A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Pramoxine Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 101956-13-2. Molecular Formula: C20H32N2O4. Mole Weight: 364.49. Catalog: APB101956132.
Pramoxine Impurity B
An impurity of Pramoxine which is a topical anesthetic to temporarily relieve pain and itching from insect bites or sunburn. Grades: > 95%. Molecular formula: C14H22O2. Mole weight: 222.33.
Pramoxine Impurity C
An impurity of Pramoxine which is a topical anesthetic topically as the hydrochloride salt for temporary relief of pain and pruritus associated with skin and anorectal disorders. Grades: > 95%. Molecular formula: C7H14ClNO. Mole weight: 163.65.
Pramoxine Impurity D
An impurity of Pramoxine which is in a class of medications called topical anesthetics. Grades: > 95%. Molecular formula: C24H34O4. Mole weight: 386.54.
Pramoxine N-Oxide
Pramoxine N-Oxide is an N-oxide derivative of Pramoxine. Pramocaine is a topical anesthetic which used as an antipruritic. Synonyms: 4-[3-(4-Butoxyphenoxy)propyl]morpholine N-Oxide; 4-[3-(p-Butoxyphenoxy)propyl]-Morpholine N-Oxide; Pramoxine N-Oxide; 4-[3-(p-Butoxyphenoxy)propyl]morpholine N-Oxide; Pramacort N-Oxide; Pramocaine N-Oxide; Proctofoam N-Oxide; Tronolaine N-Oxide; Tronothan N-Oxide; Tronothane N-Oxide; Tronothane N-Oxide. Grades: > 95%. Molecular formula: C17H27NO4. Mole weight: 309.41.
Pranazepide
Pranazepide (FR120480) is a cholecystokinin-A receptor antagonist [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: FR120480. CAS No. 150408-73-4. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-105257.
Pra-NH2·TFA ≥95% (HPLC)
Pra-NH2·TFA ≥95% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences.
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Pranidipine
Pranidipine is a long acting calcium channel antagonist that can be used as a cardiovascular agent. Synonyms: 1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic Acid 3-Methyl 5-[(2E)-3-phenyl-2-propen-1-yl] Ester; FRC 8411; OPC 13340. Grades: 95%. CAS No. 99522-79-9. Molecular formula: C25H24N2O6. Mole weight: 448.473.
Pranidipine
A novel calcium channel antagonist; cardiovascular agent. Group: Biochemicals. Alternative Names: 1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic Acid 3-Methyl 5-[(2E)-3-phenyl-2-propen-1-yl] Ester; FRC 8411; OPC 13340. Grades: Highly Purified. CAS No. 99522-79-9. Pack Sizes: 10mg. US Biological Life Sciences.
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Pranidipine
Pranidipine (OPC-13340) is a potent, long acting 1,4-dihydropyridine calcium channel blocker with antihypertensive activity [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: OPC-13340. CAS No. 99522-79-9. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-19664.
Pranlukast
Cysteinyl leukotriene receptor antagonist. The cysteinyl leukotrienes (CysLTs) LTC4 and LTD4 are potent mediators of asthma and hypersensitivity. They induce bronchoconstriction, increase microvascular permeability, and are vasoconstrictors of coronary arteries. Their biological effects are transduced by a pair of G protein-coupled receptors, CysLT1 and CysLT2.1,2,3 Pranlukast (ONO-1078) is a potent, selective and orally active cysteinyl leukotriene1 (CysLT1) receptor antagonist.4 Sold under the trade name Ultair, it was the first cysteinyl (peptidyl) leukotriene receptor antagonist (LTRA) marketed for the treatment of asthma.5 Clinical studies in Japan, Europe, and North America all show that pranlukast significantly attenuates bronchoconstriction in response to a variety of allergen challenges as well as to inhaled LTD4.5 Pranlukast binds to the human CysLT1 and CysLT2 receptors with IC50 values of approximately 4-7nM and 3,600nM, respectively. Group: Biochemicals. Alternative Names: N-{4-Oxo-2- (1H-tetrazol-5-yl) -4H-1-benzopyran-8-yl]-4- (4-phenylbutoxy) benzamide; ONO-1078; ONO-RS-411; Onon; Ultair. Grades: Highly Purified. CAS No. 103177-37-3. Pack Sizes: 50mg, 100mg, 250mg, 500mg. Molecular Formula: C??H??N?O?, Molecular Weight: 481.5. US Biological Life Sciences.
