rac-cis-Permethrinic Acid CAS 59042-49-8
Purity >95%In StockPharmaceutical Standards
| CAS No. | 59042-49-8 |
| Molecular Formula | C8H10Cl2O2 |
| Molecular Weight | 209.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
rac-cis-Permethrinic Acid (CAS 59042-49-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H10Cl2O2. Molecular weight: 209.07 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H10Cl2O2 |
| Molecular Weight | 209.07 g/mol |
| Purity | >95% |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Cl-containing |
Recommended Standards
- rac-trans-Permethrinic Acid (CAS 59042-50-1)
- 2-Bromo-2-methylhexanoic acid (CAS 100960-69-8)
- 1R-trans-Permethrinic Acid (CAS 55701-03-6)
- 2-(4-tert-Butylphenyl)ethylamine (CAS 91552-82-8)
- 4-(M-tolyl)tetrahydro-2h-pyran-4-carboxylic acid (CAS 889940-10-7)
- 6-(3-Methoxyphenyl)imidazo[2,1-b]thiazole-5-carbaldehyde (CAS 439094-67-4)
- 4-Bromo-N-(4-fluoro-3-methylphenyl)-Benzenesulfonamide (CAS 1485880-01-0)
- 2-(2-Isopropyl-5-methylphenoxy)ethanamine (CAS 26583-34-6)
- N-(2-(2-(2,4-dimethylphenoxy)acetyl)hydrazine-1-carbonothioyl)benzamide (CAS 650633-38-8)
- D-allo-Thr7-Semaglutide (CAS CATO-C4X-2226242)
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