n-((5-Methylthiophen-2-yl)methyl)cyclopentanamine hydrochloride CAS 1048664-90-9
| CAS No. | 1048664-90-9 |
| Molecular Formula | C11H17NS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of n-((5-Methylthiophen-2-yl)methyl)cyclopentanamine hydrochloride is closely related to a nitrile group, sulfur-containing functionality, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
n-((5-Methylthiophen-2-yl)methyl)cyclopentanamine hydrochloride (CAS 1048664-90-9) is a high-purity analytical reference standard with the molecular formula C11H17NSHCl and a molecular weight of 231.78 g/mol.
Owing to a nitrile group, sulfur-containing functionality, chlorine substitution, n-((5-Methylthiophen-2-yl)methyl)cyclopentanamine hydrochloride is typically white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 231.78 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 manufactures n-((5-Methylthiophen-2-yl)methyl)cyclopentanamine hydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H17NS HCl |
| Molecular Weight | 231.78 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related n Standards
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- 2-(4-Methylthiophen-2-yl)acetic acid (CAS 1005-54-5)
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Recommended Standards
- 1-(3-Methylbutanoyl)imidazolidin-2-one (CAS 127834-89-3)
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- 7-(Piperazin-1-yl)heptanenitrile (CAS 5625-60-5)
- 1-cyclobutyl-1,4-diazepane dihydrochloride (CAS 851048-49-2)
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- (2-(6-Hydroxypyridin-3-yl)phenyl)(pyrrolidin-3-yl)methanone (CAS 1261896-01-8)
- 1-(1-Acetyl-4-piperidyl)-1H-pyrazole-4-boronic Acid Pinacol Ester (CAS 1092563-66-0)
- (E)-N-[2-(5-Hydroxy-3-indolyl)ethyl]-3-(4-hydroxyphenyl)acrylamide (CAS 201301-83-9)
- 5-azido-4-bromo-2,3-dihydropyridazin-3-one (CAS 21456-78-0)
- Semaglutide impurity 80 (CAS CATO-C4X-222680)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com