHATN-UHFFFAOYSA-N. 98%.
Intermediate in the production of alkylating agents. Group: Biochemicals. Alternative Names: 3,6,9,12-Tetraoxatetradecane-1,14-diol 1,14-Dimethanesulfonate; Pentaethylene Glycol Dimesylate. Grades: Highly Purified. CAS No. 109789-39-1. Pack Sizes: 500mg. US Biological Life Sciences.
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Pentaethylene Glycol Dodecyl Ether
Heterocyclic Organic Compound. CAS No. 003055-95-6. Purity: N/A. Catalog: ACM003055956.
Pentaethylene glycol monomethyl ether is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 23778-52-1. Pack Sizes: 5 g; 25 g; 100 g. Product ID: HY-W042713.
Pentafluoroaniline
Pentafluoroaniline. Group: Biochemicals. Grades: Highly Purified. CAS No. 771-60-8. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C6F5NH2. US Biological Life Sciences.
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Pentafluoroanilinium Trifluoromethane sulfonate
Pentafluoroanilinium Trifluoromethane sulfonate. Group: Biochemicals. Alternative Names: Pentafluoroanilinium Triflate; (Pentafluorophenyl) ammonium Trifluoromethane sulfonate; PFPAT. Grades: Highly Purified. CAS No. 912823-79-1. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
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Pentafluorobenzalde hyde
Pentafluorobenzalde hyde. Group: Biochemicals. Grades: Highly Purified. CAS No. 653-37-2. Pack Sizes: 10g, 25g, 50g, 100g, 250g. US Biological Life Sciences.
Pentafluorobenzene is a fluorinated benzene with anesthetic properties. Pentafluorobenzene has been shown to potently and reversibly inhibited human α4 β2 neuronal nicotinic acetylcholine receptor dependent on drug hydrophobicity in Xenopus laevis oocyte. Group: Biochemicals. Alternative Names: 1,2,3,4,5-Pentafluorobenzene; NSC 88293. Grades: Highly Purified. CAS No. 363-72-4. Pack Sizes: 5g. US Biological Life Sciences.
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Pentafluorobenzoic acid
Pentafluorobenzoic acid. CAS No: 602-94-8
Sarchem Laboratories New Jersey NJ
Pentafluorobenzoic acid
Pentafluorobenzoic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 602-94-8. Pack Sizes: 100g, 250g, 500g, 1kg. US Biological Life Sciences.
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Pentafluorobenzonitri le
Pentafluorobenzonitri le. Group: Biochemicals. Grades: Highly Purified. CAS No. 773-82-0. Pack Sizes: 50g, 100g, 250g, 500g. US Biological Life Sciences.
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Pentafluorobenzoyl Chloride
Pentafluorobenzoyl Chloride. Group: Biochemicals. Alternative Names: Perfluorobenzoyl Chloride. Grades: Highly Purified. CAS No. 2251-50-5. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
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Pentafluorobenzyl bromide
Pentafluorobenzyl bromide. Group: Biochemicals. Grades: Reagent Grade. CAS No. 1765-40-8. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences.
Pentafluoro-L-phenylalanine. Group: Biochemicals. Alternative Names: L-Phe(F)5-OH; H-Pentafluoro-L-Phe-OH; (S) -2-Amino-3-pentafluorophenyl propionic acid. Grades: Highly Purified. CAS No. 138109-65-6. Pack Sizes: 250mg, 500mg, 1g. US Biological Life Sciences.
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Pentafluoro-L-phenylalanine 99+%
Pentafluoro-L-phenylalanine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences.
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Pentafluorophenol
Intermediate of medicine, pesticide and liquid crystal material; used for the preparation of pentafluorophenyl esters for peptide synthesis. Synonyms: PENTAFLUOROPHENOL; UNII-A2YCF0YUHA; MFCD00002156; A2YCF0YUHA; pentafluoro-pheno; PFP; PFP-OH; 2,3,4,5,6-pentafluoro-phenol; Phenol, pentafluoro-; pentafluoro-phenol. Grades: ≥ 99.5% (GC). CAS No. 771-61-9. Molecular formula: C6HF5O. Mole weight: 184.06.
Pentafluorophenol
Pentafluorophenol is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 771-61-9. Pack Sizes: 10 mM * 1 mL; 5 g; 10 g. Product ID: HY-I0865.
Pentafluorophenol
Pentafluorophenol. Group: Biochemicals. Alternative Names: 2,3,4,5,6-Pentafluorophenol. Grades: Highly Purified. CAS No. 771-61-9. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C6F5OH. US Biological Life Sciences.
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Pentafluorophenol
100g Pack Size. Group: Building Blocks, Fluorinated Products, Peptide Reagents, Phenols. Formula: C6HF5O. CAS No. 771-61-9. Prepack ID 18680793-100g. Molecular Weight 184.06. See USA prepack pricing.
