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Stigmast-4-ene-3β,6β-diol is a natural steroid found in the barks of Ailanthus altissima. Synonyms: (3S,6R,8S,9S,10R,13R,14S,17R)-17-((2R,5R)-5-ethyl-6-methylheptan-2-yl)-10,13-dimethyl-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,6-diol. Grade: >97%. CAS No. 113626-76-9. Molecular formula: C29H50O2. Mole weight: 430.7.
Stigmasta-4,22-dien-3-one
Stigmasta-4,22-dien-3-one can be found in the flower of Magnolia biondii. It has antioxidant activity. Uses: Antioxidant. Synonyms: 4,22-Cholestadien-24-ethyl-3-one. Grade: >98%. CAS No. 55722-32-2. Molecular formula: C29H46O. Mole weight: 410.7.
Stigmasta-4,22-dien-3-one
Stigmasta-4,22-dien-3-one. Group: Biochemicals. Grades: Highly Purified. CAS No. 55722-32-2. Pack Sizes: 10g, 25g, 50g, 100g. Molecular Formula: C29H46O. US Biological Life Sciences.
Worldwide
Stigmasta-4,22-dien-3-one
Stigmasta-4,22-dien-3-one is an antitubercular agent. Stigmasta-4,22-dien-3-one shows cytotoxicity against human HT1080 tumoral cell line with an IC 50 of 0.3 mM [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 20817-72-5. Pack Sizes: 1 mg; 5 mg. Product ID: HY-N9596.
Stigmastane-3,6-dione,(5a)-
Stigmastane-3,6-dione usually comes from the roots of Piper nigrum. Synonyms: 5α-Stigmastane-3,6-dione. Grade: >98%. CAS No. 22149-69-5. Molecular formula: C29H48O2. Mole weight: 428.7.
Stigmastane-3β,5α,6β-triol
Stigmastane-3β,5α,6β-triol isolated from the fruits of Evodia rutaecarpa. Synonyms: alpha-stigmastane-3 beta,5,6 beta-triol 3-monobenzoate. Grade: 0.98. CAS No. 20835-91-0. Molecular formula: C29H52O3. Mole weight: 448.7.
Stigmastanol
Stigmastanol is the 6-amino derivative isolated from Hypericum riparium. Hypericum riparium A. Chev. is a Cameroonian medicinal plant belonging to the family Guttiferae [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 83-45-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-113494.
Stigmastanol
Stigmastanol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 24-ALPHA-ETHYLCHOLESTANOL. Appearance: White Solid. CAS No. 83-45-4. Molecular formula: C29H52O. Mole weight: 416.72. Purity: 0.99. Product ID: ACM83454. Alfa Chemistry ISO 9001:2015 Certified.
Stigmasterol
25g Pack Size. Group: Biochemicals, Flavours and Fragrance Materials. Formula: C29H48O. CAS No. 83-48-7. Prepack ID 33403915-25g. Molecular Weight 412.69. See USA prepack pricing.
Plant sterol, used as a precursor in the synthesis of progesterone. Group: Biochemicals. Alternative Names: (3 β,22E)-Stigmasta-5,22-dien-3-ol; Stigmasta-5,22-dien-3 β-ol; 24-Ethyl-5,22-cholestadien-3 β-ol; 24 β-Ethyl-5,22-cholestadien-3 β-ol; NSC 8095; Stigmasterin; Serposterol. Grades: Highly Purified. CAS No. 83-48-7. Pack Sizes: 25g, 50g, 100g, 250g. Molecular Formula: C??H??O, Molecular Weight: 412.69. US Biological Life Sciences.
Worldwide
Stigmasterol
Stigmasterol is a plant sterol which has been focused on the cholesterol-lowering activity and is valued as an anti-stiffness factor in the therapy of rheumatic diseases. Uses: Scientific research. Group: Natural products. CAS No. 83-48-7. Pack Sizes: 100 mg. Product ID: HY-N0131.
