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1-[4-Hydroxy-3-(hydroxymethyl)phenyl]-ethanone is an intermediate in synthesizing Albuterol Dimer Ether (A514520), which is an impurity of Albuterol (Salbutamol) (A1328). Albuterol impurity F. Albuterol is a β2-adrenoceptor agonist. Bronchodilator; tocolytic. Group: Biochemicals. Grades: Highly Purified. CAS No. 39235-58-0. Pack Sizes: 5mg, 10mg. Molecular Formula: C9H10O3. US Biological Life Sciences.
Worldwide
2,6-Bis(2-hydroxy-5-bromobenzyl)-4-bromophenol
2,6-Bis(2-hydroxy-5-bromobenzyl)-4-bromophenol is an impurity in the synthesis of Salbutamol Dimer, a β2-adrenoceptor agonist, a bronchodilator and a tocolytic. Group: Biochemicals. Grades: Highly Purified. CAS No. 35280-40-1. Pack Sizes: 1g, 2.5g. Molecular Formula: C20H15Br3O3. US Biological Life Sciences.
2- (Acetyloxy) -3-[[2- (acetyloxy) -5- (2-oxiranyl) phenyl]methyl]-5- (2-oxiranyl) -benzenemethanol 1-Acetate is an intermediate in the synthesizing Albuterol Dimer, which is an impurity of Albuterol (Salbutamol) (A1328). Group: Biochemicals. Grades: Highly Purified. CAS No. 438246-24-3. Pack Sizes: 500ug, 1mg. Molecular Formula: C24H24O5. US Biological Life Sciences.
2-(Acetyloxy)-3-[[2-(acetyloxy)-5-bromophenyl]methyl]-5-bromo-benzenemethanol Acetate is an intermediate in the synthesizing Albuterol Dimer, which is an impurity of Albuterol (Salbutamol) (A1328). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C20H18Br2O3. US Biological Life Sciences.
2-(Acetyloxy)-3-[[2-(acetyloxy)-5-ethenylphenyl]methyl]-5-ethenyl-benzenemethanol Acetate is an intermediate in the synthesizing Albuterol Dimer, which is an impurity of Albuterol (Salbutamol) (A1328). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C24H24O3. US Biological Life Sciences.
Worldwide
3-(Chloromethyl)-4-hydroxybenzaldehyde
3-(Chloromethyl)-4-hydroxybenzaldehyde is an intermediate in synthesizing Albuterol Dimer Ether (A514520), which is an impurity of Albuterol (Salbutamol) (A1328). Albuterol impurity F. Albuterol is a β2-adrenoceptor agonist. Bronchodilator; tocolytic. Group: Biochemicals. Grades: Highly Purified. CAS No. 53412-47-8. Pack Sizes: 10mg, 25mg. Molecular Formula: C8H7ClO2. US Biological Life Sciences.
Worldwide
3-Dehydroxy Salbutamol
3-Dehydroxy Salbutamol. Uses: For analytical and research use. Group: Impurity standards. CAS No. 18910-68-4. IUPAC Name: 4-[2-(tert-butylamino)-1-hydroxyethyl]-2-methylphenol. Molecular formula: C13H21NO2. Mole weight: 223.31. Catalog: APS18910684. SMILES: Cc1cc(ccc1O)C(O)CNC(C)(C)C. Format: Neat.
4-(2-Bromoacetyl)phenyl acetate
An impurity of salbutamol. Salbutamol is a short-acting, selective beta2-adrenergic receptor agonist used in the treatment of asthma and COPD. It is 29 times more selective for beta2 receptors than beta1 receptors giving it higher specificity for pulmonary beta receptors versus beta1-adrenergic receptors located in the heart. Synonyms: Ethanone, 1-[4-(acetyloxy)phenyl]-2-bromo-. CAS No. 41104-10-3. Molecular formula: C10H9BrO3. Mole weight: 257.08.
An impurity of salbutamol. Salbutamol is a short-acting, selective beta2-adrenergic receptor agonist used in the treatment of asthma and COPD. It is 29 times more selective for beta2 receptors than beta1 receptors giving it higher specificity for pulmonary beta receptors versus beta1-adrenergic receptors located in the heart. Synonyms: Salbutamol Diethyl Ether; Phenol, 4-[2-[(1,1-dimethylethyl)amino]-1-ethoxyethyl]-2-(ethoxymethyl)-. CAS No. 1221726-71-1. Molecular formula: C17H29NO3. Mole weight: 295.42.