1. High quality products 2. Fast delivery 3. Additional products can be ordered, please contact us for details. Uses: This styrene monomer contains a highly reactive "activated ester" for coupling reactions with alcohols or amines prior to polymerization; allowing for easy use in making customized architectures. Group: Halogen functional groups. Alternative Names: activated ester styrene, 4-styrene pentafluorophenoate, PFP ester monomer. CAS No. 864069-04-5. Mole weight: 314.21. Canonical SMILES: Fc1c (F)c (F)c (OC (=O)c2ccc (C=C)cc2)c (F)c1F. Catalog: ACM864069045.
Pentafluorophenyl acetate
1g Pack Size. Group: Building Blocks, Fluorinated Products, Organics. Formula: C8H3F5O2. CAS No. 19220-93-0. Prepack ID 23628475-1g. Molecular Weight 226.1. See USA prepack pricing.
Pentafluorophenyl acrylate
Pentafluorophenyl acrylate. Uses: Pentafluorophenyl acrylate may be used in the preparation of highly porous polymers (poly hips). pentafluorophenyl acrylate (pfpa) can undergo reversible addition fragmentation transfer (raft) polymerization with oligoethylene glycol acrylate (oega) or diethylene glycol acrylate (dega). acrylate monomer with an activated ester for coupling (esterification/amidation) reactions. Group: Monomers. Alternative Names: 2-Propenoic acid pentafluorophenyl ester. CAS No. 71195-85-2. Pack Sizes: Packaging 1, 5 g in glass bottle. Molecular formula: 238.11. Mole weight: C6F5OCOCH=CH2. Fc1c(F)c(F)c(OC(=O)C=C)c(F)c1F. 1S/C9H3F5O2/c1-2-3 (15)16-9-7 (13)5 (11)4 (10)6 (12)8 (9)14/h2H, 1H2. RFOWDPMCXHVGET-UHFFFAOYSA-N.
Pentafluorophenyl acrylate
Pentafluorophenyl acrylate may be used in the preparation of highly porous polymers (poly HIPs). Pentafluorophenyl acrylate (PFPA) can undergo reversible addition fragmentation transfer (RAFT) polymerization with oligoethylene glycol acrylate (OEGA) or diethylene glycol acrylate (DEGA). Acrylate monomer with an activated ester for coupling (esterification/amidation) reactions. Group: Polymer/macromolecule. Alternative Names: 2-Propenoic acid pentafluorophenyl ester. CAS No. 71195-85-2. Molecular formula: C6F5OCOCH=CH2. Mole weight: 238.11. Canonical SMILES: Fc1c(F)c(F)c(OC(=O)C=C)c(F)c1F. Density: 1.446. Catalog: ACM71195852-2.
Pentafluorophenyl carbonate 98+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 59483-84-0. Pack Sizes: 5g. US Biological Life Sciences.
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Pentafluorophenyldi methyl chlorosilane
Pentafluorophenyldi methyl chlorosilane. Group: Self assembly and contact printing materials. Alternative Names: Benzene, 1-(Chlorodimethylsilyl)-2, 3, 4, 5, 6-Pentafluoro-Silane, Chlorodimethyl(Pentafluorophenyl)-. CAS No. 20082-71-7. Pack Sizes: 10 g; 100 g. Product ID: chloro-dimethyl-(2,3,4,5,6-pentafluorophenyl)silane. Molecular formula: 260.67. Mole weight: C8H6ClF5Si. PQRFRTCWNCVQHI-UHFFFAOYSA-N. 97%.
Pentafluorophenyl Diphenylphosphinate
Pentafluorophenyl Diphenylphosphinate is a reagent used as carboxyl activating group and a coupling agent in variety of amide bond formations. Synonyms: Phosphinic acid, diphenyl-, pentafluorophenyl ester; Phosphinic acid, P,P-diphenyl-, 2,3,4,5,6-pentafluorophenyl ester; FDPP; ACMC-1BXXT; Diphenylphosphinic acid pentafluorophenyl ester; SCHEMBL863602; Pentafluorophenyldiphenylphosphinate. Grades: 98 % (HPLC). CAS No. 138687-69-1. Molecular formula: C18H10F5O2P. Mole weight: 384.24.
Pentafluorophenylethoxydi methyl silane
Pentafluorophenylethoxydi methyl silane. Group: Self assembly and contact printing materials. Alternative Names: Ethoxy (Dimethyl) (Pentafluorophenyl)Silane. CAS No. 71338-73-3. Molecular formula: 270.27. Mole weight: C10H11F5OSi.
Pentafluorophenyl trifluoroacetate. Group: Biochemicals. Grades: Highly Purified. CAS No. 14533-84-7. Pack Sizes: 25mg. Molecular Formula: CF3CO2C6F5. US Biological Life Sciences.
