2,5-dichlorothiophene-3-carbaldehyde CAS 61200-60-0
| CAS No. | 61200-60-0 |
| Molecular Formula | C5H6Cl2OS |
| Molecular Weight | 185.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2,5-dichlorothiophene-3-carbaldehyde 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.
CATO supplies 2,5-dichlorothiophene-3-carbaldehyde (CAS 61200-60-0), a certified reference material (molecular formula C5H6Cl2OS, MW 185.07 g/mol) for analytical method development and quality control.
Based on its molecular formula C5H6Cl2OS, 2,5-dichlorothiophene-3-carbaldehyde contains sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 185.07 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C5H6Cl2OS |
| Molecular Weight | 185.07 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related dichlorothiophene Standards
- 3,4-Dichlorothiophene 1,1-dioxide (CAS 52819-14-4)
- 3,4-Dichlorothiophene-2-carbaldehyde (CAS 67482-50-2)
- 3,5-Dichlorothiophene-2-carbaldehyde (CAS 67482-51-3)
- 4,5-Dichlorothiophene-3-carbaldehyde (CAS 61200-59-7)
- 4,5-dichlorothiophene-3-carbonitrile (CAS 1510984-04-9)
- 3-Acetyl-2,5-dichlorothiophene (CAS 36157-40-1)
- 4,5-Dichlorothiophene-3-carboxylic acid (CAS 123418-70-2)
- 2,4-Dichlorothiophene-3-carboxylic acid (CAS 1934940-61-0)
Recommended Standards
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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