A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
PyAOP. Group: Biochemicals. Alternative Names: (7-Azabenzotri azol-1-yloxy) tri pyrrolidinophosphonium hexafluorophosphate. Grades: Highly Purified. CAS No. 156311-83-0. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C17H27F6N7OP2. US Biological Life Sciences.
Worldwide
PYBG
PYBG acts as a versatile precursor to be facilely conjugated with various fluorescent dyes through Click chemistry and Sonogashira coupling reactions [1]. PYBG is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Uses: Scientific research. Group: Fluorescent dye. CAS No. 680622-71-3. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-23926.
PyBOP
PyBOP. Group: Biochemicals. Grades: Highly Purified. CAS No. 128625-52-5. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. Molecular Formula: C18H28N6OP·PF6, Molecular Weight: 520.39. US Biological Life Sciences.
Worldwide
PyBOP
Analogue of the BOP coupling reagent which does not form carcinogenic HMPA as by-product. May be used in place of BOP in peptide synthesis without loss of coupling efficiency. Uses: Peptide Synthesis. Group: Coupling Reagents. Alternative Names: (Benzotriazol-1-Yloxy) Tripyrrolidinophosphonium hexafluorophosphate. CAS No. 128625-52-5.
Luxembourg Bio Technologies
PyBroP
Halogenphosphonium coupling reagent, was developed as an alternative to the BOP reagent, avoiding the release of the toxic HMPA in the activation step. Uses: Peptide Synthesis. Group: Coupling Reagents. Alternative Names: Bromo tri pyrrolidinophosphonium hexafluorophosphate. CAS No. 132705-51-2.
From the basidiomycete Pycnoporus sanguineus, formerly known as P. coccineus and Trametes sanguinea. Formerly included in EC 3.4.23.6. Group: Enzymes. Synonyms: proteinase Ia; Pycnoporus coccineus aspartic proteinase; Trametes acid proteinase. Enzyme Commission Number: EC 3.4.23.30. CAS No. 77967-78-3. 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-4268; pycnoporopepsin; EC 3.4.23.30; 77967-78-3; proteinase Ia; Pycnoporus coccineus aspartic proteinase; Trametes acid proteinase. Cat No: EXWM-4268.
pyCTZ
pyCTZ (Pyridyl CTZ), a pyridyl Coelenterazine (CTZ) analog, and is an ATP-independent pyridyl substrate of LumiLuc luciferase. pyCTZ generates strong blue bioluminescence in the presence of luciferases. pyCTZ can be used for aequorin-based calcium sensing [1]. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: Pyridyl CTZ. CAS No. 2125486-34-0. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-135367.
PYGENIC ACID C
Pygeum. Group: Terpenes/terpenoids. CAS No. 254098-65-2. Mole weight: 504.7. Appearance: Off white powder. Catalog: ACM254098652.
Pygeum Africanum P.E. 4:1
Pygeum Africanum P.E. 4:1.
CA, FL & NJ
Pygeum Bark Extract
Pygeum Bark Extract. Applications: Used for men health care products, dietary supplements, can increase men function, treat bph. Group: Others. Synonyms: Pygeum Bark Extract; 949109-75-5; Pygeum africanum L. CAS No. 949109-75-5. Purity: 5%-15% Total Phytosterol by HPLC. Appearance: Brown red fine powder. Storage: 2 years under well storage situation and stored away from direct sun light. Source: Bark. Species: Pygeum africanum L. Pygeum Bark Extract; 949109-75-5; Pygeum africanum L.; plant extract. Pack: 25KG/Drum with double plastic bag of foodstuff inside. Cat No: EXTW-079.
Pygmaniline B is a marine derived natural products found in Lichina pygmaea. Group: Marine natural products. Alternative Names: 1,3-Bis(2,4-dimethoxyphenyl)urea. CAS No. 56402-79-0. Mole weight: 332.35. Purity: 95%+. Catalog: ACM56402790.
PYLa/PGLa B
PYLa/PGLa B is an antibacterial peptide isolated from Xenopus laevis. It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Synonyms: Ile-Ala-Lys-Val-Ala-Leu-Lys-Ala-Leu. Grades: >95%. Molecular formula: C44H83N11O10. Mole weight: 926.22.
