Dehydroepiandrosterone Sulfate CAS 651-48-9
| CAS No. | 651-48-9 |
| Molecular Formula | C19H28O5S |
| Molecular Weight | 368.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Dehydroepiandrosterone Sulfate.
Dehydroepiandrosterone Sulfate (CAS 651-48-9) is a high-purity analytical reference standard with the molecular formula C19H28O5S and a molecular weight of 368.49 g/mol.
Structurally, Dehydroepiandrosterone Sulfate (C19H28O5S) contains a steroid core, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 368.49 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 Dehydroepiandrosterone Sulfate 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 | C19H28O5S |
| Molecular Weight | 368.49 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 1 |
Related Dehydroepiandrosterone Standards
- Dehydroepiandrosterone-2,2,3,4,4,6-d6 (CAS 1261254-39-0)
- Dehydroepiandrosterone-D5 (DHEA-D5) (2,2,3,4,4-D5) (CAS 97453-25-3)
- Dehydroepiandrosterone-d2 (CAS 67034-83-7)
- Dehydroepiandrosterone (CAS 53-43-0)
- Dehydroepiandrosterone Glucuronide (CAS 5716-14-3)
- Dehydroepiandrosterone sulfate sodium salt (CAS 78590-17-7)
- Dehydroepiandrosterone Sulfate Sodium Salt-d6 (CAS 1261254-41-4)
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- Ethyl 2-(3-chloroquinoxalin-2-yl)-2-cyanoacetate (CAS 10176-22-4)
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- Semaglutide Impurity 144 (CAS 394210-59-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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