Dehydrocholesterol Suppliers USA
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Product | Description | |
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Dehydrocholesterol Quick inquiry Where to buy Suppliers range | Dehydrocholesterol. Group: Lipids. CAS No. 434-16-2. Pack Sizes: 5gm. ID EBT397. | |
7-Dehydrocholesterol Quick inquiry Where to buy Suppliers range | 7-Dehydrocholesterol - Product ID: NST-10-88. Category: Sterols. Alternative Names: Cholesta-5,7-dien-3?-ol. Purity: 98%. Test method: HPLC. CAS No. 434-16-2. Pack Sizes: 5g, 10g, 25g, 50g. Appearance: White to beige colored Powder. Molecular formula: C27H44O. Mole weight: 384.65. Storage: +2 +8 °C. | |
7-Dehydrocholesterol Quick inquiry Where to buy Suppliers range | A vitamin precursor. Uses: Provitamins. Synonyms: Cholecalciferol EP Impurity B; (3β)-7-Dehydro Cholesterol; Dehydrocholesterol; 7,8-Didehydrocholesterol; Cholesta-5,7-dien-3beta-ol; 5,7-Cholestandien-3beta-ol; provitamin D3. Grades: > 95%. CAS No. 434-16-2. Molecular formula: C27H44O. Mole weight: 384.64. | |
7-Dehydrocholesterol acetate Quick inquiry Where to buy Suppliers range | 7-Dehydrocholesterol acetate - Product ID: NST-10-93. Category: Steroids. Purity: 98%. Test method: HPLC. CAS No. 1059-86-5. Pack Sizes: 5g, 10g, 25g, 50g. Appearance: White to beige colored powder. Molecular formula: C29H46O2. Mole weight: 426.69. Storage: +2 +8 °C. | |
7-Dehydrocholesterol (Provitamin D3) Quick inquiry Where to buy Suppliers range | Nutritional Composition Compounds. Uses: For analytical and research use. Group: reagents. Alternative Names: Cholesta-5,7-dien-3-ol, (3beta)-, 7-Dehydrocholesterol, Cholesta-5,7-dien-3beta-ol, Dehydrocholesterol, 7-Dehydrocholesterin, Provitamin D3, (3beta)-Cholesta-5,7-dien-3-ol, Delta5,7-Cholestadien-3beta-ol, 7,8-Didehydrocholesterol, Delta7-Cholesterol, Cholesta-5,7-dien-3beta-ol (8CI), Cholesterol, 7-dehydro-,Cholecalciferol Imp. B (EP), NSC 18159. CAS No. 434-16-2. IUPAC Name: (3S,9S,10R,13R,14R,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol. | |
Cholecalciferol (Vitamin D3, Activated 7-dehydrocholesterol) Quick inquiry Where to buy Suppliers range | Vitamin D3 is cholecalciferol, one of the vitamin D family. Vitamin D3 has been used to prevent and treat breast cancer, prostate and possibly other cancers and Vitamin D3 is essential to maintain bone density. Vitamin D3 is necessary for the ultilization of Calcium and Phosphorus, and for the assimilation of Vitamin A. It also has a strong immune enhancing effect. In many ways vitamin D acts as a hormone and is potent in minute quantities. One microgram of cholecalciferol has 40 IU of vitamin D activity. Vitamin D is necessary for utilization of calcium and phosphorus. Activated 7-dehydrocholesterol, cholecalciferol, also called activated 7-dehydrocholesterol, cholecalciferol. The biologically active form of Vitamin D. It is transported by the blood and the liver converts it to 25-Hydroxycholecalciferol (25-Hydroxyvitamin D, Calcidiol) which is converted in the kidneys to 1, 25-Di hydroxycholecalciferol (1,25-Dihydroxyvitamin D, Calcitriol). Group: Biochemicals. Alternative Names: Vitamin D3; Activated 7-dehydrocholesterol. Grades: Cell Culture Grade. CAS No. 67-97-0. Pack Sizes: 1g, 5x1g. US Biological Life Sciences. | Worldwide |