Pyloricidin A
Pyloricidin A is an antibiotic against Helicobacter pylori produced by Bacillus sp. HC-70. It has strong anti-Helicobacter pylori activity, with a MIC of 0.0625 pig/mL. It has no activity against other bacteria and yeast. Molecular formula: C31H51N5O10. Mole weight: 653.76.
Pyloricidin A1
Pyloricidin A1 is an antibiotic against Helicobacter pylori produced by Bacillus sp. HC-70. It has strong anti-Helicobacter pylori activity, with a MIC of 0.0625 pig/mL. It has no activity against other bacteria and yeast. Molecular formula: C32H53N5O10. Mole weight: 667.79.
Pyloricidin A2
Pyloricidin A2 is an antibiotic against Helicobacter pylori produced by Bacillus sp. HC-70. It has strong anti-Helicobacter pylori activity, with a MIC of 0.0625 pig/mL. It has no activity against other bacteria and yeast. Molecular formula: C32H53N5O10. Mole weight: 667.79.
Pyloricidin B
Pyloricidin B is an antibiotic against Helicobacter pylori produced by Bacillus sp. HC-70. It has strong anti-Helicobacter pylori activity, with a MIC of 0.0625 pig/mL. It has no activity against other bacteria and yeast. Molecular formula: C26H42N4O9. Mole weight: 554.63.
Pyloricidin C
Pyloricidin C is an antibiotic against Helicobacter pylori produced by Bacillus sp. HC-70. Molecular formula: C21H33N3O8. Mole weight: 455.50.
Pyloricidin D
Pyloricidin D is an antibiotic against Helicobacter pylori produced by Bacillus sp. HC-70. Molecular formula: C15H22N2O7. Mole weight: 342.34.
Pymetrozine
Pymetrozine is a feeding inhibitor of Homoptera, in preventing transmission of cauliflower mosaic caulimovirus by the aphid species Myzus persicae (Sulzer). Uses: Scientific research. Group: Signaling pathways. Alternative Names: CGA 215944. CAS No. 123312-89-0. Pack Sizes: 10 mM * 1 mL; 250 mg; 500 mg; 1 g; 5 g. Product ID: HY-B0821.
Pymetrozine
Pymetrozine. Group: Biochemicals. Alternative Names: 4, 5-Dihydro-6-methyl-4-[ (E) - (3-pyridinylmethylene) amino]-1, 2, 4-triazin-3 (2H) -one; (E) -4, 5-dihydro-6-methyl-4-[ (3-pyridinylmethylene) amino]-1, 2, 4-triazin-3 (2H) -one; A 9364A. Grades: Highly Purified. CAS No. 123312-89-0. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C10H11N5O. US Biological Life Sciences.
Worldwide
Pyocyanin
Pyocyanin (Pyocyanine) is a toxic, quorum sensing (QS) controlled metabolite produced by Pseudomonas aeruginosa. Pyocyanin is a REDOX active compound that promotes the production of reactive oxygen species (ROS). Pyocyanin has antibacterial and anti-inflammatory activity [1] [2] [3] [4]. Uses: Scientific research. Group: Natural products. Alternative Names: Pyocyanine; Sanazin; Sanasin. CAS No. 85-66-5. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-111278.
Pyocyanine
It is produced by the strain of Streptomyces cyanoflavus. It has anti-gram positive bacteria, negative bacteria (weak) and mycobacterium (weak) activity. It has been shown to accelerate neutrophil apoptosis in vitro, resulting in resolution of acute inflammation, which is beneficial for bacterial survival. Synonyms: Antibiotic 4738-B; Cyanomycin; Pyrocyanine; Sanazin; 5-methylphenazin-1(5H)-one; 5-methylphenazin-5-ium-1-olate. Grades: ≥98%. CAS No. 85-66-5. Molecular formula: C13H10N2O. Mole weight: 210.23.
