CAS 65652-44-0

Pirbuterol acetate

Description:

Pirbuterol acetate is a selective beta-2 adrenergic agonist primarily used as a bronchodilator in the treatment of asthma and chronic obstructive pulmonary disease (COPD). It functions by stimulating beta-2 adrenergic receptors in the smooth muscle of the airways, leading to relaxation and dilation of bronchial passages, which facilitates easier breathing. The substance is typically administered via inhalation, allowing for direct delivery to the lungs. Pirbuterol acetate is characterized by its relatively rapid onset of action and a duration of effect that can last several hours, making it suitable for both acute and maintenance therapy. It is generally well-tolerated, though potential side effects may include tremors, palpitations, and headaches, which are common with beta-agonists. The chemical structure of pirbuterol acetate includes a substituted phenol and an acetate group, contributing to its pharmacological properties. As with any medication, it is important for users to follow prescribed dosages and consult healthcare professionals regarding its use, especially in the context of pre-existing health conditions.

Formula: C₁₂H₂₀N₂O₃·C₂H₄O₂

InChI: InChI=1S/C12H20N2O3.C2H4O2/c1-12(2,3)13-6-11(17)8-4-5-10(16)9(7-15)14-8;1-2(3)4/h4-5,11,13,15-17H,6-7H2,1-3H3;1H3,(H,3,4)

InChI key: InChIKey=QSXMZJGGEWYVCN-UHFFFAOYSA-N

SMILES: C(CNC(C)(C)C)(O)C=1N=C(CO)C(O)=CC1.C(C)(O)=O

Synonyms:

• 2,6-Pyridinedimethanol, α⁶-[[(1,1-dimethylethyl)amino]methyl]-3-hydroxy-, acetate (1:1)
• 2,6-Pyridinedimethanol, α⁶-[[(1,1-dimethylethyl)amino]methyl]-3-hydroxy-, monoacetate (salt)
• 6-[2-(Tert-Butylamino)-1-Hydroxyethyl]-2-(Hydroxymethyl)Pyridin-3-Ol Acetate (1:1)
• Cp 24314-14
• Maxair
• Pirbuterol Acetate
• Pirbuterol acetate salt
• Spirolair
• 2,6-Pyridinedimethanol, α6-[[(1,1-dimethylethyl)amino]methyl]-3-hydroxy-, acetate (1:1)
• 2,6-Pyridinedimethanol, α6-[[(1,1-dimethylethyl)amino]methyl]-3-hydroxy-, monoacetate (salt)

Pirbuterol acetate 100 µg/mL in Acetonitrile

CAS: 65652-44-0

Formula: C₁₂H₂₀N₂O₃·C₂H₄O₂

Color and Shape: Single Solution

Molecular weight: 300.35

Ref: 04-A16246100AL-100

Pirbuterol Acetate

CAS: 65652-44-0

Formula: C₁₂H₂₀N₂O₃·C₂H₄O₂

Molecular weight: 240.30 60.05

Ref: 4Z-P-359002

Pirbuterol Acetate

Controlled Product

CAS: 65652-44-0

Applications Pirbuterol Acetate is used as a bronchodilator, administered through inhalation.
References Levinsky, H. et al.: Fund. App. Toxic., 1, 426 (1981); Liu, X. et al.: Int. J. Pharm., 423, 235 (2012);

Formula: C₁₂H₂₀N₂O₃·C₂H₄O₂

Color and Shape: Neat

Molecular weight: 300.35

Ref: TR-P502495

Pirbuterol Acetate

CAS: 65652-44-0

Pibuterol Acetate: Short-acting beta-2 agonist for asthma treatment via inhaler.

Formula: C₁₄H₂₄N₂O₅

Color and Shape: Solid

Molecular weight: 300.35

Ref: TM-T34079