N-(1-Benzothien-2-ylmethyl)propan-2-aminehydrochloride CAS 1185099-45-9
| CAS No. | 1185099-45-9 |
| Molecular Formula | C12H15NS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies N-(1-Benzothien-2-ylmethyl)propan-2-aminehydrochloride (CAS 1185099-45-9), a certified reference material (molecular formula C12H15NSHCl, MW 241.78 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution, N-(1-Benzothien-2-ylmethyl)propan-2-aminehydrochloride is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 241.78 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C12H15NS HCl |
| Molecular Weight | 241.78 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 104675-27-6 3,4-Dihydro-9-[(benzyl)amino]-1(2H)-acridinone 3,4-Dihydro-9-[(phenylmethyl)amino]-1(2H)-acridinone (CAS 104675-27-6)
- Dabrafenib Impurity 11 (CAS CATO-C4X-303311)
- 5-(3-Chlorophenyl)-2-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 439111-02-1)
- 5-Amino-7-(cyclohexylamino)-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 836620-48-5)
- 2-Amino-N-(3-ethoxypropyl)propanamidehydrochloride (CAS 1246172-61-1)
- 2-Oxo-N-(2,2,2-trifluoroethyl)-1,2-dihydropyridine-3-carboxamide (CAS 1207006-82-3)
- Peptide Impurity 82 (CAS 10491-78-8)
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