Stigmasterol
Stigmasterol - Product ID: NST-10-57. Category: Sterols. Purity: 98%. Test method: GC. CAS No. 83-48-7. Pack Sizes: 10g, 20g, 50g, 100g. Appearance: White to beige coloured Powder. Molecular formula: C29H48O. Mole weight: 412.69. Storage: +2 +8 °C.
Stigmasterol 3-Acetate
Stigmasterol 3-Acetate is a plant sterol found in the leaves of Butea monosperma, Orthosiphon tomentosus, Benth, and orchidaceous plants. Group: Biochemicals. Alternative Names: (3 β,22E)-Stigmasta-5,22-dien-3-ol Acetate; 3 β-Acetoxystigmasta-5,22-diene; NSC 8109; Stigmasteryl Acetate; Stigmasta-5,22-dien-3 β-ol Acetate; (3 β,22E)-Stigmasta-5,22-dien-3 β-ol 3-Acetate. Grades: Highly Purified. CAS No. 4651-48-3. Pack Sizes: 500mg. US Biological Life Sciences.
Worldwide
Stigmasterol glucoside
Stigmasterol glucoside. Group: Biochemicals. Grades: Plant Grade. CAS No. 19716-26-8. Pack Sizes: 5mg. Molecular Formula: C35H58O6, Molecular Weight: 574.84. US Biological Life Sciences.
Worldwide
Stigmasterol glucoside
Stigmasterol glucoside is isolated from the herbs of Perilla frutescens (L.) Britt. Uses: Anticancer agent. Synonyms: poriferasterol monoglucoside; stigmasterol 3-O-beta-D-glucoside; Prosaponin; Stigmasterol 3-glucoside; 3-O-beta-D-glucopyranosylstigmasterol; Stigmasta-5,22-dien-3-O-beta-D-glucopyranoside; (3beta,22E)-stigmasta-5,22-dien-3-yl beta-D-glucopyranoside. Grade: 97%. CAS No. 19716-26-8. Molecular formula: C35H58O6. Mole weight: 574.83.
(3 β,5α,6 β,22E)-3,5-Cyclostigmast-22-ene 6-Methyl Ether is an intermediate in the preparation of β-Sitosterol (S497050), a common plant sterol. Group: Biochemicals. Alternative Names: (3 β,5α,6 β,22E)-6-Methoxy-3,5-cyclostigmast-22-ene; 6 β-Methoxy-3α,5-cyclo-5α-stigmast-22-ene. Grades: Highly Purified. CAS No. 53603-94-4. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
5α,6 β-Dibromostigmastan-3 β-yl 3-Acetate
5α,6 β-Dibromostigmastan-3 β-yl 3-Acetate is a reactant used in the preparation of methylenecholestendiol and phytosterol biosynthesis. Group: Biochemicals. Alternative Names: (3 β,5α,6 β,22E)-5,6-Dibromo-stigmast-22-en-3-ol 3-Acetate; 5,6 β-Dibromo-5α-stigmast-22-en-3 β-ol Acetate. Grades: Highly Purified. CAS No. 32212-73-0. Pack Sizes: 50mg. US Biological Life Sciences.
Worldwide
delta(7)-Stigmastenol
Stigmasterol is a plant sterol, which is used as a precursor in the manufacture of semisynthetic progesterone. Synonyms: 22,23-dihydrospinasterol; schottenol; stigmast-7-en-3-ol; stigmast-7-enol; stigmast-7-enol, (3beta,5alpha)-isomer; stigmast-7-enol, (3beta,5alpha,24S)-isomer. Grade: > 95%. CAS No. 6869-99-4. Molecular formula: C29H50O. Mole weight: 414.72.
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.
25,26-Dehydro β-Sitosterol β-D-Glucoside
25,26-Dehydro β-Sitosterol β-D-Glucoside is a degradation product of β-Sitosterol β-D-Glucoside. Synonyms: (3β)-Stigmasta-5,25-dien-3-yl β-D-Glucopyranoside; 3β-(β-D-Glucopyranosyloxy)stigmasta-5,25-diene; Stigmasta-5,25-dien-3β-yl β-D-Glucopyranoside. CAS No. 4281-99-6. Molecular formula: C35H58O6. Mole weight: 574.83.
