- Ercalcitriol
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- $396.00
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2026-07-15
- CAS:60133-18-8
- Purity: 99.02%
- Supply Ability: 10g
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| | 1(ALPHA) 25-DIHYDROXYVITAMIN D2* Basic information |
| Product Name: | 1(ALPHA) 25-DIHYDROXYVITAMIN D2* | | Synonyms: | -Chloromethyl-3,6,20-pregn-4-en-17-yl Acetate;H,5αH-guaia-6-ene-4β-Hydroxy Vitamin D2-d3;(1S,3S,Z)-5-((E)-2-((1R,3aS,7aR)-1;1α,25-Dihydroxyvitamin D2 solution;1,3-Cyclohexanediol, 4-methylene-5-[(2E)-2-[(1R,3aS,7aR)-octahydro-1-[(1R,2E)-5-hydroxy-1,4,5-trimethyl-2-hexen-1-yl]-7a-methyl-4H-inden-4-ylidene]ethylidene]-, (1R,3S,5Z)-;1-alpha, 25-Dihydroxy Vitamin D2-d6 | | CAS: | 60133-18-8 | | MF: | C28H44O3 | | MW: | 428.65 | | EINECS: | 634-659-6 | | Product Categories: | Chiral Reagents;Intermediates & Fine Chemicals;Pharmaceuticals | | Mol File: | 60133-18-8.mol |  |
| | 1(ALPHA) 25-DIHYDROXYVITAMIN D2* Chemical Properties |
| Boiling point | 577.7±50.0 °C(Predicted) | | density | 1.06±0.1 g/cm3(Predicted) | | Fp | 14℃ | | storage temp. | -20°C | | solubility | Ethanol: 1 mg/ml | | pka | 14.43±0.40(Predicted) | | form | Powder | | color | White to off-white | | biological source | synthetic | | BRN | 5635017 | | Stability: | Light sensitive, Temperature sensitive | | InChIKey | ZGLHBRQAEXKACO-KYHOFSCESA-N | | SMILES | [C@@H]1(O)C/C(=C/C=C2\CCC[C@@]3(C)[C@@]\2([H])CC[C@@H]3[C@H](C)/C=C/C(C)C(O)(C)C)/C(=C)[C@@H](O)C1 |
| Hazard Codes | T,T+,F | | Risk Statements | 23/24/25-63-48/25-26-24/25-11 | | Safety Statements | 36/37-45-28-16-7 | | RIDADR | UN 2811 6.1/PG 2 | | WGK Germany | 3 | | F | 8-10-19 | | Storage Class | 6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials | | Hazard Classifications | Acute Tox. 2 Inhalation
Acute Tox. 3 Dermal
Acute Tox. 3 Oral
STOT RE 1 Oral |
| | 1(ALPHA) 25-DIHYDROXYVITAMIN D2* Usage And Synthesis |
| Uses | The active metabolite of Vitamin D2 (V676040). | | Uses | This product may be used as an analytical standard. | | Definition | ChEBI: A hydroxycalciol that is vitamin D2 bearing additional hydroxy substituents at positions 1alpha and 25. | | General Description | 1α,25-Dihydroxyvitamin D2is an active form of vitamin D2. It is also known as ercalcitriol or 1α,25-dihydroxyergocalciferol. It was first isolated from mitochondria of chick kidney. | | Biochem/physiol Actions | Ergocalciferol (vitamin D2) is activated in vivo by hydroxylation to 25-hydroxyergocalciferol and 1α,25-dihydroxycalciferol. Activated Vitamin D2 molecules may be used in a wide range of studies to assess their effects on functions such as immune function and calcium homeostasis. | | IC 50 | Human Endogenous Metabolite |
| | 1(ALPHA) 25-DIHYDROXYVITAMIN D2* Preparation Products And Raw materials |
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