A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
11β,13-Dihydrolactucin is an antimicrobial agent. 11β,13-Dihydrolactucin also has several biological properties, including antioxidant, anti-inflammatory, and antitumor activities[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 83117-63-9. Pack Sizes: 1 mg; 5 mg. Product ID: HY-N9987.
11β,16β,17α,21-Tetrahydroxypregna-1,4-diene-3,20-dione is a derivative of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: (8S,9S,10R,11S,13S,14S,16S,17S)-11,16,17-trihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one; (11β,16β)-11,16,17,21-Tetrahydroxypregna-1,4-diene-3,20-dione; 16β-Hydroxyprednisolone; Pregna-1,4-diene-3,20-dione, 11,16,17,21-tetrahydroxy-, (11β,16β)-. Grade: ≥95%. Molecular formula: C21H28O6. Mole weight: 376.44.
11β,17,20α,21-Tetrahydroxypregna-1,4-dien-3-one 21-Acetate is an intermediate in the synthesis of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: Pregna-1,4-dien-3-one, 21-(acetyloxy)-11,17,20-trihydroxy-, (11β,20S)-; (11β,20S)-11,17,20-Trihydroxy-3-oxopregna-1,4-dien-21-yl acetate; NSC 82851; 21-(Acetyloxy)-11,17,20-trihydroxypregna-1,4-dien-3-one; (S)-2-((8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-hydroxyethyl acetate. Grade: ≥95%. CAS No. 2871-71-8. Molecular formula: C23H32O6. Mole weight: 404.50.
11β,17,20β,21-Tetrahydroxypregna-1,4-dien-3-one 21-Acetate is an intermediate in the synthesis of Prednisolone, which is a synthetic glucocorticoid used to treat a variety of inflammatory and auto-immune conditions. Synonyms: (20R)-21-acetoxy-11beta,17,20-trihydroxy-3-oxo-1,4-pregnadiene; (11β,20R)-11,17,20-Trihydroxy-3-oxopregna-1,4-dien-21-yl acetate; Pregna-1,4-dien-3-one, 21-(acetyloxy)-11,17,20-trihydroxy-, (11β,20R)-; (R)-2-((8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-hydroxyethyl acetate. Grade: ≥95%. CAS No. 96346-38-2. Molecular formula: C23H32O6. Mole weight: 404.50.
11β,17α-Dihydroxy-17-[(phosphonooxy)methyl]-D-homoandrosta-1,4-diene-3,17a-dione 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: 11-beta,17-alfa-Dihydroxy-17-[(phosphonooxy)methyl]-D-homoandrosta-1,4-diene-3,17a-dione; Prednisolone Sodium Phosphate USP Impurity A. Grade: > 95%. Molecular formula: C21H29O8P. Mole weight: 440.42.
11β-Epoxy-16α-methylpregna-4-ene-17,21-dihydroxy-3,20-dione is an impurity of Dexamethasone, which is a glucocorticoid used as an anti-inflammatory agent. Synonyms: (1S,2S,13R,14R,15S,17S)-14-hydroxy-14-(2-hydroxyacetyl)-2,13,15-trimethyl-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadec-6-en-5-one; 1,2-Dihydro-9β,11β-epoxy-16α-methylpregna-4-ene-17,21-dihydroxy-3,20-dione. Molecular formula: C22H30O5. Mole weight: 374.47.
11 β-Formyl Hydrocortisone Acetate
11 β-Formyl Hydrocortisone Acetate is an impurity in the preparation of Hydrocortisone Acetate (H714620), a glucocorticoid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 10mg. Molecular Formula: C24H32O6, Molecular Weight: 416.51. US Biological Life Sciences.
Worldwide
11β-HSD1-IN-1
11β-HSD1-IN-1 is an inhibitor of 11β-hydroxydehydrogenase 1 (11β-HSD1), with an IC50 of 52 nM, and used for the treatment of pain. Uses: Scientific research. Category: Signaling pathways. CAS No. 1203956-47-1. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-U00325.
11β-HSD1-IN-1
11β-HSD1-IN-1 is an inhibitor of 11β-hydroxydehydrogenase 1 (11β-HSD1) (IC50= 52 nM). Synonyms: 4H-1,2,4-Triazole, 3-(2-chloro-4-fluorophenyl)-4-methyl-5-[1-methyl-1-(2,4,6-trifluorophenoxy)ethyl]-. CAS No. 1203956-47-1. Molecular formula: C18H14ClF4N3O. Mole weight: 399.77.
11β-HSD2-IN-2
11β-HSD2-IN-2 (compound 3) is a selective inhibitor for 17β-hydroxysteroid dehydrogenase type 2 (17β-HSD2) with an IC50 of 300 nM[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1834601-37-4. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg. Product ID: HY-160618.
