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| Product | Description | |
|---|---|---|
| 2002-G12 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. |  |
| 2002-H20 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| 200nm Gold nanoparticles | 200nm Gold nanoparticles. Group: Elements nanoparticles. |  |
| 20-(11-Mercaptoundecanyloxy)-3,6,9,12,15,18-hexaoxaeicosane-1-amine,hydrochloride | 20-(11-Mercaptoundecanyloxy)-3,6,9,12,15,18-hexaoxaeicosane-1-amine,hydrochloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 20-(11-Mercaptoundecanyloxy)-3,6,9,12,15,18-hexaoxaeicosane-1-amine,hydrochloride. Product Category: Heterocyclic Organic Compound. CAS No. 496839-01-1. Product ID: ACM496839011. Alfa Chemistry ISO 9001:2015 Certified. |  |
| 20(21)-Dehydrolucidenic Acid A | 20(21)-Dehydrolucidenic acid A is a triterpenoid isolated from the fruiting body of the fungus Ganoderma sinense. 20(21)-Dehydrolucidenic acid A has weak anti-HIV-1 protease activity. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Dehydrolucidenic acid A. Product Category: Inhibitors. Appearance: Solid. CAS No. 852936-69-7. Molecular formula: C27H36O6. Mole weight: 456.57. Purity: 0.98. IUPACName: 4-[(7S,10S,13R,14R,17R)-7-hydroxy-4,4,10,13,14-pentamethyl-3,11,15-trioxo-1,2,5,6,7,12,16,17-octahydrocyclopenta[a]phenanthren-17-yl]pent-4-enoic acid. Canonical SMILES: C[C@]12CCC(=O)C(C1C[C@@H](C3=C2C(=O)C[C@]4([C@]3(C(=O)C[C@@H]4C(=C)CCC(=O)O)C)C)O)(C)C. Product ID: ACM852936697. Alfa Chemistry ISO 9001:2015 Certified. | |
| 20,21-Dehydro Spironolactone | 20,21-Dehydro Spironolactone (Spironolactone EP Impurity A) is an impurity of Spironolactone (S683000), a synthetic 17-lactone steroid which is a renal competitive aldosterone antagonist in a class of pharmaceuticals called potassium-sparing diuretics, used primarily to treat ascites in patients with liver disease, low-renin hypertension, hypokalemia, and Conns syndrome. Group: Biochemicals. Grades: Highly Purified. CAS No. 132458-33-4. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C24H30O4S. US Biological Life Sciences. |  Worldwide |
| 20, 21-Didehydro Rifabutin | 20, 21-Didehydro Rifabutin. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS00296. Format: Neat. | |
| 20,21-Dinor Hydrocortisone | 20,21-Dinor Hydrocortisone. Group: Biochemicals. Alternative Names: 21-Dehydroxymethyl,20-decarbonyl Hydrochloride. Grades: Highly Purified. CAS No. 4484-94-0. Pack Sizes: 2.5mg. Molecular Formula: C19H28O3, Molecular Weight: 304.42. US Biological Life Sciences. | Worldwide |
| 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(3'-Oxo-caspofungin) Triflate Salt | 20(3'-Oxo-caspofungin) Triflate Salt is derived from Pneumocandin B0 (P645300), which is the major analogue of a family of lipopeptides isolated from several species of several different genera, such as Cryptosporiopsis, Glarea and Pezicula. Pneumocandin B0 is a potent antifungal and acts by inhibition of the synthesis of β-(1,3)-D-glucan, an essential component of the cell wall of susceptible fungi. Group: Biochemicals. Grades: Highly Purified. CAS No. 1201042-11-6. Pack Sizes: 1mg, 5mg. Molecular Formula: C52H86N10O16 x(CHF3O3S), Molecular Weight: 1107.3015008. US Biological Life Sciences. | Worldwide |
