1-(Thiophen-3-yl)propan-2-amine hydrochloride CAS 86188-25-2
| CAS No. | 86188-25-2 |
| Molecular Formula | C7H11NS |
| 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 177.69 g/mol gives 1-(Thiophen-3-yl)propan-2-amine hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(Thiophen-3-yl)propan-2-amine hydrochloride (CAS 86188-25-2), molecular formula C7H11NSHCl and molecular weight 177.69 g/mol, is a CATO reference standard with documented purity and traceability.
1-(Thiophen-3-yl)propan-2-amine hydrochloride (C7H11NSHCl) contains a nitrile group, sulfur-containing functionality, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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 | C7H11NS HCl |
| Molecular Weight | 177.69 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Thiophen Standards
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- 1-(Thiophen-2-yl)cyclohexane-1-carboxylic acid (CAS 100058-72-8)
- 1-Methyl-4-(thiophen-2-yl)piperidin-4-ol (CAS 100131-91-7)
- 1-(Thiophen-2-yl)cyclohexan-1-amine (CAS 100133-00-4)
- Ethyl 2-((5-(3-(thiophen-2-yl)ureido)-1,3,4-thiadiazol-2-yl)thio)acetate (CAS 1001830-00-7)
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- 4-(Thiophen-2-ylmethyl)benzoic acid (CAS 1002727-90-3)
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- (1R,3S,4S)-2-(((9H-fluoren-9-yl)methoxy)carbonyl)-2-azabicyclo[2.1.0]Pentane-3-carboxylic acid (CAS 2387568-39-8)
- 4-Amino-2-bromothieno[3,2-c]pyridine-7-carboxamide (CAS 690635-45-1)
- 2-Oxopyrrolidine-3-carboxylic acid (CAS 96905-67-8)
- 4-(Methoxymethyl)bicyclo[2.2.2]Octane-1-carboxylic acid (CAS 2168336-36-3)
- 3,4-dihydrospiro[1-benzopyran-2,1’-cyclobutane]-6-amine (CAS 2044902-57-8)
- Semaglutide Impurity 191 (CAS CATO-C4X-2226191)
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