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| Product | Description | |
|---|---|---|
| Cholecalciferol | Cholecalciferol. Group: Biochemicals. Alternative Names: Vitamin D3. Grades: Highly Purified. CAS No. 67-97-0. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C27H44O. US Biological Life Sciences. |  Worldwide |
| Cholecalciferol | Cholecalciferol is a naturally occuring form of vitamin D. Reported that upon metabolic activation, Cholecalciferol induces cell differentiation and prevents proliferation of cancer cells. Cholecalciferol is an activator of VDR. Applications: An unhydroxylated form of vitamin d3. Group: Coenzymes. Synonyms: Vitamin D3; Activated 7-dehydrocholesterol; Calciol. CAS No. 67-97-0. Purity: ≥98%. Mole weight: 384.64. Appearance: Crystalline powder. Form: Solid. Vitamin D3; Activated 7-dehydrocholesterol; Calciol; Cholecalciferol; 67-97-0. Cat No: COEC-011. |  |
| Cholecalciferol, 100IU/mg | Potency: Group: Biochemicals. Alternative Names: Vitamin D3. Grades: Highly Purified. CAS No. 67-97-0. Pack Sizes: 500g, 1kg, 2kg, 5kg, 10kg. US Biological Life Sciences. | Worldwide |
| Cholecalciferol, 97.0-103.0% (HPLC) USP | Cholecalciferol, 97.0-103.0% (HPLC) USP. Group: Biochemicals. Grades: USP. CAS No. 67-97-0. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| Cholecalciferol EP Impurity A | Cholecalciferol EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Vitamin D3 EP Impurity A. CAS No. 22350-41-0. Molecular Formula: C27H44O. Mole Weight: 384.65. Catalog: APB22350410. |  |
| Cholecalciferol EP Impurity B | Cholecalciferol EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Vitamin D3 EP Impurity B. CAS No. 434-16-2. Molecular Formula: C27H44O. Mole Weight: 384.65. Catalog: APB434162. | |
| Cholecalciferol EP Impurity C | Cholecalciferol EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Vitamin D3 EP Impurity C. CAS No. 5226-1-7. Molecular Formula: C27H44O. Mole Weight: 384.65. Catalog: APB5226017. | |
| Cholecalciferol EP Impurity D (iso-Tachysterol 3) | Cholecalciferol EP Impurity D (iso-Tachysterol 3). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-4-methyl-3-((E)-2-((1R,7aR)-7a-methyl-1-((R)-6-methylheptan-2-yl)-2,3,5,6,7,7a-hexahy dro-1H-inden-4-yl)vinyl)cyclohex-3-en-1-ol. CAS No. 22350-43-2. Molecular Formula: C27H44O. Mole Weight: 384.64. Catalog: APB22350432. | |
| Cholecalciferol glucuronide | A metabolite of Vitamin D3. Synonyms: (3b,5Z,7E)-9,10-Secocholesta-5,7,10(19)-trien-3-yl. Grades: > 95%. CAS No. 57918-08-8. Molecular formula: C33H52O7. Mole weight: 560.76. |  |
| Cholecalciferol Impurity 14 | Cholecalciferol Impurity 14. Uses: For analytical and research use. Group: Impurity standards. CAS No. 927822-16-0. Molecular Formula: C35H58O2. Mole Weight: 510.85. Catalog: APB927822160. | |
| Cholecalciferol Impurity 15 | Cholecalciferol Impurity 15. Uses: For analytical and research use. Group: Impurity standards. CAS No. 158180-04-2. Molecular Formula: C37H62O2. Mole Weight: 538.9. Catalog: APB158180042. | |
| Cholecalciferol Impurity 16 | Cholecalciferol Impurity 16. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C27H44O. Mole Weight: 384.65. Catalog: APB07197. | |
