2-(3-Aminopiperidin-1-yl)-1-(thiophen-2-yl)ethanone hydrochloride CAS 1353977-79-3
| CAS No. | 1353977-79-3 |
| Molecular Formula | C11H16N2OS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C11H16N2OSHCl, 2-(3-Aminopiperidin-1-yl)-1-(thiophen-2-yl)ethanone hydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 260.78 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2-(3-Aminopiperidin-1-yl)-1-(thiophen-2-yl)ethanone hydrochloride (CAS 1353977-79-3), molecular formula C11H16N2OSHCl and molecular weight 260.78 g/mol, is a CATO reference standard with documented purity and traceability.
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 | C11H16N2OS HCl |
| Molecular Weight | 260.78 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Aminopiperidin Standards
- (4-Aminopiperidin-1-yl)(2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanone (CAS 1000931-36-1)
- (5R)-5-Aminopiperidin-2-one (CAS 1002566-99-5)
- (5S)-5-Aminopiperidin-2-one dihydrochloride (CAS 1003021-05-3)
- 1-(4-Aminopiperidin-1-yl)-2-(3-methoxyphenyl)ethan-1-one (CAS 1016504-73-6)
- 2-(4-aminopiperidin-1-yl)-N-propylacetamide (CAS 1016510-04-5)
- 1-(4-aminopiperidin-1-yl)-2-ethylbutan-1-one (CAS 1016511-94-6)
- 2-(3-Aminopiperidin-1-yl)acetamide (CAS 1016531-29-5)
- 1-(4-Aminopiperidin-1-yl)-3-cyclohexylpropan-1-one (CAS 1016534-65-8)
Recommended Standards
- 【禁售不询】Midazolam (CAS 59467-70-8)
- 2-Bromoindole (CAS 139409-34-0)
- (5-Bromo-3-methylbenzofuran-2-yl)(4-fluorophenyl)methanone (CAS 303145-27-9)
- 2,2-Diphenylethylisothiocyanate (CAS 34634-22-5)
- 2,4-Diamino-7-(5-methyl-2-thienyl)-7,8-dihydroquinazolin-5(6H)-one (CAS 1428139-86-9)
- 1-Oxaspiro[3.3]heptan-3-one (CAS 1823872-34-9)
- 2-Amino-5-(bromomethyl)-3-(difluoromethyl)isonicotinaldehyde (CAS 1804460-94-3)
- 3-Amino-4-(dimethylamino)-n,n-diethylbenzene-1-sulfonamide (CAS 727983-36-0)
- 1,4-difluoro-2-(trifluoromethane)sulfonylbenzene (CAS 1240526-79-7)
- Semaglutide impurity 227 (CAS CATO-C4X-2226227)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com