N-(3-Chloro-4-fluorophenyl)tetrahydro-3-thiophenecarboxamide 1,1-Dioxide CAS 923105-32-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 923105-32-2 |
| Molecular Formula | C11H11ClFNO3S |
| Molecular Weight | 291.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(3-Chloro-4-fluorophenyl)tetrahydro-3-thiophenecarboxamide 1,1-Dioxide (CAS 923105-32-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H11ClFNO3S. Molecular weight: 291.73 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H11ClFNO3S |
| Molecular Weight | 291.73 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- 4-Chloro-3-hydroxy-N-(3-methyl-1-phenyl-1h-pyrazol-5-yl)but-2-enamide (CAS 1006492-92-7)
- 3-Chloro-1-oxo-2-(tetrahydrofuran-2-ylmethyl)isoquinoline-4-carbaldehyde (CAS 1018250-86-6)
- Methyl 4-((5-chloro-2-hydroxybenzyl)amino)benzoate (CAS 1097148-66-7)
- 6-Chloro-N-(3-isopropoxyphenyl)pyrazine-2-carboxamide (CAS 1194687-77-8)
- N-(3-Chloro-4-methylphenyl)-2-(4-methyl-6-oxopyrimidin-1(6H)-yl)acetamide (CAS 1203391-59-6)
- 2-Chloro-N-(3-(2-methyl-1,3-dioxolan-2-yl)phenyl)pyrimidin-4-amine (CAS 1707367-51-8)
- 2-Chloro-N-(2,4-dimethoxyphenyl)benzamide (CAS 196938-29-1)
- 2-Chloro-N-(2,5-dimethoxyphenyl)benzamide (CAS 196938-30-4)
Recommended Standards
- N-(2-chloro-5-nitro-pyrimidin-4-yl)-4-oxa-7-azaspiro[2.5]octan-7-amine (CAS 2646592-72-3)
- N-(3-Chloro-4-methoxyphenyl)-2-methoxybenzamide (CAS 331446-79-8)
- N-(2-chloro-5-nitro-pyrimidin-4-yl)-3-oxa-8-azabicyclo[3.2.1]octan-8-amine (CAS 2646592-47-2)
- 3-Bromo-6-(difluoromethyl)imidazo[1,2-a]pyridine (CAS 2090187-13-4)
- 4-Oxo-4-phenylbutanoyl chloride (CAS 53917-82-1)
- 4-[2-(Pyridin-3-yl)-1h-indol-3-yl]butan-1-amine (CAS 556777-74-3)
- 4,7-Dichloro-2-isopropylquinazoline (CAS 1185248-75-2)
- 1-(6-Chloropyrimidin-4-yl)piperidine-4-carbonitrile (CAS 945896-87-7)
- 4-Amino-2'-(methylthio)biphenyl (CAS 209731-61-3)
- Des-Phe22-Tirzepatide (CAS CATO-CPTD788951)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com