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| Product | Description | |
|---|---|---|
| Albuterol Impurity 20 | Albuterol Impurity 20. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-benzoyl-1-hydroxy-2,3-dihydro-1H-pyrrolizine-1-carboxylic acid. Molecular Formula: C15H13NO4. Mole Weight: 271.27. Catalog: APB03083. |  |
| Albuterol Impurity 21 | Albuterol Impurity 21. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl 5-benzoyl-1-methoxy-2,3-dihydro-1H-pyrrolizine-1-carboxylate. Molecular Formula: C17H17NO4. Mole Weight: 299.32. Catalog: APB03081. | |
| Albuterol Impurity 22 | Albuterol Impurity 22. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-benzoyl-N-methyl-N-phenyl-2,3-dihydro-1H-pyrrolizine-1-carboxamide. Molecular Formula: C22H20N2O2. Mole Weight: 344.41. Catalog: APB03082. | |
| Albuterol Impurity 23 | Albuterol Impurity 23. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2,2'-(1H-pyrrole-2,5-diyl)bis(4-chloro-N-methyl-N-phenylbutanamide). Molecular Formula: C26H29Cl2N3O2. Mole Weight: 486.43. Catalog: APB03080. | |
| Albuterol Impurity 24 | Albuterol Impurity 24. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: isopropyl 5-benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylate. Molecular Formula: C18H19NO3. Mole Weight: 297.35. Catalog: APB03079. | |
| Albuterol Impurity 30 | Albuterol Impurity 30. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(1-(tert-butylamino)-2-hydroxyethyl)-2-(hydroxymethyl)phenol. Molecular Formula: C13H21NO3. Mole Weight: 239.31. Catalog: APB01819. | |
| Albuterol Impurity 31 | Albuterol Impurity 31. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(2-(tert-butylamino)-1-hydroxyethyl)-6-(hydroxymethyl)phenol. Molecular Formula: C13H21NO3. Mole Weight: 239.31. Catalog: APB01818. | |
| Albuterol Impurity 33 | Albuterol Impurity 33. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(2-(tert-butylamino)-1-methoxyethyl)-2-(methoxymethyl)phenol. CAS No. 870076-73-6. Molecular Formula: C15H25NO3. Mole Weight: 267.36. Catalog: APB870076736. | |
| Albuterol Impurity 34 | Albuterol Impurity 34. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(2-(tert-butylamino)-1-ethoxyethyl)-2-(ethoxymethyl)phenol. CAS No. 1221726-71-1. Molecular Formula: C17H29NO3. Mole Weight: 295.42. Catalog: APB1221726711. | |
| Albuterol Impurity 35 | Albuterol Impurity 35. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(tert-butylamino)-1-(3-(hydroxymethyl)-4-methoxyphenyl)ethanol. CAS No. 18910-69-5. Molecular Formula: C14H23NO3. Mole Weight: 253.34. Catalog: APB18910695. | |
| Albuterol Impurity 36 | Albuterol Impurity 36. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-hydroxy-5-(2-hydroxyacetyl)benzaldehyde. Molecular Formula: C9H8O4. Mole Weight: 180.04. Catalog: APB01196. | |
| Albuterol Impurity 37 | Albuterol Impurity 37. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-(2-chloroacetyl)-2-hydroxybenzaldehyde. Molecular Formula: C9H7ClO3. Mole Weight: 198.60. Catalog: APB03076. | |
| Albuterol Impurity 38 | Albuterol Impurity 38. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-(2-(tert-butyl(methyl)amino)acetyl)-2-hydroxybenzaldehyde. Molecular Formula: C14H19NO3. Mole Weight: 249.14. Catalog: APB01197. | |
| Albuterol Impurity 39 | Albuterol Impurity 39. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(tert-butylamino)-1-(4-hydroxyphenyl)ethanone. Molecular Formula: C12H17NO2. Mole Weight: 207.13. Catalog: APB03077. | |
| Albuterol Impurity 40 | Albuterol Impurity 40. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(2-(tert-butylamino)-1-hydroxyethyl)-2-((tert-butylamino)methyl)phenol. Molecular Formula: C17H30N2O2. Mole Weight: 294.23. Catalog: APB01195. | |
