Alfa Chemistry Analytical Products - Products
Alfa Chemistry is a global leading supplier of analytical chemistry reagents, providing a wide range of analytical chemicals such as analytical standards for a variety of analytical applications.
| Product | Description | |
|---|---|---|
| Lotilaner Impurity 24 | Lotilaner Impurity 24. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1231754-98-5. Molecular Formula: C20H15Cl2F6N3O2S2. Mole Weight: 578.37. Catalog: APB1231754985. |  |
| Lotilaner Impurity 25 | Lotilaner Impurity 25. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1231754-78-1. Molecular Formula: C23H13Cl3F6N2O2S. Mole Weight: 601.77. Catalog: APB1231754781. | |
| Lotilaner Impurity 26 | Lotilaner Impurity 26. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1231754-57-6. Molecular Formula: C23H13Cl3F6N2O2S. Mole Weight: 601.77. Catalog: APB1231754576. | |
| Lotilaner Impurity 27 | Lotilaner Impurity 27. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1918956-00-9. Molecular Formula: C21H15Cl3F3N3O3S. Mole Weight: 552.77. Catalog: APB1918956009. | |
| Lotilaner Impurity 28 | Lotilaner Impurity 28. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1918955-99-3. Molecular Formula: C21H15Cl3F3N3O3S. Mole Weight: 552.77. Catalog: APB1918955993. | |
| Lotilaner Impurity 3 | Lotilaner Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1393119-22-6. Molecular Formula: C20H14Cl3F6N3O3S. Mole Weight: 596.75. Catalog: APB1393119226. | |
| Lotilaner Impurity 30 | Lotilaner Impurity 30. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1231753-86-8. Molecular Formula: C18H12Cl2F6N2O2S. Mole Weight: 505.26. Catalog: APB1231753868. | |
| Lotilaner Impurity 31 | Lotilaner Impurity 31. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1231754-77-0. Molecular Formula: C23H12Cl4F6N2O2S. Mole Weight: 636.21. Catalog: APB1231754770. | |
| Lotilaner Impurity 32 | Lotilaner Impurity 32. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1352711-76-2. Molecular Formula: C20H15Cl2F6N3O3S. Mole Weight: 562.31. Catalog: APB1352711762. | |
| Lotilaner Impurity 33 | Lotilaner Impurity 33. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1231754-59-8. Molecular Formula: C20H16Cl2F6N2O2S. Mole Weight: 533.31. Catalog: APB1231754598. | |
| Lotilaner Impurity 34 | Lotilaner Impurity 34. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1231754-24-7. Molecular Formula: C18H9Cl2F6N3O2S. Mole Weight: 516.24. Catalog: APB1231754247. | |
| Lotilaner Impurity 35 | Lotilaner Impurity 35. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1393119-25-9. Molecular Formula: C19H15Cl3F3N3O3S. Mole Weight: 528.75. Catalog: APB1393119259. | |
| Lotilaner Impurity 37 | Lotilaner Impurity 37. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1398110-55-8. Molecular Formula: C20H15Cl2F6N3O3S. Mole Weight: 562.31. Catalog: APB1398110558. | |
| Lotilaner Impurity 38 | Lotilaner Impurity 38. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1231754-58-7. Molecular Formula: C21H18Cl2F6N2O2S. Mole Weight: 547.34. Catalog: APB1231754587. | |
| Lotilaner Impurity 39 | Lotilaner Impurity 39. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1393119-21-5. Molecular Formula: C21H15Cl3F3N3O3S. Mole Weight: 552.77. Catalog: APB1393119215. | |
| Lotilaner Impurity 4 | Lotilaner Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1231755-03-5. Molecular Formula: C20H14Cl2F7N3O3S. Mole Weight: 580.3. Catalog: APB1231755035. | |