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Pranlukast
Pranlukast is a selective cysteinyl leukotriene receptor antagonist. Pranlukast has an anti-inflammatory effect on bronchial eosinophilic infiltration. Pranlukast is now widely used in the treatment of asthma. Uses: Leukotriene antagonists. Synonyms: Pranlukast; Ono-1078; ONO 1078; ONO-1078; ONO-RS 411; ONO-RS-411; SB 205312. Grades: >98%. CAS No. 103177-37-3. Molecular formula: C27H23N5O4. Mole weight: 481.5.
Pranlukast
25mg Pack Size. Group: Bioactive Small Molecules, Research Organics & Inorganics. Formula: C27H23N5O4. CAS No. 103177-37-3. Prepack ID 88619956-25mg. Molecular Weight 481.5. See USA prepack pricing.
Pranlukast
Pranlukast is a highly potent, selective and competitive antagonist of peptide leukotriene s. Pranlukast inhibits [ 3 H]LTE 4 , [ 3 H]LTD 4 , and [ 3 H]LTC 4 bindings to lung membranes with K i s of 0.63±0.11, 0.99±0.19, and 5640±680 nM, respectively. Uses: Scientific research. Group: Natural products. Alternative Names: ONO-1078. CAS No. 103177-37-3. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg. Product ID: HY-B0290.
Pranlukast Impurity 1
Pranlukast Impurity 1 is an impurity of Pranlukast. Pranlukast is a cysteinyl leukotriene receptor-1 antagonist. It can be used as an antiasthmatic. Synonyms: 4-Oxo-8-[4-(4-phenylbutoxy)benzoylamino]-4H-1-benzopyran-2-carboxylic Acid. Grades: > 95%. CAS No. 211116-98-2. Molecular formula: C27H23NO6. Mole weight: 457.48.
Pranlukast Impurity 2
Pranlukast Impurity 2 is an impurity of Pranlukast. Pranlukast is a cysteinyl leukotriene receptor-1 antagonist. It can be used as an antiasthmatic. Synonyms: 4-Oxo-8-[4-(4-phenylbutoxy)benzoylamino]-4H-1-benzopyran-2-carboxamide. Grades: > 95%. CAS No. 136450-10-7. Molecular formula: C27H24N2O5. Mole weight: 456.5.
A potent, selective and orally active CysLT receptor antagonist. Leukotriene antagonist. Used as an antiasthmatic. Group: Biochemicals. Alternative Names: N-{4-Oxo-2- (1H-tetrazol-5-yl) -4H-1-benzopyran-8-yl]-4- (4-phenylbutoxy) benzamide, ONO-1078, ONO-RS-411, Onon. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences.
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Pranoprofen
Pranoprofen. Uses: For analytical and research use. Group: Impurity standards. CAS No. 52549-17-4. Molecular Formula: C15H13NO3. Mole Weight: 255.27. Catalog: APB52549174.
Pranoprofen
Pranoprofen is a non-steroidal anti-inflammatory agent ( NSAID ) for the research of keratitis or other ophthalmology diseases. Pranoprofen inhibit COX-1 and COX-2 enzymes, thus blocking arachidonic acid converted to eicosanoids and reducing prostaglandins synthesis [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 52549-17-4. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg. Product ID: HY-B0336.
Pranoprofen
Pranoprofen (INN) is a non-steroidal anti-inflammatory drug used in ophthalmology.Pranoprofen is a PGE2 inhibitor with IC50 of 7.5 μM. Synonyms: Pyranoprofen. Grades: >98%. CAS No. 52549-17-4. Molecular formula: C15H13NO3. Mole weight: 255.27.
Pranoprofen-d3
Pranoprofen-d3. Group: Biochemicals. Alternative Names: α-Methyl-5H-[1]benzopyrano[2,3-b]pyridine-7-acetic Acid-d3; (+/-)-Pranoprofen-d3; 2-(5H-[1]-Benzopyrano[2,3-b]pyridin-7-yl)propionic Acid-d3; dl-Pranoprofen-d3; Niflan-d3; Oftalar-d3. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C15H10D3NO3, Molecular Weight: 258.29. US Biological Life Sciences.
