A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Search for products or services, then visit the suppliers website for prices or more information.
| Product | Description | |
|---|---|---|
| Norepinephrine Impurity 18 | Norepinephrine Impurity 18. Uses: For analytical and research use. CAS No. 2947-4-8. Molecular formula: C9H13NO3. Mole weight: 183.21. Catalog: APB2947048. |  |
| Norepinephrine Impurity 19 | Norepinephrine Impurity 19. Uses: For analytical and research use. CAS No. 3805-00-3. Molecular formula: C10H16ClNO3. Mole weight: 233.69. Catalog: APB3805003. | |
| Norepinephrine Impurity 2 | Norepinephrine Impurity 2. Uses: For analytical and research use. CAS No. 408328-15-4. Molecular formula: C8H8O4. Mole weight: 168.15. Catalog: APB408328154. | |
| Norepinephrine Impurity 20 | Norepinephrine Impurity 20. Uses: For analytical and research use. CAS No. 67896-55-3. Molecular formula: C8H9NO3. Mole weight: 167.16. Catalog: APB67896553. | |
| Norepinephrine Impurity 21 | Norepinephrine Impurity 21. Uses: For analytical and research use. CAS No. 490-89-1. Molecular formula: C8H7NO3. Mole weight: 165.15. Catalog: APB490891. | |
| Norepinephrine Impurity 22 | Norepinephrine Impurity 22. Uses: For analytical and research use. CAS No. 926-61-4. Molecular formula: C3H4O3. Mole weight: 88.06. Catalog: APB926614. | |
| Norepinephrine Impurity 23 | Norepinephrine Impurity 23. Uses: For analytical and research use. CAS No. 1528622-09-4. Molecular formula: C9H13NO3. Mole weight: 183.21. Catalog: APB1528622094. | |
| Norepinephrine Impurity 24 | Norepinephrine Impurity 24. Uses: For analytical and research use. CAS No. 373360-12-4. Molecular formula: C8H11NO3. Mole weight: 169.18. Catalog: APB373360124. | |
| Norepinephrine Impurity 25 | Norepinephrine Impurity 25. Uses: For analytical and research use. CAS No. 1197-09-7. Molecular formula: C8H8O3. Mole weight: 152.15. Catalog: APB1197097. | |
| Norepinephrine Impurity 27 | Norepinephrine Impurity 27. Uses: For analytical and research use. CAS No. 1894611-03-0. Molecular formula: C9H13NO3. Mole weight: 183.21. Catalog: APB1894611030. | |
| Norepinephrine Impurity 28 | Norepinephrine Impurity 28. Uses: For analytical and research use. CAS No. 2947-2-6. Molecular formula: C10H15NO3. Mole weight: 179.23. Catalog: APB2947026. | |
| Norepinephrine Impurity 29 | Norepinephrine Impurity 29. Uses: For analytical and research use. Molecular formula: C10H8Cl2O4. Mole weight: 263.07. Catalog: APB08714. | |
| Norepinephrine Impurity 3 | Norepinephrine Impurity 3. Uses: For analytical and research use. CAS No. 29477-54-1. Molecular formula: C8H8O4. Mole weight: 168.15. Catalog: APB29477541. | |
| Norepinephrine Impurity 30 | Norepinephrine Impurity 30. Uses: For analytical and research use. Molecular formula: C10H8Cl2O4. Mole weight: 263.07. Catalog: APB08715. | |
| Norepinephrine Impurity 33 (2-benzoquinone) | Norepinephrine Impurity 33 (2-benzoquinone). Uses: For analytical and research use. CAS No. 583-63-1. Molecular formula: C6H4O2. Mole weight: 108.1. Catalog: APB583631. | |
| Norepinephrine Impurity 44 | Norepinephrine Impurity 44. Uses: For analytical and research use. CAS No. 132261-26-8. Molecular formula: C8H12N2O2. Mole weight: 168.2. Catalog: APB132261268. | |