| 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-Acid herbicides | 20-Acid herbicides. Uses: For analytical and research use. Group: Environmental proficiency testing. Catalog: APS004208. Format: 1 x 500mL concentrated synthetic effluent sample; 3 x 10mL spiking solutions. | |
| 20a-Dihydro pregnenolone | 20a-Dihydro pregnenolone. Group: Biochemicals. Alternative Names: (3b,20S)-Pregn-5-ene-3,20-diol; Pregn-5-ene-3b,20a-diol; Pregnenediol. Grades: Highly Purified. CAS No. 901-56-4. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C21H34O2. US Biological Life Sciences. | Worldwide |
| 20a-Dihydro pregnenolone 3-sulfate sodium salt | 20a-Dihydro pregnenolone 3-sulfate sodium salt. Group: Biochemicals. Alternative Names: (3b,20S)-Pregn-5-ene-3,20-diol 3-(hydrogen sulfate) sodium; Pregn-5-ene-3b,20a-diol 3-(hydrogen sulfate) sodium; 5-Pregnene-20a-ol 3b-sulfate sodium. Grades: Highly Purified. CAS No. 131320-06-4. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C21H33NaO5S. US Biological Life Sciences. | Worldwide |
| 20a-hydroxy-20-oxomilbemycin A4 | 20a-hydroxy-20-oxomilbemycin A4 is a derivative of Milbemycin, a group of macrolides originaly isolated from Streptomyces hygroscopicus. Milbemycins are used in veterinary field for antiparasitic activity. Synonyms: Milbemycin oxime EP Impurity I. Molecular formula: C32H44O8. Mole weight: 556.7. | |
| 20a-Hydroxy cholesterol | 20a-Hydroxy cholesterol. Group: Biochemicals. Alternative Names: (3b)-Cholest-5-ene-3,20-diol. Grades: Highly Purified. CAS No. 516-72-3. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C27H46O2. US Biological Life Sciences. | Worldwide |
| 20a-Hydroxycholesterol (5-Cholestene-3B,20a-diol) | An important intermediate in corticosteroid biogenesis. Group: Biochemicals. Alternative Names: 5-Cholestene-3B,20a-diol. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 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. | |
| 20α-Acetoxy-4-pregnen-3-one | 20α-Acetoxy-4-pregnen-3-one. Group: Biochemicals. Alternative Names: 20α-Hydroxy-pregn-4-en-3-one Acetate. Grades: Highly Purified. CAS No. 5035-9-6. Pack Sizes: 10mg. Molecular Formula: C23H34O3, Molecular Weight: 358.51. US Biological Life Sciences. | Worldwide |
| 20α-Acetoxy-4-pregnen-3-one | 20α-Acetoxy-4-pregnen-3-one. Uses: Designed for use in research and industrial production. Product Category: Steroidal Compounds. CAS No. 5035-9-6. Molecular formula: C23H34O3. Mole weight: 358.51. Purity: 0.95. Product ID: ACM5035096. Alfa Chemistry ISO 9001:2015 Certified. | |
| 20α-Acetoxy-5 β-pregnan-3α-ol | 20α-Acetoxy-5 β-pregnan-3α-ol is the unlabeled form of 20α-Acetoxy-5 β-pregnan-3α-ol-d5 (A165152), which is an intermediate in synthesizing Pregnanediol-d5 3α-O- β-D-Glucuronide (P705142), which is a glucuronide conjugate of Pregnanediol (P705130). Levels of Pregnanediol 3α-O- β-D-Glucuronide can be used to monitor the reproductive status of dairy cows. 3α-O- β-D-Glucuronide can be used (as an alternative to creatine) as a reference to adjust other hormonal markers in study of urinary hormonal profiles in the human menstrual cycle. Group: Biochemicals. Grades: Highly Purified. CAS No. 77790-40-0. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C23H38O3, Molecular Weight: 362.55. US Biological Life Sciences. | Worldwide |
