Methyl 5-cyano-2-methyl-6-(2,4,5-trichlorophenoxy)nicotinate CAS 303146-51-2
| CAS No. | 303146-51-2 |
| Molecular Formula | C15H9Cl3N2O3 |
| Molecular Weight | 371.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Methyl 5-cyano-2-methyl-6-(2,4,5-trichlorophenoxy)nicotinate.
Methyl 5-cyano-2-methyl-6-(2,4,5-trichlorophenoxy)nicotinate (CAS 303146-51-2) is a high-purity analytical reference standard with the molecular formula C15H9Cl3N2O3 and a molecular weight of 371.60 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, Methyl 5-cyano-2-methyl-6-(2,4,5-trichlorophenoxy)nicotinate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 371.60 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 Methyl 5-cyano-2-methyl-6-(2,4,5-trichlorophenoxy)nicotinate 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 | C15H9Cl3N2O3 |
| Molecular Weight | 371.60 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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- (R)-1-(4-Bromo-2-fluorophenyl)ethan-1-amine (CAS 845930-79-2)
- 3-Boc-3,9-diazabicyclo[4.2.1]nonane (CAS 286947-16-8)
- 2-(2-Fluorophenoxy)-N-(3-(4-phenylpiperazin-1-yl)propyl)acetamide (CAS 1049375-41-8)
- 1-Amino-1-(3,4-difluorophenyl)propan-2-ol (CAS 218450-03-4)
- 4-(2-Methylbenzyl)thiomorpholine (CAS 331976-18-2)
- Insulin Degludec Impurity 17 (CAS CATO-C4X-215717)
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