| Albuterol Impurity 41 | Albuterol Impurity 41. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(2-(tert-butyl(methyl)amino)-1-hydroxyethyl)-2-(hydroxymethyl)phenol. Molecular Formula: C14H23NO3. Mole Weight: 253.34. Catalog: APB01194. | |
| Albuterol Impurity 42 | Albuterol Impurity 42. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-(2-bromoacetyl)-2-hydroxybenzaldehyde. CAS No. 2262385-78-2. Molecular Formula: C9H7BrO3. Mole Weight: 241.96. Catalog: APB2262385782. | |
| Albuterol Impurity 43 | Albuterol Impurity 43. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(3-formyl-4-hydroxyphenyl)acetic acid. CAS No. 152880-92-7. Molecular Formula: C9H8O4. Mole Weight: 180.04. Catalog: APB152880927. | |
| Albuterol Impurity 44 | Albuterol Impurity 44. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(2-formylphenoxy)acetic acid. CAS No. 6280-80-4. Molecular Formula: C9H8O4. Mole Weight: 180.04. Catalog: APB6280804. | |
| Albuterol Impurity 45 | Albuterol Impurity 45. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-formylphenyl 2-bromoacetate. CAS No. 124658-76-0. Molecular Formula: C9H7BrO3. Mole Weight: 241.96. Catalog: APB124658760. | |
| Albuterol Impurity 46 | Albuterol Impurity 46. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-(2-bromoacetyl)-2-hydroxybenzoic acid. CAS No. 62423-71-6. Molecular Formula: C9H7BrO4. Mole Weight: 257.95. Catalog: APB62423716. | |
| Albuterol Impurity 47 | Albuterol Impurity 47. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(2-bromoacetyl)-3-hydroxybenzaldehyde. Molecular Formula: C9H7BrO3. Mole Weight: 241.96. Catalog: APB03074. | |
| Albuterol Impurity 48 | Albuterol Impurity 48. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(2-bromoacetyl)-5-hydroxybenzaldehyde. Molecular Formula: C9H7BrO3. Mole Weight: 241.96. Catalog: APB03075. | |
| Albuterol Impurity 49 | Albuterol Impurity 49. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(2-bromoacetyl)-3-hydroxybenzaldehyde. Molecular Formula: C9H7BrO3. Mole Weight: 241.96. Catalog: APB03072. | |
| Albuterol Impurity 5 | Albuterol Impurity 5. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(2-(tert-butylamino)-1-hydroxyethyl)-2-(4-hydroxy-3-(hydroxymethyl)benzyl)phenol. CAS No. 156339-89-8. Molecular Formula: C20H27NO4. Mole Weight: 345.43. Catalog: APB156339898. | |
| Albuterol Impurity 50 | Albuterol Impurity 50. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(3-formyl-2-hydroxyphenyl)acetic acid. Molecular Formula: C9H8O4. Mole Weight: 180.04. Catalog: APB03071. | |
| Albuterol Impurity 51 (Mixture of Diastereomers) | Albuterol Impurity 51 (Mixture of Diastereomers). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4- (2- (tert-butylamino) -1-hydroxyethyl) -2- ( (2-hydroxy-2- (4-hydroxy-3- (hydroxymethyl) phenyl) ethoxy) methyl) phenol. Molecular Formula: C22H31NO6. Mole Weight: 405.48. Catalog: APB03073. | |
| Albuterol Impurity J | Albuterol Impurity J. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(tert-butylamino)-1-(4-hydroxy-3-(hydroxymethyl)phenyl)ethanone. CAS No. 156547-62-5. Molecular Formula: C13H19NO3. Mole Weight: 237.29. Catalog: APB156547625. | |
| Albuterol Impurity O | Albuterol Impurity O. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(tert-butylamino)-1-(4-ethoxy-3-(hydroxymethyl)phenyl)ethanol. CAS No. 2387728-91-6. Molecular Formula: C15H25NO3. Mole Weight: 267.36. Catalog: APB2387728916. | |