| 20α-Acetoxy-5 β-pregnan-3α-ol 3-O-t-Butyldimethylsilyl Ether | 20α-Acetoxy-5 β-pregnan-3α-ol 3-O-t-Butyldimethylsilyl Ether is an intermediate in synthesizing Pregnanediol-d5 3α-O- β-D-Glucuronide (P705142), which is a glucuronide conjugate of Pregnanediol (P705130). Levels of Pregnanediol 3α-O- β-D-Glucuronide can be used to monitor the reproductive status of dairy cows. 3α-O- β-D-Glucuronide can be used (as an alternative to creatine) as a reference to adjust other hormonal markers in study of urinary hormonal profiles in the human menstrual cycle. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 10mg. Molecular Formula: C29H52O3Si. US Biological Life Sciences. | Worldwide |
| 20α-Acetoxy-5 β-pregnan-3α-ol-d5 | 20α-Acetoxy-5 β-pregnan-3α-ol-d5 is an intermediate in synthesizing Pregnanediol-d5 3α-O- β-D-Glucuronide (P705142), which is a glucuronide conjugate of Pregnanediol (P705130). Levels of Pregnanediol 3α-O- β-D-Glucuronide can be used to monitor the reproductive status of dairy cows. 3α-O- β-D-Glucuronide can be used (as an alternative to creatine) as a reference to adjust other hormonal markers in study of urinary hormonal profiles in the human menstrual cycle. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 1mg. Molecular Formula: C23H33D5O3. US Biological Life Sciences. | Worldwide |
| 20alpha-Acetoxyhopane-6alpha,22-diol | 20alpha-Acetoxyhopane-6alpha,22-diol. Synonyms: 20α-Acetoxyhopane-6α,22-diol. Molecular formula: C32H54O4. Mole weight: 502.77. | |
| 20α-Dihydrodydrogesterone | 20α-Dihydrodydrogesterone is the major active metabolite of dydrogesterone (D826000). Group: Biochemicals. Grades: Highly Purified. CAS No. 4243-74-7. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C21H30O2, Molecular Weight: 314.459999999999. US Biological Life Sciences. | Worldwide |
| 20α-Dihydroprogesterone | 20α-Dihydroprogesterone is the metabolite of Progesterone (HY-N0437). 20α-Dihydroprogesterone inhibits cell proliferation and migration in breast tissue. 20α-Dihydroprogesterone inhibits aromatase in cell MCF-7aro with IC 50 about 5 μM [1]. Uses: Scientific research. Group: Natural products. Alternative Names: 20-OH-P. CAS No. 145-14-2. Pack Sizes: 5 mg; 10 mg. Product ID: HY-113062. |  |
| 20α-hydroxycholesterol | 20α-hydroxycholesterol. Group: Others. Purity: >99%. Mole weight: 402.653. Stability: 3 Months. Storage: -20°C. Avanti Polar Lipids; lipid products; sterols; sterols products; singnal transduction; cell pathways; 20α-hydroxycholesterol; 5-cholestene-3α,20α-diol. Cat No: STEZ-069. |  |
| 20α-Hydroxy Cholesterol-d7 | A metabolite of Cholesterol. Cholesterol oxidation product having. Group: Biochemicals. Alternative Names: (3 β)-. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 20α-Hydroxymethylpregna-1,4-dien-3-one | 20α-Hydroxymethylpregna-1,4-dien-3-one. Group: Biochemicals. Alternative Names: (20S)-21-Hydroxy-20-methylpregna-1,4-dien-3-one. Grades: Highly Purified. CAS No. 35525-27-0. Pack Sizes: 2.5mg. Molecular Formula: C22H32O2, Molecular Weight: 328.49. US Biological Life Sciences. | Worldwide |
| 20α-hydroxysteroid dehydrogenase | Re-specific with respect to NAD(P)+ (cf. EC 1.1.1.62 17β-estradiol 17-dehydrogenase). Group: Enzymes. Synonyms: 20α-hydroxy steroid dehydrogenase; 20α-HSD; 20α-HSDH. Enzyme Commission Number: EC 1.1.1.149. CAS No. 9040-8-8. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0053; 20α-hydroxysteroid dehydrogenase; EC 1.1.1.149; 9040-08-8; 20α-hydroxy steroid dehydrogenase; 20α-HSD; 20α-HSDH. Cat No: EXWM-0053. | |