Worldwide
Pranoprofen Impurity 1
Pranoprofen Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 53944-31-3. Molecular Formula: C14H11NO2. Mole Weight: 225.24. Catalog: APB53944313.
Pranoprofen Impurity 1
Pranoprofen Impurity 1 is an impurity of Pranoprofen. Pranoprofen is a non-steroidal anti-inflammatory drug. Synonyms: 7-Ethyl-5-oxo-5H-[1]benzopyrano[2,3-b]pyridine; 7-Ethyl-5H-[1]benzopyrano[2,3-b]pyridin-5-one. Grades: > 95%. CAS No. 53944-31-3. Molecular formula: C14H11NO2. Mole weight: 225.25.
Pranoprofen Impurity 11
Pranoprofen Impurity 11. Uses: For analytical and research use. Group: Impurity standards. CAS No. 52549-44-7. Molecular Formula: C15H13NO4. Mole Weight: 271.27. Catalog: APB52549447.
Pranoprofen Impurity 15
Pranoprofen Impurity 15. Uses: For analytical and research use. Group: Impurity standards. CAS No. 56708-11-3. Molecular Formula: C16H13NO4. Mole Weight: 283.28. Catalog: APB56708113.
Pranoprofen Impurity 2
Pranoprofen Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 52549-19-6. Molecular Formula: C15H11NO4. Mole Weight: 269.26. Catalog: APB52549196.
Pranoprofen Impurity 2
Pranoprofen Impurity 2 is an impurity of Pranoprofen. Pranoprofen is a non-steroidal anti-inflammatory drug. Synonyms: α-Methyl-5-oxo-5H-[1]benzopyrano[2,3-b]pyridine-7-acetic Acid. Grades: > 95%. CAS No. 52549-19-6. Molecular formula: C15H11NO4. Mole weight: 269.26.
Pranoprofen Impurity 24
Pranoprofen Impurity 24. Uses: For analytical and research use. Group: Impurity standards. CAS No. 146330-68-9. Molecular Formula: C15H12ClNO2. Mole Weight: 273.72. Catalog: APB146330689.
Pranoprofen Impurity 25
Pranoprofen Impurity 25. Uses: For analytical and research use. Group: Impurity standards. CAS No. 6722-9-4. Molecular Formula: C12H9NO2. Mole Weight: 199.21. Catalog: APB6722094.
Pranoprofen Impurity 26
Pranoprofen Impurity 26. Uses: For analytical and research use. Group: Impurity standards. CAS No. 261-27-8. Molecular Formula: C12H9NO. Mole Weight: 183.21. Catalog: APB261278.
Pranoprofen Impurity 31
Pranoprofen Impurity 31. Uses: For analytical and research use. Group: Impurity standards. CAS No. 53944-29-9. Molecular Formula: C14H11NO2. Mole Weight: 225.25. Catalog: APB53944299.
Pranoprofen Impurity 32
Pranoprofen Impurity 32. Uses: For analytical and research use. Group: Impurity standards. CAS No. 52549-07-2. Molecular Formula: C14H11NO3. Mole Weight: 241.24. Catalog: APB52549072.
Pranoprofen Impurity 33
Pranoprofen Impurity 33. Uses: For analytical and research use. Group: Impurity standards. CAS No. 53944-40-4. Molecular Formula: C14H9NO3. Mole Weight: 239.23. Catalog: APB53944404.
Pranoprofen Impurity 34
Pranoprofen Impurity 34. Uses: For analytical and research use. Group: Impurity standards. CAS No. 86618-09-9. Molecular Formula: C17H17NO3. Mole Weight: 283.33. Catalog: APB86618099.
Pranoprofen Impurity 47
Pranoprofen Impurity 47. Uses: For analytical and research use. Group: Impurity standards. CAS No. 6537-46-8. Molecular Formula: C12H7NO2. Mole Weight: 197.19. Catalog: APB6537468.