11β-Hydroxy-17,20:20,21-bis(methylenedioxy)pregn-4-en-3-one is an impurity of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: Dispiro[17H-cyclopenta[a]phenanthrene-17,4'-[1,3]dioxolane-5',4''-[1,3]dioxolan]-3(2H)-one, 1,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-11-hydroxy-10,13-dimethyl-, (8S,9S,10R,11S,13S,14S,17R)-; NSC 119087; Pregn-4-en-3-one, 11-hydroxy-17,20:20,21-bis[methylenebis(oxy)]-, (11β)-; 11β-Hydroxy-17,20:20,21-bis[methylenebis(oxy)]pregn-4-en-3-one. Grade: ≥95%. CAS No. 807-05-6. Molecular formula: H23H32O6. Mole weight: 404.50.
An intermediate of Deflazacort, which is a systemic corticosteroid, used for rheumatoid arthritis and lupus. Synonyms: (11β,16β)-11-hydroxy-2'-methyl-5'H-Pregna-1,4-dieno[17,16-d]oxazole-3,20-dione; (11β,16β)-11β-hydroxy-2'-methyl-5βH-Pregna-1,4-dieno[17,16-d]oxazole-3,20-dione; 11β-hydroxy-2'-methyl-5'βH-Pregna-1,4-dieno[17,16-d]oxazole-3,20-dione. Grade: > 95%. CAS No. 13649-88-2. Molecular formula: C23H29NO4. Mole weight: 383.48.
11β-Hydroxy-3-oxo-androsta-1,4-diene-17β-carboxylic Acid 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. CAS No. 75448-51-0. Molecular formula: C20H26O4. Mole weight: 330.42.
11β-Hydroxy-6α-methyl-1,4-androstadiene-3,17-dione 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: (6α,11β)-11-Hydroxy-6-methylandrosta-1,4-diene-3,17-dione; 1β-Hydroxy-6α-methylandrosta-1,4-diene-3,17-dione; Methylprednisolone EP Impurity C. CAS No. 61919-52-6. Molecular formula: C20H26O3. Mole weight: 314.42.
11-Beta-hydroxyandrostenedione
11-Beta-hydroxyandrostenedione (4-Androsten-11β-ol-3,17-dione) is a steroid mainly found in the the adrenal origin (11β-hydroxylase is present in adrenal tissue, but absent in ovarian tissue). 11-Beta-hydroxyandrostenedione is a 11β-hydroxysteroid dehydrogenase (11βHSD) isozymes inhibitor. As 4-androstenedione increases, measuring plasma 11-Beta-hydroxyandrostenedione can distinguish the adrenal or ovarian origin of hyperandrogenism[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: 4-Androsten-11β-ol-3,17-dione. CAS No. 382-44-5. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-114464.
11-Beta-hydroxyandrostenedione-d7
11-Beta-hydroxyandrostenedione-d7 is the deuterium labeled 11-Beta-hydroxyandrostenedione. 11-Beta-hydroxyandrostenedione (4-Androsten-11β-ol-3,17-dione) is a steroid mainly found in the the adrenal origin (11β-hydroxylase is present in adrenal tissue, but absent in ovarian tissue). 11-Beta-hydroxyandrostenedione is a 11β-hydroxysteroid dehydrogenase (11βHSD) isozymes inhibitor[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: 4-Androsten-11β-ol-3,17-dione-d7. CAS No. 2331287-27-3. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-114464S1.
11β-Hydroxyandrosterone
11β-Hydroxyandrosterone is a 11-oxygenated androgen metabolite of 11β-hydroxyandrostenedione[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 57-61-4. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-113351.
11β-Hydroxyboldione
11β-Hydroxyboldione 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-Hydroxyandrosta-1,4-diene-3,17-dione; 1,4-Androstadien-11β-ol-3,17-dione; 11β-Hydroxyandrosta-1,4-dien-3,17-dione; 11β-Hydroxyandrosta-1,4-diene-3,17-dione; Prednisolone Impurity D. Grade: 95%. CAS No. 898-84-0. Molecular formula: C19H24O3. Mole weight: 300.39.
11 β-Hydroxy Dienogest
11 β-Hydroxy Dienogest is a metabolite of Dienogest. Group: Biochemicals. Alternative Names: (11 β,17α)-11,17-Dihydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile; 11 β-Hydroxy-STS 557; 17 β-Dihydroxyestra-4,9-dien-3-one 17α-Cyanomethyl-11 β; STS 749. Grades: Highly Purified. CAS No. 86153-39-1. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
11-beta-Hydroxy Etiocholanolone
A derivative of Etiocholanolone. Synonyms: 3-alpha,11-beta-dihydroxy-5-beta-androstan-17-one. Grade: > 95%. CAS No. 739-26-4. Molecular formula: C19H30O3. Mole weight: 306.45.
11-beta-Hydroxy Etiocholanolone-d5
One of the isotopic labelled impurities of Etiocholanolone, which has been found to show anticonvulsant effects. Synonyms: (3α,5β,11β)-3,11-Dihydroxyandrostan-17-one-d5. Molecular formula: C19H25O3D5. Mole weight: 311.48.
