2-(4-Chlorobenzyl)pent-4-enoic acid CAS 91393-56-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91393-56-5 |
| Molecular Formula | C12H13ClO2 |
| Molecular Weight | 224.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Chlorobenzyl)pent-4-enoic acid (CAS 91393-56-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H13ClO2. Molecular weight: 224.68 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H13ClO2 |
| Molecular Weight | 224.68 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | Cl-containing |
Related Chlorobenzyl Standards
- 3-(3-Chlorobenzyl)cyclobutanecarboxylic acid (CAS 1399659-85-8)
- 3-(4-Chlorobenzyl)dihydro-2H-pyran-4(3H)-one (CAS 1420816-91-6)
- 2-(3-Chlorobenzyl)pent-4-enoic acid (CAS 1513186-01-0)
- 3-(4-Chlorobenzyl)pentane-2,4-dione (CAS 61713-41-5)
- Ethyl 2-(2-chlorobenzyl)acrylate (CAS 866028-26-4)
- (S)-3-(2-Chlorobenzyl)piperazin-2-one (CAS 1240583-37-2)
- (R)-3-(2-Chlorobenzyl)piperazin-2-one (CAS 1240586-57-5)
- (R)-3-(4-Chlorobenzyl)piperazin-2-one (CAS 1240586-96-2)
Recommended Standards
- 2-(1-(4-Chlorophenyl)cyclobutyl)acetic acid (CAS 84485-51-8)
- 2-Chloro-1-(2,2-dimethyl-2,3-dihydrobenzofuran-5-yl)ethan-1-one (CAS 64089-35-6)
- 1-(4-Chlorophenyl)hexane-1,4-dione (CAS 676266-99-2)
- 1-(3-(Dimethylamino)propyl)-1H-benzo[d]imidazol-5-amine trihydrochloride (CAS 1245569-20-3)
- 2-((2-Oxo-2-(1H-pyrrol-2-yl)ethyl)amino)acetic acid (CAS 1353946-86-7)
- 4-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-1-(2-methylbenzyl)piperidine-4-carboxylic acid (CAS 916421-99-3)
- (5-((3,5-Dichlorophenyl)thio)-4-isopropyl-1-(quinolin-3-ylmethyl)-1H-imidazol-2-yl)methanol (CAS 178980-74-0)
- N-(2-Aminoethyl)-2-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)acetamide (CAS 546145-03-3)
- 1-(Bromomethyl)-1-(3-ethoxypropyl)cyclobutane (CAS 1486214-43-0)
- Semaglutide Impurity 160 (x TFA Salt) (CAS CATO-C4X-2226160)
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