4-{[(benzylsulfanyl)carbonothioyl]amino}butanoic acid CAS 63884-89-9
| CAS No. | 63884-89-9 |
| Molecular Formula | C12H15NO2S2 |
| Molecular Weight | 269.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 4-{[(benzylsulfanyl)carbonothioyl]amino}butanoic acid (C12H15NO2S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. 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 269.38 g/mol, it falls into the medium-molecular-weight range. 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).
4-{[(benzylsulfanyl)carbonothioyl]amino}butanoic acid (CAS 63884-89-9), molecular formula C12H15NO2S2 and molecular weight 269.38 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 | C12H15NO2S2 |
| Molecular Weight | 269.38 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, 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.) | 1975 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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- 3-Cyclopropyl-3-oxo-2-phenylpropanenitrile (CAS 1094320-77-0)
- 1-(3-Fluorobenzoyl)-1H-indole-3-carbaldehyde (CAS 1267698-09-8)
- tert-Butyl 2,2-dimethyl-5-(6-phenoxynaphthalen-2-yl)-1,3-dioxan-5-ylcarbamate (CAS 1206676-76-7)
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