| Albuterol Impurity Q | Albuterol Impurity Q. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-hydroxy-3-(hydroxymethyl)benzaldehyde. CAS No. 54030-32-9. Molecular Formula: C8H8O3. Mole Weight: 152.15. Catalog: APB54030329. | |
| Albuterol EP Impurity A | Albuterol EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Salbutamol EP Impurity A; 4-(2-(tert-butylamino)-1-methoxyethyl)-2-(hydroxymethyl)phenol. CAS No. 870076-72-5. Molecular Formula: C14H23NO3. Mole Weight: 253.34. Catalog: APB870076725. | |
| Albuterol EP Impurity B | Albuterol EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Salbutamol EP Impurity B; 4-(2-(tert-butylamino)-1-hydroxyethyl)phenol. CAS No. 96948-64-0. Molecular Formula: C12H19NO2. Mole Weight: 209.28. Catalog: APB96948640. | |
| Albuterol EP Impurity B TFA | Albuterol EP Impurity B TFA. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(2-(tert-butylamino)-1-hydroxyethyl)phenol 2,2,2-trifluoroacetate. CAS No. 112337-52-7. Molecular Formula: C12H19NO2·C2HF3O2. Mole Weight: 323.31. Catalog: APB112337527. | |
| Albuterol EP Impurity C | Albuterol EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(2-(tert-butylamino)-1-hydroxyethyl)-2-methylphenol. CAS No. 18910-68-4. Molecular Formula: C13H21NO2. Mole Weight: 223.31. Catalog: APB18910684. | |
| Albuterol EP Impurity C TFA | Albuterol EP Impurity C TFA. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 18910-68-4(free base); 4-(2-(tert-butylamino)-1-hydroxyethyl)-2-methylphenol 2,2,2-trifluoroacetate. Molecular Formula: C13H21NO2·CF3COOH. Mole Weight: 337.33. Catalog: APB03085. | |
| Albuterol EP Impurity D | Albuterol EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Salbutamol EP Impurity D; 5-(2-(tert-butylamino)-1-hydroxyethyl)-2-hydroxybenzaldehyde. CAS No. 156339-88-7. Molecular Formula: C13H19NO3. Mole Weight: 237.29. Catalog: APB156339887. | |
| Albuterol EP Impurity D (Formate Salt) | Albuterol EP Impurity D (Formate Salt). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-(2-(tert-butylamino)-1-hydroxyethyl)-2-hydroxybenzaldehyde formate. Molecular Formula: C13H19NO3·CH2O2. Mole Weight: 283.32. Catalog: APB03084. | |
| Albuterol EP Impurity E | Albuterol EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Salbutamol EP Impurity E; 4-(2-(benzyl(tert-butyl)amino)-1-hydroxyethyl)-2-(hydroxymethyl)phenol. CAS No. 24085-03-8. Molecular Formula: C20H27NO3. Mole Weight: 329.43. Catalog: APB24085038. | |
| Albuterol EP Impurity F | Albuterol EP Impurity F. Uses: Designed for use in research and industrial production. CAS No. 147663-30-7. Product ID: APB147663307. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Albuterol EP Impurity F | Albuterol EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Salbutamol EP Impurity F; 2,2'-(oxybis(methylene))bis(4-(2-(tert-butylamino)-1-hydroxyethyl)phenol). CAS No. 147663-30-7. Molecular Formula: C26H40N2O5. Mole Weight: 460.61. Catalog: APB147663307. | |
| Albuterol EP Impurity G | Albuterol EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 24085-08-3 (HCl salt); Salbutamol EP Impurity G; 2-(benzyl(tert-butyl)amino)-1-(4-hydroxy-3-(hydroxymethyl)phenyl)ethanone. CAS No. 64092-10-0. Molecular Formula: C20H25NO3. Mole Weight: 327.42. Catalog: APB64092100. | |
| 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 EP Impurity I | Albuterol EP Impurity I. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Salbutamol EP Impurity I; 1-(4-(benzyloxy)-3-(hydroxymethyl)phenyl)-2-(tert-butylamino)ethanol. CAS No. 56796-66-8. Molecular Formula: C20H27NO3. Mole Weight: 329.43. Catalog: APB56796668. | |