| Cholecalciferol Impurity 18 | Cholecalciferol Impurity 18. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C27H44. Mole Weight: 368.65. Catalog: APB07198. | |
| Cholecalciferol Impurity 19 | Cholecalciferol Impurity 19. Uses: For analytical and research use. Group: Impurity standards. CAS No. 89231-90-3. Molecular Formula: C27H44O2. Mole Weight: 400.65. Catalog: APB89231903. | |
| Cholecalciferol Impurity A | Cas No. 22350-41-0. | |
| Cholecalciferol Impurity C | Cas No. 5226-1-7. | |
| Cholecalciferol Impurity D | Cas No. 22350-43-2. | |
| Cholecalciferol Impurity E | Cas No. 17592-07-3. | |
| Cholecalciferol sulfate Sodium Salt | The main metabolite of Vitamin D3. It has potent biological activity. Vitamin D3-sulfate had <5% of the activity of vitamin D3 to mobilize Ca from bone and.apprx.1% of the ability of Vitamin D3 to stimulate Ca transport, elevate serum P, or support bone calcification. Synonyms: Vitamin D3 Sulfate Sodium Salt; (1S,3Z)-3-[(2E)-2-[(1R,3aS,7aR)-1-[(1R)-1,5-Dimethylhexyl]octahydro-7a-methyl-4H-inden-4-ylidene]ethylidene]-4-methylenecyclohexanol Sodium Salt; (3β,5Z,7E)-9,10-Secocholesta-5,7,10(19)-trien-3-ol Ηydrogen Sulfate Sodium Salt. Grades:> 95%. CAS No. 78392-27-5. Molecular formula: C27H44O4S`Na. Mole weight: 464.71 23. | |
| Cholecalciferol USP | Calciol, vitamin D3, activated 7-dehydrocholesterol. veterinary drug. Grades: USP. CAS No. 67-97-0. Product ID: 8-01414. Molecular formula: C27H44O. Mole weight: 384.64. |  |
| Cholecalciferol (Vitamin D3, Activated 7-dehydrocholesterol) | 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 |
| Lumisterol 3 (Cholecalciferol EP Impurity C) | Lumisterol3 is an isomer of Vitamin D3. Lumisterol3 is used in the preparation of vitamin D analogs. Group: Biochemicals. Alternative Names: (3 β,9 β,10α)-Cholesta-5,7-dien-3-ol; 9 β,10α-Cholesta-5,7-dien-3 β-ol; Cholecalciferol EP Impurity C. Grades: Highly Purified. CAS No. 5226-1-7. Pack Sizes: 1mg. Molecular Formula: C27H44O, Molecular Weight: 384.64. US Biological Life Sciences. | Worldwide |
| Vitamin D3 (Cholecalciferol) | 1g Pack Size. Group: Analytical Reagents, Biochemicals. Formula: C27H44O. CAS No. 67-97-0. Prepack ID 28904887-1g. Molecular Weight 384.64. See USA prepack pricing. |  |
| Vitamin D3 (Cholecalciferol) | Vitamin D3 (Cholecalciferol). Uses: For analytical and research use. Group: Impurity standards. CAS No. 67-97-0. Molecular Formula: C27H44O. Mole Weight: 384.65. Catalog: APB67970. | |
| Vitamin D3 Cholecalciferol 100,000 iu/g Powder from Lichen Algae (VegD3) | Vitamin D3 Cholecalciferol 100,000 iu/g Powder from Lichen Algae (VegD3). |  CA, FL & NJ |
| Vitamin D3-Cholecalciferol 40,000,000 IU/g | Vitamin D3-Cholecalciferol 40,000,000 IU/g. | CA, FL & NJ |
| 23, 25-Dihydroxy Vitamin D3 | One of the metabolite of Vitamin D3, which has been found to be effective in mediating intestinal calcium absorbtion and bone calcium metabolism. Synonyms: (6R)-2-Methyl-6-[(1R,3aS,4E,7aR)-octahydro-4-[(2Z)-2-[(5S)-5-hydroxy-2-methylenecyclohexylidene]ethylidene]-7a-methyl-1H-inden-1-yl]-2,4-heptanediol; (3β,5Z,7E)-9,10-Secocholesta-5,7,10(19)-triene-3,23,25-triol; 23,25-Dihydroxy- cholecalciferol; 23,25-Hydroxycalcidiol. CAS No. 77733-16-5. Molecular formula: C27H44O3. Mole weight: 416.65. | |
