(2z,4e)-5-[(1s)-3-(Hexylsulfanyl)-1-Hydroxy-2,6,6-Trimethyl-4-Oxocyclohex-2-En-1-Yl]-3-Methylpenta-2,4-Dienoic Acid CAS 1609660-14-1
| CAS No. | 1609660-14-1 |
| Molecular Formula | C21H32O4S |
| Molecular Weight | 380.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (2z,4e)-5-[(1s)-3-(Hexylsulfanyl)-1-Hydroxy-2,6,6-Trimethyl-4-Oxocyclohex-2-En-1-Yl]-3-Methylpenta-2,4-Dienoic Acid is closely related to a steroid core, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(2z,4e)-5-[(1s)-3-(Hexylsulfanyl)-1-Hydroxy-2,6,6-Trimethyl-4-Oxocyclohex-2-En-1-Yl]-3-Methylpenta-2,4-Dienoic Acid (CAS 1609660-14-1), molecular formula C21H32O4S and molecular weight 380.54 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, a sulfone group, a hydroxyl group, an ether linkage, (2z,4e)-5-[(1s)-3-(Hexylsulfanyl)-1-Hydroxy-2,6,6-Trimethyl-4-Oxocyclohex-2-En-1-Yl]-3-Methylpenta-2,4-Dienoic Acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 380.54 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (2z,4e)-5-[(1s)-3-(Hexylsulfanyl)-1-Hydroxy-2,6,6-Trimethyl-4-Oxocyclohex-2-En-1-Yl]-3-Methylpenta-2,4-Dienoic Acid 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 | C21H32O4S |
| Molecular Weight | 380.54 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Sulfur Atoms | 1 |
Recommended Standards
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