2,6-Dimethylpyrimidin-4-yl 2,4,6-trichlorobenzoate CAS 338421-35-5
| CAS No. | 338421-35-5 |
| Molecular Formula | C13H9Cl3N2O2 |
| Molecular Weight | 331.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2,6-Dimethylpyrimidin-4-yl 2,4,6-trichlorobenzoate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 2,6-Dimethylpyrimidin-4-yl 2,4,6-trichlorobenzoate (CAS 338421-35-5), a certified reference material (molecular formula C13H9Cl3N2O2, MW 331.58 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 2,6-Dimethylpyrimidin-4-yl 2,4,6-trichlorobenzoate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 331.58 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.
Physical & Chemical Properties
| Molecular Formula | C13H9Cl3N2O2 |
| Molecular Weight | 331.58 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dimethylpyrimidin Standards
- 4,6-Dimethylpyrimidin-2-yl 2,4,6-trichlorobenzoate (CAS 338421-36-6)
- N-(4,6-Dimethylpyrimidin-2-yl)-2-oxo-2H-chromene-6-sulfonamide (CAS 646513-24-8)
- 2-((4,6-Dimethylpyrimidin-2-yl)thio)-N-(4-methyl-3-nitrophenyl)acetamide (CAS 332162-19-3)
- 1-(4,6-Dimethylpyrimidin-2-yl)-3-(4-phenoxyphenyl)guanidine (CAS 376625-51-3)
- Ethyl 4-((2,6-dimethylpyrimidin-4-yl)oxy)-1-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate (CAS 866144-38-9)
- 2-[(4,6-Dimethylpyrimidin-2-yl)sulfanyl]-N-(2,4,5-trifluorophenyl)acetamide (CAS 303091-38-5)
- (4E)-4-{[(4,6-dimethylpyrimidin-2-yl)amino]methylidene}-2-(4-methoxyphenyl)-4,5-dihydro-1,3-oxazol-5-one (CAS 306976-28-3)
- 2-(4,6-Dimethylpyrimidin-2-yl)-N-(2-(3-(prop-1-en-2-yl)phenyl)propan-2-yl)hydrazine-1-carboxamide (CAS 380333-81-3)
Recommended Standards
- 1-(4-Methyl-2-(2,4,5-trichlorophenoxy)pyrimidin-5-yl)ethan-1-one (CAS 478047-63-1)
- 3-((2,4,6-Trichlorophenoxy)methyl)benzoic acid (CAS 832737-38-9)
- (1S,4r)-4,4'-dipentyl-[1,1'-bi(cyclohexane)]-4-carbonitrile (CAS 88510-89-8)
- Chloro(2-chlorophenyl)methyl (2-chlorophenyl) carbonate (CAS 197171-16-7)
- 2-Bromo-4-(1,3-dioxolan-2-yl)phenol (CAS 162271-15-0)
- 898770-44-0 (4-Bromo-2-fluorophenyl){4-[(morpholin-4-yl)methyl]phenyl}methanone DTXSID80642649 (CAS 898770-44-0)
- Natamycin Methyl Ester (CAS CATO-C4X-20401)
- 2-((Benzyloxy)carbonyl)-2,8-diazaspiro[4.5]Decane-3-carboxylic acid (CAS 2247445-41-4)
- 2-Methoxy-4-(2-methyl-imidazol-1-yl)-phenylamine (CAS 218301-72-5)
- 3-Hydroxy-4-isopropylbenzoic acid (CAS 19420-59-8)
- 1-(4-Butoxyphenyl)-4,4-dimethyl-1,4-dihydropyrimidine-2-thiol (CAS 1142213-00-0)
- Prucalopride Impurity 29 (CAS 24190-77-0)
- 3-(2,6-Dichlorophenyl)-N-hydroxy-5-methylisoxazole-4-carboximidamide (CAS 164982-40-5)
- α Bag Cell Peptide (1-9) (CAS 87549-52-8)
Why CATO?
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