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Merck
CN

32142

Pirbuterol acetate

VETRANAL®, analytical standard

Synonym(s):

(RS)-2-(tert-Butylamino)-1-(6-hydroxymethyl-5-hydroxy-2-pyridyl)ethanol acetate salt, 6-(2-tert-Butylamino-1-hydroxyethyl)-2-hydroxymethylpyridin-3-ol acetate

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About This Item

Empirical Formula (Hill Notation):
C12H20N2O3 · C2H4O2
CAS Number:
65652-44-0
Molecular Weight:
300.35
PubChem Substance ID:
329754063
UNSPSC Code:
41116107
NACRES:
NA.24
EC Number:
265-862-4
MDL number:
MFCD07773091
Beilstein/REAXYS Number:
13318829

Key Documents

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Product Name

Pirbuterol acetate, VETRANAL®, analytical standard

SMILES string

N(C(C)(C)C)CC(O)c1nc(c(cc1)O)CO.OC(=O)C

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

QSXMZJGGEWYVCN-UHFFFAOYSA-N

grade

analytical standard

product line

VETRANAL®

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

forensics and toxicology
pharmaceutical (small molecule)
veterinary

format

neat

Quality Level

100

Gene Information

human ... ADRB2(154)

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Legal Information

VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

11 - Combustible Solids

wgk

WGK 3

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Certificates of Analysis (COA)

Lot/Batch Number
BCCL2488
BCCH8808
BCCH6973
BCBW8968
BCBS4084V

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D Solé et al.
Revista paulista de medicina, 111(3), 397-402 (1993-05-01)
To determine the maximal bronchodilator dose of procaterol and pirbuterol administered by inhalation with an without an aerochamber (Aerocâmera) to children with acute bronchial asthma attacks. Prospective. 18 children (6-15 years of age) with acute bronchial asthma attacks (FEV1 <
Life-threatening asthma during treatment with salmeterol.
Miles Weinberger et al.
The New England journal of medicine, 355(8), 852-853 (2006-08-25)
A E Carie et al.
Oncogene, 26(26), 3777-3788 (2007-01-30)
A chemical biology approach identifies a beta 2 adrenergic receptor (beta2AR) agonist ARA-211 (Pirbuterol), which causes apoptosis and human tumor regression in animal models. beta2AR stimulation of cAMP formation and protein kinase A (PKA) activation leads to Raf-1 (but not
R Silverman et al.
Chest, 114(3), 766-770 (1998-09-22)
Patients with acute asthma often have difficulty using a conventional metered-dose inhaler. The Maxair Autohaler (3M Pharmaceuticals; St. Paul, MN) is a hand-held breath-actuated device developed to help patients coordinate drug administration. The study objective is to compare the efficacy
J S Kelloway et al.
Managed care interface, 10(9), 99-107 (1997-08-05)
Managed care plans evaluate therapeutic alternatives to identify the most cost-effective medications for asthma. Three hundred one patients with asthma were randomized to receive the beta-agonist pirbuterol from either a manually operated metered dose inhaler (MDI) or a breath-actuated inhaler
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