A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Pyrazolo[1,5-a]pyridine-3-carbaldehyde. Group: Biochemicals. Grades: Reagent Grade. CAS No. 73957-66-1. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
PYRAZOLO[1,5-A]PYRIDINE-3-CARBOTHIOAMIDE
PYRAZOLO[1,5-A]PYRIDINE-3-CARBOTHIOAMIDE. Uses: Designed for use in research and industrial production. Additional or Alternative Names: PYRAZOLO[1,5-A]PYRIDINE-3-CARBOTHIOAMIDE;PYRAZOLO[1,5-A]PYRIDINE-3-CARBOTHIOIC ACID AMIDE. Product Category: Heterocyclic Organic Compound. CAS No. 885275-44-5. Molecular formula: C8H7N3S. Mole weight: 177.23. Product ID: ACM885275445. Alfa Chemistry ISO 9001:2015 Certified.
Pyrazolo[1,5-a]pyridine-3-carboxylic acid hydrazide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: PYRAZOLO[1,5-A]PYRIDINE-3-CARBOXYLIC ACID HYDRAZIDE. Product Category: Heterocyclic Organic Compound. CAS No. 80536-99-8. Molecular formula: C8H8N4O. Mole weight: 176.1774. Purity: 0.96. Product ID: ACM80536998. Alfa Chemistry ISO 9001:2015 Certified.
Pyrazolo[1,5-a]pyridine-7-carbaldehyde 98+% (GC)
Pyrazolo[1,5-a]pyridine-7-carbaldehyde 98+% (GC). Group: Biochemicals. Grades: GC. CAS No. 362661-83-4. Pack Sizes: 1g, 5g. US Biological Life Sciences.
Worldwide
Pyrazolo[1,5-a]pyrimidin-7(4H)-one
Pyrazolo[1,5-a]pyrimidin-7(4H)-one. Uses: Designed for use in research and industrial production. Additional or Alternative Names: pyrazolo[1,5-a]pyrimidin-7(4H)-one, 29274-23-5, Pyrazolo[1,5-a]pyrimidin-7(1H)-one, PYRAZOLO[1,5-A]PYRIMIDIN-7-OL, 57489-79-9, 1H-pyrazolo[1,5-a]pyrimidin-7-one, 4H-pyrazolo[1,5-a]pyrimidin-7-one, NSC344531, AC1L7HFP, SureCN545036, SureCN902753, SureCN10338856, CTK0J9569, CTK8B7401, MolPort-009-019-726, Pyrazolo[1,5-a]pyrimidin-7-one;, ANW-57197, ANW-72750, SBB085888, AKOS005073877. Product Category: Heterocyclic Organic Compound. CAS No. 29274-23-5. Molecular formula: C6H5N3O. Mole weight: 258.04. Purity: 0.96. IUPACName: 1H-pyrazolo[1,5-a]pyrimidin-7-one. Canonical SMILES: C1=CNN2C1=NC=CC2=O. Density: 1.511g/cm³. Product ID: ACM29274235. Alfa Chemistry ISO 9001:2015 Certified.
Pyrazolo[1,5-a]pyrimidine-2-carboxylic acid
Pyrazolo[1,5-a]pyrimidine-2-carboxylic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 378211-85-9. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Pyrazolo[1,5-a]pyrimidine-3-carboxamide,7-[3-(trifluoromethyl)phenyl]-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 7-[3-(trifluoromethyl)phenyl]pyrazolo[1,5-a]pyrimidine-3-carboxamide, 115930-92-2, ST51041643, 7-(3-(Trifluoromethyl)phenyl)pyrazolo[1,5-a]pyrimidine-3-carboxamide, ZINC00105275, AC1MCRWM, Maybridge3_006293, SureCN8435070, MLS000861940, CTK7D2983, MolPort-000-146-102, HMS1448O01, HMS2811L18, AKOS015912409, AG-A-91264, IDI1_017680, AK-56528, KB-81755, SMR000460724, FT-0621335. Product Category: Heterocyclic Organic Compound. CAS No. 115930-92-2. Molecular formula: C14H9F3N4O. Mole weight: 306.24. Purity: 0.96. IUPACName: 7-[3-(trifluoromethyl)phenyl]pyrazolo[1,5-a]pyrimidine-3-carboxamide. Density: 1.52g/cm³. Product ID: ACM115930922. Alfa Chemistry ISO 9001:2015 Certified.
Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid
Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid. Uses: Designed for use in research and industrial production. Product Category: Pyrimidines. Appearance: Powder or Crystals. CAS No. 25940-35-6. Molecular formula: C7H5N3O2. Mole weight: 163.1354. Purity: 0.96. Product ID: ACM25940356. Alfa Chemistry ISO 9001:2015 Certified.
Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid
Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 25940-35-6. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C7H5N3O2. US Biological Life Sciences.
Pyrazolo[3,4-b]azepine,1,4,5,6,7,8-hexahydro-1-methyl-3-(1-methyl-4-piperidinyl)-(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: AC1NYG4E, 1-methyl-3-(1-methylpiperidin-4-yl)-4,5,6,7-tetrahydro-2H-pyrazolo[3,4-b]azepine, 583811-38-5. Product Category: Heterocyclic Organic Compound. CAS No. 583811-38-5. Molecular formula: C14H24N4. Mole weight: 248.36716. Purity: 0.96. IUPACName: 1-methyl-3-(1-methylpiperidin-4-yl)-4,5,6,7-tetrahydro-2H-pyrazolo[3,4-b]azepine. Canonical SMILES: CN1CCC(CC1)C2=C3CCCCN=C3N(N2)C. Product ID: ACM583811385. Alfa Chemistry ISO 9001:2015 Certified.
Pyrazolo[3,4-b]azepine,1,4,5,6,7,8-hexahydro-3-(1-methyl-4-piperidinyl)-(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: AC1O2LHH, CTK8J4665, KB-286085, 3-(1-Methyl-4-piperidinyl)-1,2,4,5,6,7-hexahydropyrazolo[3,4-b]azepine, 3-(1-methylpiperidin-4-yl)-1,2,4,5,6,7-hexahydropyrazolo[3,4-b]azepine, 585520-34-9. Product Category: Heterocyclic Organic Compound. CAS No. 585520-34-9. Molecular formula: C13H22N4. Mole weight: 234.34058. Purity: 0.96. IUPACName: 3-(1-methylpiperidin-4-yl)-1,2,4,5,6,7-hexahydropyrazolo[3,4-b]azepine. Canonical SMILES: CN1CCC(CC1)C2=C3CCCCN=C3NN2. Product ID: ACM585520349. Alfa Chemistry ISO 9001:2015 Certified.
Pyrazolo[3,4-b]azepine,1,4,5,6,7,8-hexahydro-3-(1-piperidinylmethyl)-(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 585518-96-3, AC1NYVBJ, KB-286096, 3-(1-Piperidinylmethyl)-1,2,4,5,6,7-hexahydropyrazolo[3,4-b]azepine, 3-(piperidin-1-ylmethyl)-1,2,4,5,6,7-hexahydropyrazolo[3,4-b]azepine. Product Category: Heterocyclic Organic Compound. CAS No. 585518-96-3. Molecular formula: C13H22N4. Mole weight: 234.34058. Purity: 0.96. IUPACName: 3-(piperidin-1-ylmethyl)-1,2,4,5,6,7-hexahydropyrazolo[3,4-b]azepine. Canonical SMILES: C1CCN(CC1)CC2=C3CCCCN=C3NN2. Product ID: ACM585518963. Alfa Chemistry ISO 9001:2015 Certified.
Pyrazolo[3,4-b]azepine,1,4,5,6,7,8-hexahydro-3-[2-(1-piperidinyl)ethyl]-(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: AC1NZA7T, CTK8J4664, KB-286979, 3-(2-piperidin-1-ylethyl)-1,2,4,5,6,7-hexahydropyrazolo[3,4-b]azepine, 3-[2-(1-Piperidinyl)ethyl]-1,2,4,5,6,7-hexahydropyrazolo[3,4-b]azepine, 585518-82-7. Product Category: Heterocyclic Organic Compound. CAS No. 585518-82-7. Molecular formula: C14H24N4. Mole weight: 248.36716. Purity: 0.96. IUPACName: 3-(2-piperidin-1-ylethyl)-1,2,4,5,6,7-hexahydropyrazolo[3,4-b]azepine. Canonical SMILES: C1CCN(CC1)CCC2=C3CCCCN=C3NN2. Product ID: ACM585518827. Alfa Chemistry ISO 9001:2015 Certified.
