BOC Sciences provides a wide range of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.
| Product | Description | |
|---|---|---|
| 1-Thio-β-D-glucose-13C6 Sodium Salt Dihydrate | 1-Thio-β-D-glucose-13C6 Sodium Salt can be used as an intermediate in synthesizing Aurothioglucose-13C6, a labelled analogue of Aurothioglucose, which is useful in the treatment of rheumatoid arthritis and psoriasis. Synonyms: 1-Thio-β-D-glucose-13C6 Sodium Salt Dihydrate; Thioglucose-13C6 Sodium Salt Dihydrate. Grade: 0.9. Molecular formula: [13C]6H11NaO5S 2H2O. Mole weight: 224.16. |  |
| 1-Thio-β-D-glucose 1-Benzenesulfenothioate | Can be used as a thio-glucose derivative in the enzymic elongation of the β(1→3)-glucan chain. Synonyms: 1-Deoxy-1-(phenyldithio)-β-D-glucopyranose; 1-Thio-β-D-glucopyranose 1-Benzenesulfenothioate. CAS No. 1189134-15-3. Molecular formula: C12H16O5S2. Mole weight: 304.38. | |
| 1-Thio-β-D-glucose sodium salt dihydrate | 1-Thio-β-D-glucose Sodium Salt Dihydrate, an intriguing biomedicine, finds its purpose in the treatment of diverse afflictions linked to glucose metabolism. Its efficacy shines through as a promising therapeutic agent in conditions such as diabetes, facilitating the delicate balance of blood sugar levels. Astonishingly, this compound showcases exceptional antioxidant capabilities, garnering attention in the realm of pharmaceutical innovation for mitigating glucose-related disorders. Synonyms: β-D-Glucopyranose, 1-thio-, sodium salt, hydrate (1:1:2). Grade: 95%. CAS No. 1622206-36-3. Molecular formula: C6H11NaO5S.2H2O. Mole weight: 254.24. | |
| 1-tosyl-1,4,8,11-tetraazacyclotetradecane trihydrochloride | An impurity of Plerixafor which is an antagonist of the CXCR4 chemokine receptor. Synonyms: Plerixafor Impurity 08. CAS No. 128495-30-7. Molecular formula: C17H31ClN4O2S. Mole weight: 390.97. | |
| 1-Urea-5-O-DMT-2-O-methyl-3-CEP-D-ribofuranose | Urea-5-O-DMT-2-O-methyl-3-CEP-D-ribofuranose, a synthetic compound, finds extensive utilization in oligonucleotide synthesis with notable implications in molecular biology. Additionally, it is often administered in the clinical setting to alleviate complications such as hereditary angioedema and other inflammatory disorders. Remarkably, this chemical entity affords unique pharmacokinetic attributes, rendering it a promising candidate in drug development. | |
| 20(3'-Oxo-caspofungin) Triflate Salt | 20(3'-Oxo-caspofungin) Triflate Salt is a derivative of Caspofungin acetate, which is an essential component of the cell wall of filamentous fungi. Synonyms: 1-[(4R,5S)-5-[(2-Aminoethyl)amino]-N2-(10,12-dimethyl-1-oxotetradecyl)-4-hydroxy-L-ornithine]-1,1,1-trifluoromethanesulfonate Pneumocandin B0; Caspofungin Impurity 5 Triflate Salt; Pneumocandin B0, 1-[(4R,5S)-5-[(2-aminoethyl)amino]-N2-(10,12-dimethyl-1-oxotetradecyl)-4-hydroxy-L-ornithine]-, 1,1,1-trifluoromethanesulfonate (1:x). Grade: >98%. CAS No. 1201042-11-6. Molecular formula: C52H86N10O16.xCHF3O3S. Mole weight: 1107.30 (free base). | |
| 20:4 Lyso PA (ammonium salt) | 1-Arachidonoyl lysophosphatidic acid is a phospholipid containing arachidonic acid at the sn-1 position. Synonyms: 1-Arachidonoyl LPA; 1-Arachidonoyl-sn-glycero-3-phosphate; 1-Eicosatetraenoyl-sn-glycero-3-PA; LPA(20:4); PA(20:4/0:0); 1-Arachidonoyl lysophosphatidic acid ammonium salt. Grade: ≥95%. CAS No. 799268-65-8. Molecular formula: C23H42NO7P. Mole weight: 475.56. | |
| 20-alfa-Dhydrodydrogesterone | 20-alfa-Dhydrodydrogesterone is a synthetic hormone derivative extensively employed in studying a wide range of menstrual irregularities, endometriosis and select instances of infertility. Synonyms: 4-Pregnen-17α, 20α-diol-3-one; 17α, 20α-Dihydroxy-4-pregnen-3-one; 17α-Hydroxy-20α-dihydroprogesterone. Grade: > 95%. CAS No. 652-69-7. Molecular formula: C21H32O3. Mole weight: 332.49. | |
