WARNING: This product is for research use only, not for human or veterinary use.
MedKoo CAT#: 576461
Description: Ibuterol is the diisobutyrate ester of terbutaline and a symphaticomimetic and bronchodilator.
MedKoo Cat#: 576461
Chemical Formula: C20H31NO5
Exact Mass: 365.2202
Molecular Weight: 365.47
Elemental Analysis: C, 65.73; H, 8.55; N, 3.83; O, 21.89
This product is not in stock, which may be available by custom synthesis.
For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge).
Quote less than 1g will not be provided. To request quote, please email to sales @medkoo.com or click below button.
Note: Price will be listed if it is available in the future.
Synonym: Ibuterol; KWD 2058; KWD2058; KWD-2058
IUPAC/Chemical Name: 2-Methylpropanoicacid 5-(2-((1,1-dimethylethyl)amino)-1-hydroxy ethyl)-1,3-phenylene ester
InChi Key: WKHOPHIMYDJVSA-UHFFFAOYSA-N
InChi Code: InChI=1S/C20H31NO5/c1-12(2)18(23)25-15-8-14(17(22)11-21-20(5,6)7)9-16(10-15)26-19(24)13(3)4/h8-10,12-13,17,21-22H,11H2,1-7H3
SMILES Code: CC(C)C(=O)Oc1cc(OC(=O)C(C)C)cc(c1)C(O)CNC(C)(C)C
Appearance: Solid powder
Purity: >98% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility: To be determined
Shelf Life: >2 years if stored properly
Drug Formulation: To be determined
Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code: 2934.99.9001
The following data is based on the product molecular weight 365.47 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
|Concentration / Solvent Volume / Mass||1 mg||5 mg||10 mg|
|1 mM||1.15 mL||5.76 mL||11.51 mL|
|5 mM||0.23 mL||1.15 mL||2.3 mL|
|10 mM||0.12 mL||0.58 mL||1.15 mL|
|50 mM||0.02 mL||0.12 mL||0.23 mL|
1. Höglund E, Westling H, White T. Circulatory effects of oral and subcutaneous administration in normal subjects of a new bronchodilator, ibuterol, a pro-drug to terbutaline. Br J Pharmacol. 1976 Sep;58(1):43-6. doi: 10.1111/j.1476-5381.1976.tb07691.x. PMID: 974376; PMCID: PMC1667123.
2. Andersson P. Bronchospasmolytic and cardiovascular effects in anaesthetized cats of ibuterol and terbutaline given intravenously and after inhalation: drug and prodrug compared. Acta Pharmacol Toxicol (Copenh). 1976 Aug;39(2):225-31. doi: 10.1111/j.1600-0773.1976.tb03173.x. PMID: 947299.