3-(Benzo[b]thiophen-3-yl)prop-2-en-1-amine CAS 1344833-50-6
| CAS No. | 1344833-50-6 |
| Molecular Formula | C11H11NS |
| Molecular Weight | 189.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 3-(Benzo[b]thiophen-3-yl)prop-2-en-1-amine is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 189.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
3-(Benzo[b]thiophen-3-yl)prop-2-en-1-amine (CAS 1344833-50-6) is a high-purity analytical reference standard with the molecular formula C11H11NS and a molecular weight of 189.28 g/mol.
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 | C11H11NS |
| Molecular Weight | 189.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Benzo Standards
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Recommended Standards
- 7-Thia-2-azaspiro[4.5]Decane 7,7-dioxide (CAS 1343445-84-0)
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- 2-Thia-8-azaspiro[4.5]decane 2,2-dioxide (CAS 1342704-43-1)
- (3-(thiophen-3-yl)phenyl)methanamine (CAS 138139-99-8)
- 2,3-Dichloro-5-ethyl-6-methylpyrazine (CAS 1461704-76-6)
- Ethyl 5-hydroxy-2-methyl-1-propyl-1h-indole-3-carboxylate (CAS 17826-14-1)
- (1R,3R,4R,7S)-3-(2-Amino-6-oxo-1H-purin-9(6H)-yl)-1-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-2,5-dioxabicyclo[2.2.1]heptan-7-yl (2-cyanoethyl) diisopropylphosphoramidite (CAS 207131-17-7)
- Spiro[3.3]heptane-2,2-diyldimethanamine (CAS 1706431-10-8)
- Diclofenac sodium Impurity 58 (CAS 848060-64-0)
- methyl 5-(3-chlorophenyl)-1H-pyrrole-2-carboxylate (CAS 1797395-69-7)
- N-(3,5-dichlorophenyl)-1-(3,4-difluorobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 242797-42-8)
- 9-Methoxy-2,3,4,5-tetrahydrobenzo[b]oxepin-5-amine (CAS 1094269-46-1)
- 6-Bromo-N-(tert-butyl)-3-methylpyridin-2-amine (CAS 1257294-48-6)
- D-Pro37-Tirzepatide (CAS CATO-CPTD788902)
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