4,22-Cholestadien-24β-ethyl-3-one
4,22-Cholestadien-24β-ethyl-3-one. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Stigmastadienone, NSC81282, CID255607, NSC226965, 4,22-Cholestadien-24-ethyl-3-one, 20817-72-5. Product Category: Steroidal Compounds. Appearance: White Powder. CAS No. 20817-72-5. Molecular formula: C29H46O. Mole weight: 410.67. Purity: 95%+. IUPACName: 17-(5-ethyl-6-methylhept-3-en-2-yl)-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one. Product ID: ACM20817725. Alfa Chemistry ISO 9001:2015 Certified.
5,22-Cholestadien-24β-ethyl-3β-ol
5,22-Cholestadien-24β-ethyl-3β-ol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: STIGMASTA-5,22-DIEN-3-OL,(3B,22E)-; 24S-ethylcholest-5,22-dien-3β-ol; STIGMASTEROL (STIGMASTERIN); Stigmasterin; isofucosterol; 5,22-stigmastadien-3β-ol; STIGMASTEROL(P); stigmasterin; stigmasta-5,22-dien-3β-ol; Stigmastero; Stigmasterol; SULFISOXAZOLE; PHYTOSTEROL; Anti-stiffness factor. Product Category: Steroidal Compounds. Appearance: white solid. CAS No. 83-48-7. Molecular formula: C29H48O. Mole weight: 412.69. Purity: 95%+. IUPACName: (3S,8S,9S,10R,13R,14S,17R)-17-[(E,2R,5S)-5-ethyl-6-methylhept-3-en-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol. Canonical SMILES: CCC(C=CC(C)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)O)C)C)C(C)C. Density: 1.070 g/cm³ (20ºC). ECNumber: 201-482-7. Product ID: ACM83487. Alfa Chemistry ISO 9001:2015 Certified.
5,22-Cholestadien-24β-ethyl-3β-ol acetate
5,22-Cholestadien-24β-ethyl-3β-ol acetate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (22E)-Stigmasta-5,22-dien-3-yl acetate;3beta-Acetoxystigmasta-5,22-diene;Stigmasta-5,22-dien-3beta-ol, acetate;Stigmasta-5,22-dien-3-ol, acetate, (3beta)-;Stigmasta-5,22-dien-3-ol, acetate, (3beta,22E)-;5,22-STIGMASTADIEN-3-BETA-OL ACETATE;5,22-CHOLESTAD. Product Category: Steroidal Compounds. CAS No. 4651-48-3. Molecular formula: C31H50O2. Mole weight: 454.73. Purity: 95%+. IUPACName: [(3S,8S,9S,10R,13R,14S,17R)-17-[(E,2R,5S)-5-ethyl-6-methylhept-3-en-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]acetate. Canonical SMILES: CCC(C=CC(C)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)OC(=O)C)C)C)C(C)C. Density: 0.99 g/cm³. ECNumber: 225-082-7. Product ID: ACM4651483. Alfa Chemistry ISO 9001:2015 Certified.
5-Cholesten-24(28)-ethylidene-3β-ol
5-Cholesten-24(28)-ethylidene-3β-ol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: trans-24-Ethylidenecholesterol; 24-ETHYLIDENCHOLEST-5-ENE-3B-OL; trans-Stigmasta-5,24(28)-dien-3b-ol; FUCOSTEROL; Fucosterin; D5-avenasterol. Product Category: Steroidal Compounds. Appearance: white powder. CAS No. 17605-67-3. Molecular formula: C29H48O. Mole weight: 412.69. Purity: 95%+. IUPACName: fucosterol. Density: 0.98 g/cm³. Product ID: ACM17605673. Alfa Chemistry ISO 9001:2015 Certified.