| Albuterol EP Impurity J | Albuterol EP Impurity J. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(tert-butylamino)-1-(4-hydroxy-3-(hydroxymethyl)phenyl)ethanone hydrochloride. CAS No. 41489-89-8. Molecular Formula: C13H19NO3·HCl. Mole Weight: 273.756. Catalog: APB41489898. | |
| Albuterol EP Impurity J (Hydrochloride) | Albuterol EP Impurity J (Hydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(tert-butylamino)-1-(4-hydroxy-3-(hydroxymethyl)phenyl)ethanone 2,2,2-trifluoroacetate. Molecular Formula: C13H19NO3·CF3COOH. Mole Weight: 351.31. Catalog: APB03078. | |
| Albuterol EP Impurity K | Albuterol EP Impurity K. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Salbutamol EP Impurity K; 2-(tert-butylamino)-1-(3-chloro-4-hydroxy-5-(hydroxymethyl)phenyl)ethanone. CAS No. 898542-80-8. Molecular Formula: C13H18ClNO3. Mole Weight: 271.74. Catalog: APB898542808. | |
| Albuterol EP Impurity L | Albuterol EP Impurity L. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Salbutamol EP Impurity L; 4-(2-(tert-butylamino)-1-hydroxyethyl)-2-chloro-6-(hydroxymethyl)phenol. CAS No. 898542-81-9. Molecular Formula: C13H20ClNO3. Mole Weight: 273.76. Catalog: APB898542819. | |
| Albuterol EP Impurity M | Albuterol EP Impurity M. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Salbutamol EP Impurity M; 4-(2-(tert-butylamino)-1-hydroxyethyl)-2-(methoxymethyl)phenol. CAS No. 18910-70-8. Molecular Formula: C14H23NO3. Mole Weight: 253.34. Catalog: APB18910708. | |
| Albuterol EP Impurity N | Albuterol EP Impurity N. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(2-(tert-butylamino)-1-hydroxyethyl)-2-(5-(2-(tert-butylamino)-1-hydroxyethyl)-2-hydroxybenzyl)-6-(hydroxymethyl)phenol. CAS No. 149222-15-1. Molecular Formula: C26H40N2O5. Mole Weight: 460.61. Catalog: APB149222151. | |
| Benzyl Albuterol Impurity 2 | Benzyl Albuterol Impurity 2. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl 5-acetyl-2-hydroxybenzoate. Molecular Formula: C10H10O4. Mole Weight: 194.18. Catalog: APB01230. | |
| Benzyl Albuterol Impurity 3 | Benzyl Albuterol Impurity 3. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl 5-acetyl-2-(benzyloxy)benzoate. CAS No. 27475-09-8. Molecular Formula: C17H16O4. Mole Weight: 284.31. Catalog: APB27475098. | |
| Benzyl Albuterol Impurity 4 | Benzyl Albuterol Impurity 4. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl 2-(benzyloxy)-5-(2-bromoacetyl)benzoate. CAS No. 27475-14-5. Molecular Formula: C17H15BrO4. Mole Weight: 363.20. Catalog: APB27475145. | |
| Benzyl Albuterol Impurity 5 | Benzyl Albuterol Impurity 5. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl 2-(benzyloxy)-5-(2-(tert-butylamino)acetyl)benzoate. Molecular Formula: C21H25NO4. Mole Weight: 355.43. Catalog: APB03916. | |
| Benzyl Albuterol Impurity 6 | Benzyl Albuterol Impurity 6. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl 2-(benzyloxy)-5-(2-(tert-butylamino)-1-hydroxyethyl)benzoate. Molecular Formula: C21H27NO4. Mole Weight: 357.44. Catalog: APB03914. | |
| Benzyl Albuterol Impurity 6 (Hydrogen bromide) | Benzyl Albuterol Impurity 6 (Hydrogen bromide). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl 2-(benzyloxy)-5-(2-(tert-butylamino)-1-hydroxyethyl)benzoate hydrobromide. Molecular Formula: C21H27NO4·HBr. Mole Weight: 438.35. Catalog: APB03913. | |
| Benzyl Albuterol Impurity 7 | Benzyl Albuterol Impurity 7. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(benzyloxy)-5-(2-(tert-butylamino)-1-hydroxyethyl)benzoic acid. Molecular Formula: C20H25NO4. Mole Weight: 343.42. Catalog: APB03915. | |