| 20β-Dihydrocortisol | 20β-Dihydrocortisol could be used as a potential non invasive diagnostic test of transmissible spongiform encephalopaties. 20β-Dihydrocortisol is a metabolite of Cortisol, a steroid hormone, more specifically a glucocorticoid, produced by the zona fasciculata of the adrenal gland. Cortisol is released in response to stress and a low level of blood glucocorticoids. Its primary functions are to increase blood sugar through gluconeogenesis; suppress the immune system; and aid in fat, protein and carbohydrate metabolism. Synonyms: 11β,17,20β,21-Tetrahydroxy-pregn-4-en-3-one; 11β,17,20β,21-Tetrahydroxy-4-pregnen-3-one; 11β,17α,20β,21-Tetrahydroxy-pregn-4-en-3-one; 17-(1,2-Dihydroxyethyl)androsten-3-one-11,17-diol; 20β-Hydroxycortisol; 4-Pregene-11β,17α,20β,21-tetrol-3-one; 4-Pregnen. Grade: > 95%. CAS No. 116-58-5. Molecular formula: C21H32O5. Mole weight: 364.48. | |
| 20β-Dihydrodydrogesterone | 20β-Dihydrodydrogesterone is a significant steroid hormone and a major active metabolite of dydrogesterone. It plays a crucial role in various physiological processes, particularly in maintaining pregnancy and regulating the menstrual cycle. This compound is used in research to understand the metabolism and pharmacological effects of dydrogesterone, which is a synthetic progestogen used to treat conditions such as luteal phase deficiency and to support early pregnancy. Synonyms: (9β,10α,20R)-20-Hydroxypregna-4,6-dien-3-one; 20β-Hydroxy-9β,10α-Pregna-4,6-dien-3-one; 20Beta-Dihydrodydrogesterone; Dydrogesterone Impurity 11; (8S,9R,10S,13S,14S,17S)-17-((R)-1-Hydroxyethyl)-10,13-dimethyl-1,2,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one. Grade: ≥95%. CAS No. 4243-73-6. Molecular formula: C21H30O2. Mole weight: 314.46. | |
| 20-Carboxy arachidonic acid | 20-Carboxy arachidonic acid (20-COOH-AA) is the major metabolite of 20-HETE that is produced in renal tubular epithelial, endothelial, and microvascular smooth muscle cell cultures. This ω-oxidation conversion can take place using purified alcohol dehydrogenases three and four or by microsomes containing recombinant human CYP4F3B. Synonyms: 20-carboxy AA; 20-COOH-AA; 5Z,8Z,11Z,14Z-Eicosatetraenedioic acid; Arachidonic acid-20-carboxylic acid. Grade: >98%. CAS No. 79551-84-1. Molecular formula: C20H30O4. Mole weight: 334.5. | |
| 20-Deoxo-20-(1-piperidinyl)tylosin | 20-Deoxo-20-(1-piperidinyl)tylosin is a semi-synthetic macrolide antibiotic derivative with potential enhanced antibacterial activity and improved pharmacokinetic properties compared to tylosin. It is used primarily in veterinary medicine to treat bacterial infections in livestock and poultry. While offering benefits such as improved efficacy and stability, it also faces challenges related to antibiotic resistance and regulatory restrictions on antibiotic use in agriculture. Synonyms: Tylosin, 20-deoxo-20-(1-piperidinyl)-; (4R,5S,6S,7R,9R,11E,13E,15R,16R)-6-(((2R,3R,4R,5S,6R)-5-(((2S,4R,5S,6S)-4,5-dihydroxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-16-ethyl-4-hydroxy-15-((((2R,3R,4R,5R,6R)-5-hydroxy-3,4-dimethoxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)-5,9,13-trimethyl-7-(2-(piperidin-1-yl)ethyl)oxacyclohexadeca-11,13-diene-2,10-dione. CAS No. 1003024-00-7. Molecular formula: C51H88N2O16. Mole weight: 985.25. | |
| 20-Deoxo-5-O-[3,6-dideoxy-3-(dimethylamino)-β-D-glucopyranosyl]-20-(1-piperidinyl)tylonolide | 20-Deoxo-5-O-[3,6-dideoxy-3-(dimethylamino)-β-D-glucopyranosyl]-20-(1-piperidinyl)tylonolide is an intermediate in the synthesis of Tildipirosin, is a novel 16-membered-ring macrolide used in veterinary medicine. Synonyms: 20-Deoxo-5-O-[3,6-dideoxy-3-(dimethylamino)-beta-D-glucopyranosyl]-20-(1-piperidinyl)tylonolide; Tylonolide, 20-deoxo-5-O-[3,6-dideoxy-3-(dimethylamino)-beta-D-glucopyranosyl]-20-(1-piperidinyl)-. Grade: 95%. CAS No. 1003024-01-8. Molecular formula: C36H62N2O9. Mole weight: 666.89. | |
| 20-Dihydro 6α-Methyl Prednisolone 21-Carboxylic Acid | 20-Dihydro 6α-Methyl Prednisolone 21-Carboxylic Acid is a derivative of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Molecular formula: C22H30O5. Mole weight: 374.47. | |
| 20-Ethyl prostaglandin F2α | 20-Ethyl prostaglandin F2α (20-ethyl PGF2α) is an analog of PGF2α in which the ω-chain has been extended by the addition of two more methylene carbon atoms. It is therefore a modified version of the clinically approved glaucoma medication unoprostone. Synonyms: ICI 74205; 20-ethyl PGF2α; 20-Ethyl-pgf2-alpha. Grade: ≥98%. CAS No. 36950-85-3. Molecular formula: C22H38O5. Mole weight: 382.5. | |
