3-(P-tolylthio)azetidine CAS 931581-83-8
| CAS No. | 931581-83-8 |
| Molecular Formula | C10H13NS |
| Molecular Weight | 179.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(P-tolylthio)azetidine.
3-(P-tolylthio)azetidine (CAS 931581-83-8) is a high-purity analytical reference standard with the molecular formula C10H13NS and a molecular weight of 179.28 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 3-(P-tolylthio)azetidine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 179.28 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).
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 | C10H13NS |
| Molecular Weight | 179.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related P Standards
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Recommended Standards
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- Tert-butyl (1-(4-aminophenyl)piperidin-3-yl)carbamate (CAS 889948-89-4)
- 2,2＇,4,4＇,6-Pentabromodiphenyl Ether (CAS 189084-64-8)
- tert-Butyl 2-(4-iodo-1H-pyrazol-1-yl)-7-azaspiro[3.5]nonane-7-carboxylate (CAS 1421270-72-5)
- 5-(4-Bromobenzyl)-1,3,4-thiadiazol-2-amine (CAS 329921-62-2)
- Semaglutide impurity 44 (CAS CATO-C4X-222644)
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