| 25-Hydroxy Vitamin D3 3,3-Aminopropyl Ether | Vitamin D3 analog. Calcifediol (INN), also known as calcidiol, 25-hydroxycholecalcifero l, or 25-hydroxyvitamin D (abbreviated 25(OH)D),[1] is a prehormone that is produced in the liver by hydroxylation of vitamin D3(cholecalciferol) by the enzyme cholecalciferol 25-hydroxylase which was isolated by Michael F. Holick. Physicians worldwide measure this metabolite to determine a patient's vitamin D status.[2] At a typical daily intake of vitamin D3, its full conversion to calcifediol takes approximately 7 days.[3] Calcifediol is then converted in the kidneys (by the enzyme 25(OH)D-1α-hydroxylase) into calcitriol (1,25-(OH)2D3), a secosteroid hormone that is the active form of vitamin D. It can also be converted into 24-hydroxycalcidiol in the kidneys via 24-hydroxylation.[4][5]. Group: Biochemicals. Alternative Names: ( ε R, 1R, 3aS, 4E, 7aR) -4- [ (2Z) -2- [ (5S) -5- (3-Aminopropoxy) -2- methyl enecyclohexylidene] ethylidene] octahydro- α , α , ε , 7a-tetra methyl -1H-indene-1-pentanol; (3 β,5Z,7E)-3-(3-Aminopropoxy)-9,10-secocholesta-5,7,10(19)-trien-25-ol; 3-O-(2-Aminoethyl)-25-hydroxyvitamin D3. Grades: Highly Purified. CAS No. 163018-26-6. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 25-Hydroxy Vitamin D3 3-Sulfate Sodium Salt | 25-Hydroxyvitamin D3 3-Sulfate is a metabolite of 24,25-Dihydroxyvitamin D3 and 25-Hydroxyvitamin D3. Calcifediol (INN), also known as calcidiol, 25-hydroxycholecalcifero l, or 25-hydroxyvitamin D (abbreviated 25(OH)D),is a prehormone that is produced in the liver by hydroxylation of vitamin D3(cholecalciferol) by the enzyme cholecalciferol 25-hydroxylase which was isolated by Michael F. Holick. Physicians worldwide measure this metabolite to determine a patient's vitamin D status.At a typical daily intake of vitamin D3, its full conversion to calcifediol takes approximately 7 days. Calcifediol is then converted in the kidneys (by the enzyme 25(OH)D-1α-hydroxylase) into calcitriol (1,25-(OH)2D3), a secosteroid hormone that is the active form of vitamin D. It can also be converted into 24-hydroxycalcidiol in the kidneys via 24-hydroxylation. Group: Biochemicals. Alternative Names: (3 β,5Z,7E)-9,10-Secocholesta-5,7,10(19)-triene-3,25-diol 3-(Hydrogen Sulfate) Sodium Salt; 25-Hydroxyvitamin D3 3-Sulfate Sodium Salt; 25-Hydroxyvitamin D3 3 β-Sulfate Sodium Salt; Calcifediol 3-Sulfate Sodium Salt. Grades: Purified. Pack Sizes: 2.5mg. Molecular Formula: C??H??NaO?S, Molecular Weight: 502.68. US Biological Life Sciences. | Worldwide |