Pranoprofen Impurity 9
Pranoprofen Impurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 639857-68-4. Molecular Formula: C14H13NO. Mole Weight: 211.26. Catalog: APB639857684.
Pranoprofen Impurity B
Pranoprofen Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 143436-36-6. Molecular Formula: C17H19NO4. Mole Weight: 301.34. Catalog: APB143436366.
Pranoprofen Impurity G
Pranoprofen Impurity G. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2688845-71-6. Molecular Formula: C15H13NO3. Mole Weight: 255.27. Catalog: APB2688845716.
Pranoprofen Impurity J
Pranoprofen Impurity J. Uses: For analytical and research use. Group: Impurity standards. CAS No. 145986-74-9. Molecular Formula: C16H15NO3. Mole Weight: 269.3. Catalog: APB145986749.
Praseodymium
Praseodymium. Uses: Praseodymium's major use is as an alloying agent along with magnesium to produce highstrengthsteel that is used in airplane engines and automobiles parts. notwithstanding its greenish color, another important use of praseodymium is as a yellow pigment to color glassand ceramics. along with several other rare-earths, it is also used to form the electrodes forhigh-intensity arc lamps. it is used to manufacture safety goggles that filter out strong yellow light (used in welding,for example). misch metal uses about 5% pr in the manufacture of cigarette lighter flints. Group: 3d printing materials. Alternative Names: Praseodymium ingot; Praseodymium, lump, 25 mm max. lump size, weight 200 g, purity 99%; Praseodymium, wire reel, 50mm, diameter 1.0mm, hard, 99.9%; Praseodymium, foil, not light tested, 25x25mm, thickness 0.025mm, as rolled, 99%; Praseodymium rod, 6.35mm (0.25in) dia; EINECS 231-120-3; Praseodymium, powder, max. particle size 250 micron, weight 20 g, purity 99.9%; MFCD00011174; Praseodymium, foil, not light tested, 50x50mm, thickness 0.005mm, as rolled, 99%; NKN7EZA750. CAS No. 7440-10-0. Product ID: praseodymium. Molecular formula: 140.908g/mol. Mole weight: Pr. [Pr]. InChI=1S/Pr. PUDIUYLPXJFUGB-UHFFFAOYSA-N.
Praseodymium
Praseodymium's major use is as an alloying agent along with magnesium to produce highstrengthsteel that is used in airplane engines and automobiles parts. Notwithstanding its greenish color, another important use of praseodymium is as a yellow pigment to color glassand ceramics. Along with several other rare-earths, it is also used to form the electrodes forhigh-intensity arc lamps. It is used to manufacture safety goggles that filter out strong yellow light (used in welding,for example). Misch metal uses about 5% Pr in the manufacture of cigarette lighter flints. Group: Nanoparticles & nanopowders. Alternative Names: Praseodymium ingot; Praseodymium, lump, 25 mm max. lump size, weight 200 g, purity 99%; Praseodymium, wire reel, 50mm, diameter 1.0mm, hard, 99.9%; Praseodymium, foil, not light tested, 25x25mm, thickness 0.025mm, as rolled, 99%; Praseodymium rod, 6.35mm (0.25in) dia; EINECS 231-120-3; Praseodymium, powder, max. particle size 250 micron, weight 20 g, purity 99.9%; MFCD00011174; Praseodymium, foil, not light tested, 50x50mm, thickness 0.005mm, as rolled, 99%; NKN7EZA750. CAS No. 7440-10-0. Molecular formula: Pr. Mole weight: 140.908g/mol. IUPACName: praseodymium. Canonical SMILES: [Pr]. ECNumber: 231-120-3. Catalog: ACM7440100.
Praseodymium 2,4-pentanedionate
Praseodymium 2,4-pentanedionate. Grades: 99.9% Extremely High (>=99%). CAS No. 14553-09-4. Pack Sizes: Gram Quantities: 2 gm , 10 gm. Order Number: 2983.
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Praseodymium Acetate
Praseodymium Acetate. Grades: 99.9% Extremely High (>=99%). CAS No. 1567964. Pack Sizes: Gram Quantities: 25 gm , 100 gm. Order Number: 2956.
