Ethyl 4-[3-(3,4-dichlorobenzamido)phenoxy]-2-(methylsulfanyl)pyrimidine-5-carboxylate CAS 478065-06-4
| CAS No. | 478065-06-4 |
| Molecular Formula | C21H17Cl2N3O4S |
| Molecular Weight | 478.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Ethyl 4-[3-(3,4-dichlorobenzamido)phenoxy]-2-(methylsulfanyl)pyrimidine-5-carboxylate 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.
CATO supplies Ethyl 4-[3-(3,4-dichlorobenzamido)phenoxy]-2-(methylsulfanyl)pyrimidine-5-carboxylate (CAS 478065-06-4), a certified reference material (molecular formula C21H17Cl2N3O4S, MW 478.35 g/mol) for analytical method development and quality control.
Structurally, Ethyl 4-[3-(3,4-dichlorobenzamido)phenoxy]-2-(methylsulfanyl)pyrimidine-5-carboxylate (C21H17Cl2N3O4S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 478.35 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C21H17Cl2N3O4S |
| Molecular Weight | 478.35 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- Ethyl 4-[3-(2,3-dichlorobenzamido)phenoxy]-2-(methylsulfanyl)pyrimidine-5-carboxylate (CAS 478065-26-8)
- Methyl 2-(3,4-dichlorobenzamido)-4-methyl-5-(m-tolylcarbamoyl)thiophene-3-carboxylate (CAS 335409-72-8)
- (S)-2-(2,6-Dichlorobenzamido)-3-(2,6-dimethoxy-[1,1-biphenyl]-4-yl)propanoic acid (CAS 232271-19-1)
- Methyl 2-(2,4-dichlorobenzamido)-5-(dipropylcarbamoyl)-4-methylthiophene-3-carboxylate (CAS 335407-57-3)
- Methyl 2-(2,4-dichlorobenzamido)-5-((3,5-dimethylphenyl)carbamoyl)-4-methylthiophene-3-carboxylate (CAS 335407-12-0)
- Ethyl 4-{[2-(3,4-dichlorobenzamido)phenyl]sulfanyl}-2-(methylsulfanyl)pyrimidine-5-carboxylate (CAS 439111-37-2)
- 4-(3,4-Dichlorobenzamido)-5-((3-methoxypropyl)(pentyl)amino)-5-oxopentanoic acid (CAS 107097-80-3)
- Methyl 2-(3,4-dichlorobenzamido)-4-methyl-5-(piperidine-1-carbonyl)thiophene-3-carboxylate (CAS 335406-47-8)
Recommended Standards
- ((3R,4R,5S)-5-(((2R,4R,5R)-2-(4-amino-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-3-yl)oxy)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 28050-13-7)
- 5,6-Dichloro-N-(2,4-dimethoxybenzyl)-N-(5-fluorothiazol-2-yl)pyridine-3-sulfonamide (CAS 2441749-97-7)
- Quercetin-7-O-glucuronide (CAS 38934-20-2)
- 2′-O-(N′-Methylanthraniloyl)guanosine-3′,5′-cyclic monophosphate sodium salt (CAS 83707-15-7)
- 3-(3-Fluorophenyl)-1-methylpyrrolidine-2,5-dione (CAS 60050-33-1)
- (1S,3s)-3-ethynylcyclobutan-1-amine hydrochloride (CAS 2378503-43-4)
- Methyl 2-methyl-3-{[(oxolan-2-yl)methyl]amino}propanoate (CAS 1154153-57-7)
- N-((5-Cyclobutyl-1,2,4-oxadiazol-3-yl)methyl)ethanamine hydrochloride (CAS 1609395-47-2)
- Avanafil Impurity 136 (CAS CATO-C4X-1118136)
- 4-(1H-Imidazol-5-yl)aniline dihydrochloride (CAS 72798-67-5)
- N,N,N-Trimethyl-2-(phosphonooxy)ethan-1-aminium (CAS 3616-04-4)
- Ponatinib Impurity 16 (CAS CATO-C4X-226916)
- 5-Chloro-7-(chloromethyl)-3,3-dimethyl-2,3-dihydrobenzofuran (CAS 1234847-20-1)
- Tau Peptide (306-336) (Repeat 3 Domain) trifluoroacetate salt (CAS 330456-26-3)
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