2-Chloro-4-(phenylsulfanyl)pyrimidine CAS 191729-21-2
| CAS No. | 191729-21-2 |
| Molecular Formula | C10H7ClN2S |
| Molecular Weight | 222.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H7ClN2S, 2-Chloro-4-(phenylsulfanyl)pyrimidine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 222.69 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2-Chloro-4-(phenylsulfanyl)pyrimidine (CAS 191729-21-2), a certified reference material (molecular formula C10H7ClN2S, MW 222.69 g/mol) for analytical method development and quality control.
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), 2-Chloro-4-(phenylsulfanyl)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 | 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.) | 2011 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
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Recommended Standards
- 4-Thien-2-ylbenzoyl chloride (CAS 181132-70-7)
- 4-chlorothieno[2,3-d]pyrimidine-2-carboxylic acid (CAS 1934817-82-9)
- 4-(4-Chlorophenyl)-2-mercaptopyrimidine (CAS 175203-08-4)
- (3-Chlorophenyl)(thiophen-3-yl)methanone (CAS 896618-55-6)
- (4-Methyl-3-(3-(piperazin-1-yl)propoxy)phenyl)boronic acid (CAS 1704064-32-3)
- Methyl 6-(2-methoxy-2-oxoethyl)-4-(4-methoxyphenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 952183-66-3)
- 2-Fluoro-6-methylpyridine-3-trifluoroborate potassium salt (CAS 1098173-30-8)
- (S,E)-Methyl 2-amino-4-(4-(trifluoromethyl)phenyl)but-3-enoate hydrochloride (CAS 2098497-09-5)
- 2-chloro-N-ethyl-N-(2,2,2-trifluoroethyl)acetamide (CAS 1080474-99-2)
- 2-(Aminomethyl)-3-chloro-4-(difluoromethyl)-6-(trifluoromethyl)pyridine (CAS 1805373-60-7)
- [1,1'-Biphenyl]-4-ol, 3,4',5-tris(1,1-dimethylethyl)- (CAS 6257-39-2)
- N2,N2,1-Trimethyl-1H-benzo[d]imidazole-2,5-diamine (CAS 46297-17-0)
- N-[4-(Hexyloxy)benzyl]-4-(2-phenoxyethoxy)aniline (CAS 1040691-45-9)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
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