[(3-aminopropyl)sulfanyl]benzene hydrochloride CAS 78540-47-3
| CAS No. | 78540-47-3 |
| Molecular Formula | C9H13NS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 203.73 g/mol gives [(3-aminopropyl)sulfanyl]benzene hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
[(3-aminopropyl)sulfanyl]benzene hydrochloride (CAS 78540-47-3), molecular formula C9H13NSHCl and molecular weight 203.73 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, [(3-aminopropyl)sulfanyl]benzene hydrochloride (C9H13NSHCl) contains a nitrile group, sulfur-containing functionality, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 203.73 g/mol, it falls into the medium-molecular-weight range. 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 | C9H13NS HCl |
| Molecular Weight | 203.73 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related aminopropyl Standards
- Benzyl 2-(3-aminopropyl)piperidine-1-carboxylate (CAS 1000561-64-7)
- [1-(3-Aminopropyl)piperidin-3-yl]methanol (CAS 100708-30-3)
- 4-(3-Aminopropyl)benzenesulfonamide (CAS 10079-78-4)
- n-(3-Aminopropyl)-3-bromobenzamide (CAS 1016507-95-1)
- 2-[2-(1-aminopropyl)phenoxy]-n-methylacetamide (CAS 1016521-84-8)
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Recommended Standards
- 2-Cyano-N-methylacetohydrazide (CAS 89124-87-8)
- N-((1-(2,2-Difluoroethyl)-5-methyl-1H-pyrazol-4-yl)methyl)-3-methoxy-1-methyl-1H-pyrazol-4-amine hydrochloride (CAS 1856092-47-1)
- [S(R)]-N-[(S)-[3-(Benzyloxy)-2-(dicyclohexylphosphino)phenyl]-(2-naphthalenyl)methyl]-N,2-dimethyl-2-propanesulfinamide (CAS 2565792-55-2)
- N-(cyclohexylmethyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine (CAS 1309981-26-7)
- 4-(3-Ethynylphenoxy)aniline (CAS 58478-14-1)
- Mecoprop-2-Butoxyethyl Ester (CAS 23359-62-8)
- 4-Amino-3-(1H-indol-2-yl)-1H-1,2,4-triazole-5(4H)-thione (CAS 893643-01-1)
- 1-(2-Azidoethyl)-1H-pyrazol-5-amine (CAS 2089562-57-0)
- (2-(2-Fluoroethoxy)phenyl)methanol (CAS 132836-99-8)
- Gastric Inhibitory Polypeptide (3-42) (human) trifluoroacetate salt (CAS 1802086-25-4)
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