| 20-HEPE | 20-HEPE is a metabolite of eicosapentaenoic acid that is formed via ω-oxidation of EPA by cytochrome P450 (CYP) ω-oxidases, including human CYP4F3B. Grade: ≥95%. CAS No. 116477-57-7. Molecular formula: C20H30O3. Mole weight: 318.5. | |
| 20-Hydroxy-(5Z,8Z,11Z,14Z)-eicosatetraenoic acid | 20-Hydroxy-(5Z,8Z,11Z,14Z)-eicosatetraenoic acid is a potent vasoconstrictor produced in vascular smooth muscle cells. Its EC50 value is < 10 nM. It is a cytochrome P450 metabolite. It induces diuresis by inhibiting Na+-K+-ATPase in proximal tubules and Na+/K+/Cl+ cotransporter in the thick ascending limb of Henle's loop in kidney. It is involved in the regulation of sodium, potassium, and chloride transport in the renal tubules. It is a vasoconstrictor that mediates pressure-induced autoregulatory vasoconstriction in rat cerebral microvessels. It is excreted mainly as the glucuronide conjugate. It can be further metabolized by cyclooxygenase to 20-hydroxy PGG2 and 20-hydroxy PGH2. It regulates blood pressure in a complex way. It sensitizes smooth muscle cells to the constrictor stimuli and promotes the proliferation of endothelial cells. It has the ability to induce proinflammatory changes. It blocked the 70 pS K+ channel localized in the apical membrane in TALH cells. It was found to be a potent vasoconstrictor through activating the kinase pathways that contribute to the vascular tone regulation including MAPK, PKC, rho kinase and src-type tyrosine kinase. It may similarly regulate blood pressure and contribute to the development of stroke and heart attacks. Uses: 20-hydroxy-(5z,8z,11z,14z)-eicosatetraenoic acid induces diuresis by inhibiting na+-k+-atpase in proximal tubules and na+/k+ | |
| 20-Hydroxy Methyl Prednisone | A derivative of Prednisone.Prednisone is a synthetic corticosteroid drug. It can be used for the treatment of certain inflammatory diseases, some autoimmune diseases, and (at higher doses) some types of cancer. Synonyms: 11β,17α,20α,21-tetrahydroxy-6α-methyl-pregna-1,4-dien-3-one; 11β,17α,20β,21-Tetrahydroxy-6α-methylpregna-1,4-diene-3-one; 20-Deoxo-20α-hydroxy-6α-Methyl Prednisolone. Grade: > 95%. CAS No. 387-66-6. Molecular formula: C22H32O5. Mole weight: 376.49. | |
| 20-O-Acetylingenol-3-angelate | 20-O-Acetylingenol-3-angelate is a natural compound extracted from Euphorbia conspicua N. E. Br. It is used as molluscicidal agent, anti-cancer agent and cytostatic agent. Uses: 20-o-acetylingenol-3-angelate is used as molluscicidal agent, anti-cancer agent and cytostatic agent. Synonyms: Euphorbia factor Pe1; PEP 008; [1aR-[1aα,2β,5β,5aβ,6β(Z),8aα,9α,10aα]]-2-Methyl-2-butenoic Acid 4-[(Acetyloxy)methyl]-1a,2,5,5a,6,9,10,10a-octahydro-5,5a-dihydroxy-1,1,7,9-tetramethyl-11-oxo-1H-2,8a-methanocyclopenta[a]cyclopropa[e]cyclodecen-6-yl Ester; 1H-2,8a-Methanocyclopenta[a]cyclopropa[e]cyclodecene, 2-butenoic acid deriv. Grade: >98%. CAS No. 82425-35-2. Molecular formula: C27H36O7. Mole weight: 472.57. | |
| (20R)-1β-maxacalcitol | (20R)-1β-maxacalcitol is an isomer of maxacalcitol, a derivative of vitamin D3. Maxacalcitol is a potential treatment of secondary hyperparathyroidism. Molecular formula: C26H42O4. Mole weight: 418.6. | |
| (20R)-1β-trans-maxacalcitol | (20R)-1β-trans-maxacalcitol is an isomer of maxacalcitol, a derivative of vitamin D3. Maxacalcitol is a potential treatment of secondary hyperparathyroidism. Molecular formula: C26H42O4. Mole weight: 418.6. | |
| 20(R), 22(R)-Dihydroxy Cholesterol | 20(R), 22(R)-Dihydroxy Cholesterol is the esteemed steroidal compound, assuming an indispensable position within the biomedical research of maladies such as atherosclerosand Alzheimer's disease. Synonyms: (20R,22R)-5α-Cholestane-3β,20,22-triol. Grade: > 95%. CAS No. 53448-11-6. Molecular formula: C27H46O3. Mole weight: 418.67. | |
| 20(R)-Hydroxy Prednisolone | A metabolite of Prednisolone. Prednisolone is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: 20(R)-Dihydroprednisolone; 11β,17,20(R),21-Tetrahydroxy-1,4-pregnadien-3-one; Pregna-1,4-dien-11β,17α,20(R),21-tetrol-3-one; 11β,17,20β,21-Tetrahydroxypregna-1,4-dien-3-one; 20α-Dihydroprednisolone; 20β-Hydroxyprednisolone. Grade: > 95%. CAS No. 15847-24-2. Molecular formula: C21H30O5. Mole weight: 362.47. | |
