2-(4-fluorophenyl)sulfanylacetyl chloride CAS 70932-09-1
| CAS No. | 70932-09-1 |
| Molecular Formula | C8H12ClFOS |
| Molecular Weight | 210.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-fluorophenyl)sulfanylacetyl chloride (CAS 70932-09-1) is a high-purity analytical reference standard with the molecular formula C8H12ClFOS and a molecular weight of 210.70 g/mol.
Owing to sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, 2-(4-fluorophenyl)sulfanylacetyl chloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 210.70 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H12ClFOS |
| Molecular Weight | 210.70 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | F/Cl-containing |
| Sulfur Atoms | 1 |
Related fluorophenyl Standards
- ((1-(4-Fluorophenyl)vinyl)oxy)trimethylsilane (CAS 58518-77-7)
- 2-([(2-Fluorophenyl)methyl]sulfanyl)-4,5-dihydro-1h-imidazole (CAS 336879-91-5)
- 2-[(4-Fluorophenyl)sulfanyl]cyclopentan-1-one (CAS 675185-79-2)
- 2-((1-(3-Fluorophenyl)ethyl)amino)propanamide (CAS 1214058-32-8)
- 3-(4-Fluorophenyl)-4-methylpentanoic Acid (CAS 1017141-75-1)
- Ethyl 2-(4-fluorophenyl)-2-methylpropanoate (CAS 1035261-07-4)
- 1-(4-Fluorophenyl)-3-(propan-2-yloxy)propan-2-one (CAS 1158037-45-6)
- Methyl 3-(4-fluorophenyl)-2,2-dimethylpropanoate (CAS 1228320-14-6)
Recommended Standards
- 2-(4-Chlorophenyl)cyclohexan-1-ol (CAS 91767-30-5)
- 2-(Thiophen-2-yl)ethane-1-sulfonyl chloride (CAS 405308-14-7)
- 2-(4-Chlorobenzyl)piperazine (CAS 910444-99-4)
- 2',2,2-Trimethylbutyrophenone (CAS 898765-25-8)
- Pt(ii) meso-tetra (4-carboxyphenyl) porphine (CAS 94288-45-6)
- 2-({4-[(2,4-dichlorobenzyl)oxy]phenyl}methylene)malononitrile (CAS 301193-90-8)
- 5-(Hydroxymethyl)thiophene-2-carbonitrile (CAS 172349-09-6)
- Ramelteon Impurity 34 (CAS 1356395-13-5)
- Dimethyl 5-(4-(tert-butyl)phenyl)-1H,3H-pyrrolo[1,2-c]thiazole-6,7-dicarboxylate (CAS 339113-82-5)
- Cefuroxime Impurity 59 (CAS CATO-C4X-124559)
- (7-Methoxy-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)methanamine (CAS 1208731-52-5)
- 2-[2-(4-tert.-Butylphenyl)hydrazono]-2-chloro-N-(2-chlorophenyl)acetamide (CAS 845879-20-1)
- 2,5-Anhydro-D-mannitol-1-phosphate, Barium Salt Hydrate (CAS 52011-52-6)
- Liraglutide(13-31)TFA Salt (CAS CATO-C4X-19929)
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 18665070610 / Nicole.chen@cato-chem.com