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TERBUTALINE SULFATE

TERBUTALINE SULFATE Structure
TERBUTALINE SULFATE
  • CAS No.23031-32-5
  • Chemical Name:TERBUTALINE SULFATE
  • CBNumber:CB4164487
  • Molecular Formula:C24H40N2O10S
  • Formula Weight:548.65
  • MOL File:23031-32-5.mol
TERBUTALINE SULFATE Property
  • Melting point: :246-248°C
  • Density  :1.1840 (rough estimate)
  • refractive index  :1.6900 (estimate)
  • storage temp.  :2-8°C
  • solubility  :H2O: soluble100mg/mL, clear to slightly hazy, colorless to yellow
  • pka :pKa1 8.8, pKa2 10.1, pKa3 11.2(at 25℃)
  • form  :neat
  • InChIKey :KFVSLSTULZVNPG-UHFFFAOYSA-N
  • FDA UNII :576PU70Y8E
Safety
  • Hazard Codes  :Xn
  • Risk Statements  :42/43-63
  • Safety Statements  :26-36
  • WGK Germany  :3
  • RTECS  :DN9000000
  • HS Code  :2922504500
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H361
  • Precautionary statements P280-P281
TERBUTALINE SULFATE Price More Price(7)
  • Brand: Sigma-Aldrich
  • Product number: T2528
  • Product name : Terbutaline hemisulfate salt
  • Purity: 
  • Packaging: 1g
  • Price: $67.6
  • Updated: 2021/03/22
  • Buy: Buy
  • Brand: Sigma-Aldrich
  • Product number: T0050000
  • Product name : Terbutaline sulfate
  • Purity: European Pharmacopoeia (EP) Reference Standard
  • Packaging: 
  • Price: $190
  • Updated: 2021/03/22
  • Buy: Buy
  • Brand: Sigma-Aldrich
  • Product number: 1643500
  • Product name : Terbutaline sulfate
  • Purity: United States Pharmacopeia (USP) Reference Standard
  • Packaging: 125mg
  • Price: $297
  • Updated: 2021/03/22
  • Buy: Buy
  • Brand: Cayman Chemical
  • Product number: 21292
  • Product name : Terbutaline (hemisulfate)
  • Purity: 
  • Packaging: 1mg
  • Price: $29
  • Updated: 2021/03/22
  • Buy: Buy
  • Brand: Cayman Chemical
  • Product number: 21292
  • Product name : Terbutaline (hemisulfate)
  • Purity: 
  • Packaging: 5mg
  • Price: $116
  • Updated: 2021/03/22
  • Buy: Buy

