3-Amino-4-(2,4-dichlorophenyl)-1-(3,4-dimethoxybenzyl)azetidin-2-one CAS 1291487-95-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1291487-95-0 |
| Molecular Formula | C18H18Cl2N2O3 |
| Molecular Weight | 381.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Amino-4-(2,4-dichlorophenyl)-1-(3,4-dimethoxybenzyl)azetidin-2-one (CAS 1291487-95-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H18Cl2N2O3. Molecular weight: 381.25 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H18Cl2N2O3 |
| Molecular Weight | 381.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Amino Standards
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- (S)-1-(Amino(phenyl)methyl)naphthalen-2-ol (2R,3R)-2,3-dihydroxysuccinate (CAS 219897-70-8)
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Recommended Standards
- tert-Butyl 3-(iodomethyl)-2-oxa-8-azaspiro[4.5]decane-8-carboxylate (CAS 1250998-93-6)
- Bodipy Isothiocyanate (CAS 1349031-04-4)
- 1142205-15-9 9334AC C18H18Cl2N2O3 [(2-{[2-(2,4-Dichlorophenyl)ethyl]amino}-2-oxoethyl)(phenyl)amino]acetic acid (CAS 1142205-15-9)
- 5-(Difluoromethyl)-3-iodo-4-methylpyridin-2-amine (CAS 1805961-79-8)
- PD 089828 (CAS 179343-17-0)
- Octan-2-yl acrylate (CAS 42928-85-8)
- 5-Chloro-8-fluoroquinoline (CAS 500579-51-1)
- 2-Bromo-4-chlorobenzenethiol (CAS 54404-01-2)
- 2-Phenyl-1-(5-(thiomorpholine-4-carbonyl)-1H-pyrrol-3-yl)ethan-1-one (CAS 477870-61-4)
- Semaglutide impurity 91 (CAS CATO-C4X-222691)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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