| Norepinephrine Impurity 45 | Norepinephrine Impurity 45. Uses: For analytical and research use. Molecular formula: C8H9NO4. Mole weight: 183.16. Catalog: APB08716. | |
| Norepinephrine Impurity 46 | Norepinephrine Impurity 46. Uses: For analytical and research use. Molecular formula: C8H6Cl2O3. Mole weight: 221.03. Catalog: APB08717. | |
| Norepinephrine Impurity 47 | Norepinephrine Impurity 47. Uses: For analytical and research use. CAS No. 14309-96-7. Molecular formula: C8H9NO3. Mole weight: 167.16. Catalog: APB14309967. | |
| Norepinephrine Impurity 48 | Norepinephrine Impurity 48. Uses: For analytical and research use. CAS No. 24159-36-2. Molecular formula: C8H11NO5S. Mole weight: 233.24. Catalog: APB24159362. | |
| Norepinephrine Impurity 49 | Norepinephrine Impurity 49. Uses: For analytical and research use. CAS No. 35538-87-5. Molecular formula: C8H11NO6S. Mole weight: 249.24. Catalog: APB35538875. | |
| Norepinephrine Impurity 5 | Norepinephrine Impurity 5. Uses: For analytical and research use. CAS No. 3198-07-0. Molecular formula: C10H16ClNO3. Mole weight: 233.69. Catalog: APB3198070. | |
| Norepinephrine Impurity 50 | Norepinephrine Impurity 50. Uses: For analytical and research use. CAS No. 2948-15-4. Molecular formula: C10H8Cl2O4. Mole weight: 263.07. Catalog: APB2948154. | |
| Norepinephrine Impurity 51 | Norepinephrine Impurity 51. Uses: For analytical and research use. Molecular formula: C16H24N2O4. Mole weight: 308.38. Catalog: APB08718. | |
| Norepinephrine Impurity 52 | Norepinephrine Impurity 52. Uses: For analytical and research use. CAS No. 636-88-4. Molecular formula: C12H17NO9. Mole weight: 319.27. Catalog: APB636884. | |
| Norepinephrine Impurity 53 | Norepinephrine Impurity 53. Uses: For analytical and research use. CAS No. 893-73-2. Molecular formula: C12H17NO9. Mole weight: 319.27. Catalog: APB893732. | |
| Norepinephrine Impurity 54 | Norepinephrine Impurity 54. Uses: For analytical and research use. Molecular formula: C17H17NO4. Mole weight: 299.33. Catalog: APB08719. | |
| Norepinephrine Impurity 55 | Norepinephrine Impurity 55. Uses: For analytical and research use. Molecular formula: C8H6ClNO3. Mole weight: 199.59. Catalog: APB08720. | |
| Norepinephrine Impurity 56 | Norepinephrine Impurity 56. Uses: For analytical and research use. CAS No. 490-90-4. Molecular formula: C8H5NO3. Mole weight: 163.13. Catalog: APB490904. | |
| Norepinephrine Impurity 57 | Norepinephrine Impurity 57. Uses: For analytical and research use. CAS No. 149-95-1. Molecular formula: C8H11NO3. Mole weight: 169.18. Catalog: APB149951. | |
| Norepinephrine Impurity 58 | Norepinephrine Impurity 58. Uses: For analytical and research use. Molecular formula: C16H19NO6. Mole weight: 321.33. Catalog: APB08722. | |
| Norepinephrine Impurity 59 | Norepinephrine Impurity 59. Uses: For analytical and research use. Molecular formula: C10H12O4. Mole weight: 196.2. Catalog: APB08724. | |
| Norepinephrine Impurity 9 | Norepinephrine Impurity 9. Uses: For analytical and research use. CAS No. 3770-1-2. Molecular formula: C9H14ClNO3. Mole weight: 219.67. Catalog: APB3770012. | |
| Norepinephrine Impurity M | Norepinephrine Impurity M. Uses: For analytical and research use. Molecular formula: C9H13NO3. Mole weight: 183.21. Catalog: APB08712. | |
| Norepinephrine Impurity N | Norepinephrine Impurity N. Uses: For analytical and research use. Molecular formula: C9H9NO3. Mole weight: 179.18. Catalog: APB08713. | |
