Ethyl 2-({6-[(4-chlorobenzenesulfinyl)methyl]-2-phenylpyrimidin-4-yl}sulfanyl)acetate CAS 306980-57-4
| CAS No. | 306980-57-4 |
| Molecular Formula | C21H19ClN2O3S2 |
| Molecular Weight | 446.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 2-({6-[(4-chlorobenzenesulfinyl)methyl]-2-phenylpyrimidin-4-yl}sulfanyl)acetate (CAS 306980-57-4), a certified reference material (molecular formula C21H19ClN2O3S2, MW 446.97 g/mol) for analytical method development and quality control.
Structurally, Ethyl 2-({6-[(4-chlorobenzenesulfinyl)methyl]-2-phenylpyrimidin-4-yl}sulfanyl)acetate (C21H19ClN2O3S2) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 446.97 g/mol, it falls into the moderately-high-molecular-weight range. 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 Ethyl 2-({6-[(4-chlorobenzenesulfinyl)methyl]-2-phenylpyrimidin-4-yl}sulfanyl)acetate 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 | C21H19ClN2O3S2 |
| Molecular Weight | 446.97 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Ethyl Standards
- 6-[(4-Chlorobenzenesulfinyl)methyl]-N-[(2,4-dichlorophenyl)methyl]-2-methylpyrimidin-4-amine (CAS 338960-33-1)
- (E)-{[6-(4-chlorobenzenesulfinyl)pyridin-3-yl]methylidene}[(2,4-dichlorophenyl)methoxy]amine (CAS 338967-00-3)
- 4-[(4-Chlorobenzenesulfinyl)methyl]-6-(phenylsulfanyl)-2-(pyridin-2-yl)pyrimidine (CAS 303147-97-9)
- 4-[(4-Chlorobenzenesulfinyl)methyl]-2-phenyl-6-(phenylsulfanyl)pyrimidine (CAS 306980-55-2)
- 4-[(4-Chlorobenzenesulfinyl)methyl]-6-(2,4-dichlorophenoxy)-2-methylpyrimidine (CAS 338960-36-4)
- 2-(2-Chlorobenzenesulfinyl)-1,1-bis(4-chlorophenyl)ethan-1-ol (CAS 252026-78-1)
- 2-(4-Chlorobenzenesulfinyl)-1,1-bis(4-chlorophenyl)ethan-1-ol (CAS 337920-00-0)
- 4-[(4-Chlorobenzenesulfinyl)methyl]-6-[(4-chlorophenyl)sulfanyl]-2-phenylpyrimidine (CAS 306980-58-5)
Recommended Standards
- 2-Chloro-N1,N1,N3,N3-tetraphenylbenzene-1,3-diamine (CAS 1800321-78-1)
- Methyl 2-((2-((4-chlorobenzyl)thio)-6-(methoxymethyl)pyrimidin-4-yl)thio)benzoate (CAS 338748-01-9)
- 5-Chloro-N1,N1,N3,N3-tetraphenylbenzene-1,3-diamine (CAS 1630850-28-0)
- Levocetirizine Impurity 19 (CAS CATO-C4X-108319)
- 1,2-Bis(2-methyl-2-phenylhydrazono)ethane (CAS 20915-45-1)
- ethyl cis-3-hydroxy-1-methyl-cyclobutanecarboxylate (CAS 1408074-72-5)
- 2,6-Divanillylidenecyclohexanone (CAS 579-23-7)
- 5-(1-(4-Fluorophenoxy)ethyl)-1,3,4-oxadiazole-2-thiol (CAS 781632-83-5)
- (2,2,5-Trimethyl-1,3-dioxan-5-yl)methanamine (CAS 4933-20-4)
- 6-Cyano-5-(trifluoromethyl)pyridin-3-ylboronic acid (CAS 2377606-68-1)
- 4-Cyclopropoxy-5-ethylnicotinonitrile (CAS 1243442-25-2)
- 6-Hydroxybenzothiazol-2(3H)-one (CAS 80567-65-3)
- 3-Methylpyridine-2,5-diol (CAS 59273-17-5)
- Protein Kinase C? Peptide Substrate (CAS 120253-69-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com