Cypermethrin CAS 52315-07-8
| CAS No. | 52315-07-8 |
| Molecular Formula | C22H19Cl2NO3 |
| Molecular Weight | 416.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Cypermethrin (CAS 52315-07-8) is a high-purity analytical reference standard with the molecular formula C22H19Cl2NO3 and a molecular weight of 416.30 g/mol.
Structurally, Cypermethrin (C22H19Cl2NO3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 416.30 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
CATO manufactures Cypermethrin 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 | C22H19Cl2NO3 |
| Molecular Weight | 416.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Cypermethrin Standards
- Cypermethrin (1R,2R,1�R)-Isomer (CAS 65731-83-1)
- Cypermethrin (1R,2S,1�R)-Isomer (CAS 66841-24-5)
- Cypermethrin (1S,2R,1�R)-Isomer (CAS 83860-32-6)
- Cypermethrin Impurity 2 (Mixture Of Diastereomers) (CAS 61732-64-7)
- Alpha-Cypermethrin (CAS 67375-30-8)
- Beta-Cypermethrin (CAS 65731-84-2)
- beta-Cypermethrin(Mixture of isomers) (CAS 1224510-29-5)
- Cypermethrin D5（Isomeric Mixture） (CAS 2140327-50-8)
Recommended Standards
- Apalutamide Impurity 36 (CAS CATO-C4X-274936)
- Theta-Cypermethrin (CAS 71697-59-1)
- N'-(3-(1H-pyrrol-1-yl)thiophene-2-carbonyl)-3,5-dichlorobenzenesulfonohydrazide (CAS 672925-25-6)
- zeta-Cypermethrin (CAS 1315501-18-8)
- (3-(n-(Tert-butyl)sulfamoyl)-4-methoxyphenyl)boronic acid (CAS 874459-69-5)
- 2-((6-((4-Chlorophenyl)amino)-[1,2,5]oxadiazolo[3,4-b]pyrazin-5-yl)amino)ethan-1-ol (CAS 383167-25-7)
- Tert-butyl 4-(4-fluoro-2-nitrophenyl)piperazine-1-carboxylate (CAS 874814-94-5)
- 2-(Benzoyloxy)-2-methylpropionic Acid (CAS 58570-00-6)
- 4-Chloro-5-hydroxy-2-nitrobenzoic Acid Methyl Ester (CAS 1113049-82-3)
- 2,4,5-Trifluoro-3-methoxybenzaldehyde (CAS 1260679-12-6)
- Nicardipine Impurity 8 (CAS 2469735-68-8)
- Amorolfine Impurity 30 (CAS CATO-C4X-154230)
- 4-(Pentylthio)benzoic acid (CAS 22683-50-7)
- Semaglutide impurity 237 (CAS CATO-C4X-2226237)
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