| 20b-Dihydro pregnenolone | 20b-Dihydro pregnenolone. Group: Biochemicals. Alternative Names: (3b,20R)-Pregn-5-ene-3,20-diol; Pregn-5-ene-3b,20b-diol; (20R)-Pregn-5-ene-3b,20-diol. Grades: Highly Purified. CAS No. 901-57-5. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C21H34O2. US Biological Life Sciences. | Worldwide |
| 20% β carotene direct pressed powder(With fish gelatin) | Free flowing dark red uniform particles with a slight odor and some white starch particles visible. Product ID: PE-0661. Category: Filler Excipients. Product Keywords: Other Filler Excipients; 20% β carotene direct pressed powder(With fish gelatin); PE-0661; Filler Excipients;. Grade: Food Grade. Solubility: Form a stable orange dispersion in warm water. Applications: Due to its good fluidity, especially suitable for direct pressing and hard capsule filling of multivitamin and mineral tablets. |  |
| 20 β-Dihydrocortisol | 20 β-Dihydrocortisol could be used as a potential non invasive diagnostic test of transmissible spongiform encephalopaties. 20 β-Dihydrocortisol is a metabolite of Cortisol (H714615), 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. Group: Biochemicals. Grades: Highly Purified. CAS No. 116-58-5. Pack Sizes: 250mg, 2.5g. Molecular Formula: C21H32O5, Molecular Weight: 364.48. US Biological Life Sciences. | Worldwide |
| 20β-Dihydrocortisol | 20β-Dihydrocortisol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-PREGNEN-11-BETA, 17,20-BETA, 21-TETROL-3-ONE;4-PREGNEN-11BETA,17ALPHA,20BETA,21-TETROL-3-ONE;20-BETA-DIHYDROCORTISOL;REICHSTEIN'S COMPOUND ''E'';REICHSTEIN'S SUBSTANCE 'E';11-beta,17-alpha-20-beta,21-tetrahydroxypregn-4-en-3-one;4-pregnene-11B,17A,20B. Product Category: Steroidal Compounds. CAS No. 116-58-5. Molecular formula: C21H32O5. Mole weight: 364.48. Purity: 0.95. IUPACName: (8S,9S,10R,11S,13S,14S,17R)-17-[(1R)-1,2-dihydroxyethyl]-11,17-dihydroxy-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one. Canonical SMILES: CC12CCC(=O)C=C1CCC3C2C(CC4(C3CCC4(C(CO)O)O)C)O. Density: 1.29g/cm³. Product ID: ACM116585. Alfa Chemistry ISO 9001:2015 Certified. | |
| 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. | |
| 20 β-Dihydrocortisone | 20 β-Dihydrocortisone is a metabolite of Cortisol (H714615), 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. Group: Biochemicals. Grades: Highly Purified. CAS No. 116-59-6. Pack Sizes: 250mg, 2.5g. Molecular Formula: C21H30O5, Molecular Weight: 362.46. US Biological Life Sciences. | Worldwide |
| 20 β-Dihydrodydrogesterone | 20 β-Dihydrodydrogesterone is a metabolite of dydrogesterone (D826000) and has shown potent α-glucosidase inhibitory activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 4243-73-6. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C21H30O2, Molecular Weight: 314.459999999999. US Biological Life Sciences. | Worldwide |
| 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. | |
| 20β-Dihydro pregnenolone | 20β-Dihydro pregnenolone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 20-BETA-HYDROXYPREGNENOLONE;20-BETA-DIHYDROPRENENOLONE;5-PREGNEN-3BETA,20BETA-DIOL;(20R)-pregn-5-ene-3beta,20-diol;3B,20B-Dihydroxy-5-pregnene;(20R)-Pregn-5-ene-3β,20-diol;20α-Hydroxypregnenolone;(3S,8S,9S,10R,13S,14S,17S)-17-[(1R)-1-hydroxyethyl]-10,13-. Product Category: Steroidal Compounds. CAS No. 901-57-5. Molecular formula: C21H34O2. Mole weight: 318.49. Purity: 0.95. IUPACName: (3S,8S,9S,10R,13S,14S,17S)-17-[(1R)-1-hydroxyethyl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol. Canonical SMILES: CC(C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)O)C)C)O. Density: 1.09g/cm³. ECNumber: 212-986-1. Product ID: ACM901575. Alfa Chemistry ISO 9001:2015 Certified. | |
