3-(Benzylamino)tetrahydrothiophene 1,1-dioxide CAS 321580-44-3
| CAS No. | 321580-44-3 |
| Molecular Formula | C11H15NO2S |
| Molecular Weight | 225.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 3-(Benzylamino)tetrahydrothiophene 1,1-dioxide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 225.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
3-(Benzylamino)tetrahydrothiophene 1,1-dioxide (CAS 321580-44-3) is a high-purity analytical reference standard with the molecular formula C11H15NO2S and a molecular weight of 225.31 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 3-(Benzylamino)tetrahydrothiophene 1,1-dioxide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H15NO2S |
| Molecular Weight | 225.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Benzylamino Standards
- 1-(4-(Benzylamino)phenyl)ethanone (CAS 59852-82-3)
- 2-(Benzylamino)-6-fluorobenzonitrile (CAS 1155987-86-2)
- 6-(Benzylamino)-4-methylnicotinaldehyde (CAS 1355194-62-5)
- 6-(Benzylamino)-5-methylnicotinaldehyde (CAS 1355217-99-0)
- 6-(Benzylamino)-2-methylnicotinaldehyde (CAS 1355226-50-4)
- (3R)-3-(benzylamino)azepan-2-one (CAS 955114-24-6)
- 6-BEnzylamino-7-deazapurine (CAS 60972-04-5)
- (2-(Benzylamino)phenyl)boronic acid (CAS 252663-50-6)
Recommended Standards
- 2-Phenyl-n-propylethene-1-sulfonamide (CAS 75454-28-3)
- 3-(Cyclopentylsulfonyl)aniline (CAS 80213-37-2)
- 2-Phenylbenzyl isothiocyanate (CAS 442689-74-9)
- 3-(p-Tolylamino)tetrahydrothiophene 1,1-dioxide (CAS 35889-70-4)
- Ethyl 4-(3-(benzyloxy)phenyl)-7-(3,4-dimethoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 493034-28-9)
- 2-Amino-4-(4-isopropylphenyl)thiazole (CAS 108481-92-1)
- (2E)-N-(2-Methoxy-5-methylphenyl)-3-(2,3,4-trimethoxyphenyl)prop-2-enamide (CAS 329778-85-0)
- (2-methoxy-5-(N-methylsulfamoyl)phenyl)boronic acid (CAS 1704081-32-2)
- 5-Chloro-N-(cyclopropylmethyl)-2-iodobenzamide (CAS 1147703-11-4)
- 4'-(Aminomethyl)-[1,1'-biphenyl]-4-ol (CAS 60277-40-9)
- Dibenzocyclooctyl-PEG4-biotin conjugate (CAS 1255942-07-4)
- 1-(2,4-Dichloro-benzyl)-piperidine-3-carboxylic acid (CAS 1289384-79-7)
- 2,4-Difluoro-3-methylpyridine (CAS 1227574-48-2)
- Pancreatic Polypeptide (31-36), amide, human (CAS 74012-13-8)
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 18665070610 / Nicole.chen@cato-chem.com