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Praseodymium Acetate
PRASEODYMIUM ACETATE, TRIHYDRATE, 99.9% pure, -10 mesh, Formula: Pr(OOCCH3)3.3H2O. CAS No. 1992-12-7. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
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Praseodymium Acetate
Praseodymium Acetate is used to manufacture color glasses and enamels; when mixed with certain other materials, Praseodymium produces an intense clean yellow color in glass. Component of Didymium glass which is a colorant for welder's goggles, also as important additive of Praseodymium yellow pigments. It can be used to create hHigh-power magnets notable for their strength and durability. It is present in the rare earth mixture whose Fluoride forms the core of carbon arc lHights which are used in the motion picture industry for studio lHighting and projector lHights. Uses: Used to colour glasses and enamels; when mixed with certain other materials, praseodymium produces an intense clean yellow colour in glass. component of didymium glass which is a colourant for welder's goggles, also as important additive of praseodymium yellow pigments. Group: Heterocyclic organic compound. CAS No. 1567-96-4. Molecular formula: Pr(O2C2H3)3.xH2O. Mole weight: 318.03(anhy)g/mol. Appearance: Green crystalline aggregates. Purity: 0.96. Density: 1.2g/mL. Catalog: ACM1567964.
Praseodymium Aluminide
Praseodymium Aluminide is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. Group: Pr. CAS No. 12043-24-2. Molecular formula: PrAl2. Mole weight: 195g/mol. Appearance: solid. Catalog: ACM12043242.
Praseodymium Arsenide
Praseodymium Arsenide is a crystalline solid used as a semiconductor and in photo optic applications. Group: Heterocyclic organic compound. Alternative Names: Praseodymium arsenide, Praseodymium arsenide (PrAs), CID82880, EINECS 234-953-0, 12044-28-9. CAS No. 12044-28-9. Molecular formula: PrAs. Mole weight: 216g/mol. Appearance: solid. Purity: 0.96. IUPACName: arsanylidynepraseodymium. Catalog: ACM12044289.
Renewable & Alternative Energy. Alternative Names: Cerium oxide, praseodymium doped;Praseodymium doped ceria;PDC-20. CAS No. 130071-47-5. Molecular formula: C3H8. Mole weight: 44.09562. Purity: 0.96. Catalog: ACM130071475.
Praseodymium Fluoride
Praseodymium Fluoride. Grades: 99.9% Extremely High (>=99%). CAS No. 13709-46-1. Pack Sizes: Gram Quantities: 25 gm , 100 gm. Order Number: 2971.
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Praseodymium Fluoride
PRASEODYMIUM FLUORIDE, 99.9% pure, -20 mesh, (Synonym: Praseodymium Trifluoride), Formula: PrF3. CAS No. 13709-46-1. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
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Praseodymium Hydroxide
PRASEODYMIUM HYDROXIDE, 99% pure, moist cake, Formula: Pr(OH)3. CAS No. 16469-16-2. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
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Praseodymium Hydroxide
Much research is being done on its optical properties for use in amplification of telecommunication systems. It can be used to create hHigh-power magnets notable for their strength and durability. It is present in the rare earth mixture whose Fluoride forms the core of carbon arc lHights which are used in the motion picture industry for studio lHighting and projector lHights. Uses: Praseodymium hydrate, used to colour glasses ,enamels and pigments. Group: Heterocyclic organic compound. CAS No. 16469-16-2. Molecular formula: Pr(OH)3.xH2O. Mole weight: 192g/mol. Appearance: Green. Catalog: ACM16469162.
Praseodymium Hydroxide
PRASEODYMIUM HYDROXIDE, 99% pure, -30 mesh, Formula: Pr(OH)3. CAS No. 16469-16-2. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
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Praseodymium (III)
PRASEODYMIUM (III,IV) OXIDE, 99.7% pure, -325 mesh, Formula: Pr6O11. CAS No. 12037-29-5. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
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Praseodymium (III)
PRASEODYMIUM (III,IV) OXIDE, 98% pure, -325 mesh, Formula: Pr6O11. CAS No. 12037-29-5. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
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Praseodymium (III)
PRASEODYMIUM (III,IV) OXIDE, 99.999% pure, -325 mesh, Formula: Pr6O11. CAS No. 12037-29-5. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!