| (20R)-trans-maxacalcitol | (20R)-trans-maxacalcitol is an isomer of maxacalcitol, a derivative of vitamin D3. Maxacalcitol is a potential treatment of secondary hyperparathyroidism. Molecular formula: C26H42O4. Mole weight: 418.6. | |
| (20S)-21-Hydroxy-20-methylpregn-4-en-3-one | An impurity of Stigmasterol. Stigmasterol is an unsaturated phytosterol and used as a precursor in the manufacture of semisynthetic progesterone. Synonyms: 23,24-Bisnorchol-4-en-3-on-22-ol; 3-keto-23,24-Bisnorchol-4-en-22-ol. Grade: > 95%. CAS No. 40736-33-2. Molecular formula: C22H34O2. Mole weight: 330.5. | |
| (20S)?-3-?oxo-Pregna-?1,?4-?diene-?20-?carboxaldehyde | An impurities of Progesterone.Progesterone is an endogenous steroid and progestogen sex hormone involved in the menstrual cycle, pregnancy, and embryogenesis of humans and other species. Progesterone is also a crucial metabolic intermediate in the production of other endogenous steroids, including the sex hormones and the corticosteroids, and plays an important role in brain function as a neurosteroid. Synonyms: Progesterone Impurity I. Grade: > 95%. CAS No. 81201-82-3. Molecular formula: C22H32O2. Mole weight: 328.5. | |
| (20S)-Dexamethasone Epimeric Glycolic Acid | (20S)-Dexamethasone Epimeric Glycolic Acid is a derivative of Dexamethasone, which is a glucocorticoid used as an anti-inflammatory agent. Synonyms: (11β,16β)-9-Fluoro-11,17,20-trihydroxy-16-methyl-3-oxopregna-1,4-dien-21-oic acid; Pregna-1,4-dien-21-oic acid, 9-fluoro-11,17,20-trihydroxy-16-methyl-3-oxo-, (11β,16β)-. Grade: 95%. CAS No. 247075-09-8. Molecular formula: C22H29FO6. Mole weight: 408.46. | |
| 20(S)-Hydroxycholesterol | 20(S)-Hydroxycholesterol is an allosteric activator of the Hedgehog signaling pathway Smoothened (Smo) oncoprotein. 20(S)-Hydroxycholesterol induces Smo accumulation in primary cilia, and also exhibits osteogenic activity and activates the liver X receptor (LXR). Synonyms: 20-hydroxycholesterol; 20alpha-Hydroxycholesterol; (20S)-20-Hydroxycholesterol; cholest-5-en-3beta,20-diol; 20S-Cholest-5-ene-3beta,20-diol; 20α-hydroxycholesterol. Grade: >99%. CAS No. 516-72-3. Molecular formula: C27H46O2. Mole weight: 402.65. | |
| 20(S)-Hydroxy Prednisolone | A metabolite of Prednisolone. Prednisolone is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: Prednisolone Impurity G; 11β,17,20β,21-Tetrahydroxypregna-1,4-dien-3-one; 20β-Hydroxyprednisolone; 20(S)-Dihydroprednisolone; 11β,17,20(S),21-Tetrahydroxy-pregna-1,4-dien-3-one; (11β,20S)-11,17,20,21-Tetrahydroxy-pregna-1,4-dien-3-one; (8S,9S,10R,11S,13S,14S,17R)-17-((S)-1,2-Dihydroxyethyl)-11,17-dihydroxy-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one; 20α-Hydroxyprednisolone; 20β-Dihydroprednisolone; Prednisolone EP Impurity G. Grade: >95%. CAS No. 2299-46-9. Molecular formula: C21H30O5. Mole weight: 362.47. | |
| (20S)-paricalcitol | (20S)-paricalcitol is an isomer of paricalcitol, an analogue of vitamin D2. Paricalcitol is a medication used for the treatment of secondary hyperparathyroidism. Molecular formula: C27H44O3. Mole weight: 416.64. | |
| 20S Proteasome-IN-1 | 20S Proteasome-IN-1 is a 26S proteasome inhibitor extracted from patent WO2006128196A2 compound 2. Synonyms: MUN57694; (2,6-Dimethoxyphenyl)[4-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]-1-piperidinyl]methanone. Grade: 98%. CAS No. 858557-69-4. Molecular formula: C23H25N3O4. Mole weight: 407.46. | |
| 20ξ-Dihydroprednisolonic Acid | 20ξ-Dihydroprednisolonic acid is a derivative of Prednisolone, which is a synthetic glucocorticoid, a derivative of cortisol, and can be used to treat a variety of inflammatory and auto-immune conditions. Synonyms: (11β)-11,17,20-Trihydroxy-3-oxopregna-1,4-dien-21-oic Acid; 11β,17,20-Trihydroxy-3-oxopregna-1,4-dien-21-oic Acid. Grade: ≥95%. CAS No. 62358-12-7. Molecular formula: C21H28O6. Mole weight: 376.44. | |