Pyrazoloacridine
Pyrazoloacridine (NSC 366140), an intercalating agent with anti-cancer activity, inhibits the activity of topoisomerases 1 and 2. Pyrazoloacridine (NSC 366140) exhibits an IC50 of 1.25 μM in K562 myeloid leukemia cells for 24 h treatment. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Fluoren-9-yl-methyl-aether; 9-Methoxy-fluoren; 9-methoxyfluorene; fluoren-9-yl-methyl ether; 9-Methoxyellipticine; 9-methoxy-9H-fluorene; methoxyellipticine. Product Category: Inhibitors. Appearance: Solid. CAS No. 99009-20-8. Molecular formula: C19H21N5O3. Mole weight: 367.40174;g/mol. Purity: 0.96. IUPACName: 3-(9-Methoxy-5-nitropyrazolo[3,4,5-kl]acridin-2(1H)-yl)-N,N-dimet hyl-. Canonical SMILES: CN(C)CCCN1C2=C3C(=C4C=C(C=CC4=NC3=C(C=C2)[N+](=O)[O-])OC)N1. Density: 1.314g/cm³. Product ID: ACM99009208. Alfa Chemistry ISO 9001:2015 Certified.
Pyrazolo minocycline
Pyrazolo minocycline. Group: Biochemicals. Alternative Names: [2bS-(2b-a,6a,6a-a,7a-a)]-6,9-Bis(dimethylamino)-2,2b,3,6,6a,7,7a,8-octahydro-2b,5,12-trihydroxy-3-oxo-benzo[g]naphth[1,2,3-cd]indazole-4-carboxamide. Grades: Highly Purified. CAS No. 182004-72-4. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C23H27N5O5. US Biological Life Sciences.
Worldwide
Pyrazolo minocycline
Pyrazolo minocycline. Uses: Designed for use in research and industrial production. Additional or Alternative Names: [2bS-(2ba,6a,6aa,7aa)]-6,9-Bis(dimethylamino)-2,2b,3,6,6a,7,7a,8-octahydro-2b,5,12-trihydroxy-3-oxo-benzo[g]naphth[1,2,3-cd]indazole-4-carboxamide;Pyrazolo Minocycline. Product Category: Heterocyclic Organic Compound. CAS No. 182004-72-4. Molecular formula: C23H27N5O5. Mole weight: 453.49098;g/mol. Purity: 0.96. IUPACName: Pyrazolo Minocycline. Canonical SMILES: CN(C)C1C2CC3CC4=C(C=CC(=O)C4=C5C3=C(C2(C(=C(C1=O)C(=O)N)O)O)NN5)N(C)C. Product ID: ACM182004724. Alfa Chemistry ISO 9001:2015 Certified.
Pyrazolone
Pyrazolone, a five-membered-ring lactam, is a derivative of pyrazole that has an additional keto (=O) group. Grades: > 95%. CAS No. 39455-90-8. Molecular formula: C3H2N2O. Mole weight: 82.06.
Pyrazolosalicyloyl Imide
Pyrazolosalicyloyl Imide. Group: Biochemicals. Alternative Names: N-[2-Hydroxy-5-[ (4-methyl-1-piperazinyl) sulfonyl]benzoyl]-1-methyl-4-nitro-3-n-propyl-1H-pyrazol-5-carboxamide; Pyrazolosalicylimide. Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: C20H26N6O7S, Molecular Weight: 494.52. US Biological Life Sciences.
Worldwide
Pyrazolosalicyloyl Imide-d3
Pyrazolosalicyloyl Imide-d3. Group: Biochemicals. Alternative Names: N-[2-Hydroxy-5-[ (4-methyl-1-piperazinyl) sulfonyl]benzoyl]-1-methyl-4-nitro-3-n-propyl-1H-pyrazol-5-carboxamide-d3; Pyrazolosalicylimide-d3. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C20H23D3N6O7S, Molecular Weight: 497.54. US Biological Life Sciences.