| Norepinephrine Impurity O | Norepinephrine Impurity O. Uses: For analytical and research use. CAS No. 252006-38-5. Molecular formula: C6H8O4. Mole weight: 144.13. Catalog: APB252006385. | |
| Norepinephrine (Standard) | Norepinephrine (Standard) is the analytical standard of Norepinephrine. This product is intended for research and analytical applications. Norepinephrine (Levarterenol; L-Noradrenaline) is a potent adrenergic receptor (AR) agonist. Norepinephrine activates α1, α2, β1 receptors[1][2][3][4]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Levarterenol (Standard); L-Noradrenaline (Standard). CAS No. 51-41-2. Pack Sizes: 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-13715R. |  |
| Norepinephrine Sulfonic Acid | Norepinephrine Sulfonic Acid is a derivative of DL-Norepinephrine Hydrochloride, antagonist of dibutyryl cyclic-AMP in the regulation of narcosis. Norepinephrine modulates human dendritic cell activation by altering cytokine release. Group: Biochemicals. Grades: Highly Purified. CAS No. 24159-36-2. Pack Sizes: 5mg, 10mg. Molecular Formula: C8H11NO5S, Molecular Weight: 233.24. US Biological Life Sciences. |  Worldwide |
| Norepinephrine tartrate | Norepinephrine (Levarterenol; L-Noradrenaline) tartrate is a potent adrenergic receptor (AR) agonist. Norepinephrine tartrate activates α1, α2, β1 receptors[1][2][3][4]. Uses: Scientific research. Category: Induced disease models products. Alternative Names: Levarterenol tartrate; L-Noradrenaline tartrate. CAS No. 51-40-1. Pack Sizes: 100 mg; 500 mg. Product ID: HY-13715C. | |
| Norepinephrine Tartrate (Noradrenaline Tartrate) | A derivative of Epinephrine. Epinephrine is a natural neurotransmitter that is released from the adrenal medulla and activates adrenoceptors. Alternative Names: Noradrenaline Tartrate; 1,2-Benzenediol, 4-[(1R)-2-amino-1-hydroxyethyl]-, 2,3-dihydroxybutanedioate. Grades: > 95%. CAS No. 339091-66-6. Molecular formula: C8H11NO3. C4H6O6. Mole weight: 319.26. |  |
| Norethindrone | Norethindrone (also known as norethisterone) is a synthetic progestin belonging to the 19-nortestosterone class, widely used in oral contraceptives and hormone replacement therapy. It is available as single-ingredient tablets (e.g., for endometriosis) and in combination with estrogens. The drug exhibits partial androgenic activity, distinguishing it from other progestins. Applications: Norethindrone is indicated for the treatment of abnormal uterine bleeding, endometriosis (as monotherapy or with estrogen), amenorrhea, and as the progestin component in combined oral contraceptives. Category: Active pharmaceutical ingredients. Synonyms: Micronor; Norethisteron; Norlutin; 19-Norethisterone; Anovule; Gestest; Micronovum. CAS No. 68-22-4. Product ID: API0231599. Molecular formula: C20H26O2. Mole weight: 298.4. EINECS: 200-681-6. InChIKey: VIKNJXKGJWUCNN-XGXHKTLJSA-N. Appearance: White to creamy white crystalline powder. |  |