| 2-(1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-4-methyl-6-oxo-1,6-dihydropyrimidin-5-yl)-N,N-dimethylacetamide | An impurity of Fimasartan. Fimasartan is a non-peptide angiotensin II receptor antagonist used for the treatment of hypertension and heart failure. Synonyms: 5-Despyrimidineethanethioamide-5-pyrimidineacetamide Fimasartan; 2-Butyl-1,6-dihydro-N,N,4-trimethyl-6-oxo-1-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-5-pyrimidineacetamide; Fimasartan Impurity E. CAS No. 178554-19-3. Molecular formula: C27H31N7O2. Mole weight: 485.58. | |
| 2-(1-((2-(1-hydroxypentyl)benzoyl)oxy)pentyl)benzoic acid | 2-(1-((2-(1-hydroxypentyl)benzoyl)oxy)pentyl)benzoic acid is an impurity of butylphthalide, which is used to treat hypertension and may have neuroprotective effects. CAS No. 1841089-56-2. Molecular formula: C24H30O5. Mole weight: 398.49. | |
| 2-(1,2-bis(4-fluorophenyl)-2-oxoethyl)-4-methyl-3-oxo-N-phenylpentanamide | 2-(1,2-bis(4-fluorophenyl)-2-oxoethyl)-4-methyl-3-oxo-N-phenylpentanamide is the impuritiy of Atorvastatin, a selective, competitive HMG-CoA reductase inhibitor. Synonyms: 4-Fluoro-β-(4-fluorophenyl)-α-(2-methyl-1-oxopropyl)-γ-oxo-N-phenylbenzenebutanamide. CAS No. 693793-82-7. Molecular formula: C26H23F2NO3. Mole weight: 435.46. | |
| 2-(1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-N5,N5-dimethylpyrimidine-4,5,6-triamine | An impurity of Riociguat. Riociguat is used in the treatment for pulmonary hypertension. Synonyms: Riociguat Impurity 18. CAS No. 1169770-52-8. Molecular formula: C19H19FN8. Mole weight: 378.41. | |
| (2-((1-(4-Chlorophenyl)-1H-pyrazol-3-yl)oxy)-6-methylphenyl)carbamic acid | (2-((1-(4-Chlorophenyl)-1H-pyrazol-3-yl)oxy)-6-methylphenyl)carbamic acid is a metabolite of Pyraclostrobine, which is a broad-spectrum strobilurin fungicide and mitochondrial respiratory inhibitor with protective, therapeutic, and radical effects on crop diseases. Synonyms: N-[[1-(4-Clorofenil)pirazol-3-il]oxil-o-tolil] carbamato; N-[[[1-(4-chlorophenyl)pyrazol-3-yl]oxy]-o-tolyl]carbamic acid; N-[2-[1-(4-chlorophenyl)pyrazol-3-yl]oxy-6-methylphenyl]carbamic acid. Molecular formula: C17H14ClN3O3. Mole weight: 343.77. | |
| 2-[1-4-Piperonyl)piperazinyl]benzothiazole | A SR-4 agonist with moderate activity as a SR-3 antagonist. Synonyms: 2-(1-(4-Piperonyl)piperazinyl)benzothiazole; 2-[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-1,3-benzothiazole; 2-(4-(benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)benzo[d]thiazole; 2-[4-(1,3-Benzodioxol-5-ylmethyl)-1-piperazinyl]-1,3-benzothiazole; 2-Ppbt; Benzothiazole, 2-(4-(1,3-benzodioxol-5-ylmethyl)-1-piperazinyl)-; Benzothiazole, 2-[4-(1,3-benzodioxol-5-ylmethyl)-1-piperazinyl]-; PPB benzothiazole; VB-20B7; VB20B7; Tocris-0736; 2-(4-(1,3-Benzodioxol-5-ylmethyl)-1-piperazinyl)benzothiazole; 2-[1-4-Piperonyl)piperazinyl]benzothiazole; 2-(4-Benzo[1,3]dioxol-5-ylmethyl-piperazin-1-yl)-benzothiazole; 2-{4-[(2H-1,3-benzodioxol-5-yl)methyl]piperazin-1-yl}-1,3-benzothiazole. Grade: 97 % (HPLC). CAS No. 155106-73-3. Molecular formula: C19H19N3O2S. Mole weight: 353.44. | |
| [2'-18O]Guanosine | [2'-18O]Guanosine. Synonyms: 9-(b-D-[2-18O]Ribofuranosyl)guanine. Molecular formula: C10H13N5[18O]O4. Mole weight: 285.24. | |
| 21-Acetoxy-6α-fluoro-16α,17-(isopropylidenedioxy)pregna-1,4,9(11)-triene-3,20-dione | 21-Acetoxy-6α-fluoro-16α,17-(isopropylidenedioxy)pregna-1,4,9(11)-triene-3,20-dione is an intermediate of Flunisolide, which is a corticosteroid related to Prednisolone commonly used to treat allergic rhinitis. Synonyms: 2-((2S,6aR,8aS,8bS,11aR,12aS,12bS)-2-fluoro-6a,8a,10,10-tetramethyl-4-oxo-1,2,4,6a,8,8a,11a,12,12a,12b-decahydro-8bH-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-8b-yl)-2-oxoethyl acetate; (6α,16α)-21-(Acetyloxy)-6-fluoro-16,17-[(1-methylethylidene)bis(oxy)]-pregna-1,4,9(11)-triene-3,20-dione; 9,11-Dehydro Flunisolide Acetate. Grade: 95%. CAS No. 5049-89-8. Molecular formula: C26H31FO6. Mole weight: 458.52. | |
| 2-((1-Acetyl-3-iodo-1H-indazol-6-yl)thio)-N-methylbenzamide | An impurity of Axitinib, a tyrosine kinase inhibitor used for the treatment of kidney cancer. Synonyms: Benzamide, 2-[(1-acetyl-3-iodo-1H-indazol-6-yl)thio]-N-methyl-; Axitinib impurity YXA. Grade: ≥95%. CAS No. 1639138-00-3. Molecular formula: C17H14IN3O2S. Mole weight: 451.28. | |