| 20 β-Dihydroprogesterone | 20 β-Dihydroprogesterone. Group: Biochemicals. Alternative Names: (20R)-20-Hydroxy-pregn-4-en-3-one; 20 β-Dihydroprogesterone; 20 β-Hydroxy-Δ4-pregnen-3-one; 20 β-Hydroxypregn-4-en-3-one; 20 β-Hydroxyprogesterone; 20 β-Progerol; 4-Pregnene-20 β-ol-3-one; Pregn-4-en-20 β-ol-3-one; Pregn-4-ene-20 β-hydroxy-3-one; Progesterol-20 β; Δ4-Pregnen-20 β-ol-3-one; Δ4-Pregnene-20 β-ol-3-one. Grades: Highly Purified. CAS No. 145-15-3. Pack Sizes: 10mg. Molecular Formula: C21H32O2, Molecular Weight: 316.48. US Biological Life Sciences. | Worldwide |
| 20β-Dihydroprogesterone | 20β-Dihydroprogesterone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 20-BETA-HYDROXYPROGESTERONE;20-BETA-HYDROXY-4-PREGNEN-3-ONE;4-PREGNEN-20-BETA-OL-3-ONE;(20r)-20-hydroxypregn-4-en-3-one;(20-r)-pregn-4-en-3-on;20-beta-dihydroprogesterone;20-beta-hydroxydihydroprogesterone;20-beta-hydroxy-pregn-4-en-3-on. Product Category: Steroidal Compounds. CAS No. 145-15-3. Molecular formula: C21H32O2. Mole weight: 316.48. Purity: 0.95. IUPACName: (20R)-20-hydroxypregn-4-en-3-one. Density: 1.09 g/cm³. Product ID: ACM145153. Alfa Chemistry ISO 9001:2015 Certified. | |
| 20Beta-Dihydroprogesterone | 20Beta-Dihydroprogesterone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Progesterone Imp. C (EP), 20(R)-Hydroxy Progesterone,(20R)-20-Hydroxypregn-4-en-3-one. CAS No. 145-15-3. Pack Sizes: 10MG. IUPAC Name: (8S,9S,10R,13S,14S,17S)-17-[(1R)-1-hydroxyethyl]-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one. Molecular formula: C21H32O2. Mole weight: 316.48. Catalog: APS145153A. SMILES: C[C@@H](O)[C@H]1CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@H]3CC[C@]12C. Format: Neat. Shipping: Room Temperature. | |
| 20b-Hydroxy prednisone | 20b-Hydroxy prednisone. Group: Biochemicals. Alternative Names: 17,20,21-Trihydroxypregna-1,4-diene-3,11-dione. Grades: Highly Purified. CAS No. 15847-24-2. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C21H28O5. US Biological Life Sciences. | Worldwide |
| 20-carboxy Arachidonic Acid | 20-carboxy Arachidonic Acid is a PPARα and PPARγ activator. Group: Biochemicals. Grades: Highly Purified. CAS No. 79551-84-1. Pack Sizes: 25ug, 50ug. Molecular Formula: C20H30O4, Molecular Weight: 334.45. US Biological Life Sciences. | Worldwide |
| 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-Carboxy-leukotriene B4 | ~1 mg/mL in ethanol, ?90% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| 20-Carboxy-Leukotriene B4 | 20-Carboxy-Leukotriene B4 (20-COOH LTB4) is a metabolite of Leukotriene B4 (LTB4; HY-107608). 20-Carboxy-Leukotriene B4 binds to the BLT1 receptor with high affinity. 20-Carboxy-Leukotriene B4 inhibits LTB4-mediated neutrophil responses (migration, degranulation, leukotriene biosynthesis) [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: 20-COOH LTB4. CAS No. 80434-82-8. Pack Sizes: 25 μg (272.89 μM * 250 μL in Ethanol). Product ID: HY-113483. | |
