3-(3,5-Dimethylphenoxy)propane-1-sulfonyl chloride CAS 1018340-65-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1018340-65-2 |
| Molecular Formula | C11H15ClO3S |
| Molecular Weight | 262.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(3,5-Dimethylphenoxy)propane-1-sulfonyl chloride (CAS 1018340-65-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H15ClO3S. Molecular weight: 262.75 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H15ClO3S |
| Molecular Weight | 262.75 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Dimethylphenoxy Standards
- 3-(3,4-Dimethylphenoxy)propane-1-sulfonyl chloride (CAS 1018271-54-9)
- 3-(2,3-Dimethylphenoxy)propane-1-sulfonyl chloride (CAS 1018271-57-2)
- 3-(2,4-Dimethylphenoxy)propane-1-sulfonyl chloride (CAS 1018340-66-3)
- 3-(2,5-Dimethylphenoxy)propane-1-sulfonyl chloride (CAS 1018548-85-0)
- 2-(2,5-Dimethylphenoxy)-1-(piperazin-1-yl)propan-1-one (CAS 1016514-50-3)
- 2-(2,4-Dimethylphenoxy)-1-(piperazin-1-yl)propan-1-one (CAS 1017025-32-9)
- (R)-2-(3,5-dimethylphenoxy)-1-(3-methylpiperazin-1-yl)ethan-1-one (CAS 1421607-32-0)
- 4-[2-(2,4-Dimethylphenoxy)ethyl]piperazine-1-carbaldehyde (CAS 866155-41-1)
Recommended Standards
- 2-(4-Isopropylphenoxy)ethane-1-sulfonyl chloride (CAS 1018340-55-0)
- 2-(4-Propylphenoxy)ethane-1-sulfonyl chloride (CAS 1018288-38-4)
- 2-(2,3,5-Trimethylphenoxy)ethane-1-sulfonyl chloride (CAS 1018548-47-4)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com