| 21-Acetyloxy Deschloromometasone Furoate | An impurity of Mometasone furoate, which is a topical corticosteroid used as an anti-inflammatory agent. Synonyms: (11β,16α)-21-(Acetyloxy)-9-chloro-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-methyl-pregna-1,4-diene-3,20-dione. CAS No. 83897-05-6. Molecular formula: C29H33ClO8. Mole weight: 545.02. | |
| 21-Acetyloxy Deschloromometasone Furoate 9,11-Epoxide | An impurity of Mometasone furoate, which is a topical corticosteroid used as an anti-inflammatory agent. Synonyms: (9β,11β,16α)-21-(Acetyloxy)-9,11-epoxy-17-[(2-furanylcarbonyl)oxy]-16-methyl-pregna-1,4-diene-3,20-dione. CAS No. 109183-56-4. Molecular formula: C29H32O8. Mole weight: 508.56. | |
| 2-(1-Adamantyl)-4-bromophenol | 2-(Adamantan-1-yl)-4-bromophenol is an intermediate in the synthesis of Adapalene, which is a third-generation topical retinoid primarily used in the treatment of mild-moderate acne. Synonyms: 4-Bromo-2-(1-adamantyl)phenol; 2-((3r,5r,7r)-Adamantan-1-yl)-4-bromophenol; 4-Brom-2-(tricyclo[3.3.1.13,7]dec-1-yl)benzolol; 4-Bromo-2-tricyclo[3.3.1.1(3,7)]dec-1-ylphenol; Phenol, 4-bromo-2-tricyclo[3.3.1.13,7]dec-1-yl-; 2-Adamantyl-4-bromophenol. Grade: 98%. CAS No. 104224-68-2. Molecular formula: C16H19BrO. Mole weight: 307.23. | |
| 2-(1a-methyl-6-oxo-3-phenoxy-1,1a,6,6a-tetrahydroindeno[1,2-b]azirine-6a-carboxamido)acetic acid | 2-(1a-methyl-6-oxo-3-phenoxy-1,1a,6,6a-tetrahydroindeno[1,2-b]azirine-6a-carboxamido)acetic acid is an impurity of Roxadustat. Roxadustat is a hypoxia-inducible factor prolyl hydroxylase inhibitor (HIF-PHI). It promotes coordinated erythropoiesis through increasing endogenous erythropoietin, improving iron availability, and reducing hepcidin. Synonyms: (1a-methyl-6-oxo-3-phenoxy-1,1a,6,6a-tetrahydroindeno[1,2-b]azirine-6a-carbonyl)glycine; Rosastat impurity 02. CAS No. 2301113-15-3. Molecular formula: C19H16N2O5. Mole weight: 352.35. | |
| 2-(1-Benzyl-1H-indazol-3-yloxy)acetic Acid | Bendazac is a non-steroidal anti-inflammatory drug (NSAID) used for joint and muscular pain, which is also known as AF-983 (an anticataract drug). It was found to inhibit only reversible and irreversible xanthine oxidase. Bendazac also inhibits the denaturing of proteins. Uses: Anti-inflammatory agents, non-steroidal. Synonyms: 2-[[1-(phenylmethyl)-3-indazolyl]oxy]acetic acid; 2-(1-benzylindazol-3-yl)oxyacetic acid. Grade: ≥ 98 %. CAS No. 20187-55-7. Molecular formula: C16H14N2O3. Mole weight: 282.29. | |
| 2-((1-Benzyl-3-hydroxypiperidin-4-yl)methyl)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one | 2-((1-Benzyl-3-hydroxypiperidin-4-yl)methyl)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one is one of Donepezil analogues. Donepezil, a highly specific reversible acetylcholinesterase (AChE) inhibitor, is used to treat moderate to severe Alzheimer's disease. Synonyms: 2-[(1-Benzyl-3-hydroxy-4-piperidinyl)methyl]-5,6-dimethoxy-1-indanone; 1H-Inden-1-one, 2,3-dihydro-2-[[3-hydroxy-1-(phenylmethyl)-4-piperidinyl]methyl]-5,6-dimethoxy-. Molecular formula: C24H29NO4. Mole weight: 395.49. | |
| 2-((1-Benzylpiperidin-4-yl)methyl)-5,6-dimethoxy-1H-inden-1-one | 2-((1-Benzylpiperidin-4-yl)methyl)-5,6-dimethoxy-1H-inden-1-one is an impurity of Donepezil, which is a highly specific reversible acetylcholinesterase (AChE) inhibitor used to treat moderate to severe Alzheimer's disease. Synonyms: Donepezil Impurity 11; 1H-Inden-1-one, 5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-; 5,?6-Dimethoxy-2-[[1-(phenylmethyl)?-4-piperidinyl]?methyl]?-1H-Inden-1-one. CAS No. 2230493-73-7. Molecular formula: C24H27NO3. Mole weight: 377.48. | |
| 21-Carboxy Dexamethasone | 21-Carboxy Dexamethasone is an impurity of Desoxymetasone which is an anti-inflammatory agent. Synonyms: 11β,16α)-9-Fluoro-11,17-dihydroxy-16-methyl-3,20-dioxo-pregna-1,4-dien-21-oic acid. CAS No. 84449-15-0. Molecular formula: C22H27FO6. Mole weight: 406.44. | |
| 21-Dehydro-11-deoxy Prednisolone | 21-Dehydro-11-deoxy Prednisolone is an impurity of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: 17-Hydroxy-3,20-dioxopregna-1,4-dien-21-al; Pregna-1,4-dien-21-al, 17-hydroxy-3,20-dioxo-. Molecular formula: C21H26O4. Mole weight: 342.43. | |
