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Pemirolast potassium

Pemirolast potassium Structure
Pemirolast potassium
  • CAS No.100299-08-9
  • Chemical Name:Pemirolast potassium
  • CBNumber:CB3140325
  • Molecular Formula:C10H7KN6O
  • Formula Weight:266.3
  • MOL File:100299-08-9.mol
Pemirolast potassium Property
  • Melting point: :310-311°C (dec.)
  • storage temp.  :-20°C Freezer, Under Inert Atmosphere
  • solubility  :H2O: ≥18mg/mL
  • form  :powder
  • color  :light yellow to yellow with a green cast
  • Merck  :14,7078
  • CAS DataBase Reference :100299-08-9(CAS DataBase Reference)
  • FDA UNII :497A17OUUE
Safety
  • WGK Germany  :3
  • RTECS  :UV1164470
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H302
  • Precautionary statements
Pemirolast potassium Price More Price(9)
  • Brand: Sigma-Aldrich
  • Product number: SML0107
  • Product name : Pemirolast potassium
  • Purity: ≥98% (HPLC)
  • Packaging: 10mg
  • Price: $80.8
  • Updated: 2019/12/02
  • Buy: Buy
  • Brand: Sigma-Aldrich
  • Product number: SML0107
  • Product name : Pemirolast potassium
  • Purity: ≥98% (HPLC)
  • Packaging: 50mg
  • Price: $316
  • Updated: 2019/12/02
  • Buy: Buy
  • Brand: TCI Chemical
  • Product number: P1995
  • Product name : Pemirolast Potassium Hydrate
  • Purity: >98.0%(HPLC)(T)
  • Packaging: 1g
  • Price: $166
  • Updated: 2020/06/24
  • Buy: Buy
  • Brand: TCI Chemical
  • Product number: P2547
  • Product name : Pemirolast Potassium
  • Purity: >98.0%(HPLC)(T)
  • Packaging: 1g
  • Price: $166
  • Updated: 2020/06/24
  • Buy: Buy
  • Brand: Cayman Chemical
  • Product number: 17889
  • Product name : Pemirolast (potassium salt)
  • Purity: ≥98%
  • Packaging: 5mg
  • Price: $35
  • Updated: 2020/06/24
  • Buy: Buy

Pemirolast potassium Chemical Properties,Usage,Production

  • Description Pemirolast potassium is a new potent antiallergic mast cell stabilizer with a similar mechanism to sodium cromoglycate. Its main indication is bronchial asthma. Another indication under investigation is as a gastroprotective agent.
  • Chemical Properties Crystalline Solid
  • Originator Bristol-Myers Squibb (U.S.A.)
  • Uses Inhibitor of chemical mediator release from tissue mast cells. Antiallergic
  • Uses Pemirolast potassium (BMY 26517) is a histamine H1 antagonist and mast cell stabilizer that acts as an antiallergic agent
  • brand name Alamast (Sanofi Winthrop);Pemilaston;Alegysal.
  • General Description Pemirolast potassium, 9-methyl-3-(1H-tetrazol-5-yl)-4Hpyrido[1, 2- ]pyrimidin-4-one potassium (Alamast), is ayellow, water-soluble powder. It can be considered an analogof one portion of the cromolyn structure in which thecarboxyl group has been replaced with an isosteric tetrazolemoiety. Pemirolast is indicated for the prevention ofitching of the eye caused by allergic conjunctivitis. Thecommercial preparation is available as a 0.1% sterile ophthalmicsolution for topical administration to the eyes.Each milliliter of this solution contains 1 mg of pemirolastpotassium, as well as the preservative lauralkonium chloride(0.005%), and glycerin, phosphate buffers,and sodium hydroxide to maintain a solution pH of8.0. The solution has an osmolality of 240 mOsm/L. Therecommended dose is 1 to 2 drops instilled into each affectedeye 4 times a day. This drug product is for ocularadministration only and not for injection or oral use andshould be used with caution during pregnancy or whilenursing.
Pemirolast potassium Preparation Products And Raw materials
Raw materials
Preparation Products
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100299-08-9, Pemirolast potassiumRelated Search:
  • PEMIROLAST POTASSIUM
  • 10-methyl-4-(2h-tetrazol-5-yl)-2,6-diazabicyclo[4.4.0]deca-1,3,7,9-tetraen-5-one potassium
  • 2-a)pyrimidin-4-one,9-methyl-3-(1h-tetrazol-5-yl)-4h-pyrido(potassiumsalt
  • 9-methyl-3-(1h-tetrazol-5-yl)-4h-pyrido(1,2-a)pyrimidin-4-onepotassiumsalt
  • bmy26517
  • pemirolastpottassium
  • tbx
  • PemirolastPotassiumconsultedStandard
  • Alegysal (TN)
  • 9-methyl-3-(2H-tetrazol-5-yl)-4H-Pyrido[1,2-a]pyrimidin-4-one potassiumsalt
  • Alamast
  • Alegysal
  • Pemirolast Potassium Salt
  • 9-Methyl-3-(1H-Tetrazol-5-yl)-4H-Pyrido[1,2a] pyrimidin-4-one Potassium
  • 9-Methyl-3-(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidine-4-one/potassium,(1:1)
  • DE-068
  • potassium 5-(9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)tetrazol-1-ide
  • PeMirolast PotassiuM Hydrate
  • 9-Methyl-3-(2H-tetrazol-5-yl)-
  • 4H-Pyrido[1,2-a]pyrimidin-4-one, 9-methyl-3-(2H-tetrazol-5-yl)-, potassium salt (1:1)
  • potassium 9-methyl-3-(2H-tetrazol-5-yl)-4-pyrido[1,2-a]pyrimidinone
  • TWT-8152
  • 100299-08-9
  • 1400299-08-9
  • C10H7KN6O
  • C10H8N6OK
  • C10H7N6OK
  • C10H7KN6OxH2O
  • Anti-Allergic
  • Bases & Related Reagents
  • Heterocycles
  • Intermediates & Fine Chemicals
  • Nucleotides
  • Pharmaceuticals
  • TWT-8152