(3|A,5Z,7E)-9,10-Secocholesta-5,7,10(19)-triene-3,25-diol 3-(Hydrogen Sulfate) Sodium Salt 25-Hydroxy Vitamin D3 3-Sulfate Sodium Salt 25-Hydroxyvitamin D3 3-Sulfate Sodium Salt 25-Hydroxyvitamin D3 3|A-Sulfate Sodium Salt 99447-30-0 Calcifediol 3-Sulfate Sodium Salt CAS 99447-30-0
| CAS No. | 99447-30-0 |
| Molecular Formula | - |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3|A,5Z,7E)-9,10-Secocholesta-5,7,10(19)-triene-3,25-diol 3-(Hydrogen Sulfate) Sodium Salt 25-Hydroxy Vitamin D3 3-Sulfate Sodium Salt 25-Hydroxyvitamin D3 3-Sulfate Sodium Salt 25-Hydroxyvitamin D3 3|A-Sulfate Sodium Salt 99447-30-0 Calcifediol 3-Sulfate Sodium Salt (CAS 99447-30-0) is a high-purity analytical reference standard with the molecular formula C27H37D6O5SNa and a molecular weight of 508.72 g/mol.
Owing to deuterium isotope labeling, a steroid core, a sulfone group, a hydroxyl group, an ether linkage, (3|A,5Z,7E)-9,10-Secocholesta-5,7,10(19)-triene-3,25-diol 3-(Hydrogen Sulfate) Sodium Salt 25-Hydroxy Vitamin D3 3-Sulfate Sodium Salt 25-Hydroxyvitamin D3 3-Sulfate Sodium Salt 25-Hydroxyvitamin D3 3|A-Sulfate Sodium Salt 99447-30-0 Calcifediol 3-Sulfate Sodium Salt is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 508.72 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures (3|A,5Z,7E)-9,10-Secocholesta-5,7,10(19)-triene-3,25-diol 3-(Hydrogen Sulfate) Sodium Salt 25-Hydroxy Vitamin D3 3-Sulfate Sodium Salt 25-Hydroxyvitamin D3 3-Sulfate Sodium Salt 25-Hydroxyvitamin D3 3|A-Sulfate Sodium Salt 99447-30-0 Calcifediol 3-Sulfate Sodium Salt under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C27H37D6O5S Na |
| Molecular Weight | 508.72 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Sulfur Atoms | 1 |
Recommended Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com