4-[(methylsulfanyl)methyl]benzonitrile CAS 168028-51-1
| CAS No. | 168028-51-1 |
| Molecular Formula | C9H9NS |
| Molecular Weight | 163.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4-[(methylsulfanyl)methyl]benzonitrile (CAS 168028-51-1), molecular formula C9H9NS and molecular weight 163.24 g/mol, is a CATO reference standard with documented purity and traceability.
4-[(methylsulfanyl)methyl]benzonitrile (C9H9NS) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 4-[(methylsulfanyl)methyl]benzonitrile 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 | C9H9NS |
| Molecular Weight | 163.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2005 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related methylsulfanyl Standards
- 3-[(methylsulfanyl)methyl]benzonitrile (CAS 233772-14-0)
- 6-(methylsulfanyl)-1H-indole (CAS 202584-22-3)
- {[3-(methylsulfanyl)phenyl]amino}carbonitrile (CAS 458567-42-5)
- 5-[(methylsulfanyl)methyl]-1,3,4-oxadiazole-2-thiol (CAS 129526-60-9)
- 2-(methylsulfanyl)-5,6-dihydro-4H-1,3,4-thiadiazin-5-one (CAS 1803593-04-5)
- 2-[6-(methylsulfanyl)pyrimidin-4-yl]acetonitrile (CAS 1018473-06-7)
- [5-(methylsulfanyl)-1,3,4-thiadiazol-2-yl]methanamine (CAS 933693-22-2)
- 3,5-Bis(methylsulfanyl)-4H-1,2,4-triazole (CAS 7411-22-5)
Recommended Standards
- 2-Methylbenzyl isothiocyanate (CAS 16735-69-6)
- 2-cyclobutylethane-1-sulfonamide (CAS 1695813-73-0)
- 2-(1-(Methylsulfonyl)cyclopropyl)ethan-1-amine (CAS 1658433-30-7)
- (2,2-Dimethylcyclopropyl)methanesulfonamide (CAS 1698915-47-7)
- 2-Chloro-5-hydroxybenzamide (CAS 312313-04-5)
- 2-Methyl-6,7-dihydrobenzo[d]oxazol-5(4H)-one (CAS 1196147-31-5)
- 3-Methoxy-18-methyl-1,3,5(10)-estratrien-17b-ol (CAS 3625-82-9)
- Entecavir EP Impurity F (CAS 649761-24-0)
- 2,4,6-Trifluorobenzene-1-thiol (CAS 130922-42-8)
- (4-Chlorophenyl)(5-methoxy-3-phenyl-1H-indol-1-yl)methanone (CAS 22789-48-6)
- 5-Oxo-1-(3,3,3-trifluoropropyl)pyrrolidine-2-carboxylic acid (CAS 1492929-78-8)
- 2-(Chloromethyl)-5-fluoro-7-hydroxyquinazolin-4(3H)-one (CAS 2360859-98-7)
- N-allyl-4-((2-oxo-5-(trifluoromethyl)pyridin-1(2H)-yl)methyl)benzamide (CAS 339025-11-5)
- Tau Peptide (295-309) trifluoroacetate salt (CAS 330456-46-7)
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