| Norethindrone Acetate | Progesteron. Norethindrone and acetate in combination with estrogen as contraceptive (oral). It is reasonably anticipated to be a human carcinogen. Group: Biochemicals. Alternative Names: (17α)-17-(Acetyloxy)-19-Norpregn-4-en-20-yn-3-one; 17α-Ethynyl-19-nortestosterone Acetate. Grades: Highly Purified. CAS No. 51-98-9. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| Norethindrone Acetate 3-Ethyl Ether | Norethindrone Acetate 3-Ethyl Ether is a derivative of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Alternative Names: 3-Ethoxy-19-nor-17α-pregna-3,5-dien-20-yn-17-ol Acetate; Norethindrone Impurity 3; Norethindrone Acetate EP Impurity I; 19-Norpregna-3,5-dien-20-yn-17-ol, 3-ethoxy-, acetate, (17α)-; Norethindrone Acetate Impurity 9. Grades: ≥95%. CAS No. 50717-99-2. Molecular formula: C24H32O3. Mole weight: 368.51. | |
| Norethindrone Acetate 3-Isopropylenol Ether | Norethindrone Acetate 3-Isopropylenol Ether is an impurity of Norethindrone Acetate, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Alternative Names: (8R,9S,10R,13S,14S,17R)-17-Ethynyl-3-isopropoxy-13-methyl-2,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl acetate; 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, 3,17-diacetate, (17α)-; (17α)-3-Isopropoxy-19-norpregna-3,5-dien-20-yn-17-ol Acetate; 3-(Propan-2-yloxy)-19-nor-17α-pregna-3,5-dien-20-yn17-yl acetate; Norethisterone acetate impurity H [EP]; Norethisterone acetate EP impurity H; Norethindrone Acetate Impurity H; Norethindrone Acetate-3-Isopropyldienol Ether. Grades: 95%. CAS No. 2417092-17-0. Molecular formula: C25H34O3. Mole weight: 382.53. | |
| Norethindrone Acetate EP Impurity B | Norethindrone Acetate EP Impurity B. Uses: For analytical and research use. CAS No. 19637-28-6. Molecular formula: C22H28O3. Mole weight: 340.46. Catalog: APB19637286. | |
| Norethindrone Acetate EP Impurity C | Norethindrone Acetate EP Impurity C. Uses: For analytical and research use. CAS No. 1175129-26-6. Molecular formula: C22H28O3. Mole weight: 340.46. Catalog: APB1175129266. | |
| Norethindrone Acetate EP Impurity D | Norethindrone Acetate EP Impurity D. Uses: For analytical and research use. Molecular formula: C24H30O5. Mole weight: 398.5. Catalog: APB11315. | |
| Norethindrone Acetate EP Impurity E | Norethindrone Acetate EP Impurity E. Uses: For analytical and research use. CAS No. 66964-58-7. Molecular formula: C22H30O4. Mole weight: 358.48. Catalog: APB66964587. | |
| Norethindrone Acetate EP Impurity F | Norethindrone Acetate EP Impurity F. Uses: For analytical and research use. CAS No. 6856-27-5. Molecular formula: C22H28O4. Mole weight: 356.46. Catalog: APB6856275. | |
| Norethindrone Acetate EP Impurity G | Norethindrone Acetate EP Impurity G. Uses: For analytical and research use. CAS No. 438244-27-0. Molecular formula: C22H26O4. Mole weight: 354.45. Catalog: APB438244270. | |
| Norethindrone Acetate EP Impurity H | Norethindrone Acetate EP Impurity H. Uses: For analytical and research use. Molecular formula: C25H34O3. Mole weight: 382.54. Catalog: APB11316. | |
| Norethindrone Acetate EP Impurity I | Norethindrone Acetate EP Impurity I. Uses: For analytical and research use. CAS No. 50717-99-2. Molecular formula: C24H32O3. Mole weight: 368.52. Catalog: APB50717992. | |
| Norethindrone β-D-Glucuronide | A metabolite of Norethindrone. Group: Biochemicals. Alternative Names: (17α)-3-?xo-19-norpregn-4-en-20-yn-17-yl. Grades: Highly Purified. CAS No. 64701-11-7. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Norethindrone EP Impurity A | Norethindrone EP Impurity A. Uses: For analytical and research use. CAS No. 31528-46-8. Molecular formula: C20H24O2. Mole weight: 296.41. Catalog: APB31528468. | |
