4-(7-(2,5-Difluorophenyl)-1,4-thiazepane-4-carbonyl)phenyl acetate CAS 1705252-03-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1705252-03-4 |
| Molecular Formula | C20H19F2NO3S |
| Molecular Weight | 391.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(7-(2,5-Difluorophenyl)-1,4-thiazepane-4-carbonyl)phenyl acetate (CAS 1705252-03-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H19F2NO3S. Molecular weight: 391.43 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H19F2NO3S |
| Molecular Weight | 391.43 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Difluorophenyl Standards
- 4-((5-((3,4-Difluorophenyl)carbamoyl)-1,3,4-thiadiazol-2-yl)methoxy)benzoic acid (CAS 1142209-54-8)
- 4-[(5-{[(2,4-Difluorophenyl)amino]carbonyl}-1,3,4-thiadiazol-2-yl)methoxy]benzoic acid (CAS 1142210-22-7)
- N-(2,4-difluorophenyl)-4-(4-phenylthiazol-2-yl)benzamide (CAS 321429-82-7)
- (4-(3,5-Difluorophenyl)-1,1-dioxido-4H-benzo[b][1,4]thiazin-2-yl)(pyrrolidin-1-yl)methanone (CAS 1251698-75-5)
- 5-(2,6-Difluorophenyl)-3-(5-phenyl-2-(1H-pyrrol-1-yl)furan-3-yl)-1,2,4-oxadiazole (CAS 866131-26-2)
- N-(2,4-Difluorophenyl)-6-[3-(trifluoromethyl)phenoxy]pyridine-2-carboxamide (CAS 137640-96-1)
- N-(2,4-difluorophenyl)-2-(3-(trifluoromethyl)phenoxy)isonicotinamide (CAS 866043-17-6)
- N-(2,4-difluorophenyl)-3-(4-fluoro-2-nitrophenoxy)thiophene-2-carboxamide (CAS 303152-73-0)
Recommended Standards
- 3-(3,5-Dimethylbenzenesulfonyl)-6,7-difluoro-1-propyl-1,4-dihydroquinolin-4-one (CAS 1547050-53-2)
- (3R,4S)-1-(4-Fluorophenyl)-3-((S)-3-(4-fluorophenyl)-3-hydroxypropyl)-4-(4-hydroxyphenyl)azetidin-2-one (CAS 438576-93-3)
- 4-(Thiophen-2-yl)-1-((4-(trifluoromethoxy)phenyl)sulfonyl)piperidine (CAS 1396674-50-2)
- 5-Bromo-N-(1-methyl-1H-pyrazol-4-yl)thiophene-3-carboxamide (CAS 1154278-60-0)
- 1-(9-Azabicyclo[6.1.0]non-9-yl)-2,2,2-trifluoroethanone (CAS 84961-33-1)
- S-methyl 2-methylbutanethioate (CAS 42075-45-6)
- N-(4-amino-2-bromophenyl)acetamide (CAS 436090-22-1)
- 2-(Furan-2-yl)-5-methyl-1-(3-(trifluoromethyl)phenyl)-1H-pyrrole (CAS 338963-33-0)
- 6-(Tributylstannyl)-2,2'-bipyridine (CAS 163630-09-9)
- Semaglutide impurity 62 (CAS CATO-C4X-222662)
Why CATO?
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