An impurity of salbutamol. Salbutamol is a short-acting, selective beta2-adrenergic receptor agonist used in the treatment of asthma and COPD. It is 29 times more selective for beta2 receptors than beta1 receptors giving it higher specificity for pulmonary beta receptors versus beta1-adrenergic receptors located in the heart. Synonyms: Albuterol dimethyl ether; Phenol, 4-[2-[(1,1-dimethylethyl)amino]-1-methoxyethyl]-2-(methoxymethyl)-. CAS No. 870076-73-6. Molecular formula: C15H25NO3. Mole weight: 267.36.
4-Benzyl Albuterol
An impurity of salbutamol. Salbutamol is a short-acting, selective beta2-adrenergic receptor agonist used in the treatment of asthma and COPD. It is 29 times more selective for beta2 receptors than beta1 receptors giving it higher specificity for pulmonary beta receptors versus beta1-adrenergic receptors located in the heart. Synonyms: α1-[[(1,1-Dimethylethyl)amino]methyl]-4-(phenylmethoxy)-1,3-benzenedimethanol; 1-(4-Benzyloxy-3-hydroxymethyl-phenyl)-2-(tert-butylamino)ethanol. Grade: > 95%. CAS No. 56796-66-8. Molecular formula: C20H27NO3. Mole weight: 329.44.
4-Hydroxy-3-(hydroxymethyl)benzaldehyde
An impurity of salbutamol. Salbutamol is a short-acting, selective beta2-adrenergic receptor agonist used in the treatment of asthma and COPD. It is 29 times more selective for beta2 receptors than beta1 receptors giving it higher specificity for pulmonary beta receptors versus beta1-adrenergic receptors located in the heart. Synonyms: Salbutamol Impurity Q. Grade: > 95%. CAS No. 54030-32-9. Molecular formula: C8H8O3. Mole weight: 152.15.
(±)-4-O-Ethyl Albuterol
An impurity of salbutamol. Salbutamol is a short-acting, selective beta2-adrenergic receptor agonist used in the treatment of asthma and COPD. It is 29 times more selective for beta2 receptors than beta1 receptors giving it higher specificity for pulmonary beta receptors versus beta1-adrenergic receptors located in the heart. Synonyms: 2-(tert-Butylamino)-1-(4-ethoxy-3-(hydroxymethyl)phenyl)ethanol; (+/-)-4-O-Ethyl albuterol. Grade: > 95%. CAS No. 2387728-91-6. Molecular formula: C15H25NO3. Mole weight: 267.37.
Albuterol Aldehyde
An impurity of salbutamol.Salbutamol is a short-acting, selective beta2-adrenergic receptor agonist used in the treatment of asthma and COPD. It is 29 times more selective for beta2 receptors than beta1 receptors giving it higher specificity for pulmonary beta receptors versus beta1-adrenergic receptors located in the heart. Synonyms: Salbutamol EP Impurity D; Levalbuterol USP RC D; Salbutamol Aldehyde Impurity; 5-(2-((1,1-dimethylethyl)amino)-1-hydroxyethyl)-2-hydroxybenzaldehyde. Grade: ≥98%. CAS No. 156339-88-7. Molecular formula: C13H19NO3. Mole weight: 237.29.
Albuterol EP Impurity H
Albuterol EP Impurity H. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Salbutamol EP Impurity H; 4-(2-(tert-butylamino)ethyl)-2-methylphenol. CAS No. 132183-64-3. Molecular formula: C13H21NO. Mole weight: 207.31. Catalog: APB132183643.
Albuterol Related Compound A
An impurity of salbutamol. Salbutamol is a short-acting, selective beta2-adrenergic receptor agonist used in the treatment of asthma and COPD. It is 29 times more selective for beta2 receptors than beta1 receptors giving it higher specificity for pulmonary beta receptors versus beta1-adrenergic receptors located in the heart. Synonyms: α-[[(1,1-Dimethylethyl)amino]methyl]-4-hydroxy-3-methylbenzenemethanol. Grade: > 95%. CAS No. 18910-68-4. Molecular formula: C13H21NO2. Mole weight: 223.32.
Albuterol Related Compound D
An impurity of salbutamol. Salbutamol is a short-acting, selective beta2-adrenergic receptor agonist used in the treatment of asthma and COPD. It is 29 times more selective for beta2 receptors than beta1 receptors giving it higher specificity for pulmonary beta receptors versus beta1-adrenergic receptors located in the heart. Synonyms: Salbutamol sulfate impurity L [EP]; (+/-)-Chloroalbuterol; Chloroalbuterol. CAS No. 898542-81-9. Molecular formula: C13H20ClNO3. Mole weight: 273.75.