| Lotilaner Impurity 41 | Lotilaner Impurity 41. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1414378-53-2. Molecular Formula: C22H16Cl3F6N3O3S. Mole Weight: 622.79. Catalog: APB1414378532. | |
| Lotilaner Impurity 42 | Lotilaner Impurity 42. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1231754-02-1. Molecular Formula: C23H14Cl2F6N2O2S. Mole Weight: 567.33. Catalog: APB1231754021. | |
| Lotilaner Impurity 43 | Lotilaner Impurity 43. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1393118-99-4. Molecular Formula: C20H15Cl2F6N3O4. Mole Weight: 546.25. Catalog: APB1393118994. | |
| Lotilaner Impurity 44 | Lotilaner Impurity 44. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1231754-28-1. Molecular Formula: C20H18Cl2F3N3O3S. Mole Weight: 508.34. Catalog: APB1231754281. | |
| Lotilaner Impurity 45 | Lotilaner Impurity 45. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1393118-86-9. Molecular Formula: C19H14Cl2F6N2O3S. Mole Weight: 535.28. Catalog: APB1393118869. | |
| Lotilaner Impurity 46 | Lotilaner Impurity 46. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1231754-75-8. Molecular Formula: C24H13Cl2F6N3O2S. Mole Weight: 592.34. Catalog: APB1231754758. | |
| Lotilaner Impurity 5 | Lotilaner Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1231754-09-8. Molecular Formula: C20H15Cl2F6N3O3S. Mole Weight: 562.31. Catalog: APB1231754098. | |
| Lotilaner Impurity 6 | Lotilaner Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1231754-70-3. Molecular Formula: C21H17Cl2F6N3O3S. Mole Weight: 576.34. Catalog: APB1231754703. | |
| Lotilaner Impurity 7 | Lotilaner Impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1393118-81-4. Molecular Formula: C20H15Cl2F6N3O3S. Mole Weight: 562.31. Catalog: APB1393118814. | |
| Lotilaner Impurity 8 | Lotilaner Impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1231754-71-4. Molecular Formula: C23H21Cl2F6N3O3S. Mole Weight: 604.39. Catalog: APB1231754714. | |
| Lotilaner Impurity 9 | Lotilaner Impurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1231754-68-9. Molecular Formula: C23H21Cl2F6N3O3S. Mole Weight: 604.39. Catalog: APB1231754689. | |
| Lovastatin-D9 | Lovastatin-D9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1002346-03-3. Molecular Formula: C24H27D9O5. Mole Weight: 413.6. Catalog: APB1002346033. | |
| Lovastatin EP Impurity B-D3 Sodium Salt | Lovastatin EP Impurity B-D3 Sodium Salt. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1279029-75-2. Molecular Formula: C24H34D3NaO6. Mole Weight: 447.56. Catalog: APB1279029752. | |
| Lovastatin EP Impurity C | Lovastatin EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 109273-98-5. Molecular Formula: C24H34O4. Mole Weight: 386.53. Catalog: APB109273985. | |
| Lovastatin EP Impurity F | Lovastatin EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1048973-04-1. Molecular Formula: C24H34O5. Mole Weight: 402.53. Catalog: APB1048973041. | |
