2-(3,4-Dichlorophenyl)isothiazolidine 1,1-dioxide CAS 701305-11-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 701305-11-5 |
| Molecular Formula | C9H9Cl2NO2S |
| Molecular Weight | 266.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(3,4-Dichlorophenyl)isothiazolidine 1,1-dioxide (CAS 701305-11-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H9Cl2NO2S. Molecular weight: 266.14 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H9Cl2NO2S |
| Molecular Weight | 266.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dichlorophenyl Standards
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- N-(2,4-dichlorophenyl)benzamide (CAS 10286-76-7)
- N-(2,3-dichlorophenyl)benzamide (CAS 10286-77-8)
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Recommended Standards
- 2-(1,4-Dioxaspiro[4.5]dec-6-en-7-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2304634-05-5)
- 2,4-Dibutoxyphenylboronic Acid (CAS 870778-89-5)
- 2-([1,1'-Biphenyl]-4-yl)-5,5-dimethyl-1,3,2-dioxaborinane (CAS 5123-05-7)
- N-(5-Amino-2-methylphenyl)-4-(pentyloxy)benzamide (CAS 1020723-65-2)
- 2-Methylimidazo[5,1-b]thiazole (CAS 165666-88-6)
- 2-(4-Bromophenyl)oxazolo[4,5-c]pyridine (CAS 934331-04-1)
- 3-((4-((3,4-Dichlorobenzyl)thio)phenyl)amino)-1-(4-methoxyphenyl)propan-1-one (CAS 763126-14-3)
- 4-Ethoxy-3-phenylbenzene-1-sulfonyl chloride (CAS 1094720-88-3)
- Hirsutanonol-5-O-β-D-glucopyranoside (CAS 93915-36-7)
- Semaglutide Impurity 192 (CAS CATO-C4X-2226192)
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