Methyl 2-({[1-(4-methoxyphenyl)-2-oxo-4-phenylazetidin-3-yl]methyl}sulfanyl)benzoate CAS 866049-18-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866049-18-5 |
| Molecular Formula | C25H23NO4S |
| Molecular Weight | 433.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2-({[1-(4-methoxyphenyl)-2-oxo-4-phenylazetidin-3-yl]methyl}sulfanyl)benzoate (CAS 866049-18-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C25H23NO4S. Molecular weight: 433.52 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C25H23NO4S |
| Molecular Weight | 433.52 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-((1-(2-(2,4-Dimethylphenoxy)ethyl)-2-methyl-1H-indol-3-yl)methylene)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione (CAS 667880-38-8)
- 76863-28-0 Fluorescein-5-thiosemicarbazide MFCD04221206 N-(3',6'-Dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl)-hydrazinecarbothioamide (CAS 76863-28-0)
- 4-Acetyl-N-(2-methoxy-5-(piperidin-1-ylsulfonyl)phenyl)-3,5-dimethyl-1H-pyrrole-2-carboxamide (CAS 785812-12-6)
- N-[2-(4,4-Difluoropiperidin-1-yl)ethyl]methanesulfonamide (CAS 1823323-31-4)
- (1-Methyl-1H-benzoimidazol-2-ylmethyl)-phenyl-amine (CAS 14704-61-1)
- Dicyclohexylamine (S)-4-(((benzyloxy)carbonyl)amino)-5-(tert-butoxy)-5-oxopentanoate (CAS 34897-61-5)
- 1-Methylpyrido[2,3-b]pyrazine-2,3(1H,4H)-dione (CAS 67074-71-9)
- Ornidazole Impurity 82 (CAS CATO-C4X-133182)
- Pimavanserin Impurity 51 (CAS 13221-89-1)
- Semaglutide Impurity 11 (CAS CATO-C4X-222611)
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