4-Cyano-3-ethyl-5-(hydroxymethyl)benzene-1-sulfonyl chloride CAS 1805655-35-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1805655-35-9 |
| Molecular Formula | C10H10ClNO3S |
| Molecular Weight | 259.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Cyano-3-ethyl-5-(hydroxymethyl)benzene-1-sulfonyl chloride (CAS 1805655-35-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H10ClNO3S. Molecular weight: 259.71 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H10ClNO3S |
| Molecular Weight | 259.71 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.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Cyano Standards
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Recommended Standards
- 2,5,7-Trimethylpyrazolo[1,5-a]pyrimidine-3-sulfonyl chloride (CAS 1823313-27-4)
- (2R,5S)-8-Chloro-3,4,5,6-tetrahydro-2,5-methanopyrido[2,3-g][1,2,6]thiadiazocine 1,1-dioxide (CAS 1638604-40-6)
- 4-(5-oxopyrrolidin-2-yl)benzene-1-sulfonyl chloride (CAS 1909313-88-7)
- Methyl (2R,4R)-4-Cbz-aminopyrrolidine-2-carboxylate hydrochloride (CAS 1279038-51-5)
- 1-Amino-3-[3-(trifluoromethyl)phenoxy]propan-2-ol (CAS 4698-90-2)
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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
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com