| Low-substituted hydroxypropylcellulose | European Pharmacopoeia (Ph. Eur.); Pharmacopoeial Standards. Uses: For analytical and research use. Group: Reagents. Alternative Names: Klucel M, LH 20, Hyprolose, HPC-LG, Klucel J, AeroWhip 630, Cellulose hydroxypropyl ether, HPC-H, Klucel ELF, HPC, Hydroxypropyl cellulose ether, K 9113, Lacrisert, LH 21, LHPC 21, L-HPC-LH 22, Hydroxypropyl cellulose, LH 11, Nisso HPC-L, JK 491, Klucel E, PM 50 (polymer), O-(2-Hydroxypropyl)cellulose, HPC-M, LH 22, HPC-SL, Klucel L, Nisso HPC-SSL, R 1000, Klucel HF, Celny L, HPC-L, Klucel EF, AeroWhip 640, L-HPC-LH 31, H 0475, Cellulose, 2-hydroxypropyl ether, HPC-MG, Hydroxypropyl ether of cellulose, Nisso HPC-H, Celny SL,Hydroxypropylcellulose, Celny SSL, Nisso HPC, Nisso HPC-M, HPC-E, HPC-EF-G, Celny HPC-M, L-HPC 32W, R 1000 (cellulose derivative), L-HPC-LH 41, Celny HPC-SSL, LH 32, L-HPCLH 10, HPC-E (cellulose derivative), NBD 22, HPC-S (cellulose derivative), Klucel EXF, E 463, HPC-SSL, H 0474, Nisso HPC-SL, Klucel LF, LH 20 (cellulose derivative), NBD 021, G 4000HXL, LH 33, L-HPC-LH 21, L-HPC-NBD 022, Klucel, L-HPC-LH-B 1, Nisso H, PM 50, L-HPC 11, Celny M, O-(Hydroxypropyl)cellulose, Celny HPC-L, Celny H, Klucel G, HPC-L 100M, Klucel H, LHPC 20, HPC-LE-G, K 8913, HPed cellulose, NBD 020, L-HPC LH 11, Celny SSL-SFP, Klucel JF, Nisso M, LH 31, HPC-LR, LH-B 1, Klucel GF, Klucel HIND. CAS No. 9004-64-2. | |
| Loxoprofen | solid. Uses: For analytical and research use. Group: Fluorescence/luminescence spectroscopy. CAS No. 68767-14-6. Pack Sizes: 5MG. Mole Weight: 246.30. Catalog: AP68767146. | |
| Loxoprofen Impurity 28 | Loxoprofen Impurity 28. Uses: For analytical and research use. Group: Impurity standards. CAS No. 141-28-6. Molecular Formula: C10H18O4. Mole Weight: 202.25. Catalog: APB141286. | |
| Loxoprofen Impurity 32 | Loxoprofen Impurity 32. Uses: For analytical and research use. Group: Impurity standards. CAS No. 111128-12-2. Molecular Formula: C10H11BrO2. Mole Weight: 243.1. Catalog: APB111128122. | |
| Loxoprofen Impurity 35 | Loxoprofen Impurity 35. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2- (4- ( (1-hydroxy-2-oxocyclopentyl) methyl) phenyl) propanoic acid. CAS No. 1091621-62-3. Molecular Formula: C15H18O4. Mole Weight: 262.3. Catalog: APB1091621623. | |
| Loxoprofen Impurity 35 | Loxoprofen Impurity 35. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1072443-75-4. Molecular Formula: C11H13BrO2. Mole Weight: 257.13. Catalog: APB1072443754. | |
| Loxoprofen Impurity 42 | Loxoprofen Impurity 42. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(4-(methoxymethyl)phenyl)propanoic acid. CAS No. 1551612-94-2. Molecular Formula: C11H14O3. Mole Weight: 194.23. Catalog: APB1551612942. | |
| Loxoprofen Impurity 58 | Loxoprofen Impurity 58. Uses: For analytical and research use. Group: Impurity standards. CAS No. 10472-24-9. Molecular Formula: C7H10O3. Mole Weight: 142.15. Catalog: APB10472249. | |
| Loxoprofen impurity 80 | Loxoprofen impurity 80. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1027957-36-3. Molecular Formula: C17H20O5. Mole Weight: 304.34. Catalog: APB1027957363. | |
| Loxoprofen Impurity D | Loxoprofen Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 6-(4-(1-carboxyethyl)phenyl)-5-oxohexanoic acid. CAS No. 1091621-61-2. Molecular Formula: C15H18O5. Mole Weight: 278.3. Catalog: APB1091621612. | |
| Loxoprofen Related Compound 1 | Loxoprofen Related Compound 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1091621-63-4. Molecular Formula: C25H36O3. Mole Weight: 384.56. Catalog: APB1091621634. | |
| L-Tryptophan Ethyl Ester Hydrochloride | L-Tryptophan Ethyl Ester Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2899-28-7. IUPAC Name: ethyl (2S)-2-amino-3-(1H-indol-3-yl)propanoate;hydrochloride. Molecular Formula: C13H16N2O2.ClH. Mole Weight: 268.74. Catalog: APS2899287. SMILES: Cl. CCOC(=O)[C@@H](N)Cc1c[nH]c2ccccc12. Format: Neat. Shipping: Room Temperature. | |