Pyoluteorin
Pyoluteorin. Group: Biochemicals. Alternative Names: NSC 143092; 4,5-Dichloropyrrol-2-yl 2,6-dihydroxyphenylketone. Grades: Highly Purified. CAS No. 25683-07-2. Pack Sizes: 10mg. Molecular Formula: C11H7Cl2NO3, Molecular Weight: 272.08. US Biological Life Sciences.
Worldwide
Pyoluteorin
Pyoluteorin is an antibiotic produced by Pseudomonas aeruginosa T359 and IFO3455. It has activity against Gram-positive and negative bacteria, mycobacteria and fungi. Grades: >98% by HPLC. CAS No. 25683-07-2. Molecular formula: C11H7Cl2NO3. Mole weight: 272.08.
Pyoluteorin
Pyoluteorin is a small chlorinated pyrrol produced by several species of Pseudomonas, first reported in 1958. Pyoluteorin exhibits a broad bioprofile, demonstrating antibiotic, antifungal and herbicidal activity. More recently, pyoluteorin has been investigated as bio-pesticide and has been shown to modulate the levels of metabolites in Pseudomonas. Group: Heterocyclic organic compound. CAS No. 25683-07-2. Molecular formula: C11H7Cl2NO3. Mole weight: 272.08. Appearance: solid form. Purity: 0.98. Catalog: ACM25683072.
Pyoluteorin
Pyoluteorin is an antibiotic that inhibits Oomycete fungi , including the plant pathogen Pythium ultimum , and suppresses plant diseases caused by this fungus [1]. Pyoluteorin induces human triple-negative breast cancer MDA-MB-231 cells apoptosis in vitro. Pyoluteorin can be used for the research of human triple-negative breast cancer [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 25683-07-2. Pack Sizes: 1 mg. Product ID: HY-114979.
PyOxim
PyOxim is a novel reagent which mediates coupling reactions with efficiencies superior to HATU and PyBOP and comparable to COMU. It is has excellent solubility in DMF and is stable in solution under an inert atmosphere for two days. Unlike HATU and HBTU, it cannot cause chain terminating side reactions and is, therefore, ideal for the synthesis of cyclic peptides. Furthermore, it is not explosive under normal operating conditions and is less likely to exhibit allergenicity compared to other coupling reagents. Synonyms: pyoxime; AS-10531; SC-13336; CS-0068035; K-4853; J-009012; (Ethyl cyano(hydroxyimino)acetato)-tri-(1-pyrrolidinyl)-phosphonium hexafluorophosphate; [cyano- (ethoxycarbonyl) methyleneaminooxy]tris (1-pyrrolidinyl) phosphonium hexafluorophosphate; (T-4)-[ethyl cyano(hydroxyimino)acetato-O2]tri-1-pyrrolidinyl-Phosphorus(1+) hexafluorophosphate(1-); (T-4)?-[ethyl 2-cyano-2-[(hydroxy-κO)?imino]?acetato]?tri-1-pyrrolidinyl-Phosphorus(1+) hexafluorophosphate(?1-). Grades: > 98% (HPLC). CAS No. 153433-21-7. Molecular formula: C17H29F6N5O3P2. Mole weight: 527.38.
PyOxim
PyOxim. Group: Biochemicals. Alternative Names: [Ethyl cyano ( hydroxyimino) acetato-O2] tri -1-pyrrolidinyl phosphonium hexafluorophosphate. Grades: Highly Purified. CAS No. 153433-21-7. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C17H29F6N5O3P2. US Biological Life Sciences.
Worldwide
PyOxim®
Highly efficient coupling reagent which mediates coupling reactions with efficiencies superior to HATU and PyBOP and comparable to COMU. Uses: Peptide Synthesis. Group: Coupling Reagents. Alternative Names: [Ethyl cyano(hydroxyimino)acetato-O2]tri-1-pyrrolidinylphosphonium hexafluorophosphate. CAS No. 153433-21-7.
Luxembourg Bio Technologies
PYR-0222
A useful intermediate for chemical synthesis. Uses: Pyrrole derivative. Synonyms: PYR-0222; PYR 0222; PYR0222. 3,4-Dimethyl-3-pyrrolin-2-one;1,5-Dihydro-3,4-dimethyl-2H-pyrrol-2-one. Grades: ≥98%. CAS No. 4030-22-2. Molecular formula: C6H9NO. Mole weight: 111.14.