| 20-COOH-LTB4 | 20-COOH-LTB4 is a leukotriene B4 metabolite and substrate for β-oxidation pathways. Group: Biochemicals. Grades: Highly Purified. CAS No. 80434-82-8. Pack Sizes: 50ug, 100ug. Molecular Formula: C20H30O6, Molecular Weight: 366.45. US Biological Life Sciences. | Worldwide |
| 20-Dehydro cholesterol 3-acetate | 20-Dehydro cholesterol 3-acetate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (3β,20E)-Cholesta-5,20(22)-dien-3-ol 3-Acetate; Cholesta-5,20(22)-dien-3β-ol Acetate. Product Category: Heterocyclic Organic Compound. CAS No. 54548-85-5. Molecular formula: C29H46O2. Mole weight: 426.67. Purity: 0.96. IUPACName: [(3R,8S,9S,10R,13S,14S,17R)-10,13-dimethyl-17-[(Z)-6-methylhept-2-en-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate. Product ID: ACM54548855. Alfa Chemistry ISO 9001:2015 Certified. | |
| 20-Dehydro cholesterol 3-acetate | 20-Dehydro cholesterol 3-acetate. Group: Biochemicals. Alternative Names: (3b,20E)-Cholesta-5,20(22)-dien-3-ol 3-acetate; Cholesta-5,20(22)-dien-3b-ol acetate. Grades: Highly Purified. CAS No. 54548-85-5. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C29H46O2. US Biological Life Sciences. | Worldwide |
| 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-20-(1-piperidinyl)tylosin | 20-Deoxo-20-(1-piperidinyl)tylosin. Group: Biochemicals. Grades: Highly Purified. CAS No. 1003024-00-7. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 20-Deoxo-20α-hydroxy-6α-Methyl Prednisolone | 20-Deoxo-20α-hydroxy-6α-Methyl Prednisolone is an impurity of 6α-Methyl Prednisolone (M325930), a glucocorticoid which displays anti-inflamatory and antioxidant properties and attenuates apoptosis in oligodendrocytes after injury. 6α-Methyl Prednisolone is neuroprotective. Group: Biochemicals. Grades: Highly Purified. CAS No. 387-66-6. Pack Sizes: 2.5mg, 10mg. Molecular Formula: C22H32O5, Molecular Weight: 376.49. US Biological Life Sciences. | Worldwide |
| 20-Deoxo-20 β-hydroxy-6α-Methyl Prednisolone | 20-Deoxo-20 β-hydroxy-6α-Methyl Prednisolone is an impurity of 6α-Methyl Prednisolone (M325930), a glucocorticoid which displays anti-inflamatory and antioxidant properties and attenuates apoptosis in oligodendrocytes after injury. 6α-Methyl Prednisolone is neuroprotective. Group: Biochemicals. Grades: Highly Purified. CAS No. 387-65-5. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C22H32O5, Molecular Weight: 376.49. US Biological Life Sciences. | Worldwide |
| 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-Deoxocarnosol | 20-Deoxocarnosol is a natural diterpenoid compound found in the herbs of Salvia yunnanensis. Due to high cytotoxicity, 20-Deoxocarnosol exhibits non-specific antiprotozoal activity. Uses: Antiprotozoal. Synonyms: (4aR,9S,10aS)-1,3,4,9,10,10a-Hexahydro-1,1-dimethyl-7-(1-methylethyl)-2H-9,4a-(epoxymethano)phenanthrene-5,6-diol. Grade: >98%. CAS No. 94529-97-2. Molecular formula: C20H28O3. Mole weight: 316.43. | |
| 20-deoxyingenol | Botanical Source: Group: Biochemicals. Alternative Names: 20-Deoxyingenol. Grades: Plant Grade. CAS No. 54706-99-9. Pack Sizes: 20mg. US Biological Life Sciences. | Worldwide |
| 20-Deoxyingenol 3-angelate | 20-Deoxyingenol 3-angelate, also called 3-Angelyl-20-deoxyingenol, is a natural diterpenoid compound. Synonyms: 3-Angelyl-20-deoxyingenol. Grade: >98%. CAS No. 75567-38-3. Molecular formula: C25H34O5. Mole weight: 414.54. | |
