3-(4-Chlorophenyl)acryloyl chloride CAS 35086-79-4
| CAS No. | 35086-79-4 |
| Molecular Formula | C9H6Cl2O |
| Molecular Weight | 201.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Chlorophenyl)acryloyl chloride (CAS 35086-79-4), molecular formula C9H6Cl2O and molecular weight 201.05 g/mol, is a CATO reference standard with documented purity and traceability.
3-(4-Chlorophenyl)acryloyl chloride (C9H6Cl2O) contains a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-(4-Chlorophenyl)acryloyl chloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H6Cl2O |
| Molecular Weight | 201.05 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Cl-containing |
Related Chlorophenyl Standards
- (E)-3-(2-Chlorophenyl)acryloyl chloride (CAS 120681-06-3)
- (2E)-3-(3-chlorophenyl)acryloyl chloride (CAS 13565-06-5)
- 3-(2-Chlorophenyl)acryloyl chloride (CAS 35086-82-9)
- 5-(3-Chlorophenyl)-2-methyl-1-pentene (CAS 74672-13-2)
- (4-Chlorophenyl)(methoxy)dimethylsilane (CAS 62244-44-4)
- 2-(2-chlorophenyl)cyclopentan-1-one (CAS 1242029-81-7)
- 1-(3-Chlorophenyl)-2-(methylthio)ethan-1-one (CAS 122831-54-3)
- 1-[(2-Chlorophenyl)thio]-2-propanone (CAS 17514-52-2)
Recommended Standards
- 3-(3,5-Dichlorophenyl)prop-2-yn-1-ol (CAS 220707-99-3)
- 3-Chloro-3-(4-chlorobenzyl)-3H-diazirine (CAS 91309-66-9)
- 3-(3,4-Dichlorophenyl)prop-2-yn-1-ol (CAS 220707-94-8)
- 4,5-Dichloro-2,3-dihydro-1H-inden-1-one (CAS 69392-64-9)
- Sesamolin (CAS 526-07-8)
- 3-(3-Methoxyphenyl)-1-(4-methylphenyl)-1h-pyrazol-5-amine (CAS 956515-62-1)
- N-((2,5,6-Trichloropyrimidin-4-yl)oxy)benzimidamide (CAS 88660-72-4)
- Cefazolin Impurity 64 (CAS CATO-C4X-157764)
- 2-(2,6-Dichlorobenzenesulfinyl)-1,1-diphenylethan-1-ol (CAS 252026-44-1)
- 2,2,5-Trimethylpiperazine dihydrochloride (CAS 308110-40-9)
- (4-Chlorophenyl)(thiophen-2-yl)methanone (CAS 4153-45-1)
- 2-(Chloromethyl)-5-(methylsulfonyl)pyridine (CAS 1196151-88-8)
- Methyl 2-((4-hydroxyphenyl)amino)acetate (CAS 56405-21-1)
- Semaglutide (CAS CATO-C4X-2226105)
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