Mecoprop-2-Ethylhexyl Ester CAS 71526-69-7
| CAS No. | 71526-69-7 |
| Molecular Formula | C18H27ClO3 |
| Molecular Weight | 326.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Mecoprop-2-Ethylhexyl Ester (CAS 71526-69-7) is a high-purity analytical reference standard with the molecular formula C18H27ClO3 and a molecular weight of 326.86 g/mol.
Owing to a steroid core, a hydroxyl group, an ether linkage, chlorine substitution, Mecoprop-2-Ethylhexyl Ester is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 326.86 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 Mecoprop-2-Ethylhexyl Ester 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 | C18H27ClO3 |
| Molecular Weight | 326.86 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Cl-containing |
Related Mecoprop Standards
- Mecoprop-1-octyl ester (CAS 161922-37-8)
- Mecoprop-P-2-butoxyethyl Ester (CAS 861229-15-4)
- Mecoprop-2,4,4-Trimethylpentyl Ester (CAS 217487-13-3)
- Mecoprop-2-Octyl Ester (CAS 28473-03-2)
- Mecoprop-2-Butoxyethyl Ester (CAS 23359-62-8)
- 2,6-Mecoprop-Methyl Ester (CAS 23844-56-6)
- D6-Mecoprop (CAS 1705649-54-2)
- Mecoprop-P (CAS 16484-77-8)
Recommended Standards
- Loratadine Impurity 77 (CAS 170727-68-1)
- 1,4-Dichloro-2-iodo-3,5,6-trifluorobenzene (CAS 1803766-75-7)
- 1,2-Dichloro-3-iodo-4,5,6-trifluorobenzene (CAS 1803823-57-5)
- 1,3-Dichloro-4-iodo-2,5,6-trifluorobenzene (CAS 1803823-68-8)
- 7-Phenyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-amine (CAS 867285-19-6)
- 2-(4-Methylpiperazin-2-yl)ethan-1-ol (CAS 211053-48-4)
- N-(4-ethoxyphenyl)propionamide (CAS 19314-14-8)
- 4-Cyclopropoxy-6-fluoropyridine-3-sulfonamide (CAS 1243358-86-2)
- Ethyl 5-hydroxy-2-(methylthio)-7-oxo-8-(prop-2-ynyl)-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylat (CAS 1253791-05-7)
- Parahydroxybenzoic acid-α-<SUP>13</SUP>C (CAS 146672-02-8)
- n-(1h-Imidazol-2-ylmethyl)-2-methylaniline (CAS 913713-80-1)
- 1-(2,3-Dimethylphenyl)cyclopentan-1-amine (CAS 1247344-47-3)
- Hydralazine-15N4 Hydrochloride (CAS 1346603-02-8)
- Semaglutide impurity 331 (CAS CATO-C4X-2226231)
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