2-(Allylthio)pyridine CAS 65063-38-9
| CAS No. | 65063-38-9 |
| Molecular Formula | C8H9NS |
| Molecular Weight | 151.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-(Allylthio)pyridine (C8H9NS) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 151.23 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2-(Allylthio)pyridine (CAS 65063-38-9), molecular formula C8H9NS and molecular weight 151.23 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C8H9NS |
| Molecular Weight | 151.23 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Allylthio Standards
- 3-(Allylthio)-2-methylfuran (CAS 61720-51-2)
- 5-(Allylthio)-1H-1,2,4-triazol-3-amine (CAS 399557-06-3)
- 2-(Allylthio)propanoic acid (CAS 54680-83-0)
- Methyl 2-(allylthio)acetate (CAS 72867-23-3)
- 3-(Allylthio)-2-aminopropanoic acid (CAS 49621-03-6)
- 2-(allylthio)aniline (CAS 77053-20-4)
- 5-((Allylthio)methyl)isoxazol-3(2H)-one (CAS 89660-70-8)
- 3-(Allylthio)-1,2,4-thiadiazol-5-amine (CAS 215593-28-5)
Recommended Standards
- 2-(2,5-Dimethylthiophen-3-yl)acetonitrile (CAS 26431-97-0)
- 2-(Isopropylsulfonyl)ethan-1-amine (CAS 320337-16-4)
- 1-Pentanesulfonamide (CAS 52960-14-2)
- 2,3-Dihydrobenzo[b]thiophen-6-amine (CAS 54928-74-4)
- 2-(2-(2,4-Dichlorophenoxy)ethyl)isoindoline-1,3-dione (CAS 138505-73-4)
- 1-methoxycyclohexane-1-carboxylic acid (CAS 50421-27-7)
- 3-((4-Methylbenzyl)sulfonyl)-4-phenyl-5-((3-(trifluoromethyl)phenoxy)methyl)-4H-1,2,4-triazole (CAS 383145-88-8)
- Ammine[benzenecarbothioic acid (1-methyl-3-oxo-3-phenylpropylidene)hydrazidato]nickel (CAS 132829-31-3)
- 4-Nitrophenyl 1-[1,2,4]triazolo[1,5-a]pyrimidin-7-ylethyl ether (CAS 477865-14-8)
- H-Pro-His-Tyr-OH (CAS 81075-04-9)
- H-Trans-D-4-Fluoro-Pro-OH (CAS 131176-02-8)
- 5-Chloro-n-(piperidin-4-yl)pyrimidin-2-amine hydrochloride (CAS 1261230-02-7)
- 5-Chloro-2-propyl-1,3-benzoxazole (CAS 66073-80-1)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
Why CATO?
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