Worldwide
pyrazolylalanine synthase
A pyridoxal-phosphate protein. Group: Enzymes. Synonyms: β-pyrazolylalaninase; β-(1-pyrazolyl)alanine synthase; L-serine hydro-lyase (adding pyrazole). Enzyme Commission Number: EC 4.2.1.50. CAS No. 37290-81-6. 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-5040; pyrazolylalanine synthase; EC 4.2.1.50; 37290-81-6; β-pyrazolylalaninase; β-(1-pyrazolyl)alanine synthase; L-serine hydro-lyase (adding pyrazole). Cat No: EXWM-5040.
Pyrazol(Z)2 99+% (HPLC)
Pyrazol(Z)2 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
Worldwide
Pyrazomycin
Pyrazomycin is an antibiotic produced by Str. candidus NRRL 3601. In the culture of monolayer cells, the minimum inhibitory concentration of vaccinia virus is 2 μg/mL, which can also inhibit measles and herpes simplex. In mice, intraperitoneal, subcutaneous, oral and skin application can reduce the pathological changes of vaccinia. Pyrazomycin is a competitive inhibitor of pyrimidine nucleoside metabolism. Synonyms: Pyrazofurin; Pirazofurin; Pirazofurina. Grades: ≥ 97%. CAS No. 30868-30-5. Molecular formula: C9H13N3O6. Mole weight: 259.22.
Pyrazomycin B
Pyrazomycin B is an antibiotic produced by Str. candidus NRRL 3601. Pyrazomycin is a competitive inhibitor of pyrimidine nucleoside metabolism. Synonyms: 1H-Pyrazole-3-carboxamide, 4-hydroxy-5-alpha-D-ribofuranosyl-; 5-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-4-hydroxy-1H-pyrazole-3-carboxamide. CAS No. 41855-21-4. Molecular formula: C9H13N3O6. Mole weight: 259.22.
Pyrene occurs in coal tar. Also obtained by the destructive hydrogenation of hard coal. Found in wastewater in aquatic environments, and possesses genotoxic characteristics relating to estrogenic/androgenic, antiestrogenic and antiandrogenic activity. Group: Biochemicals. Alternative Names: Benzo [def]phenanthrene; NSC 17534; NSC 66449. Grades: Highly Purified. CAS No. 129-00-0. Pack Sizes: 10g. US Biological Life Sciences.
Worldwide
Pyrene
Pyrene is a colorless solid, solid and solutions have a slight blue fluorescence. Used in biochemical research. (EPA, 1998);Liquid;Solid;PALE YELLOW OR COLOURLESS SOLID IN VARIOUS FORMS.;Colorless solid, solid and solutions have a slight blue fluorescence. Group: Carbon nano materials electroluminescence materials other electronic materials sublimed materials other materials. Alternative Names: Benzo[def]phenanthrene. CAS No. 129-00-0. Product ID: pyrene. Molecular formula: 202.25. Mole weight: C16H10. C1=CC2=C3C(=C1)C=CC4=CC=CC(=C43)C=C2. InChI=1S / C16H10 / c1-3-11-7-9-13-5-2-6-14-10-8-12 (4-1) 15 (11) 16 (13) 14 / h1-10H. BBEAQIROQSPTKN-UHFFFAOYSA-N.
Pyrene
Pyrene is a polycyclic aromatic hydrocarbon (PAH) composed of four fused benzene rings. It has a distinct aromatic odor, produced by incomplete combustion of organic matter. Pyrene exhibits strong fluorescence, emitting in the blue region of the spectrum, making it useful as a probe for studying molecular interactions in solution and on surfaces. Pyrene is also used as a model compound for the study of PAHs in various environments and biological systems because of its ubiquity in these environments. However, long-term exposure to pyrene has been associated with potential health risks, including carcinogenicity and mutagenicity. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: Benzo[def]phenanthrene. CAS No. 129-00-0. Pack Sizes: 10 g; 25 g. Product ID: HY-103609.
Pyrene
Pyrene is a polycyclic aromatic hydrocarbon consisting of four fused benzene rings, resulting in a flat aromatic system. Pyrene occurs in coal tar. Also obtained by the destructive hydrogenation of hard coal. Uses: Fluorescent dyes. Synonyms: pyrene. Grades: > 95 %. CAS No. 129-00-0. Molecular formula: C16H10. Mole weight: 202.25.