α-Spinasterol
α-Spinasterol. Group: Biochemicals. Alternative Names: 5α-Stigmasta-7,22-dien-3 β-ol; (E)-5α-Stigmasta-7,22-dien-3 β-ol; Bessisterol; Hitodesterol; Spinasterol; Stigmasta-7,22-dien-3 β-ol; Δ7,22-Stigmastan-3 β-ol; α-Spinasterin. Grades: Highly Purified. CAS No. 481-18-5. Pack Sizes: 5mg. Molecular Formula: C29H48O, Molecular Weight: 412.69. US Biological Life Sciences.
Worldwide
Beta alpha alpha 20r 24r-ethylcholestane
Beta alpha alpha 20r 24r-ethylcholestane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: BETA ALPHA ALPHA 20R 24R-ETHYLCHOLESTANE;24-Ethylcoprostane;5β-Stigmastane;Coprositostane;αα (20R,24R)-24-Ethylcholestane. Product Category: Heterocyclic Organic Compound. CAS No. 4705-29-7. Molecular formula: C29H52. Mole weight: 400.72. Product ID: ACM4705297. Alfa Chemistry ISO 9001:2015 Certified. Categories: 5beta-stigmastane.
β-Sitosterol
A common sterol in plants. Isolated from wheat germ oil, corn oil. Antilipemic. Used in the treatment of prostatic adenoma. 5-alpha reductase inhibitor. β-sitosterol reduces blood levels of cholesterol, and is sometimes used in treating hypercholesterolemia. β-Sitosterol inhibits cholesterol absorption in the intestine. When the sterol is absorbed in the intestine, it is transported by lipoproteins and incorporated into the cellular membrane. Group: Biochemicals. Alternative Names: (3 β)-Stigmast-5-en-3-ol; Nimbosterol; Stigmast-5-en-3 β-ol; (-)- β-Sitosterol; (24R)-Ethylcholest-5-en-3 β-ol; (24R)-Stigmast-5-en-3 β-ol. Grades: Highly Purified. CAS No. 83-46-5. Pack Sizes: 10mg, 25mg, 50mg. Molecular Formula: C29H50O, Molecular Weight: 414.71. US Biological Life Sciences.
Worldwide
β-Sitosterol
β-Sitosterol is isolated from the herbs of Anemone cathayensis Kitag. It has the potential for cancer therapy. Nutritional supplement in health care products. Uses: Ingredient of health care products. Synonyms: Cupreol; Azuprostat; 22,23-Dihydrostigmasterol; Quebrachol; Triastonal; Nimbosterol; Cinchol; Harzol; Stigmast-5-en-3beta-ol; (24R)-Ethylcholest-5-en-3beta-ol. Grade: 95%. CAS No. 83-46-5. Molecular formula: C29H50O. Mole weight: 414.71.
Beta-Sitosterol (purity>80%)
Beta-Sitosterol (purity>80%) includes β-sitosterol (≥80%), stigmasterol, campesterol and brassicasterol mainly. Beta-Sitosterol is a plant sterol. Beta-Sitosterol (purity>80%) interfere with multiple cell signaling pathways, including cell cycle, apoptosis, proliferation, survival, invasion, angiogenesis, metastasis and inflammation [1]. Uses: Scientific research. Group: Natural products. CAS No. 83-46-5. Pack Sizes: 100 mg; 1 g; 5 g. Product ID: HY-N0171.
Clerosterol glucoside
Clerosterol glucoside is isolated from the fresh fruits of Momordica charantia L. Synonyms: (3β,20R,24S)-Stigmasta-5,25-dien-3-yl β-D-glucopyranoside; (24S)-Ethylcholesta-5,25-dien-3-O-beta-glucoside; beta-D-Glucopyranoside (3beta,24S)-stigmasta-5,25-dien-3-yl. Grade: 93%. CAS No. 123621-00-1. Molecular formula: C35H58O6. Mole weight: 574.8.
