2-Chloro-5-(3-chloropropyl)thiophene CAS 1250362-60-7
| CAS No. | 1250362-60-7 |
| Molecular Formula | C7H8Cl2S |
| Molecular Weight | 195.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Chloro-5-(3-chloropropyl)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 2-Chloro-5-(3-chloropropyl)thiophene (CAS 1250362-60-7), a certified reference material (molecular formula C7H8Cl2S, MW 195.11 g/mol) for analytical method development and quality control.
The molecular framework of 2-Chloro-5-(3-chloropropyl)thiophene (C7H8Cl2S) is characterized by sulfur-containing functionality, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 2-Chloro-5-(3-chloropropyl)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 | C7H8Cl2S |
| Molecular Weight | 195.11 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.) | 1990 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chloro Standards
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Recommended Standards
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- 5-Fluoro-2-(trifluoromethoxy)aniline (CAS 123572-63-4)
- 4-(Difluoromethoxy)-2,5-difluoroaniline (CAS 1341923-15-6)
- 1-(Biphenyl-4-yl)-3-(furan-2-ylmethyl)thiourea (CAS 1061741-26-1)
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- 2-(6-Bromo-3-(difluoromethyl)-5-fluoropyridin-2-yl)acetonitrile (CAS 1805397-82-3)
- 3-[(2R)-1-tert-butoxycarbonyl-2-methyl-pyrrolidin-2-yl]prop-2-ynoic acid (CAS 2230789-75-8)
- 5-Bromo-6-ethyl-1,6-dihydropyrimidine (CAS 224429-98-5)
- 4-Phenyl-piperidine-1,2-dicarboxylic acid-1-tert-butyl ester (CAS 261777-31-5)
- 6-Bromooxazolo[5,4-b]pyridine (CAS 886372-90-3)
- 2,4,5-Trichloro-n-methylbenzenesulfonamide (CAS 63991-43-5)
- 2-Methyl-1-vinyl-1H-pyrrole (CAS 57807-64-4)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
Why CATO?
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