11beta-Hydroxyprogesterone
11beta-Hydroxyprogesterone is a potent inhibitors of 11β-Hydroxysteroid dehydrogenase and can confer mineralocorticoid activity on corticosterone in the rat in vivo. 11beta-Hydroxyprogesterone also activates human mineralocorticoid receptor in COS-7 cells with anED50of 10 nM. Synonyms: (8S,9S,10R,11S,13S,14S,17S)-17-acetyl-11-hydroxy-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one; 11OHP compound; Duralutin; Gesterol; Hy-Gestrone; Hylutin; Hyprogest; Pergestron; pregn-4-ene-11 beta-ol-3,20-dione; Pro-Depo; Prodrox; 11β-Hydroxyprogesterone. CAS No. 600-57-7. Molecular formula: C21H30O3. Mole weight: 330.46.
11β-hydroxysteroid dehydrogenase
11β-Hydroxysteroid dehydrogenase (HSD-11β or 11β-HSD) is the name of a family of enzymes that catalyze the conversion of inert 11 keto-products (cortisone) to active cortisol, or vice versa, thus regulating the access of glucocorticoids to the steroid receptors. Group: Enzymes. Synonyms: corticosteroid 11β-dehydrogenase; β-hydroxysteroid dehydrogenase; 11β-hydroxy steroid dehydrogenase; corticosteroid 11-reductase; dehydrogenase, 11β-hydroxy steroid. Enzyme Commission Number: EC 1.1.1.146. CAS No. 9041-46-7. 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-0050; 11β-hydroxysteroid dehydrogenase; EC 1.1.1.146; 9041-46-7; corticosteroid 11β-dehydrogenase; β-hydroxysteroid dehydrogenase; 11β-hydroxy steroid dehydrogenase; corticosteroid 11-reductase; dehydrogenase, 11β-hydroxy steroid. Cat No: EXWM-0050.
11 β-Methoxy Dienogest
11 β-Methoxy Dienogest is an impurity of Dienogest (D441870); a derivative of 19-Nortestosterone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 5mg. Molecular Formula: C21H27NO3, Molecular Weight: 341.44. US Biological Life Sciences.
Worldwide
11-beta-Prostaglandin E1
11β-Prostaglandin E1 (11β-PGE1) is an epimerized form of PGE1 at the C-11 position. 11β-PGE1 is a less potent isomer of PGE1. Prostaglandin E1 is a naturally occurring prostaglandin. It is used to treat erectile dysfunction. Synonyms: 9-oxo-11β,15S-dihydroxy-prost-13E-en-1-oic acid. Grade: > 95%. CAS No. 24570-01-2. Molecular formula: C20H34O5. Mole weight: 354.49.
11β-Prostaglandin E1
11β-Prostaglandin E1. Alternative Names: 9-oxo-11β,15S-dihydroxy-prost-13E-en-1-oic acid. CAS No. 24570-01-2. Purity: 95%. Product ID: ACM24570012. Molecular formula: C20H34O5. Mole weight: 354.5. Alfa Chemistry - ISO 9001:32057 Certified.
11b-Hydroxy dienogest
11b-Hydroxy dienogest. Group: Biochemicals. Alternative Names: (11b,17a)-11,17-Dihydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile; 11b-Hydroxy-STS 557; 17b-Dihydroxyestra-4,9-dien-3-one 17a-cyanomethyl-11b. Grades: Highly Purified. CAS No. 86153-39-1. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C20H25NO3. US Biological Life Sciences.
Worldwide
11b-Hydroxy etiocholanolone
11b-Hydroxy etiocholanolone. Group: Biochemicals. Alternative Names: (3a,5b,11b)-3,11-Dihydroxyandrostan-17-one. Grades: Highly Purified. CAS No. 739-26-4. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C19H30O3. US Biological Life Sciences.
1,1'-Binaphthyl-2,2'-diamine 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
1,1'-Binaphthyl-2,2'-diyl Hydrogenphosphate
1,1'-Binaphthyl-2,2'-diyl Hydrogenphosphate is used in fluorescene anisotropy as a measure of chiral recognition. Group: Biochemicals. Grades: Highly Purified. CAS No. 35193-63-6. Pack Sizes: 5g, 10g. Molecular Formula: C20H13O4P, Molecular Weight: 348.29. US Biological Life Sciences.
Worldwide
1,1-Binaphthyl-2,2-DIYL-hydrogen-phosphate
1,1-Binaphthyl-2,2-DIYL-hydrogen-phosphate. CAS No: 35193-63-6
1,1'-Bis(2,6-dichlorophenyl)-[5,5'-biindoline]-2,2'-dione is an intermediate in the synthesis of metabolite of Diclofenac (D436450), which is an nonsteroidal anti-inflammatory compound acting as decycloxygenase (COX) inhibitor. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 25mg. Molecular Formula: C28H16Cl4N2O2. US Biological Life Sciences.