| 3-epi-25-Hydroxy Vitamin D3 | The epimer metabolite of Calcifediol or 25-hydroxyvitamin D3. Calcifediol (INN), also known as calcidiol, 25-hydroxycholecalcifero l, or 25-hydroxyvitamin D (abbreviated 25(OH)D),[1] is a prehormone that is produced in the liver by hydroxylation of vitamin D3(cholecalciferol) by the enzyme cholecalciferol 25-hydroxylase which was isolated by Michael F. Holick. Physicians worldwide measure this metabolite to determine a patient's vitamin D status.[2] At a typical daily intake of vitamin D3, its full conversion to calcifediol takes approximately 7 days.[3] Calcifediol is then converted in the kidneys (by the enzyme 25(OH)D-1α-hydroxylase) into calcitriol (1,25-(OH)2D3), a secosteroid hormone that is the active form of vitamin D. It can also be converted into 24-hydroxycalcidiol in the kidneys via 24-hydroxylation.[4][5]. Group: Biochemicals. Alternative Names: ( ε R, 1R, 3aS, 4E, 7aR) -Octahydro-4- [ (2Z) -2- [ (5R) -5-hydroxy-2- methyl enecyclohexylidene] ethylidene] - α , α , ε , 7a-tetra methyl -H-indene-1-pentanol; (3α,5Z,7E)-9,10-Seco-cholesta-5,7,10(19)-triene-3,25-diol; 3-epi-25-Hydroxyvitamin D3. Grades: Highly Purified. CAS No. 73809-05-9. Pack Sizes: 250ug. US Biological Life Sciences. | Worldwide |
| 3-Heptanone,2,4-dihydroxy-2-methyl-6-[(1r,3as,4e,7ar)-octahydro-4-[(2Z)-2-[(5S)-5-hydroxy-2-methylenecyclohexylidene]ethylidene]-7a-methyl-1H-inden-1-yl]-,(6R)- | 3-Heptanone,2,4-dihydroxy-2-methyl-6-[(1r,3as,4e,7ar)-octahydro-4-[(2Z)-2-[(5S)-5-hydroxy-2-methylenecyclohexylidene]ethylidene]-7a-methyl-1H-inden-1-yl]-,(6R)-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 23,25-DO-Vitamin D3, LMST03020187, 23,25-Dihydroxy-24-oxovitamin D3, 23,25-Dihydroxy-24-oxo-vitamin D3, CID6439689, 23,25-Dihydroxy-24-oxocholecalciferol, 23,25-Dihydroxy-24-keto-cholecalciferol, 9,10-Secochlesta-5,7,10(19)-trien-24-one, 3,23,25-trihydroxy-, (3beta,5Z,7E)-, 84164-55-6. Product Category: Heterocyclic Organic Compound. CAS No. 84164-55-6. Molecular formula: C27H42O4. Mole weight: 430.619980 [g/mol]. Purity: 0.96. IUPACName: (6R)-6-[(1R,4E,7aR)-4-[(2Z)-2-[(5S)-5-hydroxy-2-methylidenecyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]-2,4-dihydroxy-2-methylheptan-3-one. Canonical SMILES: CC(CC(C(=O)C(C)(C)O)O)C1CCC2C1(CCCC2=CC=C3CC(CCC3=C)O)C. Product ID: ACM84164556. Alfa Chemistry ISO 9001:2015 Certified. |  |
| 5,6-trans-Vitamin D3 | 5,6-trans-Vitamin D3 (5,6-trans-Cholecalciferol;5,6-trans-Colecalciferol) is a photoproduct of vitamin D3 [1]. Vitamin D3 is a naturally occuring form of vitamin D. Vitamin D3 induces cell differentiation and prevents proliferation of cancer cells. Uses: Scientific research. Group: Signaling pathways. Alternative Names: 5,6-trans-Cholecalciferol; 5,6-trans-Colecalciferol; Cholecalciferol EP Impurity A. CAS No. 22350-41-0. Pack Sizes: 5 mg; 10 mg. Product ID: HY-15398A. |  |
| 5,6-trans-Vitamin D3 | 5,6-trans-Vitamin D3 is the major photoisomer of Vitamin D3 analog, as an impurity. Group: Biochemicals. Alternative Names: (1S, 3E) -3- [ (2E) -2- [ (1R, 3aS, 7aR) -1- [ (1R) -1, 5-Dimethylhexyl] octahydro-7a-methyl-4H-inden-4-ylidene] ethylidene] -4-methylenecyclohexanol; (3 β,5E,7E)-9,10-Secocholesta-5,7,10(19)-trien-3-ol; (E,E)-9,10-Secocholesta-5,7,10(19)-trien-3 β-ol; 5,6-trans-Cholecalciferol; trans-Vitamin D3; Cholecalciferol EP Impurity A. Grades: Highly Purified. CAS No. 22350-41-0. Pack Sizes: 2.5mg. Molecular Formula: C27H44O, Molecular Weight: 384.64. US Biological Life Sciences. | Worldwide |