Pyrene
Pyrene. CAS No: 129-00-0
Sarchem Laboratories New Jersey NJ
Pyrene-1,3,6,8-tetrasulfonic acid tetrasodium
Pyrene-1,3,6,8-tetrasulfonic acid tetrasodium is a fluorescent dye and pH indicator, also as a ligand of multifunctional metal-organic framework. Pyrene-1,3,6,8-tetrasulfonic acid tetrasodium has been used to detect CO 2 release [1] [2] [3]. Uses: Scientific research. Group: Fluorescent dye. CAS No. 59572-10-0. Pack Sizes: 200 mg; 500 mg; 1 g. Product ID: HY-D0142.
Pyrene 1-sulfonyl chloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 61494-52-8. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C16H9ClO2S. US Biological Life Sciences.
Worldwide
Pyrene-d10
Labeled Pyrene. Occurs in coal tar. Also obtained by the destructive hydrogenation of hard coal. Group: Biochemicals. Alternative Names: Pyrene-1,2,3,4,5,6,7,8,9,10-d10; Perdeuteriopyrene; [10-2H]Pyrene; [2H10]Pyrene. Grades: Highly Purified. CAS No. 1718-52-1. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
Pyrene-d10
Pyrene-d 10 is the deuterium labeled Pyrene[1]. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 1718-52-1. Pack Sizes: 5 mg; 10 mg. Product ID: HY-150627S.
Pyrene-dU-CE Phosphoramidite
Pyrene-dU-CE phosphoramidite, a key element in the creation of fluorescent oligonucleotides, boasts unique chemical properties that lend themselves to targeted detection of RNA or DNA sequences. Widely employed in both disease diagnosis and drug discovery, this highly potent compound serves as an engine of innovation in the ever-evolving field of molecular biology. Synonyms: Pyrene phosphoramidite dU;5'-Dimethoxytrityl-5-(pyren-1-yl-ethynyl)-2'-deoxyUridine, 3'-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite. Grades: NMR 1H (95%), 31P, HPLC-MS. CAS No. 199920-17-7. Molecular formula: C57H55N4O8P. Mole weight: 955.04.
Pyrene-PEG3-azide
Pyrene-PEG3-azide. Uses: Designed for use in research and industrial production. Product Category: Other Fluorophores. CAS No. 1817735-36-6. Molecular formula: C25H28N4O4. Mole weight: 448.5. Purity: 0.98. IUPACName: N-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethyl]-4,6-dihydropyrene-1-carboxamide. Canonical SMILES: C1C=CC2=C3C1=CCC4=C3C(=C(C=C4)C(=O)NCCOCCOCCOCCN=[N+]=[N-])C=C2. Product ID: ACM1817735366-1. Alfa Chemistry ISO 9001:2015 Certified.
Pyrene-PEG4-acid
Pyrene-PEG4-acid. Uses: Designed for use in research and industrial production. Product Category: Other Fluorophores. CAS No. 1817735-34-4. Molecular formula: C28H33NO7. Mole weight: 495.6. Purity: 0.98. IUPACName: 3-[2-[2-[2-[2-(4,6-dihydropyrene-1-carbonylamino)ethoxy]ethoxy]ethoxy]ethoxy]propanoicacid. Canonical SMILES: C1C=CC2=C3C1=CCC4=C3C(=C(C=C4)C(=O)NCCOCCOCCOCCOCCC(=O)O)C=C2. Product ID: ACM1817735344-1. Alfa Chemistry ISO 9001:2015 Certified.
Pyrene-PEG5-alcohol
Pyrene-PEG5-alcohol. Uses: Designed for use in research and industrial production. Product Category: Other Fluorophores. CAS No. 1817735-44-6. Molecular formula: C27H31NO6. Mole weight: 465.6. Purity: 0.98. Product ID: ACM1817735446. Alfa Chemistry ISO 9001:2015 Certified.
Pyrene, Powder
Pyrene is a colorless solid, solid and solutions have a slight blue fluorescence. Used in biochemical research. (EPA, 1998);Liquid;Solid;PALE YELLOW OR COLOURLESS SOLID IN VARIOUS FORMS.;Colorless solid, solid and solutions have a slight blue fluorescence. Group: Electroluminescence materials. CAS No. 129-00-0. Product ID: pyrene. Molecular formula: 202.25g/mol. Mole weight: C16H10;C16H10. C1=CC2=C3C(=C1)C=CC4=CC=CC(=C43)C=C2. InChI=1S / C16H10 / c1-3-11-7-9-13-5-2-6-14-10-8-12 (4-1) 15 (11) 16 (13) 14 / h1-10H. BBEAQIROQSPTKN-UHFFFAOYSA-N.