| 20-Deoxynarasin | 20-Deoxynarasin is produced by the strain of Streptomyces aureofaciens NRRL 11181. It has anti-gram-positive bacteria, mycoplasma, coccidia and virus activity, and has effect on growth promotion. Synonyms: Deoxy-epi-narasin; 20-Deoxy-epi-17-narasin. Molecular formula: C43H72O10. Mole weight: 749.02. | |
| 20-Deoxysalinomycin | 20-Deoxysalinomycin is produced by the strain of Streptomycesalbus. It mainly has the activity against gram-positive bacteria, especially against coccidia of poultry. Synonyms: Antibiotic SY 1. CAS No. 64003-50-5. Molecular formula: C42H70O10. Mole weight: 735.00. | |
| 20-Desethyl-20-methyl-10-hydroxy-7-ethylcamptothecin | 20-Desethyl-20-methyl-10-hydroxy-7-ethylcamptothecin is an intermediate in the synthesis of Irinotecan Hydrochloride (I767500), a DNA topoisomerase inhibitor and also a derivative of Camptothecin (C175145), an antitumor alkaloid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 1mg. Molecular Formula: C21H18N2O5. US Biological Life Sciences. | Worldwide |
| 20-Dihydro 6α-Methyl Prednisolone 21-Carboxylic Acid | 20-Dihydro 6α-Methyl Prednisolone 21-Carboxylic Acid is a Prednisolone (P703740) derivative, a synthetic corticosteroid; metabolically interconvertible with prednisone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C22H30O5, Molecular Weight: 374.47. US Biological Life Sciences. | Worldwide |
| 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-Dihydro-corticosterone 21-Carboxylic Acid | 20-Dihydro-corticosterone 21-Carboxylic Acid. Group: Biochemicals. Alternative Names: 11 β,20-Dihydroxy-3-oxopregn-4-en-21-oic Acid. Grades: Highly Purified. CAS No. 75879-79-7. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 20-Dihydro Hydrocortisone 21-Carboxylic Acid | 20-Dihydro Hydrocortisone 21-Carboxylic Acid. Group: Biochemicals. Alternative Names: 11 β,17,20-Trihydroxy-3-oxo-pregn-4-en-21-oic Acid. Grades: Highly Purified. CAS No. 75879-78-6. Pack Sizes: 10mg. Molecular Formula: C21H30O6, Molecular Weight: 378.46. US Biological Life Sciences. | Worldwide |
| 20?-Dihydroprednisolonic Acid | 20?-Dihydroprednisolonic acid is a derivative of Prednisolone (P703740), a glucocorticosteroid that is used to treat patients with chronic obstructive pulmonary disease (COPD). Group: Biochemicals. Grades: Highly Purified. CAS No. 62358-12-7. Pack Sizes: 10mg, 100mg. Molecular Formula: C21H28O6. US Biological Life Sciences. | Worldwide |
| 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-HC-Me-Pyrrolidine | 20-HC-Me-Pyrrolidine is a potent Aster protein inhibitor with IC50s of 0.11 ?M, 0.06 ?M, and 0.71 ?M for Aster-A, Aster-B, and Aster-C, respectively. 20-HC-Me-Pyrrolidine blocks the ability of Asters to bind and transfer cholesterol. 20-HC-Me-Pyrrolidine also inhibits the movement of low-density lipoprotein (LDL) cholesterol to the endoplasmic reticulum (ER)[1]. Uses: Scientific research. Group: Signaling pathways. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-145001. | |
| 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-HETE | 20-HETE is a cytochrome P450 (CYP450) metabolite that may play an autacoid role in cerebral and renal vasculature. Group: Biochemicals. Grades: Highly Purified. CAS No. 79551-86-3. Pack Sizes: 5mg, 10mg. Molecular Formula: C20H32O3, Molecular Weight: 320.47. US Biological Life Sciences. | Worldwide |
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