2-(Benzylthio)-4-chloropyridine CAS 769163-29-3
| CAS No. | 769163-29-3 |
| Molecular Formula | C12H10ClNS |
| Molecular Weight | 235.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(Benzylthio)-4-chloropyridine (CAS 769163-29-3), a certified reference material (molecular formula C12H10ClNS, MW 235.73 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution, 2-(Benzylthio)-4-chloropyridine is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 235.73 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 2-(Benzylthio)-4-chloropyridine 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 | C12H10ClNS |
| Molecular Weight | 235.73 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Benzylthio Standards
- 2-(2-(Benzylthio)ethyl)piperidine (CAS 890647-56-0)
- 3-(Benzylthio)azepan-2-one (CAS 88833-17-4)
- 5-((Benzylthio)methyl)imidazolidine-2,4-dione (CAS 20210-01-9)
- 2-(Benzylthio)-6-hydroxypyrimidin-4(3H)-one (CAS 148020-95-5)
- 5-(Benzylthio)pyrimidine-2,4(1H,3H)-dione (CAS 21736-44-7)
- 5-(Benzylthio)-N-methyl-1,3,4-thiadiazol-2-amine (CAS 65373-29-7)
- (E)-4-((Benzylthio)methylene)-3-methylisoxazol-5(4H)-one (CAS 61861-47-0)
- (Z)-4-((Benzylthio)methylene)-3-methylisoxazol-5(4H)-one (CAS 61861-46-9)
Recommended Standards
- 2-((4-Chlorophenyl)thio)aniline (CAS 37750-29-1)
- 3-Chloro-4-(phenylsulfanyl)aniline (CAS 32631-26-8)
- 2-Chloro-6-(m-tolylthio)pyridine (CAS 1242241-04-8)
- 4-((4-Chlorophenyl)thio)aniline (CAS 32631-29-1)
- 4-(6-Chloropyrimidin-4-yl)thiomorpholine (CAS 1112278-31-5)
- 4-Bromo-N-(3-methoxypropyl)-1h-pyrrole-2-carboxamide (CAS 1153795-13-1)
- 2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-N,N,1-trimethyl-1H-imidazole-5-carboxamide (CAS 338793-59-2)
- (S)-2-(morpholin-2-yl)propan-2-ol (CAS 1439373-50-8)
- CP 93129 Dihydrochloride (CAS 127792-75-0)
- Colutehydroquinone (CAS 181311-16-0)
- Methyl 1,4-Dihydro-2,6-dimethyl-4-(2-trifluoromethyl)phenyl-pyridine-3-carboxylate-5-(3,4-dimethoxyphenyl)methyl Carboxamide (CAS 887406-99-7)
- 1-Benzyl-7-iodo-3,4-dihydropyrido[2,3-b]pyrazin-2(1H)-one (CAS 957193-71-4)
- N-((3-Chloropyrazin-2-yl)methyl)propan-2-amine hydrochloride (CAS 1353976-29-0)
- MCH-Gene-Overprinted-Polypeptide-14 (rat) (H-4746.0500) (CAS 182917-44-8)
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