| 21-Dehydro-16α-methyl-11-oxo Prednisolone | 21-Dehydro-16α-methyl-11-oxo Prednisolone is an impurity of Prednisolone, which is a synthetic glucocorticoid, a derivative of cortisol, and can be used to treat a variety of inflammatory and auto-immune conditions. Molecular formula: C22H26O5. Mole weight: 370.44. | |
| 21-Dehydro-16β-hydroxy Prednisolone | 21-Dehydro-16β-hydroxy Prednisolone is an impurity of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: Pregna-1,4-dien-21-al, 11,16,17-trihydroxy-3,20-dioxo-, (11β,16β)-; (11β,16β)-11,16,17-Trihydroxy-3,20-dioxopregna-1,4-dien-21-al. Molecular formula: C21H26O6. Mole weight: 374.43. | |
| 21-Dehydro-17-Deoxy-Dexamethasone | 21-Dehydro-17-Deoxy-Dexamethasone is a highly potent synthetic corticosteroid widely utilized in the biomedical industry exhibiting remarkable anti-inflammatory and immunosuppressive attributes. Its efficacious pharmacological profile renders it invaluable in studying diverse inflammatory ailments like allergic reactions, skin maladies and rheumatoid arthritis. Synonyms: (11b,16a)-9-Fluoro-11-hydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-al. Grade: > 95%. CAS No. 1188271-71-7. Molecular formula: C22H27FO4. Mole weight: 374.45. | |
| 21-Dehydro-6α-methyl Prednisolone 17-Hemisuccinate | 21-Dehydro-6α-methyl Prednisolone 17-Hemisuccinate is an impurity of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: (6α,11β)-17-(3-Carboxy-1-oxopropoxy)-11-hydroxy-6-methyl-3,20-dioxopregna-1,4-dien-21-al; 4-[[(6S,8S,9S,10R,11S,13S,14S,17R)-11-hydroxy-6,10,13-trimethyl-17-oxaldehydoyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]oxy]-4-oxobutanoic acid; 4-{[(6α,11β)-11-Hydroxy-6-methyl-3,20,21-trioxopregna-1,4-dien-17-yl]oxy}-4-oxobutanoic acid; Butanedioic acid, mono[(6α,11β)-11-hydroxy-6-methyl-3,20,21-trioxopregna-1,4-dien-17-yl] ester. Molecular formula: C26H32O8. Mole weight: 472.53. | |
| 21-Dehydro-6β-hydroxy Dexamethasone Hydrate | 21-Dehydro-6β-hydroxy Dexamethasone Hydrate is a metabolite of Dexamethasone, which is a glucocorticoid used as an anti-inflammatory agent. Synonyms: (6β,11β,16α)-9-Fluoro-6,11,17-trihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-al Hydrate. Grade: 98%. Molecular formula: C22H29FO7. Mole weight: 424.47. | |
| 21-Dehydro-6β-methyl Prednisone | 21-Dehydro-6β-methyl Prednisone is an impurity of Prednisone, which is a synthetic anti-inflammatory glucocorticoid used to treat inflammatory or immune-mediated responses, as well as endocrine or neoplastic diseases. Synonyms: (6β,11β)-6,11,17-Trihydroxy-3,20-dioxopregna-1,4-dien-21-al. Molecular formula: C21H26O6. Mole weight: 374.43. | |
| 21-Dehydro ?7,9(11)-Dexamethasone | 21-Dehydro ?7,9(11)-Dexamethasone is an impurity of Desoxymetasone which is an anti-inflammatory agent. Synonyms: 9(11)-Dehydro Dexamethasone-7-ene 21-Aldehyde. Molecular formula: C22H24O4. Mole weight: 352.42. | |
| 21-Dehydro ?8(14),9(11)-Dexamethasone | 21-Dehydro ?8(14),9(11)-Dexamethasone is an impurity of Desoxymetasone which is an anti-inflammatory agent. Synonyms: (16α)-8(14),9(11)-Didehydro-17-hydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-al. Molecular formula: C22H24O4. Mole weight: 352.42. | |
| 21-Dehydro Alclometasone | 21-Dehydro Alclometasone is an impurity of Alclometasone, which is a synthetic corticosteroid used in dermatology as an anti-inflammatory, antiallergic, antipruritic, vasoconstrictive and antiproliferative agent. Synonyms: (7α,16α)-7-Chloro-11,17-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-al; Pregna-1,4-dien-21-al, 7-chloro-11,17-dihydroxy-16-methyl-3,20-dioxo-, (7α,16α)-. Grade: >98%. Molecular formula: C22H27ClO5. Mole weight: 406.90. | |
| 21-Dehydrocorticosterone | 21-Dehydrocorticosterone is a metabolite of Corticosterone, a glucocorticoid. Synonyms: 11-Hydroxy-3,20-dioxo-pregn-4-en-21-al; Pregn-4-en-21-al, 11β-hydroxy-3,20-dioxo- (7CI,8CI); 11β-Hydroxy-3,20-dioxo-4-pregnen-21-al. Grade: > 95%. CAS No. 20287-97-2. Molecular formula: C21H28O4. Mole weight: 344.44. | |
| 21-Dehydro Desonide Hydrate | 21-Dehydro Desonide Hydrate is an impurity of Desonide, which is primarily used to treat atopic dermatitis (eczema), seborrheic dermatitis, psoriasis and contact dermatitis in both adults and children. Molecular formula: C24H32O7. Mole weight: 432.51. | |