PYR-0503
PYR-0503, a pyrrole compound, could be commonly used in production of sorts of important compounds like some anticancer drugs and porphyrins. Synonyms: 3,4-Diethyl-2-ethoxycarbonyl-5-methylpyrrole;Ethyl 3,4-diethyl-5-methyl-1H-pyrrole-2-carboxylate. Grades: 98%. CAS No. 16200-50-3. Molecular formula: C12H19NO2. Mole weight: 209.28.
Pyr10
Pyr10, a pyrazole derivative, is a TRPC3-selective inhibitor that could be effective in the study of cellular functions. IC50: 0.72 uM and 13.08 uM for TRPC3-ROCE and SOCE respectively. Uses: Pyr10 is a trpc3-selective inhibitor that could be effective in the study of cellular functions. Synonyms: Pyr10; Pyr-10; Pyr 10; N-[4-[3,5-Bis(trifluoromethyl)-1H-pyrazol-1-yl]phenyl]-4-methyl-benzenesulfonamide. Grades: 98%. CAS No. 1315323-00-2. Molecular formula: C18H13F6N3O2S. Mole weight: 449.37.
Pyr3
Pyr3, a pyrazole derivative, is a selective antagonist of the TRP canonical 3 channel (TRPC3) which can function as a receptor-operated channel. It inhibits TRPC3-mediated Ca2+ influx with an IC50 value of 0.7 μM without effect on other TRPC members and suppresses activation of nuclear factor of activated T cells with an IC50 value of 0.05 μM. Synonyms: Pyr3; Pyr-3; Pyr 3; 1-[4-[(2,3,3-Trichloro-1-oxo-2-propen-1-yl)amino]phenyl]-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid. Grades: ≥98% by HPLC. CAS No. 1160514-60-2. Molecular formula: C16H11Cl3F3N3O3. Mole weight: 456.63.
Pyr3. Group: Biochemicals. Grades: Purified. CAS No. 1160514-60-2. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
Worldwide
PYR 41
PYR 41. Group: Biochemicals. Grades: Purified. CAS No. 418805-02-4. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
Worldwide
PYR-41
PYR-41 is a selective and cell permeable inhibitor of ubiquitin-activating enzyme E1 with an IC 50 of < 10 μM, with little activity at E2 and E3. Uses: Scientific research. Group: Signaling pathways. CAS No. 418805-02-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-13296.
PYR-41
PYR-41 is a ubiquitin-activating enzyme inhibitor (UBE1 inhibitor). PYR-41 blocks ubiquitination reactions but paradoxically leads to the accumulation of high MW ubiquitinated proteins. PYR-41 also mediated cross-linking of specific protein kinases (Bcr-Abl, Jak2) to inhibit their signaling activity. PYR-41 has demonstrated anti-tumor activity in animal studies, partially selective protein cross-linking may represent an alternate approach to affect signal transduction modules and ubiquitin cycle-regulatory proteins for cancer therapy. Synonyms: PYR-41; PYR 41; PYR41. Grades: 0.98. CAS No. 418805-02-4. Molecular formula: C17H13N3O7. Mole weight: 371.305.
PYR4897
PYR4897 is a useful intermediate for chemical synthesis. It is used for synthetizing a number of biologically important molecules, such as porphyrins, photosensitizers, bile pigments and anticancer drugs and so on. Uses: Pyr4897 is used for synthetizing a number of biologically important molecules, such as porphyrins, photosensitizers, bile pigments and anticancer drugs and so on. Synonyms: Tert-butyl 4-(2-methoxycarbonylethyl)-3,5-dimethyl-1H-pyrrole-2-carboxylate; PYR-4897; PYR 4897. Grades: 98%. CAS No. 60024-89-7. Molecular formula: C15H23NO4. Mole weight: 281.35.
