4-Chloro-6-{4-[6-chloro-2-(methylsulfanyl)pyrimidin-4-yl]piperazin-1-yl}-2-(methylsulfanyl)pyrimidine CAS 339017-81-1
| CAS No. | 339017-81-1 |
| Molecular Formula | C14H16Cl2N6S2 |
| Molecular Weight | 403.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-Chloro-6-{4-[6-chloro-2-(methylsulfanyl)pyrimidin-4-yl]piperazin-1-yl}-2-(methylsulfanyl)pyrimidine 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.
4-Chloro-6-{4-[6-chloro-2-(methylsulfanyl)pyrimidin-4-yl]piperazin-1-yl}-2-(methylsulfanyl)pyrimidine (CAS 339017-81-1) is a high-purity analytical reference standard with the molecular formula C14H16Cl2N6S2 and a molecular weight of 403.35 g/mol.
The molecular framework of 4-Chloro-6-{4-[6-chloro-2-(methylsulfanyl)pyrimidin-4-yl]piperazin-1-yl}-2-(methylsulfanyl)pyrimidine (C14H16Cl2N6S2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 | C14H16Cl2N6S2 |
| Molecular Weight | 403.35 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| 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 | 6 |
| Sulfur Atoms | 2 |
Related Chloro Standards
- 4-Chloro-N-[(E)-2-(3-{[(4-chlorophenyl)methyl]sulfanyl}-6-methyl-1,2,4-triazin-5-yl)ethenyl]aniline (CAS 477866-58-3)
- Ethyl 3-chloro-2-methylpropanoate (CAS 922-29-2)
- 5-Chloro-1-(3-chlorobenzyl)-N-(4-methoxyphenyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 338977-35-8)
- 5-Chloro-1-[(4-chlorophenyl)methyl]-N-(4-methoxyphenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 338977-30-3)
- 2-Chloro-6-methoxy-8-nitroquinoline (CAS 52824-29-0)
- 4-Chloro-2-(tributylstannyl)pyrimidine (CAS 155191-66-5)
- 2-Chloro-5-(tributylstannyl)pyrimidine (CAS 155191-68-7)
- 2-Chloro-3-(tributylstannyl)pyrazine (CAS 446285-68-3)
Recommended Standards
- 3,5-Dinitro-n-{2-phenylimidazo[1,2-a]pyridin-3-yl}benzamide (CAS 332384-12-0)
- tert-Butyl 2-nitro-4-(4-(2,2,2-trifluoroacetyl)piperazin-1-yl)benzoate (CAS 942468-37-3)
- 2-(Piperidin-1-yl)but-3-en-1-ol (CAS 5449-11-6)
- Mavacoxib Impurity 1 (CAS CATO-C4X-30591)
- 2-(4-(4-Bromo-2-fluorobenzyl)piperazin-1-yl)acetic acid (CAS 1155159-65-1)
- (5-(Dimethylamino)pyridin-2-yl)boronic acid (CAS 1039736-76-9)
- 6-Bromo-4-hydroxypicolinic acid (CAS 1393567-38-8)
- Trazodone USP Related Compound F (CAS CATO-C4X-177222)
- 3-(2-Chloro-5-(trifluoromethyl)phenyl)propanal (CAS 1057670-86-6)
- 2-(2-Fluorophenyl)thiazolidin-4-one (CAS 883014-09-3)
- 4,6-Dibromo-2-phenylpyrimidine (CAS 83217-06-5)
- 4-Bromo-5-chloro-N-(2,4-dimethoxybenzyl)-2-fluoro-N-(thiazol-2-yl)benzenesulfonamide (CAS 2342604-44-6)
- D-xylose (CAS 31178-70-8)
- Palmitoyl Tripeptide -5 ยท 2 TFA (CAS 623172-56-5)
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