Oxobis(2,2,6,6-tetramethyl-3,5-heptanedionato)titanium(IV) CAS 152248-67-4
| CAS No. | 152248-67-4 |
| Molecular Formula | C22H38O5Ti |
| Molecular Weight | 430.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies Oxobis(2,2,6,6-tetramethyl-3,5-heptanedionato)titanium(IV) (CAS 152248-67-4), a certified reference material (molecular formula C22H38O5Ti, MW 430.40 g/mol) for analytical method development and quality control.
Oxobis(2,2,6,6-tetramethyl-3,5-heptanedionato)titanium(IV) (C22H38O5Ti) 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 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.
Physical & Chemical Properties
| Molecular Formula | C22H38O5Ti |
| Molecular Weight | 430.40 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
Related Oxobis Standards
- Oxobis(picolinato)vanadium (CAS 14049-90-2)
- 3153-26-2 Oxobis(acetylacetonato)vanadium IV Oxobis(pentane-2,4-dionato-O,O')vanadium Vanadium, oxobis(2,4-pentanedionato)- (8CI) Vanadium, oxobis(2,4-pentanedionato-O,O')-, (SP-5-21)- (9CI) Vanadium, oxobis(2,4-pentanedionato-kappaO2,kappaO4)-, (SP-5-21)- Vanadium, oxobis(2,4-pentanedionato-kappaO,kappaO')-, (SP-5-21)- Bis(acetylacetonato)oxovanadium Bis(acetylacetonato)oxyvanadium Bis(2,4-pentanedionato)oxovanadium(IV) EINECS 221-590-8 NSC 116105 NSC 4659 NSC 52327 Oxobis(acetylacetonato)vanadium Oxobis(2,4-pentanedionato)vanadium Vanadium oxyacetoacetonate Vanadyl bis(acetylacetonate) Vanadyl bis(2,4-pentanedionate) (CAS 3153-26-2)
Recommended Standards
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Why CATO?
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