1-(Pyridin-2-ylmethyl)-3-(m-tolyl)thiourea CAS 219766-79-7
| CAS No. | 219766-79-7 |
| Molecular Formula | C14H15N3S |
| Molecular Weight | 257.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(Pyridin-2-ylmethyl)-3-(m-tolyl)thiourea is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1-(Pyridin-2-ylmethyl)-3-(m-tolyl)thiourea (CAS 219766-79-7), a certified reference material (molecular formula C14H15N3S, MW 257.35 g/mol) for analytical method development and quality control.
The molecular framework of 1-(Pyridin-2-ylmethyl)-3-(m-tolyl)thiourea (C14H15N3S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C14H15N3S |
| Molecular Weight | 257.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2019 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Pyridin Standards
- 1-(Pyridin-2-ylmethyl)-3-(o-tolyl)thiourea (CAS 400736-68-7)
- 1-(Pyridin-3-ylmethyl)-3-(o-tolyl)thiourea (CAS 431924-21-9)
- 3-Methyl-3-(pyridin-2-yldisulfaneyl)butanoic acid (CAS 107348-49-2)
- 4-Methyl-4-(pyridin-2-yldisulfanyl)pentanoic acid (CAS 1537891-69-2)
- 2-(pyridin-3-yl)oxan-4-yl methanesulfonate (CAS 1909316-44-4)
- 6-Ethyl-2-(pyridin-3-yl)thieno[2,3-d]pyrimidin-4-ol (CAS 77373-44-5)
- N-(pyridin-3-ylcarbamothioyl)benzamide (CAS 30162-36-8)
- Ethyl 2-((pyridin-4-ylmethyl)amino)nicotinate (CAS 1035055-46-9)
Recommended Standards
- (S)-(-)-2-Amino-1-fluoro-3-methyl-1,1-diphenylbutane (CAS 290352-01-1)
- (R)-(+)-2-Amino-1-fluoro-3-methyl-1,1-diphenylbutane (CAS 400870-24-8)
- (2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophen-3-yl)-p-tolyl-methanone (CAS 436093-41-3)
- 1-Ethyl-2-(naphthalen-1-ylmethylene)hydrazinecarbothioamide (CAS 301202-32-4)
- 3-Hydroxy-N-desethyl Lidocaine (CAS 34604-56-3)
- 2-Ethyl-6-(trifluoromethyl)morpholine-3-thione (CAS 1375473-03-2)
- 6-Phenyl-1H-pyrrolo[2,3-b]pyridine (CAS 351438-94-3)
- Ethyl 2-(4-cyano-2-methylphenyl)acetate (CAS 1261879-30-4)
- 4-Nitrobenzyl 3-oxo-2-thia-5-azabicyclo[2.2.1]Heptane-5-carboxylate (CAS 2171334-50-0)
- 3-(4-Chlorophenyl)-1-(p-tolylamino)-1H-pyrrole-2,5-dione (CAS 271254-69-4)
- Ethyl 5-hydroxy-6-methylnicotinate (CAS 3307-83-3)
- Methyl 1-chloro-4-methoxyisoquinoline-3-carboxylate (CAS 170621-96-2)
- 4-Acetyl-N-((tetrahydrofuran-2-yl)methyl)benzenesulfonamide (CAS 874594-08-8)
- Semaglutide impurity 75 (CAS CATO-C4X-222675)
Why CATO?
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