4-(4-Chlorophenyl)-2-[(4-chlorophenyl)sulfanyl]pyrimidine CAS 339106-01-3
| CAS No. | 339106-01-3 |
| Molecular Formula | C16H10Cl2N2S |
| Molecular Weight | 333.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Chlorophenyl)-2-[(4-chlorophenyl)sulfanyl]pyrimidine (CAS 339106-01-3) is a high-purity analytical reference standard with the molecular formula C16H10Cl2N2S and a molecular weight of 333.24 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution, 4-(4-Chlorophenyl)-2-[(4-chlorophenyl)sulfanyl]pyrimidine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 333.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), 4-(4-Chlorophenyl)-2-[(4-chlorophenyl)sulfanyl]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.
Physical & Chemical Properties
| Molecular Formula | C16H10Cl2N2S |
| Molecular Weight | 333.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 5-(4-Chlorophenyl)-2-((4-chlorophenyl)thio)pyrimidine (CAS 860649-94-1)
- (3-Chlorophenyl)(3-(4-chlorophenyl)-5,6-dihydropyridazin-1(4H)-yl)methanone (CAS 159799-55-0)
- 4,6-Bis(4-chlorophenyl)-2-methyl-2,3,4,5-tetrahydropyridazin-3-one (CAS 866049-06-1)
- (4Z)-4-{[(4-chlorophenyl)amino]methylidene}-1-(6-chloropyridin-2-yl)-4,5-dihydro-1H-pyrazol-5-one (CAS 320419-11-2)
- 1-(2-Chlorophenyl)-3-(4-chlorophenyl)-1H-pyrazole-5-carboxylic acid (CAS 618102-53-7)
- 1-(3-Chlorophenyl)-3-(4-chlorophenyl)-1H-pyrazole-5-carboxylic acid (CAS 618102-47-9)
- 1-(3-Chlorophenyl)-5-(4-chlorophenyl)-1H-pyrazole-3-carboxylic acid (CAS 477711-99-2)
- 1,3-Bis(4-chlorophenyl)-1H-pyrazole-5-carboxylic acid (CAS 618102-37-7)
Recommended Standards
- 3-(4-Nitro-3-(trifluoromethyl)phenoxy)thiophene-2-carboxylic acid (CAS 303152-63-8)
- 4-Bromo-N-(2-(pyrrolidin-1-yl)ethyl)benzenesulfonamide (CAS 209968-27-4)
- 3-(2-Nitro-4-(trifluoromethyl)phenoxy)thiophene-2-carboxylic acid (CAS 252026-58-7)
- 4-Chloro-6-[(4-chlorophenyl)sulfanyl]-3-phenylpyridazine (CAS 477872-26-7)
- Ethyl 2-(5-phenyl-2H-tetrazol-2-yl)acetate (CAS 21054-65-9)
- 4-Bromo-N-(3-(isopropylamino)-3-oxopropyl)benzamide (CAS 850470-31-4)
- 773129-55-8 (2E)-3-(3,5-Dimethylisoxazol-4-yl)acrylic acid MFCD06205352 (CAS 773129-55-8)
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- 1,4-Diamino-4-(trifluoromethyl)cyclohexane-1-carboxylic acid (CAS 1334147-22-6)
- 2-(1-Ethyl-2-oxoindolin-3-ylidene)-6-phenyl-2H-thiazolo[3,2-b][1,2,4]triazine-3,7-dione (CAS 607384-96-3)
- 1-(Pyrimidin-4-yl)guanidine (CAS 45810-92-2)
- 3-BROMO-2-FORMYLTHIOPHENE 3-BROMO-2-THIOPHENE CARBOXALDEHYDE 3-BROMOTHIOPHENE-2-ALDEHYDE 930-96-1 BC002942 BROMOTHIOPHENECARBALDEHYDE BUTTPARK 43\57-52 (CAS 930-96-1)
- b-Hydrocodol (CAS 795-38-0)
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