527674-19-7 2-(3-Methyl-2-thienyl)azepane MFCD05190318 CAS 527674-19-7
| CAS No. | 527674-19-7 |
| Molecular Formula | C11H17NS |
| Molecular Weight | 195.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 195.32 g/mol gives 527674-19-7 2-(3-Methyl-2-thienyl)azepane MFCD05190318 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
527674-19-7 2-(3-Methyl-2-thienyl)azepane MFCD05190318 (CAS 527674-19-7), molecular formula C11H17NS and molecular weight 195.32 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 527674-19-7 2-(3-Methyl-2-thienyl)azepane MFCD05190318 (C11H17NS) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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), 527674-19-7 2-(3-Methyl-2-thienyl)azepane MFCD05190318 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 | C11H17NS |
| Molecular Weight | 195.32 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 4-(3-thienyl)benzonitrile (CAS 172507-33-4)
- 4-(2-Thienyl)piperidine-2,6-dione (CAS 1267704-33-5)
- 4-(3-Thienyl)piperidine-2,6-dione (CAS 1342435-96-4)
- 3-(2-Thienyl)-5-isoxazolecarboxylic Acid (CAS 204910-49-6)
- 5-(2-Thienyl)isoxazole-3-carboxylic Acid (CAS 763109-71-3)
- 4-(2-Thienyl)dihydro-2h-pyran-2,6(3H)-dione (CAS 154227-47-1)
- 4-(3-Thienyl)dihydro-2h-pyran-2,6(3H)-dione (CAS 154227-48-2)
- 1-(2-Thienyl)cyclopentanecarboxylic acid (CAS 202737-46-0)
Recommended Standards
- N-ethyl-2-(p-tolylthio)ethan-1-amine (CAS 915923-48-7)
- 527674-20-0 2-(5-Methylthiophen-2-yl)azepane MFCD05190319 (CAS 527674-20-0)
- N-Butyl-2-(methylthio)aniline (CAS 581798-34-7)
- N-ethyl-1-(4-(methylthio)phenyl)ethan-1-amine (CAS CATO-C4X-32587)
- 4-[(dimethyl-1,2-oxazol-4-yl)methoxy]cyclohexan-1-amine (CAS 1341619-86-0)
- (S)-3-Amino-3-(4-chlorophenyl)propanoic acid hydrochloride (CAS 930769-55-4)
- tert-Butyl 2-(2-chloro-5-fluorobenzyl)hydrazinecarboxylate (CAS 1260879-80-8)
- 2,3-Difluoro-4-iodobenzoic acid (CAS 501433-05-2)
- (3,5-Dimethyladamantan-1-yl)(piperidin-1-yl)methanone (CAS 201138-10-5)
- 5-(Difluoromethyl)-2-methoxybenzonitrile (CAS 1261861-81-7)
- 5-Amino-2-hydroxypentanoic acid (CAS 66960-54-1)
- 3-Ethyl-6-fluoro-1h-indole (CAS 1360940-05-1)
- Norspermine (CAS 4605-14-5)
- Insulin Degludec Impurity 2 (CAS CATO-C4X-21572)
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