| L-Tryptophan Isopropyl Ester Hydrochloride | L-Tryptophan Isopropyl Ester Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: L-Tryptophan, 1-methylethyl ester, hydrochloride (1:1),L-Tryptophan Isopropyl Ester Hydrochloride, L-Tryptophan, 1-methylethyl ester, monohydrochloride (9CI). CAS No. 71959-71-2. IUPAC Name: propan-2-yl (2S)-2-amino-3-(1H-indol-3-yl)propanoate;hydrochloride. Molecular Formula: C14H18N2O2.ClH. Mole Weight: 282.77. Catalog: APS71959712. SMILES: Cl. CC (C)OC (=O)[C@@H] (N)Cc1c[nH]c2ccccc12. Format: Neat. Shipping: Room Temperature. | |
| L-Tryptophan Methyl Ester Hydrochloride | L-Tryptophan Methyl Ester Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 7524-52-9. IUPAC Name: methyl (2S)-2-amino-3-(1H-indol-3-yl)propanoate;hydrochloride. Molecular Formula: C12H14N2O2.ClH. Mole Weight: 254.71. Catalog: APS7524529. SMILES: Cl.COC(=O)[C@@H](N)Cc1c[nH]c2ccccc12. Format: Neat. Shipping: Room Temperature. | |
| L-Tyrosine Ethyl Ester | L-Tyrosine Ethyl Ester. Uses: For analytical and research use. Group: Impurity standards. CAS No. 949-67-7. IUPAC Name: ethyl (2S)-2-amino-3-(4-hydroxyphenyl)propanoate. Molecular Formula: C11H15NO3. Mole Weight: 209.24. Catalog: APS949677. SMILES: CCOC(=O)[C@@H](N)Cc1ccc(O)cc1. Format: Neat. Shipping: Room Temperature. | |
| L-Tyrosine Methyl Ester | L-Tyrosine Methyl Ester. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1080-06-4. IUPAC Name: methyl (2S)-2-amino-3-(4-hydroxyphenyl)propanoate. Molecular Formula: C10H13NO3. Mole Weight: 195.22. Catalog: APS1080064. SMILES: COC(=O)[C@@H](N)Cc1ccc(O)cc1. Format: Neat. Shipping: Room Temperature. | |
| Luliconazole Impurity 1 | Luliconazole Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 101530-21-6. Molecular Formula: C14H9Cl2N3S2. Mole Weight: 354.27. Catalog: APB101530216. | |
| Luliconazole Impurity 2 | Luliconazole Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1579886-24-0. Molecular Formula: C14H11Cl2N3OS2. Mole Weight: 372.28. Catalog: APB1579886240. | |
| Luliconazole Impurity 4 | Luliconazole Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 101529-76-4. Molecular Formula: C14H9Cl2N3S2. Mole Weight: 354.27. Catalog: APB101529764. | |
| Lumateperone Impurity 19 | Lumateperone Impurity 19. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1059630-08-8. Molecular Formula: C14H17BrN2O2. Mole Weight: 325.21. Catalog: APB1059630088. | |
| Lumateperone Impurity 26 | Lumateperone Impurity 26. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2117618-96-7. Molecular Formula: C23H24FN3O2. Mole Weight: 393.46. Catalog: APB2117618967. | |
| Lumateperone Impurity 30 | Lumateperone Impurity 30. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2117618-98-9. Molecular Formula: C23H26FN3O2. Mole Weight: 395.48. Catalog: APB2117618989. | |
| Lumateperone Impurity 50 | Lumateperone Impurity 50. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2117618-95-6. Molecular Formula: C24H26FN3O2. Mole Weight: 407.49. Catalog: APB2117618956. | |
| Lumefantrine impurity 3 | Lumefantrine impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1331642-68-2. Molecular Formula: C30H32Cl3NO. Mole Weight: 528.94. Catalog: APB1331642682. | |
| Lumefantrine impurity 7 | Lumefantrine impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1582279-20-6. Molecular Formula: C19H19Cl2NO2. Mole Weight: 364.27. Catalog: APB1582279206. | |
