(1Z,3Z)-1,3-Bis(((S)-4-benzyl-4,5-dihydrooxazol-2-yl)methylene)isoindoline CAS 2760890-70-6
| CAS No. | 2760890-70-6 |
| Molecular Formula | C30H27N3O2 |
| Molecular Weight | 461.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (1Z,3Z)-1,3-Bis(((S)-4-benzyl-4,5-dihydrooxazol-2-yl)methylene)isoindoline is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (1Z,3Z)-1,3-Bis(((S)-4-benzyl-4,5-dihydrooxazol-2-yl)methylene)isoindoline (CAS 2760890-70-6), a certified reference material (molecular formula C30H27N3O2, MW 461.55 g/mol) for analytical method development and quality control.
Based on its molecular formula C30H27N3O2, (1Z,3Z)-1,3-Bis(((S)-4-benzyl-4,5-dihydrooxazol-2-yl)methylene)isoindoline contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 461.55 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C30H27N3O2 |
| Molecular Weight | 461.55 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 3 |
Recommended Standards
- (1Z,3Z)-1,3-Bis[[(4S)-4,5-dihydro-4-phenyl-2-oxazolyl]methylene]-2,3-dihydro-5,6-dimethyl-1H-isoindole (CAS 1358991-79-3)
- (E)-(R,Z)-5-(Diphenylamino)-5-oxopent-3-en-2-yl 3-(1,4-dioxaspiro[4.5]decan-7-yl)acrylate (CAS 900160-97-6)
- (Z)-N-(4-Ethoxy-3-methylbenzo[d]thiazol-2(3H)-ylidene)-4-(morpholinosulfonyl)benzamide (CAS 1164529-17-2)
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