3-((2,2-Dimethyl-2,3-dihydrobenzofuran-7-yl)oxy)propane-1-sulfonyl chloride CAS 1019117-31-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1019117-31-7 |
| Molecular Formula | C13H17ClO4S |
| Molecular Weight | 304.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-((2,2-Dimethyl-2,3-dihydrobenzofuran-7-yl)oxy)propane-1-sulfonyl chloride (CAS 1019117-31-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H17ClO4S. Molecular weight: 304.79 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H17ClO4S |
| Molecular Weight | 304.79 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; 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.) | 1988 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Dimethyl Standards
- Ethyl 2,2-Dimethyl-3-(4-chlorosulfonylphenyl)propionate (CAS 887355-04-6)
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Recommended Standards
- 1,2-Dibromo-3,4-dichlorobenzene (CAS 100191-48-8)
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- 1,2-Dibromo-3,6-dichlorobenzene (CAS 100191-22-8)
- 2-((4-Chlorophenoxy)methyl)benzoic acid (CAS 23560-70-5)
- 3-(Hydroxyimino)-olean-12-en-28-oic acid methyl ester, 97% (CAS 35137-30-5)
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- 6-(Tert-butylsulfonyl)-3-(thiophen-2-yl)pyrazolo[1,5-a]pyrimidin-7-amine (CAS 866132-19-6)
- Ethyl 2-(4-fluoro-2-methylphenyl)piperidine-4-carboxylate (CAS 857357-08-5)
- 2-Methyl-N-(3-(triethylsilyl)propyl)quinolin-4-amine (CAS 62619-94-7)
- D-[Ser]8-Liraglutide (CAS CATO-C4X-199238)
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