Pyrene (purified by sublimation)
Pyrene is a colorless solid, solid and solutions have a slight blue fluorescence. Used in biochemical research. (EPA, 1998);Liquid;Solid;PALE YELLOW OR COLOURLESS SOLID IN VARIOUS FORMS.;Colorless solid, solid and solutions have a slight blue fluorescence. Group: other material building blockscarbon nano materials electroluminescence materials. CAS No. 129-00-0. Product ID: pyrene. Molecular formula: 202.25g/mol. Mole weight: C16H10;C16H10. C1=CC2=C3C(=C1)C=CC4=CC=CC(=C43)C=C2. InChI=1S / C16H10 / c1-3-11-7-9-13-5-2-6-14-10-8-12 (4-1) 15 (11) 16 (13) 14 / h1-10H. BBEAQIROQSPTKN-UHFFFAOYSA-N.
Pyrene sublimed grade
Pyrene sublimed grade. Uses: Designed for use in research and industrial production. Product Category: Arenes. CAS No. 129-00-0. Molecular formula: C15H12. Mole weight: 202.25. Product ID: ACM129000. Alfa Chemistry ISO 9001:2015 Certified.
Pyrenophorin
Pyrenophorin is a macrocyclic polylactone antibiotic produced by Pyrenophora averae NH7. It has activity against Gram-positive bacteria, mycobacteria, filamentous fungi, yeast-like fungi and Trichomonas. Synonyms: 1,9-Dioxacyclohexadeca-3,11-diene-2,5,10,13-tetrone, 8,16-dimethyl-, (8R-(3E,8R*,11E,16R*))-. CAS No. 5739-85-5. Molecular formula: C16H20O6. Mole weight: 308.33.
Pyrenophorol
A simple macrocyclic dilactone produced by a number of species of pathogenic fungi, including byssochlamys, stenphyllum, alternaria and drechslera. It exhibits antibacterial, herbicidal and anthelmintic properties. It is a weak inhibitor of propyl endopeptidases and can inhibit seed germination. Synonyms: (-)-Pyrenophorol; Helmidiol; (5S,8R,13S,16R)-(-)-pyrenophorol. Grades: >95% by HPLC. CAS No. 22248-41-5. Molecular formula: C16H24O6. Mole weight: 312.36.
Pyrethrin 1
Pyrethrin 1 is a pesticide residue that has been found in baby food. Group: Biochemicals. Grades: Highly Purified. CAS No. 121-21-1. Pack Sizes: 1mg. Molecular Formula: C21H28O3. US Biological Life Sciences.
Worldwide
Pyrethrin 1-d6
Pyrethrin 1-d6 is the labeled analogue of Pyrethrin 1 (P991245), a pesticide residue that has been found in baby food. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C21H22D6O3, Molecular Weight: 334.48. US Biological Life Sciences.
Worldwide
pyrethroid hydrolase
The enzyme is involved in degradation of pyrethroid pesticides. The enzymes from Sphingobium sp., Klebsiella sp. and Aspergillus niger hydrolyse cis-permethrin at approximately equal rate to trans-permethrin. The enzyme from mouse hydrolyses trans-permethrin at a rate about 22-fold higher than cis-permethrin. Group: Enzymes. Synonyms: pyrethroid-hydrolyzing carboxylesterase; pyrethroid-hydrolysing esterase; pyrethroid-hydrolyzing esterase; pyrethroid-selective esterase; pyrethroid-cleaving enzyme; permethrinase; PytH; EstP. Enzyme Commission Number: EC 3.1.1.88. 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-3517; pyrethroid hydrolase; EC 3.1.1.88; pyrethroid-hydrolyzing carboxylesterase; pyrethroid-hydrolysing esterase; pyrethroid-hydrolyzing esterase; pyrethroid-selective esterase; pyrethroid-cleaving enzyme; permethrinase; PytH; EstP. Cat No: EXWM-3517.