TERBUTALINE SULFATE Chemical Properties,Usage,Production

  • Description Terbutaline is the N-t-butyl analogue of metaproterenol and, as such, would be expected to have a more potent β2-selectivity. When compared to metaproterenol, terbutaline has a threefold greater potency at the β2-receptor. Like metaproterenol, it is resistant to COMT and slowly metabolized by MAO, therefore having good oral bioavailability with similar onset and duration. Terbutaline is available as tablets and solutions for injection and inhalation. Adverse effects are similar to other direct-acting β2-selective agonists, however, with a greater incidence of palp
  • Chemical Properties White or almost white, crystalline powder.
  • Originator Bricanyl,Pharma-Stern,W. Germany,1971
  • Uses betaadrenergic agonist, bronchodilator
  • Uses Anti Asthmatic
  • Uses A B-Adrenergic receptor agonist. A Bronchodilator
  • Manufacturing Process To a solution of 32 g of benzyl-t-butylamine in 300 ml of absolute ethanol at reflux temperature was added 32 g of 3,5-dibenzyloxy-?-bromoacetophenone in 10 ml of dry benzene. The mixture was refluxed for 20 hours and then evaporated. When absolute ether was added to the residue, benzyl-tbutylamine hydrobromide was precipitated. The precipitated compound was filtered off and to the filtrate was added an excess of 2 N sulfuric acid. This caused precipitation of the hydrogen sulfate of 3,5-dibenzyloxy-?-(benzyl-tbutylamino)- acetophenone which was recrystallized from acetone/ether. If the product is crystallized from different organic solvents, the melting point will vary with the type and amount of solvent of crystallization, but the product can be used directly for hydrogenation.
    15 g of 3,5-dibenzyloxy-?-(benzyl-t-butylamino)-acetophenone hydrogen sulfate in 200 ml of glacial acetic acid were hydrogenated in a Parr pressure reaction apparatus in the presence of 1.5 g of 10% palladium charcoal at 50°C and 5 atmospheres pressure. The reaction time was 5 hours. The catalyst was filtered off, the filtrate was evaporated to dryness and the hydrogen sulfate of 1-(3',5'-dihydroxyphenyl)-2-(t-butylamino)-ethanol was received. This compound is hygroscopic, but it can be transformed into a nonhygroscopic sulfate in the following manner.
    The hydrogen sulfate was dissolved in water and the pH of the solution was adjusted to 5.6 (pH-meter) with 0.1 N sodium hydroxide solution. The water solution was evaporated to dryness and the residue dried with absolute ethanol/benzene and once more evaporated to dryness. The remaining crystal mixture was extracted in a Soxhlet extraction apparatus with absolute methanol. From the methanol phase the sulfate of 1-(3',5'-dihydroxyphenyl)- 2-(t-butylamino)-ethanol crystallized. Melting point 246°C to 248°C.
  • brand name Terbutaline is INN and BAN.
  • Therapeutic Function Bronchodilator
  • Veterinary Drugs and Treatments Terbutaline is used as a bronchodilating agent in the adjunctive treatment of cardiopulmonary diseases (including tracheobronchitis, collapsing trachea, pulmonary edema, and allergic bronchitis) in small animals. It may be of some benefit in treating bradyarrhythmias in dogs and cats.
    Terbutaline has been used occasionally in horses for its bronchodilating effects, but adverse effects, short duration of activity after IV administration and poor oral absorption have limited its use. It has been shown to be useful as a diagnostic agent to diagnose anhidrosis in horses after intradermal injection.
    Oral and intravenous terbutaline has been used successfully in humans for the inhibition of premature labor clinical signs.
TERBUTALINE SULFATE Preparation Products And Raw materials
Raw materials
Preparation Products
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23031-32-5, TERBUTALINE SULFATERelated Search:
  • 1-(3,5-dihydroxyphenyl)-2-tert-butylaminoethanolsulphate
  • 3-benzenediol,5-(2-((1,1-dimethylethyl)amino)-1-hydroxyethyl)-sulfate(2
  • alpha-((tert-butylamino)methyl)-3,5-dihydroxybenzylalcoholsulfate(2:1)(sa
  • alpha-((tert-butylamino)methyl)-3,5-dihydroxy-benzylalcohosulfate(2:1)
  • bricanyl
  • Bricanyl[R]
  • 2-tert-Butylamino-1-(3,5-dihydroxyphenyl)ethanol, Brethaire, Brethine, Butaliret, Monovent, Terbasmin, Terbul
  • TERBASMIN
  • TERBUTALINE HEMISULFATE
  • TERBUTALINE HEMISULFATE SALT
  • TERBUTALINE SULFATE
  • TERBUTALINE SULPHATE
  • TERBUTALIN SULFATE
  • TERBUL
  • MONOVENT
  • BRETHAIRE
  • BRETHINE
  • BUTALIRET
  • TERBUTALINESULFATE,USP
  • 1,3-Benzenediol, 5-[2-[(1,1-dimethylethyl)amino]-1-hydroxyethyl]-, sulfate (2:1) (salt) (9CI)
  • 2-(tert-Butylamino)-1-(3,5-dihydroxyphenyl)ethanol sulfate (2:1)
  • Benzyl alcohol, a-[(tert-butylamino)methyl]-3,5-dihydroxy-, sulfate (2:1) (salt) (8CI)
  • Brithine
  • dl-Terbutaline sulfate
  • 2-T-BUTYLAMINO-1-(3,5-DIHYDROXYPHENYL)ETHANOL
  • 2-T-BUTYLAMINO-1-[3,5-DIHYDROXYPHENYL]ETHANOL HEMISULFATE SALT
  • 1,3-Benzenediol, 5-2-(1,1-dimethylethyl)amino-1-hydroxyethyl-, sulfate (2:1) (salt)
  • 2-tert-Butylamino-1-(3,5-dihydroxyphenyl)ethanol hemisulfate
  • Butalire
  • 3,5-Dihydroxy-α-[[(1,1-dimethylethyl)amino]methyl]benzyl alcohol·0.5sulfuric acid
  • Convon
  • Terbutaline hemisulphate
  • Terbutaline heMisulfate sa
  • 1,3-Benzenediol, 5-[2-[(1,1-dimethylethyl)amino]-1-hydroxyethyl]-, sulfate (2:1)
  • Terbutaline solution
  • 5-[2-[(1,1-Dimethylethyl)amino]-1-hydroxyethyl]-1,3-benzenediol sulfate (2:1) (salt)
  • Terbutaline Sulfate (125 mg)
  • Terbutaline hemisulfate salt Solution, 100ppm
  • TERBUTALINE SULFATE 98%
  • Terbutaline sulfate, 98%, a β2-adrenergic receptor agonist
  • Terbutaline O-sulfate
  • Terbutaline sulfate CRS
  • fate saL
  • ine hemisuL
  • TerbutaL
  • 5-[2-(tert-butylamino)-1-hydroxyethyl]benzene-1,3-diol,sulfuricaci
  • TERBUTALINE SULFATE USP/EP/BP
  • bis(5-[2-(tert-butylamino)-1-hydroxyethyl]benzene -1,3-diol)
  • 23031-32-5
  • 23013-32-5
  • C24H38N2O6H2SO4
  • C12H19NO312H2SO4
  • 2C12H19NO3H2O4S
  • 2C12H19NO3H2SO4
  • C24H38N2O6H2O4S
  • C24H40N2SO10
  • C24H40N2O10S
  • 2743