2-(2-(Chloromethyl)-3-methylbutyl)thiophene CAS 1491096-28-6
| CAS No. | 1491096-28-6 |
| Molecular Formula | C10H15ClS |
| Molecular Weight | 202.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-(2-(Chloromethyl)-3-methylbutyl)thiophene (CAS 1491096-28-6), a certified reference material (molecular formula C10H15ClS, MW 202.74 g/mol) for analytical method development and quality control.
The molecular framework of 2-(2-(Chloromethyl)-3-methylbutyl)thiophene (C10H15ClS) is characterized by sulfur-containing functionality, chlorine substitution. 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).
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 | C10H15ClS |
| Molecular Weight | 202.74 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chloromethyl Standards
- 2-(3-(Chloromethyl)pentyl)thiophene (CAS 1478956-73-8)
- 3-(2-(Chloromethyl)-2-methylbutyl)thiophene (CAS 1480464-90-1)
- 3-(2-(Chloromethyl)pentyl)thiophene (CAS 1481414-25-8)
- 3-(2-(Chloromethyl)-3-methylbutyl)thiophene (CAS 1487743-95-2)
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Recommended Standards
- 2-Chloro-3-hexylthiophene (CAS 817181-75-2)
- 2-(3-Chloro-2-methylpropyl)-5-ethylthiophene (CAS 1479323-17-5)
- 1-Chloro-5,5,7,7-tetramethyl-2-octene (CAS 141-64-0)
- (2E)-1-Chloro-2-dodecene (CAS 71518-12-2)
- 2-(2,6-Dimethyl-4-tetrahydropyranyl)acetyl Chloride (CAS 1706445-86-4)
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- 1-(2,4-Dimethylphenyl)-5-(4-methylphenyl)-1h-imidazole-2-thiol (CAS 793678-94-1)
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- Semaglutide impurity 59 (CAS CATO-C4X-222659)
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