Pyrethrum extract
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Pyrethrum extract
?50% (sum of pyrethrines). Group: Fluorescence/luminescence spectroscopy.
Pyrethrum-extract
Pyrethrum-extract. Group: Biochemicals. Grades: Highly Purified. CAS No. 8003-34-7. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C21H28O3. US Biological Life Sciences.
Worldwide
Pyrethrum Extract (Technical Grade)
Pyrethrum Extract is used as a component in pesticides and insecticides. Pyrethrum Extract is a sum of a mixture of six various pyrethrine compounds, which are derived from Chrysanthemum cinerariifolium plants. Group: Biochemicals. Grades: Purified. CAS No. 8003-34-7. Pack Sizes: 5mg, 10mg. Molecular Formula: N/A. US Biological Life Sciences.
Worldwide
Pyr-Gln-Ala-OH
Pyr-Gln-Ala-OH. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
Pyr-glu-pro-nh2
Pyr-glu-pro-nh2. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Pglu-glu-pronh2, Glp-glu-pronh2, Pglu-glu-pro-amide, pGlu-Glu-Pro-NH2, Fertilization promoting peptide, pyroglutamyl-glutamyl-proline amide, Pyroglutamyl-glutamyl-prolinamide, Pyroglutamyl-glutamyl-prolineamide, CID122148, L-Prolinamide, 5-oxo-L-prolyl-L-alpha-glutamyl-, 85541-78-2. Product Category: Heterocyclic Organic Compound. CAS No. 85541-78-2. Molecular formula: C15H22N4O6. Mole weight: 354.36. Purity: 0.96. IUPACName: (4S)-5-[(2S)-2-carbamoylpyrrolidin-1-yl]-5-oxo-4-[[(2S)-5-oxopyrrolidine-2-carbonyl]amino]pentanoic acid. Canonical SMILES: C1CC(N(C1)C(=O)C(CCC(=O)O)NC(=O)C2CCC(=O)N2)C(=O)N. Density: 1.416g/cm³. Product ID: ACM85541782. Alfa Chemistry ISO 9001:2015 Certified.
Pyr-gly-oh. Uses: Designed for use in research and industrial production. Additional or Alternative Names: PYR-GLY-OH;PGLU-GLY-OH;pyroglutamylglycine. Product Category: Heterocyclic Organic Compound. CAS No. 29227-88-1. Molecular formula: C7H10N2O4. Mole weight: 186.17. Product ID: ACM29227881. Alfa Chemistry ISO 9001:2015 Certified.
PYR-GLY-PRO-TRP-LEU-GLU-GLU-GLU-GLU-GLU-ALA-TYR-GLY-TRP-LEU-ASP-PHE-NH2. Uses: Designed for use in research and industrial production. Additional or Alternative Names: [Leu15]-Gastrin I (human). Product Category: Heterocyclic Organic Compound. CAS No. 39024-57-2. Molecular formula: C98H126N20O31. Mole weight: 2080.16. Purity: 0.96. IUPACName: [Leu15]-Gastrin I human. Product ID: ACM39024572. Alfa Chemistry ISO 9001:2015 Certified.
Pyridaben is a mitochondrial electron transport inhibitor (METI) acaricide that promotes the formation of damaging oxygen and nitrogen radicals. Pyridaben selectively inhibits complex I ( NADH dehydrogenase ) with an IC 50 value of 2.4 nM (assay sites: rat liver and bovine heart mitochondria). Pyridaben also significantly inhibits rat mitochondrial mtNOS function [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 96489-71-3. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-B0817.
Pyridaben
Pyridaben is a pyridazinone derivative used as an acaricide. Group: Biochemicals. Alternative Names: 4-Chloro-2- (1, 1-dimethylethyl) -5-[[[4- (1, 1-dimethylethyl) phenyl]methyl]thio]-3 (2H) -pyridazinone; 2-tert-Butyl-5-(4-tert-Butylbenzylthio)-4-chloropyridazin-3(2H)-one; BAS 300; Damanlin; GWN 1715; NC 129; NCI 129; Nexter; Pyramite; Sanmite. Grades: Highly Purified. CAS No. 96489-71-3. Pack Sizes: 1g. US Biological Life Sciences.