25-Hydroxyprovitamin D3 Quick inquiry Where to buy Suppliers range | 25-Hydroxyprovitamin D3 is a derivative of vitamin D3 and an impurity of calcifediol. Calcifediol is a prehormone produced in the liver from vitamin D3. Synonyms: Calcifediol EP Impurity B; 25-Hydroxy-7-dehydrocholesterol; cholesta-5,7-diene-3β,25-diol; 7-Dehydro-25-hydroxycholesterol. CAS No. 22145-68-2. Molecular formula: C27H44O2. Mole weight: 400.645. | |
5,20(22)-Cholestadien-3β-ol Quick inquiry Where to buy Suppliers range | 5,20(22)-Cholestadien-3β-ol. Group: Steroidal Compounds. Alternative Names: 5,20(22)-CHOLESTADIEN-3-BETA-OL;5,22-CHOLESTADIEN-3-BETA-OL;5,22E-CHOLESTADIEN-3-BETA-OL;22E-DEHYDROCHOLESTEROL;22-DEHYDROCHOLESTEROL;22-DEHYDROCHOLESTEROL (CIS);22-DEHYDROCHOLESTEROL (TRANS);22Z-DEHYDROCHOLESTEROL. Grades: 95%+. CAS No. 34347-28-9. Molecular formula: C27H44O. Mole weight: 384.64. IUPAC Name: (3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(E,2R)-6-methylhept-3-en-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol. Exact Mass: 384.33900. Density: 0.99g/cm³. SMILES: CC (C)CC=CC (C)C1CCC2C1 (CCC3C2CC=C4C3 (CCC (C4)O)C)C. InChIKey: UPGTYLFCVNHBTN-OFAYOZIESA-N. | |
5,24-Cholestadien-3β-ol acetate Quick inquiry Where to buy Suppliers range | 5,24-Cholestadien-3β-ol acetate. Group: Steroidal Compounds. Alternative Names: 5,24-CHOLESTADIEN-3BETA-OL 3-ACETATE;5,24-CHOLESTADIEN-3-BETA-OL ACETATE;24-DEHYDROCHOLESTEROL ACETATE;DESMOSTEROL ACETATE;5,24-Cholestadien-3β-ol acetate;Cholesta-5,24-dien-3β-ol 3-acetate;Cholesta-5,24-dien-3β-ol acetate. Grades: 95%+. CAS No. 2665-4-5. Molecular formula: C29H46O2. Mole weight: 426.67. IUPAC Name: [(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylhept-5-en-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]acetate. Exact Mass: 426.35000. SMILES: CC (CCC=C (C)C)C1CCC2C1 (CCC3C2CC=C4C3 (CCC (C4)OC (=O)C)C)C. InChIKey: OBQGEVWZIBSVFW-VEVYEIKRSA-N. | |
5,7-Cholestadien-3β-ol monohydrate Quick inquiry Where to buy Suppliers range | white crystalline powder. Group: Steroidal Compounds. Alternative Names: 7-Dehydrocholesterol; (3Beta)-7-Dehydro Cholesterol; Dehydrocholesterin; 7-DHC; Dehydrocholesterol; Provitamin D(sub 3); 3β-Hydroxy-5,7-cholestadiene; delta7-Cholesterol; Provitamin D3; 5,7-Cholestadien-3β-ol; Provitamine; (-)-7-dehydrocholesterol; cholesta-5,7-dien-3beta-ol; provitamin D3. Grades: 95%+. CAS No. 434-16-2. Molecular formula: C27H44O. Mole weight: 384.64. IUPAC Name: (3S,9S,10R,13R,14R,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol. Exact Mass: 384.33900. EC Number: 207-100-5. Density: 1 g/cm³. SMILES: CC (C)CCCC (C)C1CCC2C1 (CCC3C2=CC=C4C3 (CCC (C4)O)C)C. InChIKey: UCTLRSWJYQTBFZ-DDPQNLDTSA-N. | |
