5-Methylthiophen-3-amineHCl CAS 24030-01-1
| CAS No. | 24030-01-1 |
| Molecular Formula | C5H7NS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Methylthiophen-3-amineHCl (CAS 24030-01-1) is a high-purity analytical reference standard with the molecular formula C5H7NSHCl and a molecular weight of 149.64 g/mol.
Based on its molecular formula C5H7NSHCl, 5-Methylthiophen-3-amineHCl contains a nitrile group, sulfur-containing functionality, chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 149.64 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.
As a certified reference material (CRM), 5-Methylthiophen-3-amineHCl meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C5H7NS HCl |
| Molecular Weight | 149.64 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.) | 1963 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methylthiophen Standards
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Recommended Standards
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- 3-Chloro-N'-hexanoyl-1H-indole-2-carbohydrazide (CAS 866051-15-2)
- tert-Butyl 2-(2-(phenylamino)pyridin-3-yl)pyrrolidine-1-carboxylate (CAS 1352501-25-7)
- 5-Amino-1-(3-chloro-4-fluorophenyl)-1<I>H</I>-pyrazole-4-carbonitrile (CAS 175135-53-2)
- 9h-Fluorene-2-sulfonamide (CAS 13354-22-8)
- 4-Butyl-4'-(3,4,5-trifluorophenyl)-1,1'-bi(cyclohexane) (CAS 139420-31-8)
- Tirzepatide Impurity 51 (CAS CATO-C4X-324051)
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