Gestodene Related Compound 10 CAS 932388-88-0
| CAS No. | 932388-88-0 |
| Molecular Formula | C21H26O2 |
| Molecular Weight | 310.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Gestodene Related Compound 10 (CAS 932388-88-0), molecular formula C21H26O2 and molecular weight 310.43 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Gestodene Related Compound 10 (C21H26O2) is characterized by a steroid core, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C21H26O2 |
| Molecular Weight | 310.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Gestodene Standards
- Gestodene (CAS 60282-87-3)
- Gestodene Impurity 2 (CAS 60919-46-2)
- Gestodene EP Impurity K (Aromatic 6-Keto Gestodene) (CAS 1421283-61-5)
- Gestodene EP Impurity G (Gestodene Aromate) (CAS 1421283-59-1)
- Gestodene Impurity 1 (CAS 104933-97-3)
- Gestodene Ketal (CAS 104933-99-5)
- Gestodene Sulfate Sodium Salt (CAS 1259126-61-8)
Recommended Standards
- ethyl 9-ethyl-1-(hydroxymethyl)pyrido[3,4-b]indole-3-carboxylate (CAS 2668259-72-9)
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- methyl 1-(hydroxymethyl)-9-propyl-pyrido[3,4-b]indole-3-carboxylate (CAS 2668259-68-3)
- (4-Benzylpiperazin-1-yl)(4-bromo-1h-pyrrol-2-yl)methanone (CAS 1060944-10-6)
- 1033288-92-4 C31H42O11 Pre-schisanartanin B W2383 (CAS 1033288-92-4)
- 3-(2,2,2-Trifluoroethyl)cyclohexanecarboxylic acid (CAS 2091458-19-2)
- Pinonaldehyde (CAS 2704-78-1)
- 1-(5-Carbamoylpyridin-2-yl)piperidine-4-carboxylic acid (CAS 923125-45-5)
- (2S)-2-(Fluoromethyl)piperidine (CAS 886358-35-6)
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- 2,2-Dimethyl-3-oxopropanoic acid (CAS 68243-82-3)
- (2R,6R)-7-oxa-1,4,11,12-tetraazatricyclo[7.3.0.0²,⁶]dodeca-9,11-diene (CAS 1020153-81-4)
- Tau Peptide (298-312) trifluoroacetate salt (CAS 330456-47-8)
Why CATO?
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