Ethyl 1-(3-(1,1-dioxido-3-oxobenzo[d]isothiazol-2(3H)-yl)propanoyl)piperidine-4-carboxylate CAS 899995-80-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 899995-80-3 |
| Molecular Formula | C18H22N2O6S |
| Molecular Weight | 394.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 1-(3-(1,1-dioxido-3-oxobenzo[d]isothiazol-2(3H)-yl)propanoyl)piperidine-4-carboxylate (CAS 899995-80-3) pharmaceutical standards reference standard. Molecular formula: C18H22N2O6S. Molecular weight: 394.44 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H22N2O6S |
| Molecular Weight | 394.44 g/mol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 2-[(1,1-Dioxido-1,2-benzisothiazol-3-yl)(4-methoxybenzyl)amino]phenol (CAS 663199-63-1)
- 5-(5,5-Dioxido-10H-phenothiazin-10-yl)isophthalicacid (CAS 2357185-47-6)
- 1-Butyl-3-(1,1-dioxido-2H-1,2,4-benzothiadiazin-3-yl)-4-hydroxy-2(1H)-quinolinone 303776-83-2 (CAS 303776-83-2)
- Ethyl 2-(4-(1,1-dioxido-1,2-thiazinan-2-yl)benzamido)benzoate (CAS 941900-47-6)
- 2-(1,1-Dioxido-3-oxobenzo[d]isothiazol-2(3H)-yl)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 354786-10-0)
- (Z)-5-((5,5-dioxido-3-phenyltetrahydrothieno[3,4-d]thiazol-2(3H)-ylidene)amino)-5-oxopentanoic acid (CAS 850800-74-7)
- 3-(1,1-Dioxido-4H-benzo[e][1,2,4]thiadiazin-3-yl)-4-hydroxy-1-isopentylquinolin-2(1H)-one (CAS 303776-89-8)
- 7,7-Dioxido-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl 2,4-dichlorobenzoate (CAS 343373-81-9)
Recommended Standards
- 9-(4-Fluorophenyl)-7-(thiophen-2-yl)thieno[2,3-b:4,5-b']dipyridine-2,4-diol (CAS 290300-02-6)
- Ethyl 1-{5-[(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl]-1,3-thiazol-2-yl}piperidine-4-carboxylate (CAS 923145-09-9)
- 6-Benzyl 2-(tert-butyl) 8-fluoro-8-(hydroxymethyl)-2,6-diazaspiro[3.4]Octane-2,6-dicarboxylate (CAS 2052992-89-7)
- 4-(Difluoromethyl)-5-hydroxy-2-nitronicotinamide (CAS 1807134-74-2)
- 2-((1H-benzo[d][1,2,3]triazol-1-yl)methyl)-6-(tert-butyl)-4-methylphenol (CAS 132980-36-0)
- Regadenoson Impurity 29 (CAS 2222137-24-6)
- 2-{[(4-chlorophenyl)methyl]sulfanyl}-4-(4-methoxyphenoxy)-5,6,7,8-tetrahydroquinazoline (CAS 339019-06-6)
- (E)-5-methyl-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde oxime (CAS 1198098-52-0)
- (R)-2-Amino-4-(perfluorophenyl)butanoic acid (CAS 1260613-85-1)
- Glu17-Semaglutide (CAS CATO-C4X-2226209)
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