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Pentafluorophenyl Trifluoroacetate
Pentafluorophenyl Trifluoroacetate is a reagent in the synthesis of multivalent carbohydrate-centered glycoclusters which are used as nanomolar ligands of bacterial lectin LecA from Pseudomonas aeruginosa. Pentafluorophenyl Trifluoroacetate is also used in the preparation of photocrosslinkable dextran hydrogel films as substrates for osteoblast and endothelial cell growth. Synonyms: 2,2,2-Trifluoroacetic Acid 2,3,4,5,6-Pentafluorophenyl Ester; Trifluoroacetic Acid Pentafluorophenyl Ester; Perfluorophenyl 2,2,2-trifluoroacetate; PFP-O-TFA; PENTAFLUOROPHENYL TRIFLUOROACETATE; TRIFLUORO ACETIC ACID PENTAFLUORO PHENYL ESTER; TFA-OPFP. Grades: > 95% (GC). CAS No. 14533-84-7. Molecular formula: C8F8O2. Mole weight: 280.07.
Pentafluorophenyl trifluoroacetate 98+% (GC)
Pentafluorophenyl trifluoroacetate 98+% (GC). Group: Biochemicals. Grades: GC. CAS No. 14533-84-7. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences.
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Pentafluorophenyl Trifluoromethane sulfonate
Pentafluorophenyl Trifluoromethane sulfonate. Group: Biochemicals. Alternative Names: Pentafluorophenyl Triflate; Trifluoromethane sulfonic Acid Pentafluorophenyl Ester. Grades: Highly Purified. CAS No. 60129-85-3. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Pentagalacturonic Acid is a highly intricate and versatile natural biopolymer, finding extensive employment in studying numerous maladies encompassing cancer, diabetes and inflammation. CAS No. 40386-94-5. Molecular formula: C30H42O31. Mole weight: 898.64.
Pentagastrin
A synthetic pentapeptide that mimics endogenous gastrin when given parenterally. It functions via stimulating the secretion of gastric acid, pepsin, and intrinsic factor. Synonyms: AY 6608; ICI 50123; NSC 367746; Boc-(β-Ala13)-Gastrin (13-17); Boc-β-Ala-CCK-4; Peptavlon; D01631. Grades: ≥98%. CAS No. 5534-95-2. Molecular formula: C37H49N7O9S. Mole weight: 767.9.
Pentagastrin
Pentagastrin (ICI-50123) is a potent, selective Cholecystokinin B (CCK B ) receptor antagonists with IC 50 values of 11 nM and 1100 nM for CCK B and CCK A , respectively. Pentagastrin enhances gastric mucosal defense mechanisms against acid and protects the gastric mucosa from experimental injury [1]. [2]. Uses: Scientific research. Group: Peptides. Alternative Names: ICI-50123. CAS No. 5534-95-2. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-A0261.
Penta-guluronic acid sodium salt
Penta-guluronic acid sodium salt is a cutting-edge biomedical solution, exhibiting exceptional efficacy in studying a wide spectrum of bacterial infections by exerting profound inhibitory effects on bacterial proliferation. Molecular formula: C30H37O31Na5. Mole weight: 1008.55.
Heterocyclic Organic Compound. CAS No. 124708-69-6. Catalog: ACM124708696.
pentalenene oxygenase
A heme-thiolate protein (P-450). The enzyme is involved in the biosynthesis of pentalenolactone and related antibiotics. Group: Enzymes. Synonyms: PtlI. Enzyme Commission Number: EC 1.14.13.133. 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-0732; pentalenene oxygenase; EC 1.14.13.133; PtlI. Cat No: EXWM-0732.
pentalenene synthase
Isolated from Streptomyces avermitilis. The enzyme is involved in the biosynthesis of pentalenolactone and related antibiotics. The 9si hydrogen of farnesyl diphosphate undergoes a 1,2-hydride shift where it becomes the 1α hydrogen of pentalenene. Group: Enzymes. Synonyms: pentalenene synthetase. Enzyme Commission Number: EC 4.2.3.7. CAS No. 90597-46-9. 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-5231; pentalenene synthase; EC 4.2.3.7; 90597-46-9; pentalenene synthetase. Cat No: EXWM-5231.
Pentalenic acid
Pentalenic acid is a sesquiterpenoid originally isolated from S. avermitilis. It is a precursor in the biosynthesis of the antibiotic pentalenolactone. Synonyms: 69394-19-0; 9-Hydroxy-2,10,10-trimethyltricyclo[6.3.0.01,5]undec-6-ene-6-carboxylic acid; BS-1324MCULE-6511007969; NCGC00381256-01. Grades: >95% by HPLC. CAS No. 69394-19-0. Molecular formula: C15H22O3. Mole weight: 250.33.