AY 9944 Quick inquiry Where to buy Suppliers range | Cholesterol synthesis inhibitor; inhibits both 7-dehydrocholesterol ?7-reductase and ?8,7-sterol isomerase. A sonic hedgehog inhibitor. Group: Biochemicals. Alternative Names: trans-N1, N4-Bis [ (2-chlorophenyl) methyl ] -1, 4-cyclohexane dimethanamine Hydrochloride; N, N'-Bis (o-chlorobenzyl)-trans-1, 4-cyclohexanebis (methylamine) Dihydrochloride. Grades: Highly Purified. CAS No. 366-93-8. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
AY 9944 dihydrochloride Quick inquiry Where to buy Suppliers range | AY 9944 dihydrochloride is the dihydrochloride salt of AY 9944, which is an amphiphilic and cell-permeable diamine and acts as a sonic hedgehog inhibitor. It may induce a rapid and irreversible reduction in acidic-sphingomyelinase activity in fibroblasts. It is also a potent inhibitor of cholesterol biosynthesis and esterification, and shows teratogenic properties. It inhibits Δ7-dehydrocholesterol reductase and cholesterol esterificatio, thus reduces cholesterol biosynthesis. It blocks the cellular response to Hh proteins. It is important in Sonic Hedgehog signaling and teratogenicity studies. Synonyms: AY-9944; AY 9944; AY9944; trans-N1,N4-Bis[(2-chlorophenyl)methyl]-1,4-cyclohexanedimethanamine Hydrochloride; N,N'-Bis(o-chlorobenzyl)-trans-1,4-cyclohexanebis(methylamine) Dihydrochloride; trans-N,N-bis[2-Chlorophenylmethyl]-1,4-cyclohexanedimethanamine dihydrochloride. Grades: ≥99% by HPLC. CAS No. 366-93-8. Molecular formula: C22H30Cl4N2. Mole weight: 464.30. | |
Cholesta-5,7-dien-3beta-ol (7,8-Didehydrocholesterol; Provitamin D3) Quick inquiry Where to buy Suppliers range | Impurity Standards; Pharmaceutical Toxicology. Uses: For analytical and research use. Group: reagents. Alternative Names: (3beta)-Cholesta-5,7-dien-3-ol, Cholesterol, 7-dehydro-, Cholesta-5,7-dien-3-ol, (3beta)-,Cholecalciferol Imp. B (EP), Cholesta-5,7-dien-3beta-ol (8CI), Delta5,7-Cholestadien-3beta-ol, Cholesta-5,7-dien-3beta-ol, Provitamin D3, 7,8-Didehydrocholesterol, 7-Dehydrocholesterin, NSC 18159, 7-Dehydrocholesterol, Delta7-Cholesterol, Dehydrocholesterol. CAS No. 434-16-2. IUPAC Name: (3S,9S,10R,13R,14R,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol. | |
Ergosterol Quick inquiry Where to buy Suppliers range | Most important vitamin of the provitamins D. Usually obtained from yeast which synthesizes it from simple sugars such as glucose. Group: Biochemicals. Alternative Names: (3 β,22E)-Ergosta-5,7,22-trien-3 β-ol; (24R)-Ergosta-5,7,22-trien-3 β-ol; 24-Methylcholesta-5,7,22-trien-3 β-ol; 24R-Methylcholesta-5,7,22E-trien-3 β-ol; 24α-Methyl-22E-dehydrocholesterol; 3 β-Hydroxyergosta-5,7,22-triene; Ergosterin; Provitamin D; Provitamin D2. Grades: Highly Purified. CAS No. 57-87-4. Pack Sizes: 10g, 25g, 50g, 100g. US Biological Life Sciences. | Worldwide |
Ergosterol-d5 Quick inquiry Where to buy Suppliers range | Ergosterol-d5. Uses: For analytical and research use. Group: Drug Metabolism. Alternative Names: Provitamin D2-d5, (24R)-Ergosta-5,7,22-trien-3β-ol-d5, 3β-Hydroxyergosta-5,7,22-triene-d5, (22E,24R)-Ergosta-5,7,22-trien-3β-ol-d5, 24R-Methylcholesta-5,7,22E-trien-3β-ol-d5, 24α-Methyl-22E-dehydrocholesterol-d5, Provitamin D-d5,(3β,22E)-Ergosta-5,7,22-trien-3β-ol-d5, 24-Methylcholesta-5,7,22-trien-3β-ol-d5, Ergosterin-d5. Pack Sizes: 10MG. IUPAC Name: (3S,9S,10R,13R,14R,17R)-2,2,3,4,4-pentadeuterio-10,13-dimethyl-17-[(E,1R,4R)-1,4,5-trimethylhex-2-enyl]-1,9,11,12,14,15,16,17-octahydrocyclopenta[a]phenanthren-3-ol. Molecular formula: C28D5H39O. Mole weight: 401.68. Catalog: APS007982. SMILES: [2H]C1 ([2H])C[C@]2 (C)[C@H]3CC[C@]4 (C)[C@H] (CC[C@H]4C3=CC=C2C ([2H]) ([2H])[C@@]1 ([2H])O)[C@H] (C)\C=C\[C@H] (C)C (C)C. Format: Neat. Product Type: Stable Isotope Labelled. | |