| Lumisterol 3 (>90%) | Lumisterol 3 (>90%). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3β,9β,10α)-Cholesta-5,7-dien-3-ol,Cholesta-5,7-dien-3-ol, (3β,9β,10α)-, 9β,10α-Cholesta-5,7-dien-3β-ol (7CI,8CI), Lumisterol3. CAS No. 5226-1-7. IUPAC Name: (3S,9R,10S,13R,14R,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol. Molecular Formula: C27H44O. Mole Weight: 384.64. Catalog: APS5226017. SMILES: CC (C)CCC[C@@H] (C)[C@H]1CC[C@H]2C3=CC=C4C[C@@H] (O)CC[C@@]4 (C)[C@@H]3CC[C@]12C. Format: Neat. | |
| Lummakato impurities3 | Lummakato impurities3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2114247-09-3. Molecular Formula: C13H12F2O4. Mole Weight: 270.23. Catalog: APB2114247093. | |
| Lupatadine | Lupatadine. Uses: For analytical and research use. Group: Impurity standards. CAS No. 158876-82-5. Molecular Formula: C26H26ClN3. Mole Weight: 415.97. Catalog: APB158876825. | |
| Lupatadine fumarate EP Impurity A | Lupatadine fumarate EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1354055-68-7. Molecular Formula: C30H30ClN3O4. Mole Weight: 532.04. Catalog: APB1354055687. | |
| Lupatadine fumarate EP Impurity C | Lupatadine fumarate EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1224515-72-3. Molecular Formula: C45H43Cl2N5. Mole Weight: 724.77. Catalog: APB1224515723. | |
| Lupatadine Impurity 1 | Lupatadine Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1422960-88-0. Molecular Formula: C33H34Cl2N4. Mole Weight: 557.56. Catalog: APB1422960880. | |
| Lupatadine Impurity 3 | Lupatadine Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1007089-84-0. Molecular Formula: C7H9Cl2N. Mole Weight: 178.06. Catalog: APB1007089840. | |
| Lupatadine Impurity 5 | Lupatadine Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 102074-19-1. Molecular Formula: C7H9NO. Mole Weight: 123.16. Catalog: APB102074191. | |
| Lupatadine Impurity 7 | Lupatadine Impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1704730-21-1. Molecular Formula: C26H26ClN3O. Mole Weight: 431.96. Catalog: APB1704730211. | |
| Lurasidone impurity 12 | Lurasidone impurity 12. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3aR,7aR)-4'-(benzo[d]isothiazol-3-yl)octahydrospiro[isoindole-2,1'-piperazin]-1'-ium methanesulfonate. CAS No. 186204-37-5. Molecular Formula: C20H29N3O3S2. Mole Weight: 423.59. Catalog: APB186204375. | |
| Lurasidone impurity 26 | Lurasidone impurity 26. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3aR, 4R, 7S, 7aS) -2- ( ( (1S, 2S) -2- ( (4- (benzo[d]isothiazol-3-yl) piperazin-1-yl) methyl) cyclohexyl) methyl) hexahydro-1H-4, 7-methanoisoindole-1, 3 (2H) -dione. CAS No. 1318074-27-9. Molecular Formula: C28H36N4O2S. Mole Weight: 492.68. Catalog: APB1318074279. | |
| Lurasidone impurity 38 | Lurasidone impurity 38. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1S,2S)-cyclohexane-1,2-diylbis(methylene) dimethanesulfonate. CAS No. 173658-50-9. Molecular Formula: C10H20O6S2. Mole Weight: 300.39. Catalog: APB173658509. | |
| Lurasidone Impurity 38 | Lurasidone Impurity 38. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1260138-03-1. Molecular Formula: C19H28N4S. Mole Weight: 344.52. Catalog: APB1260138031. | |
| Lurasidone Impurity 39 | Lurasidone Impurity 39. Uses: For analytical and research use. Group: Impurity standards. CAS No. 186204-36-4. Molecular Formula: C19H26N3S+. Mole Weight: 328.5. Catalog: APB186204364. | |
Would you like to list your products on USA Chemical Suppliers?
Our database is helping our users find suppliers everyday.