Cyasterone
Cyasterone can be isolated from the roots of Cyathula officinalis Kuan. Uses: Anti-fertility. Synonyms: (22r,24s,25s,28r)-gamma-lacton; 2-beta,3-beta,14,20,22,28-hexahydroxy-6-oxo-5-beta-stigmast-7-en-26-oicaci; cyasteron; 7,(5BETA)-CHOLESTEN-26-CARBOXYLIC ACID-24BETA-(1-HYDROXYETHYL)-2BETA, 3BETA, 14ALPHA,20BETA, 22R-PENTOL-6-ONE GAMMA-LACTONE; CYASTERONE; (3S,4S,5R)-4-[(2R,3R)-2,3-Dihydroxy-3-[(2S,3R,5R,9R,10R,13R,14S,17S)-2,3,14-trihydroxy-10,13-dimethyl-6-oxo-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-17-yl]butyl]-3,5-dimethyloxolan-2-one; (22R,24S,25S,28R)-2β,3β,14,20,22,28-Hexahydroxy-6-oxo(26-13C)-5β-stigmasta-7-ene-26-oic acid γ-lactone. Grade: >98%. CAS No. 17086-76-9. Molecular formula: C29H44O8. Mole weight: 520.65.
Delta-5-Avenasterol
Delta-5-Avenasterol is an analog of Stigmasterol, which is a plant sterol that is used as a precursor in the synthesis of progesterone. It has antioxidant activity. Synonyms: Δ5-Avenasterol; (3β)-Stigmasta-5,24(28)-dien-3-ol; Stigmasta-5,24(28)-dien-3β-ol; 24(28)-Ethylidenecholest-5-en-3β-ol; 24-Ethylcholesta-5,24(28)-dien-3β-ol; 24-Ethylidenecholest-5-en-3β-ol; 24-Ethylidenecholesterol. Grade: > 95%. CAS No. 18472-36-1. Molecular formula: C29H48O. Mole weight: 412.71.
Delta-7-Avenasterol
Delta-7-Avenasterol is an analog of Stigmasterol, which is a plant sterol that is used as a precursor in the synthesis of progesterone. It has antioxidant activity. Synonyms: Δ7-Avenasterol; (3β,5α,24Z)-Stigmasta-7,24(28)-dien-3-ol; (24Z)-24-Ethyl-5α-cholesta-7,24(28)-dien-3β-ol; (24Z)-5α-Stigmasta-7,24(28)-dien-3β-ol; (Z)-5α-Stigmasta-7,24(28)-dien-3β-ol; 24Z-Ethylidenelathosterol; 3β-Hydroxy-5α-stigmasta-7,24(28)Z-diene; 5α-Stigm. Grade: > 95%. CAS No. 23290-26-8. Molecular formula: C29H48O. Mole weight: 412.71.
Sitostenone
Sitostenone is isolated from the roots of Xanthium sibiricum. Sitostenone has antioxidant activity and can be used in the treatment of androgen-dependent diseases, especially benign prostatic hyperplasia. Synonyms: Stigmast-4-en-3-one; (24R)-24-Ethylcholest-4-en-3-one; (24R)-Stigmast-4-en-3-one; 4-En-3-stigmastone; NSC 49082; β-Rosasterol oxide; β-Sitost-4-en-3-one; β-Sitostenone; Δ4-Sitosterol-3-one; beta-sitostenone. Grade: >98%. CAS No. 1058-61-3. Molecular formula: C29H48O. Mole weight: 412.69.
A heme-thiolate protein (P450). The enzyme, found in yeast and plants, catalyses the introduction of a double bond between the C-22 and C-23 carbons of certain sterols. In yeast the enzyme acts on ergosta-5,7,24(28)-trien-3β-ol, a step in the biosynthesis of ergosterol. The enzyme from the plant Arabidopsis thaliana acts on sitosterol and 24-epi-campesterol, producing stigmasterol and brassicasterol, respectively. Group: Enzymes. Synonyms: ERG5 (gene name); CYP710A (gene name). Enzyme Commission Number: EC 1.14.19.41. 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-1006; sterol 22-desaturase; EC 1.14.19.41; ERG5 (gene name); CYP710A (gene name). Cat No: EXWM-1006.
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