| 21-Dehydro Dexamethasone 17-Propionate | 21-Dehydro Dexamethasone 17-Propionate is a metabolite of Desoxymetasone which is an anti-inflammatory agent. Synonyms: (11β,16α)-9-Fluoro-11-hydroxy-16-methyl-3,20-dioxo-17-(1-oxopropoxy)pregna-1,4-dien-21-al; Pregna-1,4-dien-21-al, 9-fluoro-11-hydroxy-16-methyl-3,20-dioxo-17-(1-oxopropoxy)-, (11β,16α)-; (8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-(2-oxoacetyl)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate. Grade: ≥95%. CAS No. 62800-58-2. Molecular formula: C25H31FO6. Mole weight: 446.51. | |
| 21-Dehydro Dexamethasone Hydrate | 21-Dehydro Dexamethasone Hydrate is an impurity of Desoxymetasone which is an anti-inflammatory agent. Synonyms: (11β,16α)-9-Fluoro-11,17-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-al Hydrate; 9-Fluoro-11β,17-dihydroxy-16α-methyl-3,20-dioxopregna-1,4-dien-21-al Hydrate. Grade: 97%. Molecular formula: C22H27FO5.H2O. Mole weight: 408.46. | |
| 21-Dehydro Flunisolide | An impurity of Flunisolide. Flunisolide is a corticosteroid used primarily for its anti-inflammatory properties, particularly in the treatment of respiratory conditions such as asthma and allergic rhinitis. It is administered via inhalation and works by reducing inflammation in the airways. Synonyms: (6α,11β,16α)-6-Fluoro-11-hydroxy-16,17-[(1-methylethylidene)bis(oxy)]-3,20-dioxopregna-1,4-dien-21-al; 2-((2S,6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-2-Fluoro-7-hydroxy-6a,8a,10,10-tetramethyl-4-oxo-1,2,4,6a,6b,7,8,8a,11a,12,12a,12b-dodecahydro-8bH-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-8b-yl)-2-oxoacetaldehyde; Flunisolide 21-Dehydro Impurity. Grade: ≥95%. CAS No. 1188271-69-3. Molecular formula: C24H29FO6. Mole weight: 432.48. | |
| 21-Dehydro Prednisolone | 21-Dehydroprednisolone is an impurity of Prednisolone, which is a synthetic glucocorticoid, a derivative of cortisol, and can be used to treat a variety of inflammatory and auto-immune conditions. Synonyms: (11β)-11,17-dihydroxy-3,20-dioxopregna-1,4-dien-21-al; 11β,17-Dihydroxy-3,20-dioxopregna-1,4-dien-21-al; 21-Dehydroprednisolone. Grade: 98%. CAS No. 22420-16-2. Molecular formula: C21H26O5. Mole weight: 358.43. | |
| 21-Dehydro Prednisolone 17-Ethyl Carbonate | 21-Dehydro Prednisolone 17-Ethyl Carbonate is an impurity of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: (11β)-17-[(Ethoxycarbonyl)oxy]-11-hydroxy-3,20-dioxopregna-1,4-dien-21-al; Ethyl (11β)-11-hydroxy-3,20,21-trioxopregna-1,4-dien-17-yl carbonate; Carbonic acid, ethyl (11β)-11-hydroxy-3,20,21-trioxopregna-1,4-dien-17-yl ester. Molecular formula: C24H30O7. Mole weight: 430.49. | |
| 21-Deoxy-11-keto Prednisolone 17-Propionate | 21-Deoxy-11-keto Prednisolone 17-Propionate is used in the preparation of Prednisolone, which is a synthetic glucocorticoid used to treat a variety of inflammatory and auto-immune conditions. Synonyms: Pregna-1,4-diene-3,11,20-trione, 17-hydroxy-, propionate. CAS No. 22958-40-3. Molecular formula: C24H30O5. Mole weight: 398.49. | |
| 21-Deoxy Betamethasone | 21-Deoxy Betamethasone is an impurity of Betamethasone. Synonyms: Doxybetasol; 21-Deoxybetamethasone; 9-Fluoro-11β,17-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione; Doxibetasol; Doxybetasol; 9-Fluoro-11β,17-dihydroxy-16β-methyl-pregna-1,4-diene-3,20-dione. Grade: > 95%. CAS No. 1879-77-2. Molecular formula: C22H29FO4. Mole weight: 376.47. | |
| 21-Deoxy Cortisol | 21-Deoxy Cortisol is a metabolite of Fluticasone propionate. Synonyms: (11β)-11,17-Dihydroxypregn-4-ene-3,20-dione; 11β,17-Dihydroxypogesterone; 11β,17α-Dihydroxypregn-4-ene-3,20-dione; 21-Dehydrohydrocortisone; 21-Deoxyhydrocortisone; 21-Desoxycortisol; Pregn-4-ene-11β,17α-diol-3,20-dione. Grade: > 95%. CAS No. 641-77-0. Molecular formula: C21H30O4. Mole weight: 346.46. | |
| 21-Deoxy Cortisone | 21-Deoxy Cortisone is a Cortisone derivative, a glucocorticoid. Synonyms: 17-Hydroxypregn-4-ene-3,11,20-trione; 17α-Hydroxy-11-oxoprogesterone; 17α-Hydroxypregn-4-ene-3,11,20-trione; 21-Desoxycortisone; 4-Pregnene-17α-ol-3,11,20-trione; 6-Pregn-4-en-17α-ol-3,11,20-trione; NSC 38722. Grade: > 95%. CAS No. 1882-82-2. Molecular formula: C21H28O4. Mole weight: 344.44. | |
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