3-(2-(Chloromethyl)butyl)thiophene CAS 1467252-95-4
| CAS No. | 1467252-95-4 |
| Molecular Formula | C9H13ClS |
| Molecular Weight | 188.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(2-(Chloromethyl)butyl)thiophene.
3-(2-(Chloromethyl)butyl)thiophene (CAS 1467252-95-4) is a high-purity analytical reference standard with the molecular formula C9H13ClS and a molecular weight of 188.72 g/mol.
3-(2-(Chloromethyl)butyl)thiophene (C9H13ClS) contains sulfur-containing functionality, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), 3-(2-(Chloromethyl)butyl)thiophene 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 | C9H13ClS |
| Molecular Weight | 188.72 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| 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-(2-(Chloromethyl)butyl)thiophene (CAS 1482880-03-4)
- 1-Butyl-4-(chloromethyl)cyclohexane (CAS 1097821-01-6)
- 3-(chloromethyl)-1-cyclopentyl-1H-pyrazole (CAS 1260659-19-5)
- 4-(chloromethyl)-1-methyl-1H-indazole (CAS 1446321-85-2)
- 1-(Chloromethyl)-1-pentylcyclopentane (CAS 1466387-25-6)
- 1-(Chloromethyl)-1-isopentylcyclopentane (CAS 1467378-51-3)
- 1-(Chloromethyl)-1-(3,3-dimethylbutyl)cyclobutane (CAS 1481221-05-9)
- (2-(Chloromethyl)-3-methylbutyl)cyclopentane (CAS 1484956-18-4)
Recommended Standards
- 3-(4-Chloro-3-methylbutyl)thiophene (CAS 1344051-00-8)
- 2-(4-Chloro-3-methylbutyl)thiophene (CAS 1339483-48-5)
- 4-(3-Chloro-2-methylpropyl)-2-methylthiophene (CAS 1494649-08-9)
- 2-(3-Chloropropyl)-5-ethylthiophene (CAS 1250577-90-2)
- 1-Amino-2-methylcyclohexane-1-carboxylic acid (CAS 13725-01-4)
- 2-chloro-5-fluoro-[1,2,4]triazolo[1,5-a]pyridine (CAS 1935530-29-2)
- (6,7-Dihydro-4H-pyrazolo[5,1-c][1,4]oxazin-2-yl)methanol (CAS 623565-58-2)
- 2-{4-chloropyrrolo[2,1-f][1,2,4]triazin-7-yl}-3-methylbutan-1-amine (CAS 2090952-43-3)
- tert-Butyl 3-((dimethylamino)methyl)azetidine-1-carboxylate (CAS 859027-41-1)
- Fmoc-L-leucinol (CAS 139551-83-0)
- 2-(Ethylthio)-7-methyl-4-phenylpyrazolo[1,5-a][1,3,5]triazine (CAS 908020-59-7)
- Oxcarbazepine EP Impurity M (CAS 2642430-32-6)
- 3-(2-Chlorophenyl)-5-(o-tolyl)-1,2,4-oxadiazole (CAS 58409-53-3)
- Semaglutide impurity 64 (CAS CATO-C4X-222664)
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