PYR5084
PYR5084 is a useful intermediate for chemical synthesis. It is used for synthetizing a number of biologically important molecules, such as porphyrins, photosensitizers, bile pigments and anticancer drugs and so on. Uses: Pyr5084 is used for synthetizing a number of biologically important molecules, such as porphyrins, photosensitizers, bile pigments and anticancer drugs and so on. Synonyms: 3,4-Dimethyl-5-formyl-1H-pyrrole-2-carboxylic acid benzyl ester; 1H-Pyrrole-2-carboxylic acid, 5-formyl-3,4-dimethyl-, phenylmethyl ester. Grades: 98%. CAS No. 59435-08-4. Molecular formula: C15H15NO3. Mole weight: 257.29.
PYR5120
PYR5120 is a useful intermediate for chemical synthesis. It is used for synthetizing a number of biologically important molecules, such as porphyrins, photosensitizers, bile pigments and anticancer drugs and so on. Uses: Pyr5120 is used for synthetizing a number of biologically important molecules, such as porphyrins, photosensitizers, bile pigments and anticancer drugs and so on. Synonyms: PYR-5120; PYR 5120; 1H-Pyrrole-2-carboxylic acid, 5-formyl-3,4-dimethyl-, 1,1-dimethylethylester. Grades: 98%. CAS No. 59435-12-0. Molecular formula: C12H17NO3. Mole weight: 223.27.
Pyr6
Pyr6, a pyrazole derivative, is a selective inhibitor of ransient receptor potential cation 3 (TRPC3) channels that inhibited Orai1- and TRPC3-mediated Ca(2+) entry. IC50= 0.49 uM(Ca2+ influx inhibition in thapsigargin depleted native RBL-2H3 cells). Synonyms: N-[4-[3,5-bis(trifluoromethyl)pyrazol-1-yl]phenyl]-3-fluoropyridine-4-carboxamidePyr6; Pyr-6; Pyr 6C17H9F7N4OCHEMBL101896SCHEMBL732572 9N- (4- (3, 5-Bis (tri fluoro methyl ) -1H-pyrazol-1-yl ) phenyl ) -3-fluoro isonicotinamide N- [4- [3, 5-Bis (tri fluoro methyl ) -1H-pyrazole-1-yl ] ph. CAS No. 245747-08-4. Molecular formula: C17H9F7N4O. Mole weight: 418.27.
PYR-6921
PYR-6921is a useful intermediate for chemical synthesis of biologically molecules. Uses: A useful intermediate. Synonyms: PYR-6921; PYR 6921; PYR6921. 1H-Pyrrole-2-carboxylic acid, 4-ethyl-3,5-dimethyl-, 1,1-dimethylethylester. Grades: ≥95%. CAS No. 31896-92-1. Molecular formula: C13H21NO2. Mole weight: 223.15.
PYR-7911
PYR-791 is an important synthetic intermediate for a lot of bio-active molecules, including porphyrins, bile pigments, photosensitizers, anticancer agents. Uses: Synthetic intermediate for a lot of bio-active molecules. Synonyms: PYR-7911; PYR 7911; PYR7911. benzyl 5-(acetoxymethyl)-3-methyl-1H-pyrrole-2-carboxylate. Grades: 98%. CAS No. 124307-91-1. Molecular formula: C16H17NO4. Mole weight: 287.31.
PYR8535
PYR8535 is pyrrole derivative. It is used as a useful intermediate for chemical synthesis of a number of biologically important molecules, including bile pigments, porphyrins, photosensitizers and anticancer drugs and so on. Uses: Pyr8535 is used as a useful intermediate for chemical synthesis of a number of biologically important molecules, including bile pigments, porphyrins, photosensitizers and anticancer drugs and so on. Synonyms: PYR 8535; PYR-8535; 1H-Pyrrole-3-propanoic acid, 5-formyl-4-methyl-2-[(phenylmethoxy)carbonyl]-, methyl ester. Grades: 98%. CAS No. 62618-53-5. Molecular formula: C18H19NO5. Mole weight: 329.35.
Pyraclonil
Pyraclonil is a herbicide agent. Synonyms: Pyraclonil. Grades: >98%. CAS No. 158353-15-2. Molecular formula: C15H15ClN6. Mole weight: 314.77.
