3-chloro-2-(chloromethyl)thiophene CAS 112433-47-3
| CAS No. | 112433-47-3 |
| Molecular Formula | C5H4Cl2S |
| Molecular Weight | 167.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-chloro-2-(chloromethyl)thiophene is closely related to sulfur-containing functionality, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-chloro-2-(chloromethyl)thiophene (CAS 112433-47-3), a certified reference material (molecular formula C5H4Cl2S, MW 167.06 g/mol) for analytical method development and quality control.
3-chloro-2-(chloromethyl)thiophene (C5H4Cl2S) 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.
CATO manufactures 3-chloro-2-(chloromethyl)thiophene 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 | C5H4Cl2S |
| Molecular Weight | 167.06 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.) | 1989 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related chloro Standards
- 109459-94-1 2-Chloro-3-(chloromethyl)thiophene DTXSID30595136 (CAS 109459-94-1)
- 2-chloro-4-(chloromethyl)thiophene (CAS 73919-91-2)
- 2-Chloro-5-(chloromethyl)thiophene (CAS 23784-96-5)
- 1-Chloro-cyclopentanecarbonyl chloride (CAS 53287-46-0)
- 1-Chloro-3-[(2-methylpropyl)sulfanyl]propane (CAS 147298-64-4)
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- 2-chloro-6-(methylsulfanyl)pyrazine (CAS 61655-74-1)
Recommended Standards
- 1305351-51-2 Thiophene, 4-chloro-2-(chloromethyl)- (CAS 1305351-51-2)
- N1-(2-Bromoethyl)ethane-1,2-diamine (CAS 92463-22-4)
- 2,5-Dichloro-3-methylthiophene (CAS 17249-90-0)
- 2-Amino-3-hydroselenopropanoic acid (CAS 3614-08-2)
- 1-(3-methyl-1H-pyrazol-5-yl)piperazine (CAS 1491491-75-8)
- (S)-1-((Benzyloxy)carbonyl)hexahydropyridazine-3-carboxylic acid (CAS 65632-62-4)
- 2-{[4-amino-5-(ethoxycarbonyl)pyrimidin-2-yl]sulfanyl}acetic acid (CAS 115102-54-0)
- 1-{[2-(Furan-2-yl)imidazo[1,2-a]pyridin-3-yl]methyl}piperidine-4-carboxylic acid (CAS 904817-29-4)
- 3-Bromo-5-fluoro-2-methyl-1H-indole (CAS 1258401-58-9)
- 3-(2,3-Dihydrobenzofuran-5-yl)-3-hydroxypropanenitrile (CAS 1520293-45-1)
- Methyl 4,6-Dimethylindole-2-carboxylate (CAS 889945-23-7)
- N-(2-(Benzo[d][1,3]dioxol-5-yloxy)ethyl)-3-(4-methoxyphenyl)propanamide (CAS 1171547-26-4)
- Empagliflozin impurity 176 (CAS CATO-C4X-1065176)
- Tirzepatide Impurity 36 (CAS CATO-C4X-324036)
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