Benzyl albuterol methyl ester
Benzyl albuterol methyl ester is a derivative of Salbutamol, which is a short-acting, selective beta2-adrenergic receptor agonist used in the treatment of asthma and COPD. Synonyms: Benzoic acid, 5-[2-[(1,1-dimethylethyl)amino]-1-hydroxyethyl]-2-(phenylmethoxy)-, methyl ester; Salbutamol Impurity 75; Methyl 2-(benzyloxy)-5-(2-(tert-butylamino)-1-hydroxyethyl)benzoate; Methyl 5-[2-[(1,1-dimethylethyl)amino]-1-hydroxyethyl]-2-(phenylmethoxy)benzoate; Methyl 2-(benzyloxy)-5-{1-hydroxy-2-[(2-methyl-2-propanyl)amino]ethyl}benzoate. Grade: 95%. CAS No. 174607-70-6. Molecular formula: C21H27NO4. Mole weight: 357.45.
Colterol
Colterol, an impurity of Salbutamol, is used as a beta-adrenergic agonist, an anti-asthmatic drug and a bronchodilator agent. Uses: Β-adrenergic agonist. a metabolite of bitolterol. Synonyms: 4-[2-[(1,1-Dimethylethyl)amino]-1-hydroxyethyl]-1,2-benzenediol; (+/-)-α-[(tert-Butylamino)methyl]-3,4-dihydroxy-benzyl Alcohol; (+/-)-N-t-Butylnoradrenaline; (+/-)-tert-Butyl Noradrenaline; DL-1-(3,4-Dihydroxyphenyl)-2-tert-butylaminoethanol; DL-N-tert-Butylnorepinephrine; Salbutamol Impurity 27. Grade: ≥95%. CAS No. 18866-78-9. Molecular formula: C12H19NO3. Mole weight: 225.28.
Colterol Hydrochloride
Colterol Hydrochloride, an impurity of Salbutamol, is used as a beta-adrenergic agonist, an anti-asthmatic drug and a bronchodilator agent. Synonyms: 4-[2-[(1,1-Dimethylethyl)amino]-1-hydroxyethyl]-1,2-benzenediol Hydrochloride; (+/-)-α-[(tert-Butylamino)methyl]-3,4-dihydroxy-benzyl Alcohol Hydrochloride; (+/-)-N-t-Butylnoradrenaline Hydrochloride; (+/-)-tert-Butyl Noradrenaline Hydrochloride; dl-1-(3,4-Dihydroxyphenyl)-2-tert-butylaminoethanol Hydrochloride; dl-N-tert-Butylnorepinephrine Hydrochloride. Grade: ≥95%. CAS No. 52872-37-4. Molecular formula: C12H20ClNO3. Mole weight: 261.74.
Salbutamon-d9 Hydrochloride
A related labeled impurity of Albuterol (Salbutamol) (EP). Group: Biochemicals. Alternative Names: 2-[ (1, 1-Dimethylethyl-d9) amino]-1-[4-hydroxy-3- (hydroxymethyl) phenyl]ethanone Hydrochloride. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Salbutamon Hydrochloride
A related impurity of Albuterol (Salbutamol) (EP). Group: Biochemicals. Alternative Names: 2-[ (1, 1-Dimethylethyl) amino]-1-[4-hydroxy-3- (hydroxymethyl) phenyl]ethanone Hydrochloride. Grades: Highly Purified. CAS No. 41489-89-8. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
Salbutamon Hydrochloride
Salbutamon Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-[(1,1-Dimethylethyl)amino]-1-[4-hydroxy-3-(hydroxymethyl)phenyl]ethanone Hydrochloride, Salbutamol ketone, Salbutamol Sulphate Imp. J (EP) as Hydrochloride, Salbutamone Hydrochloride, AH 3906A, Ph Eur Salbutamol Impurity J. CAS No. 41489-89-8. IUPAC Name: 2-(tert-butylamino)-1-[4-hydroxy-3-(hydroxymethyl)phenyl]ethanone;hydrochloride. Molecular formula: C13H19NO3.ClH. Mole weight: 273.76. Catalog: APS41489898. SMILES: Cl.CC(C)(C)NCC(=O)c1ccc(O)c(CO)c1. Format: Neat.
t-Butylnorsynephrine
t-Butylnorsynephrine. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Salbutamol Sulphate Imp. B (EP), Salbutamol Imp. B (EP), (1RS)-2-[(1,1-Dimethylethyl)amino]-1-(4-hydroxyphenyl)ethanol. CAS No. 96948-64-0. Pack Sizes: 10MG. IUPAC Name: 4-[2-(tert-butylamino)-1-hydroxyethyl]phenol. Molecular formula: C12H19NO2. Mole weight: 209.28. Catalog: APS96948640A. SMILES: CC(C)(C)NCC(O)c1ccc(O)cc1. Format: Neat. Shipping: Room Temperature.
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