Pyraclostrobin
Pyraclostrobin is a highly effective and broad-spectrum strobilurin fungicide. Pyraclostrobin can induce oxidative DNA damage, mitochondrial dysfunction and autophagy through the activation of AMPK / mTOR signaling. Pyraclostrobin can be used to control crop diseases [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. CAS No. 175013-18-0. Pack Sizes: 10 mM * 1 mL; 100 mg; 250 mg; 500 mg. Product ID: HY-N6626.
Pyraclostrobin
Pyraclostrobin is a strobilurin fungicide that inhibits mitochondrial complex III of fungal and mammalian cells. Pyraclostrobin induces triglyceride accumulation and triglyceride accumulation in 3T3-L1 cells. Uses: Pyraclostrobin is a new broad spectrum foliar fungicide in the strobilurin chemical class. Group: Inhibitors. Alternative Names: N-[2-[[[1-(4-Chlorophenyl)-1H-pyrazol-3-yl]oxy]methyl]phenyl]-N-methoxycarbamic Acid Methyl Ester; [2- [ [ [1- (4-Chlorophenyl) -1H-pyrazol-3-yl] oxy] methyl] phenyl] methoxycarbamic Acid Methyl Ester; BAS 500F; Cabrio; Comet; F 500; F 500; Headline; Stamina. CAS No. 175013-18-0. Molecular formula: C19H18ClN3O4. Mole weight: 387.82. Appearance: white/grey crystals. Purity: 0.98. Canonical SMILES: COC (N (C1=C (C=CC=C1)COC2=NN (C3=CC=C (Cl)C=C3)C=C2)OC)=O. Catalog: ACM175013180.
Pyraclostrobin
Pyraclostrobin. Group: Biochemicals. Alternative Names: N-[2-[[[1-(4-Chlorophenyl)-1H-pyrazol-3-yl]oxy]methyl]phenyl]-N-methoxycarbamic acid methyl ester; [2- [ [ [1- (4-Chlorophenyl) -1H-pyrazol-3-yl] oxy] methyl] phenyl] methoxycarbamic acid methyl ester; BAS 500F. Grades: Highly Purified. CAS No. 175013-18-0. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C19H18ClN3O4. US Biological Life Sciences.
Worldwide
Pyracrimycin A
Pyracrimycin A is an antibacterial antibiotic produced by Str. eridani. It has activity against gram-positive bacteria, gram-negative bacteria and mycobacteria. Synonyms: Cyclamidomycin; Desdanine. Grades: >98%. CAS No. 35663-85-5. Molecular formula: C7H10N2O. Mole weight: 138.17.
Pyraflufen
Pyraflufen. Group: Biochemicals. Alternative Names: 2-Chloro-5-(4-chloro-5-difluoromethoxy-1-methylpyrazol-3-yl)-4-fluorophenoxyacetic acid; E 1; [2-Chloro-5-[4-chloro-5-(difluoromethoxy)-1-methyl-1H-pyrazol-3-yl]-4-fluorophenoxy]-acetic Acid. Grades: Highly Purified. CAS No. 129630-17-7. Pack Sizes: 2.5mg. Molecular Formula: C13H9Cl2F3N2O4, Molecular Weight: 385.12. US Biological Life Sciences.
Worldwide
Pyraflufen-ethyl
Pyraflufen-ethyl. Group: Biochemicals. Alternative Names: Thunderbolt; ET 751; ET Herbicide/Defoliant; Ecopart; Ethyl [2-chloro-5-(4-chloro-5-difluoromethoxy-1-methylpyrazol-3-yl)-4-fluorophenoxy]acetate; HRB 1; [2-Chloro-5-[4-chloro-5-(difluoromethoxy)-1-methyl-1H-pyrazol-3-yl]-4-fluorophenoxy]-Acetic Acid Ethyl Ester. Grades: Highly Purified. CAS No. 129630-19-9. Pack Sizes: 5mg. Molecular Formula: C15H13Cl2F3N2O4, Molecular Weight: 413.18. US Biological Life Sciences.
