((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(propane-3,1-diyl) bis(2-methylacrylate) CAS 27689-12-9
| CAS No. | 27689-12-9 |
| Molecular Formula | C29H36O6 |
| Molecular Weight | 480.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies ((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(propane-3,1-diyl) bis(2-methylacrylate) (CAS 27689-12-9), a certified reference material (molecular formula C29H36O6, MW 480.59 g/mol) for analytical method development and quality control.
((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(propane-3,1-diyl) bis(2-methylacrylate) (C29H36O6) 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.
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 | C29H36O6 |
| Molecular Weight | 480.59 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
Related Propane Standards
- ((Propane-2,2-diylbis(2-methyl-4,1-phenylene))bis(oxy))bis(propane-2,1-diyl) diacrylate (CAS 70146-05-3)
- 4,4'-(Propane-2,2-diyl)bis(2-methyl-1-(octyloxy)benzene) (CAS 2173992-24-8)
- 4,4'-(Propane-2,2-diyl)bis((4-nitrophenoxy)benzene) (CAS 20653-11-6)
- Propane-2,2-diylbis(4,1-phenylene) Bis(trifluoromethanesulfonate) (CAS 139725-20-5)
- Propane-2,2-diylbis(4,1-phenylene) bis(2-hydroxybenzoate) (CAS 16527-05-2)
- 4,4'-(Propane-1,2-diyl)bis(1-(morpholinomethyl)piperazine-2,6-dione) (CAS 95604-83-4)
- 4,4'-(Propane-1,3-diylbis(oxy))bis(5-methoxy-2-nitrobenzoic acid) (CAS 140658-45-3)
- 6,6'-(Propane-2,2-diyl)bis(3-phenyl-3,4-dihydro-2H-benzo[e][1,3]oxazine) (CAS 154505-70-1)
Recommended Standards
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Why CATO?
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