Precalciferol Quick inquiry Where to buy Suppliers range | Vitamin D3 isomer. Vitamin D3 mediates intestinal calcium absorbtion, bone calcium metabolism and many other processes. During exposure to sunlight 7-dehydrocholesterol in converted to pre-vitamin D3, which undergoes a rapid transformation within the plasma membrane to vitamin D3. Synonyms: Precholecalciferol; Previtamin D3; (3β,6Z)-9,10-Secocholesta-5(10),6,8-trien-3-ol; 9,10-Secocholesta-5(10),6,8-trien-3β-ol; (1S)-3-[(Z)-2-[(1R,3aR,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-1,2,3,3a,6,7-hexahydroinden-4-yl]ethenyl]-4-methylcyclohex-3-en-1-ol. Grades: > 95%. CAS No. 1173-13-3. Molecular formula: C27H44O. Mole weight: 384.65. | |
Previtamin D3 Quick inquiry Where to buy Suppliers range | Vitamin D3 isomer. Vitamin D3 mediates intestinal calcium absorbtion, bone calcium metabolism and many other processes. During exposure to sunlight 7-dehydrocholesterol in converted to pre-vitamin D3, which undergoes a rapid transformation within the plasma membrane to vitamin D3. Group: Biochemicals. Alternative Names: Precalciferol3; Precholecalciferol; Previtamin D; Precalciferol; (3 β,6Z)-9,10-Secocholesta-5(10),6,8-trien-3-ol; 9,10-Secocholesta-5(10),6,8-trien-3 β-ol; (1S)-3-[(1Z)-2-[(1R,3aR,7aR)-1-[(1R)-1,5-Dimethylhexyl]-2,3,3a,6,7,7a-hexahydro-7a-methyl-1H-inden-4-yl]ethenyl]-4-methyl-3-Cyclohexen-1-ol. Grades: Highly Purified. CAS No. 1173-13-3. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
Vitamin D3 Quick inquiry Where to buy Suppliers range | Cholecalciferol is a naturally occurring form of vitamin D which is obtained from dietary sources, such as fish, or through the conversion of 7-dehydrocholesterol by ultraviolet light. It is subsequently metabolized to 25-hydroxyvitamin D3 and the active form 1,25-dihydroxyvitamin D3 by cytochrome P450 isoforms in the liver. It could prevent proliferation of cancer cells. Vitamin supplement in health care products. Uses: Ingredient of health care products. Synonyms: (3β,5Z,7E)-9,10-Secocholesta-5,7,10(19)-trien-3-ol; Cholecalciferol; Duphafral D3 1000; Delsterol; Deparal; Ebivit; Oleovitamin D3; Provitina; Ricketon; Vi-De3; Videkhol; Vigorsan; Vitinc Dan-Dee-3; Colecalciferol. Grades: >98%. CAS No. 67-97-0. Molecular formula: C27H44O. Mole weight: 384.64. | |
Vitamin D4 Quick inquiry Where to buy Suppliers range | Vitamin D4 is the active analogue of Vitamin D. Uses: Food additives. Synonyms: RACUMIN D; OLEOVITAMIN D3; VITAMIN D; ANTI-RACHITIC VITAMIN; CALCIOL; CHOLECALCIFEROLUM; COLECALCIFEROL; ACTIVATED 7-DEHYDROCHOLESTEROL. Grades: >98%. CAS No. 511-28-4. Molecular formula: C28H46O. Mole weight: 398.66. |