Dodecene-1 LAS CAS 68628-60-4
| CAS No. | 68628-60-4 |
| Molecular Formula | C18H29O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Dodecene-1 LAS (CAS 68628-60-4), molecular formula C18H29O3SNa and molecular weight 348.48 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, Dodecene-1 LAS is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 348.48 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.
As a certified reference material (CRM), Dodecene-1 LAS 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 | C18H29O3S Na |
| Molecular Weight | 348.48 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Sulfur Atoms | 1 |
Related Dodecene Standards
Recommended Standards
- Ethyl 4-(2-amino-6-chlorophenyl)piperazine-1-carboxylate (CAS 893774-01-1)
- 1,2-Diethyl-9,10-dihydroacridine (CAS 106100-38-3)
- Tert-butyl 4-(difluoromethyl)hexahydropyrrolo[3,4-c]pyrrole-2(1H)-carboxylate (CAS 2387594-58-1)
- 1-(4-(Pyrimidin-2-yl)piperazin-1-yl)ethan-1-one (CAS 191487-40-8)
- 4-(3-Nitrophenyl)-4-oxobutanoic acid (CAS 6328-00-3)
- 4-piperidin-1-yl-3-(piperidin-1-ylsulfonyl)benzoic acid (CAS 875163-42-1)
- 2,3-Dihydrothieno[3,4-b][1,4]dioxin-5-amine (CAS 932371-14-7)
- 3-[[(5-Bromo-2-hydroxyphenyl)methylene]amino]benzonitrile (CAS 304453-75-6)
- Phenol-OD (CAS 1003-66-3)
- 149471-11-4 Neuropeptide DF2 L-Phenylalaninamide, L-alpha-aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl- Asp-arg-asn-phe-leu-arg-phe-NH2 Aspartyl-arginyl-asparaginyl-phenylalanyl-leucyl-arginyl-phenylalaninamide L-alpha-Aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl-L-phenylalaninamide DF(2) Neuropeptide Drnflrfamide (CAS 149471-11-4)
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