(3aR,3'aR,8aS,8'a'S)-2,2'-Cyclopropylidenebis[3a,8a-dihydro-8H-Indeno[1,2-d]oxazole] CAS 229184-98-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 229184-98-9 |
| Molecular Formula | C23H20N2O2 |
| Molecular Weight | 356.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3aR,3'aR,8aS,8'a'S)-2,2'-Cyclopropylidenebis[3a,8a-dihydro-8H-Indeno[1,2-d]oxazole] (CAS 229184-98-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H20N2O2. Molecular weight: 356.42 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C23H20N2O2 |
| Molecular Weight | 356.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2022 |
| Nitrogen Atoms | 2 |
Recommended Standards
- tert-Butyl 3-(4-oxo-3,4,5,6,7,8-hexahydropyrido[3,4-d]pyrimidin-2-yl)benzylcarbamate (CAS 1956386-29-0)
- (R)-4-(1-(2H-Indazol-2-yl)ethyl)-N-(2-aminophenyl)benzamide (CAS 920315-09-9)
- (3aS,3a'S,8aR,8a'R)-2,2'-(Cyclopropane-1,1-diyl)bis(8,8a-dihydro-3aH-indeno[1,2-d]oxazole) (CAS 182122-08-3)
- (1-(Tetrahydro-2H-thiopyran-4-yl)pyrrolidin-3-yl)methanol (CAS 1598831-73-2)
- tert-Butyl 3-(4-(bromomethyl)phenylsulfonamido)piperidine-1-carboxylate (CAS 1417793-79-3)
- 2-((7-Fluoro-1-methyl-4-oxo-1,4-dihydroquinolin-3-yl)sulfinyl)acetic acid (CAS 591781-23-6)
- (S)-5-Acetamido-2-aminopentanoic acid (CAS 2185-16-2)
- N-methyl-3-(trifluoromethyl)benzamide (CAS 41882-19-3)
- 1-(4-Methylbenzoyl)piperidin-4-one (CAS 145729-25-5)
- Acetyl Tetrapeptide-11 (CAS 928006-88-6)
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