Worldwide
Pyraflufen-ethyl
Pyraflufen-ethyl is a phenylpyrazole herbicide for control of annual and perennial broadleaf weeds [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 129630-19-9. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-126922.
Pyralomicin 1a
Pyralomicin 1a is an antibiotic produced by Actinomadura spiralis MI 178-34F18. Antibacterial activity. CAS No. 139636-03-6. Molecular formula: C20H19Cl2NO7. Mole weight: 456.27.
Pyralomicin 1b
Pyralomicin 1b is an antibiotic produced by Actinomadura spiralis MI 178-34F18. Antibacterial activity. CAS No. 139636-04-7. Molecular formula: C20H19Cl2NO7. Mole weight: 456.27.
Pyralomicin 1c
Pyralomicin 1c is an antibiotic produced by Actinomadura spiralis MI 178-34F18. Antibacterial activity. CAS No. 139635-99-7. Molecular formula: C19H17Cl2NO7. Mole weight: 442.25.
Pyralomicin 1d
Pyralomicin 1d is an antibiotic produced by Actinomadura spiralis MI 178-34F18. Antibacterial activity. CAS No. 139635-98-6. Molecular formula: C19H16Cl3NO7. Mole weight: 476.69.
Pyralomicin 2a
Pyralomicin 2a is an antibiotic produced by Actinomadura spiralis MI 178-34F18. Antibacterial activity. CAS No. 139636-00-3. Molecular formula: C19H19Cl2NO8. Mole weight: 460.26.
Pyralomicin 2b
Pyralomicin 2b is an antibiotic produced by Actinomadura spiralis MI 178-34F18. Antibacterial activity. CAS No. 139635-97-5. Molecular formula: C19H19Cl2NO8. Mole weight: 460.26.
Pyralomicin 2c
Pyralomicin 2c is an antibiotic produced by Actinomadura spiralis MI 178-34F18. Antibacterial activity. CAS No. 139636-01-4. Molecular formula: C18H17Cl2NO8. Mole weight: 446.23.
Pyranine
Pyranine. Group: Biochemicals. Grades: Highly Purified. CAS No. 6358-69-6. Pack Sizes: 10g, 25g, 50g, 100g. US Biological Life Sciences.
Worldwide
Pyranine
Pyranine (HPTS; Solvent Green 7) is a pH-sensitive fluorescent indicator. Pyranine acts as a class of fluorescent chemosensor for the Cu + ion(λex=450 nm, λem=510 nm) [1] [2] [3]. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: HPTS; Solvent Green 7. CAS No. 6358-69-6. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g. Product ID: HY-D0023.
Heterocyclic Organic Compound. CAS No. 127574-18-9. Catalog: ACM127574189.
pyranose dehydrogenase (acceptor)
Requires FAD. A number of aldoses and ketoses in pyranose form, as well as glycosides, gluco-oligosaccharides, sucrose and lactose can act as a donor. 1,4-Benzoquinone or ferricenium ion (ferrocene oxidized by removal of one electron) can serve as acceptor. Unlike EC 1.1.3.10, pyranose oxidase, this fungal enzyme does not interact with O2 and exhibits extremely broad substrate tolerance with variable regioselectivity (C-3, C-2 or C-3 + C-2 or C-3 + C-4) for (di)oxidation of different sugars. D-Glucose is exclusively or preferentially oxidized at C-3 (depending on the enzyme source), but can also be oxidized at C-2 + C-3. The enzyme also acts on 1?4-α- and 1?4-β-gluco-oligosaccharides, non-reducing gluco-oligosaccharides and L-arabinose, which are not substrates of EC 1.1.3.10. Sugars are oxidized in their pyranose but not in their furanose form. Group: Enzymes. Synonyms: pyranose dehydrogenase; pyranose-quinone oxidoreductase; quinone-dependent pyranose d. Enzyme Commission Number: EC 1.1.99.29. CAS No. 190606-21-4. 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-0457; pyranose dehydrogenase (acceptor); EC 1.1.99.29; 190606-21-4; pyranose dehydrogenase; pyranose-quinone oxidoreductase; quinone-dependent pyranose dehydrogenase; PDH. Cat No: EXWM-0457.