CAS: 69372-19-6 - 4H-Pyrido[1,2-a]pyrimidin-4-one,9-methyl-3-(2H-tetrazol-5-yl)-

Formula: C₁₀H₈N₆O

InChI: InChI=1S/C10H8N6O/c1-6-3-2-4-16-9(6)11-5-7(10(16)17)8-12-14-15-13-8/h2-5H,1H3,(H,12,13,14,15)

InChI key: InChIKey=HIANJWSAHKJQTH-UHFFFAOYSA-N

SMILES: O=C1C(=CN=C2C(=CC=CN12)C)C3=NN=NN3

Synonyms:

• 4H-Pyrido[1,2-a]pyrimidin-4-one,9-methyl-3-(1H-tetrazol-5-yl)-
• 9-Methyl-3-(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
• 9-Methyl-3-(2H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
• Pemirolast

Pemirolast Potassium

CAS: 100299-08-9 69372-19-6

• Formula: C₁₀H₇KN₆O
• Purity: >98.0%(T)(HPLC)
• Color and Shape: Light yellow to Yellow to Green powder to crystal
• Molecular weight: 266.31

Pemirolast

CAS: 69372-19-6

• Formula: C₁₀H₇KN₆O
• Molecular weight: 266.30

Pemirolast Potassium Salt

CAS: 100299-08-9 69372-19-6

• Formula: C₁₀H₇N₆O·K
• Color and Shape: Pale Yellow Solid
• Molecular weight: 227.21 39.10

Pemirolast-d6 Potassium Salt

CAS: 100299-08-9 69372-19-6

• Formula: C₁₀HD₆N₆O·K
• Molecular weight: 233.24 39.10

Pemirolast Potassium Hydrate

CAS: 100299-08-9 69372-19-6

• Formula: C₁₀H₇KN₆O·xH₂O
• Purity: >98.0%(T)(HPLC)
• Color and Shape: Light yellow to Yellow to Green powder to crystal
• Molecular weight: 266.31 (as Anhydrous)

Pemirolast

CAS: 69372-19-6

• Formula: C₁₀H₈N₆O
• Molecular weight: 228.21

Pemirolast

CAS: 69372-19-6

Pemirolast: oral antiallergic, reduces paclitaxel reactions, inhibits neuropeptides, for asthma and conjunctivitis study.

• Formula: C₁₀H₈N₆O
• Color and Shape: Liquid
• Molecular weight: 228.21