2-(2,3-dihydro-1H-inden-2-yl)ethane-1-sulfonyl chloride CAS 1803586-52-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1803586-52-8 |
| Molecular Formula | C11H13ClO2S |
| Molecular Weight | 244.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(2,3-dihydro-1H-inden-2-yl)ethane-1-sulfonyl chloride (CAS 1803586-52-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H13ClO2S. Molecular weight: 244.74 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H13ClO2S |
| Molecular Weight | 244.74 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related dihydro Standards
- 1-(2,3-Dihydro-1h-inden-5-yl)ethane-1-sulfonyl chloride (CAS 1251270-66-2)
- 2-(2,3-dihydro-1H-inden-1-yl)ethane-1-sulfonyl chloride (CAS 1781060-23-8)
- 2,3-dihydro-1-benzoxepine-4-sulfonyl chloride (CAS 1602704-82-4)
- 4-Methyl-1,3-dihydro-2H-imidazole-2-thione (CAS 3247-70-9)
- 1-{2,3-Dihydro-1H-spiro[isoquinoline-4,4'-piperidine]-2-yl}ethan-1-one (CAS 159634-82-9)
- 1'-Methyl-6,7-dihydro-2H,5H-spiro[furo[2,3-f]indole-3,4'-piperidine] (CAS 180082-56-8)
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- 7-[(4-Oxo-4,5-dihydro-1,3-thiazol-2-yl)amino]heptanoic acid (CAS 797027-59-9)
Recommended Standards
- 6-Chloro-N4-(2,2-dimethylthietan-3-yl)pyrimidine-2,4-diamine (CAS 1876205-87-6)
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- (E)-1-(but-2-en-2-yl)-4-chloro-2-(methylsulfonyl)benzene (CAS 1956426-68-8)
- N-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}ethyl)benzamide (CAS 1797376-30-7)
- 3-Bromo-2-fluoro-4-iodo-6-(pyrrolidin-1-yl)pyridine (CAS 1228666-20-3)
- Diethyl 2,4,6-trioxoheptanedioate (CAS 68854-18-2)
- 1-(4-(Aminomethyl)phenyl)-1,3-dihydro-2H-benzo[d]imidazol-2-one (CAS 1369032-56-3)
- N-((5-Methyl-1H-benzo[d][1,2,3]triazol-1-yl)methyl)-N-octyloctan-1-amine (CAS 193821-03-3)
- N-benzyl-2,3-difluorobenzamide (CAS 825596-95-0)
- Prolactin-Releasing Peptide (12-31) (human) (CAS 235433-36-0)
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