(S)-2-Amino-3-methyl-1-(pyrrolidin-1-yl)butane-1-thione CAS 184360-54-1
| CAS No. | 184360-54-1 |
| Molecular Formula | C9H18N2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (S)-2-Amino-3-methyl-1-(pyrrolidin-1-yl)butane-1-thione is closely related to sulfur-containing functionality, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(S)-2-Amino-3-methyl-1-(pyrrolidin-1-yl)butane-1-thione (CAS 184360-54-1) is a high-purity analytical reference standard with the molecular formula C9H18N2SHCl and a molecular weight of 222.78 g/mol.
Based on its molecular formula C9H18N2SHCl, (S)-2-Amino-3-methyl-1-(pyrrolidin-1-yl)butane-1-thione contains sulfur-containing functionality, chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 222.78 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C9H18N2S HCl |
| Molecular Weight | 222.78 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2009 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- N,N-dimethyl-6-(piperazin-1-yl)pyridazin-3-amine (CAS 83774-18-9)
- Tau Peptide (268-282) trifluoroacetate salt (CAS 330456-37-6)
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