4-(4-Chlorophenyl)-2-mercaptopyrimidine CAS 175203-08-4
| CAS No. | 175203-08-4 |
| Molecular Formula | C10H7ClN2S |
| Molecular Weight | 222.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-(4-Chlorophenyl)-2-mercaptopyrimidine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 4-(4-Chlorophenyl)-2-mercaptopyrimidine (CAS 175203-08-4), a certified reference material (molecular formula C10H7ClN2S, MW 222.69 g/mol) for analytical method development and quality control.
The molecular framework of 4-(4-Chlorophenyl)-2-mercaptopyrimidine (C10H7ClN2S) 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 its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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-mercaptopyrimidine 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 | C10H7ClN2S |
| Molecular Weight | 222.69 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 6-(3-Chlorophenyl)pyrimidine-2(1H)-thione (CAS 1231244-54-4)
- 6-(2-chlorophenyl)pyridazine-3-thiol (CAS 1239739-70-8)
- 6-(3-Chlorophenyl)pyridazine-3(2H)-thione (CAS 1239741-45-7)
- (3-Chlorophenyl)(thiophen-3-yl)methanone (CAS 896618-55-6)
- (4-Chlorophenyl)(thiophen-2-yl)methanone (CAS 4153-45-1)
- (E)-3-(2-Chlorophenyl)-2-cyanoprop-2-enethioamide (CAS 68029-41-4)
- 4-(2-Chlorophenyl)-2-thiophenecarbaldehyde (CAS 893736-76-0)
- 4-(2-Chlorophenyl)pyrimidine-2-thiol (CAS 80590-69-8)
Recommended Standards
- 5-Phenyl-2-thiophenecarbonyl chloride (CAS 17361-89-6)
- 4-Thien-2-ylbenzoyl chloride (CAS 181132-70-7)
- 4-chloro-5-fluoro-7-methoxy-quinazoline (CAS 1600511-86-1)
- 2-Chloro-4-(phenylsulfanyl)pyrimidine (CAS 191729-21-2)
- 2-(5,6-Difluoro-2-methyl-1h-1,3-benzodiazol-1-yl)acetic acid (CAS 1267297-25-5)
- 4-Chloro-5-nitro-1-(phenylsulfonyl)-1H-pyrazolo[3,4-b]pyridine (CAS 1638760-12-9)
- 14391-03-8 Gallium, isotope of mass 71 Gallium-71 71Ga (CAS 14391-03-8)
- 2-(2-Bromo-5-chlorophenoxy)acetohydrazide (CAS 1845696-05-0)
- N-((Tetrahydro-2H-pyran-4-yl)methyl)ethanamine hydrochloride (CAS 2044704-91-6)
- Furosemide Impurity 56 (CAS 4439-57-0)
- 2-Bromo-5-methyl-4-(pyridin-3-yl)thiazole (CAS 886370-98-5)
- 2-Chloro-5-cyclopropanecarbonylbenzene-1-sulfonamide (CAS 57189-93-2)
- 5-(2-Chloro-6-methylphenoxymethyl)furan-2-carboxylic acid (CAS 832737-87-8)
- Tirzepatide Impurity 35 (CAS CATO-C4X-324035)
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