| Norethindrone EP Impurity C | Norethindrone EP Impurity C. Uses: For analytical and research use. CAS No. 22933-71-7. Molecular formula: C20H26O2. Mole weight: 298.43. Catalog: APB22933717. | |
| Norethindrone EP Impurity D | Norethindrone EP Impurity D. Uses: For analytical and research use. CAS No. 68-23-5. Molecular formula: C20H26O2. Mole weight: 298.43. Catalog: APB68235. | |
| Norethindrone EP Impurity E | Norethindrone EP Impurity E. Uses: For analytical and research use. CAS No. 79727-03-0. Molecular formula: C22H26O. Mole weight: 306.45. Catalog: APB79727030. | |
| Norethindrone EP Impurity G | Norethindrone EP Impurity G. Uses: For analytical and research use. CAS No. 38673-36-8. Molecular formula: C20H26O2. Mole weight: 298.43. Catalog: APB38673368. | |
| Norethindrone EP Impurity H | Norethindrone EP Impurity H. Uses: For analytical and research use. CAS No. 51724-44-8. Molecular formula: C20H26O3. Mole weight: 314.43. Catalog: APB51724448. | |
| Norethindrone Impurity 2 | Norethindrone Impurity 2. Uses: For analytical and research use. CAS No. 3836-23-5. Molecular formula: C27H38O3. Mole weight: 410.6. Catalog: APB3836235. | |
| Norethindrone Sulfate Sodium Salt | A metabolite of Norethindrone. Group: Biochemicals. Alternative Names: (17α)-17-(Sulfooxy)-. Grades: Highly Purified. CAS No. 19778-24-6. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Norethisterone acetate impurity 1 | Norethisterone acetate impurity 1. Uses: For analytical and research use. Molecular formula: C22H25D3O3. Mole weight: 343.48. Catalog: APB11319. | |
| Norethisterone acetate impurity 10 | Norethisterone acetate impurity 10. Uses: For analytical and research use. Molecular formula: C24H30O4. Mole weight: 382.5. Catalog: APB11320. | |
| Norethisterone acetate impurity 2 | Norethisterone acetate impurity 2. Uses: For analytical and research use. Molecular formula: C22H22D6O3. Mole weight: 346.5. Catalog: APB11314. | |
| Norethisterone acetate impurity 3 | Norethisterone acetate impurity 3. Uses: For analytical and research use. CAS No. 106765-04-2. Molecular formula: C22H26O3. Mole weight: 338.45. Catalog: APB106765042. | |
| Norethisterone acetate impurity 4 | Norethisterone acetate impurity 4. Uses: For analytical and research use. CAS No. 6856-28-6. Molecular formula: C22H28O4. Mole weight: 356.46. Catalog: APB6856286. | |
| Norethisterone acetate impurity 5 | Norethisterone acetate impurity 5. Uses: For analytical and research use. Molecular formula: C22H28O4. Mole weight: 356.46. Catalog: APB11317. | |
| Norethisterone acetate impurity 6 | Norethisterone acetate impurity 6. Uses: For analytical and research use. CAS No. 40228-41-9. Molecular formula: C22H28Br2O4. Mole weight: 516.27. Catalog: APB40228419. | |
| Norethisterone acetate impurity 7 | Norethisterone acetate impurity 7. Uses: For analytical and research use. CAS No. 64850-62-0. Molecular formula: C22H28O2. Mole weight: 324.46. Catalog: APB64850620. | |
| Norethisterone acetate impurity 8 | Norethisterone acetate impurity 8. Uses: For analytical and research use. CAS No. 13236-11-8. Molecular formula: C22H28O5. Mole weight: 372.46. Catalog: APB13236118. | |
Our database is helping our users find suppliers everyday.