| 7-Dehydrocholesterol | 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. | |
| Calcifediol monohydrate | Calcifediol monohydrate is a prehormone that is produced in the liver by hydroxylation of vitamin D3 (cholecalciferol) by the enzyme cholecalciferol 25-hydroxylase. It can be converted into 24-hydroxycalcidiol in the kidneys via 24-hydroxylation. Uses: Bone density conservation agents. Synonyms: 25-hydroxy Vitamin D3 monohydrate. Grades: >98%. CAS No. 63283-36-3. Molecular formula: C27H46O3. Mole weight: 418.65. | |
| Dihydro Tachysterol | Dihydrotachysterol (DHT) is a synthetic vitamin D analog activated in the liver that does not require renal hydroxylation like vitamin D2 (ergocalciferol) and vitamin D3 (cholecalciferol). DHT has a rapid onset of action (2 hours), a shorter half-life, and a greater effect on mineralization of bone salts than does vitamin D. The half synthetic Vitamin D analogue dihydrotachysterol (DHT) is widely used for hypocalcaemic hypoparathyroidism following surgical removal of parathyroids. Such treatment generally initiated by surgeons right after surgery has to be continued in clinical practice. Unfortunately, the required careful monitoring of calcium metabolism is often lacking and as demonstrated may lead to life-threatening conditions. In comparison to short acting vitamin-D derivates hypercalcaemic episodes with DHT appear to last longer and may therefore occur with higher incidence. Group: Biochemicals. Alternative Names: (1S, 3E, 4S) -4-Methyl-3- [ (2E) -2- [ (1R, 3aS, 7aR) -octahydro-7a-methyl-1- [ (1R, 2E, 4R) -1, 4, 5-trimethyl-2-hexen-1-yl] -4H-onden-4-ylidene] ethylidene] cyclohexanol; (3 β, 5E, 7E, 10α, 22E)-9, 10-Secoergosta-5, 7, 22-trien-3-ol; 24-Methyl-9,10-secocholesta-5,7,22-trien-3 β-ol; Antitanil; Calcamine; DHT2; Dichystrolum; Dihydral; Tachyrol. Grades: Highly Purified. CAS No. 67-96-9. Pack Sizes: 10mg, 25mg, 50mg. Molecular Formula: C??H??O, Molecular Weight: 398.66. US Biological Life Sciences. | Worldwide |
| Tachysterol 3 | Tachysterol3 (Cholecalciferol EP Impurity E) is a bioactive, synthetic vitamin D3 analog. Group: Biochemicals. Alternative Names: (1S)-3-[(1E)-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; (3 β,6E)-9,10-Secocholesta-5(10),6,8-trien-3-ol; Cholecalciferol EP Impurity E. Grades: Highly Purified. CAS No. 17592-07-3. Pack Sizes: 1mg, 5mg. Molecular Formula: C27H44O, Molecular Weight: 384.64. US Biological Life Sciences. | Worldwide |
| Vitamin D3 | 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 D3 | The vitamin that mediates intestinal calcium absorbtion, bone calcium metabolism and probably, muscle activity. Occurs in and is isolated from fish liver oils. Vitamin D acts through a receptor that is a member of the ligand-dependent transcription factor superfamily. Modulates the proliferation and differentiation of both normal and cancer cells. Has antiproliferative and antimetastatic effects on breast, colon, and prostate cancer cells. Activated vitamin D receptors in intestine and bone maintain calcium absorbance and homeostasis. Group: Biochemicals. Alternative Names: (3 β,5Z,7E)-9,10-Secocholesta-5,7,10(19)-trien-3-ol; Cholecalciferol; Duphafral D3 1000; Delsterol; Deparal. Grades: Highly Purified. CAS No. 67-97-0. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| Vitamin D3 | Vitamin D3 (Cholecalciferol; Colecalciferol) is a naturally occuring form of vitamin D. Vitamin D3 induces cell differentiation and prevents proliferation of cancer cells. Uses: Scientific research. Group: Natural products. Alternative Names: Cholecalciferol; Colecalciferol. CAS No. 67-97-0. Pack Sizes: 100 mg; 1 g; 5 g. Product ID: HY-15398. | |
| Vitamin D3-d3 | Vitamin D3-d 3 is the deuterium labeled Vitamin D3. Vitamin D3 (Cholecalciferol; Colecalciferol) is a naturally occuring form of vitamin D. Vitamin D3 induces cell differentiation and prevents proliferation of cancer cells. Uses: Scientific research. Group: Isotope-labeled compounds. Alternative Names: Cholecalciferol-d3; Colecalciferol-d3. CAS No. 80666-48-4. Pack Sizes: 100 μg; 1 mg. Product ID: HY-15398S3. | |
| Vitamin D3-d7 | The vitamin that mediates intestinal calcium absorbtion, bone calcium metabolism and probably, muscle activity. Occurs in and is isolated from fish liver oils. Vitamin D acts through a receptor that is a member of the ligand-dependent transcription factor superfamily. Modulates the proliferation and differentiation of both normal and cancer cells. Has antiproliferative and antimetastatic effects on breast, colon, and prostate cancer cells. Activated vitamin D receptors in intestine and bone maintain calcium absorbance and homeostasis. Group: Biochemicals. Alternative Names: (3 β,5Z,7E)-9,10-Secocholesta-5,7,10(19)-trien-3-ol-d7; Cholecalciferol-d7; Duphafral D3 1000-d7; Delsterol-d7; Deparal-d7. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| Vitamin D3 Sulfate | Synonyms: Cholecalciferol sulfate; AC1O5U9F; 9,10-Secocholesta-5,7,10(19)-trien-3-ol, hydrogen sulfate, (3beta,5Z,7E)-; [(1R,3Z)-3-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexyl] hydrogen sulfate. Grades: ≥98%. CAS No. 10529-43-8. Molecular formula: C27H44O4S. Mole weight: 464.70. | |
| Vitamin D3 Sulfate Sodium Salt | The main metabolite of Vitamin D3. It has potent biological activity. Vitamin D3-sulfate had <5% of the activity of vitamin D3 to mobilize Ca from bone and.apprx.1% of the ability of Vitamin D3 to stimulate Ca transport, elevate serum P, or support bone calcification. Group: Biochemicals. Alternative Names: (1S, 3Z) -3- [ (2E) -2- [ (1R, 3aS, 7aR) -1- [ (1R) -1, 5-Dimethylhexyl] octahydro-7a-methyl-4H-inden-4-ylidene] ethylidene] -4-methylenecyclohexanol Sodium Salt; (3 β,5Z,7E)-9,10-Secocholesta-5,7,10(19)-trien-3-ol ?ydrogen Sulfate Sodium Salt; Cholecalciferol Sulfate Sodium Salt; Vitamin D3 3 β-Sulfate Sodium Salt. Grades: Highly Purified. CAS No. 78392-27-5. Pack Sizes: 1mg. Molecular Formula: C??H??NaO?S, Molecular Weight: 486.68. US Biological Life Sciences. | Worldwide |
| Vitamin D4 | 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. | |
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