Prostaglandin D1 CAS 17968-82-0
| CAS No. | 17968-82-0 |
| Molecular Formula | C20H34O5 |
| Molecular Weight | 354.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 354.48 g/mol gives Prostaglandin D1 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Prostaglandin D1 (CAS 17968-82-0), a certified reference material (molecular formula C20H34O5, MW 354.48 g/mol) for analytical method development and quality control.
Prostaglandin D1 (C20H34O5) contains a steroid core, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Prostaglandin D1 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C20H34O5 |
| Molecular Weight | 354.48 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
Related Prostaglandin Standards
- Prostaglandin Impurity N1 (CAS 36150-02-4)
- ent-Prostaglandin F2α (CAS 54483-31-7)
- Prostaglandin E1 (CAS 745-65-3)
- Prostaglandin F2a (CAS 551-11-1)
- Prostaglandin Impurity 32 (CAS CATO-C4X-199632)
- 9,11a-Prostaglandin F2(PGF2) (CAS 4510-16-1)
- Prostaglandin Impurity N2 (CAS 20897-91-0)
- delta17-Prostaglandin E1 (CAS 7046-45-9)
Recommended Standards
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Why CATO?
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