1-Benzhydrylazetidin-3-yl 3,3-diaminoacrylate Acetate CAS 221906-67-8
| CAS No. | 221906-67-8 |
| Molecular Formula | C19H21N3O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 383.45 g/mol gives 1-Benzhydrylazetidin-3-yl 3,3-diaminoacrylate Acetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-Benzhydrylazetidin-3-yl 3,3-diaminoacrylate Acetate (CAS 221906-67-8), molecular formula C19H21N3O2C2H4O2 and molecular weight 383.45 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C19H21N3O2C2H4O2, 1-Benzhydrylazetidin-3-yl 3,3-diaminoacrylate Acetate contains a flavonoid 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 383.45 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
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 | C19H21N3O2 C2H4O2 |
| Molecular Weight | 383.45 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2020 |
| Nitrogen Atoms | 3 |
Related Benzhydrylazetidin Standards
- N-(1-Benzhydrylazetidin-3-yl)acetamide (CAS 102065-87-2)
- 1-Benzhydrylazetidin-3-amine dihydrochloride (CAS 102065-90-7)
- 1-Benzhydrylazetidin-3-yl methanesulfonate hydrochloride (CAS 106859-45-4)
- Benzyl (1-benzhydrylazetidin-3-yl)carbamate (CAS 1131594-86-9)
- (1-Benzhydrylazetidin-3-yl) 3-amino-3-imino-propanoate (CAS 116574-09-5)
- 1-Benzhydrylazetidin-3-one hydrochloride (CAS 118972-99-9)
- 2-(1-(1-Benzhydrylazetidin-3-yl)-1H-pyrazol-5-yl)-4-chlorophenol, 97% (CAS 1235406-99-1)
- N-(1-benzhydrylazetidin-3-ylidene)-2-methylpropane-2-sulfinamide (CAS 1263296-74-7)
Recommended Standards
- 4-Chloro-1-methyl-3-propyl-1H-pyrazole-5-carboxylic acid (CAS 128537-49-5)
- sodium 6-bromo-4-(trifluoromethyl)pyridine-2-carboxylate (CAS 1909305-16-3)
- (6-Methyl-2-piperidin-3-yl-pyrimidin-4-yl)-pyridin-2-yl-aminehydrochloride (CAS 1361113-60-1)
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)ethan-1-amine hydrochloride (CAS 1396762-41-6)
- 1-(1H-Imidazol-2-yl)piperazine (CAS 902770-91-6)
- N-(2-((3-(Dimethylamino)propyl)thio)phenyl)cinnamamide hydrochloride (CAS 26864-72-2)
- methyl 6-hydroxyquinoline-2-carboxylate (CAS 429687-75-2)
- 4-Bromo-3-nitrophenol (CAS 78137-76-5)
- 1,3-Diaminopentan-2-one (CAS 72031-05-1)
- Tirzepatide Impurity 48 (CAS CATO-C4X-324048)
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