| Benzyl Albuterol Impurity 7 (Trifluoroacetate) | Benzyl Albuterol Impurity 7 (Trifluoroacetate). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2,2,2-trifluoroacetic acid compound with 2-(benzyloxy)-5-(2-(tert-butylamino)-1-hydroxyethyl)benzoic acid. Molecular Formula: C20H25NO4·C2HF3O2. Mole Weight: 457.44. Catalog: APB03912. | |
| Salbutamol Impurity C (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; USP Albuterol Related Compound B; USP Levalbuterol Related Compound B. Grades: > 95%. CAS No. 18910-68-4. Molecular formula: C13H21NO2. Mole weight: 223.32. |  |
| Salbutamol Impurity N (Albuterol Dimer) | 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 Dimer. Grades: > 95%. CAS No. 149222-15-1. Molecular formula: C26H40N2O5. Mole weight: 460.62. | |
| 1-[4-Hydroxy-3-(hydroxymethyl)phenyl]-ethanone | 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 |
| 2,2'-Methylenebis(4-bromophenol) | 2,2'-Methylenebis(4-bromophenol) can be derived from bromophenols from the red alga Odonthalia corymbifera and display potential antimicrobial activity. It is used as an intermediate in the synthesis of Albuterol Dimer which is an impurity of the drug Albuterol used to treat asthma. Group: Biochemicals. Grades: Highly Purified. CAS No. 78563-03-8. Pack Sizes: 1g, 5g. Molecular Formula: C13H10Br2O2, Molecular Weight: 358.03. US Biological Life Sciences. | Worldwide |
| 2-(4-Hydroxy-3-(hydroxymethyl)phenyl)-2-oxoacetic Acid | 2-(4-Hydroxy-3-(hydroxymethyl)phenyl)-2-oxoacetic Acid can be obtained from 3-Acetoxymethyl-4-acetoxyacetophenone (A166600) which is a Salmeterol intermediate. 2-(4-Hydroxy-3-(hydroxymethyl)phenyl)-2-oxoacetic Acid is also an impurity or degradation product of the drug Albuterol (A1328). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C9H8O5, Molecular Weight: 196.16. US Biological Life Sciences. | Worldwide |
| 2- (Acetyloxy) -3-[[2- (acetyloxy) -5- (2-oxiranyl) phenyl]methyl]-5- (2-oxiranyl) -benzenemethanol 1-Acetate | 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. | Worldwide |
| 2-(Acetyloxy)-3-[[2-(acetyloxy)-5-bromophenyl]methyl]-5-bromo-benzenemethanol Acetate | 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. | Worldwide |
| 2-(Acetyloxy)-3-[[2-(acetyloxy)-5-ethenylphenyl]methyl]-5-ethenyl-benzenemethanol Acetate | 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- ( (6-Bromohexyl) oxy) butyl) benzene | (3- ( (6-Bromohexyl) oxy) butyl) benzene is an intermediate in synthesizing 4-Hydroxy-α 1-[[[6- (1-methyl-3-phenylpropoxy) hexyl]amino]methyl]-1, 3-benzenedimethanol (H948170), an impurity of Salmeterol (S090100), a β2-Adrenergic agonist. Structural analog of Albuterol (A1328). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg, 250mg. Molecular Formula: C16H25BrO, Molecular Weight: 313.27. 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 |
| 5-Hydroxy Albuterol | An impurity of Levalbuterol. Levalbuterol 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]-4,5-dihydroxy-1,3-benzenedimethanol; 5-Hydroxyalbuterol; USP Levalbuterol Related Compound G. Grades: > 95%. CAS No. 182676-90-0. Molecular formula: C13H21NO4. Mole weight: 255.32. | |
| Albuterol Aldehyde Hemisulfate | A related impurity of Albuterol. Group: Biochemicals. Alternative Names: 5-[2-[(1,1-Dimethylethyl)amino]-1-hydroxyethyl]-2-hydroxybenzaldehyde Hemisulfate. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Albuterol Glyoxal | Albuterol Glyoxal. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-hydroxy-2-(4-hydroxy-3-(hydroxymethyl)phenyl)acetic acid. CAS No. 72189-44-7. Molecular Formula: C9H10O5. Mole Weight: 198.17. Catalog: APB72189447. | |
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