947701-13-5 [3-Chloro-4-(methylsulfanyl)phenyl]acetonitrile DTXSID80648500 CAS 947701-13-5
| CAS No. | 947701-13-5 |
| Molecular Formula | C9H8ClNS |
| Molecular Weight | 197.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies 947701-13-5 [3-Chloro-4-(methylsulfanyl)phenyl]acetonitrile DTXSID80648500 (CAS 947701-13-5), a certified reference material (molecular formula C9H8ClNS, MW 197.68 g/mol) for analytical method development and quality control.
Structurally, 947701-13-5 [3-Chloro-4-(methylsulfanyl)phenyl]acetonitrile DTXSID80648500 (C9H8ClNS) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 197.68 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H8ClNS |
| Molecular Weight | 197.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Butyl N-(Chlorosulfenyl)-N-methylcarbamate (CAS 64831-38-5)
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- Methyl 2-[2-Bromo-5-(trifluoromethyl)phenyl]acetate (CAS 1069115-16-7)
- Isovitexin (CAS 38953-85-4)
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- 2-((5-Acetyl-4-methylpyrimidin-2-yl)thio)acetic acid (CAS 866017-87-0)
- Methyl 4-fluoro-3,5-dimethoxybenzoate (CAS 65566-14-5)
- tert-butyl N-[(1S,2R)-2-hydroxycyclohexyl]carbamate (CAS 214679-17-1)
- 65960-33-0 N-Ethyl-(3-(2-methyl-[1,3]dioxolan-2-yl)propyl)-amine N-Ethyl-2-methyl-1,3-dioxolane-2-propanamine (CAS 65960-33-0)
- Asenapine Impurity 1 (CAS 1180843-77-9)
- 3’,4’,5’-Trifluoroacetophenone (CAS 220141-73-1)
- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
Why CATO?
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