5,5''-DICHLORO-2,2':5',2''-TERTHIOPHENE CAS 13669-14-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13669-14-2 |
| Molecular Formula | C12H6Cl2S3 |
| Molecular Weight | 317.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5,5''-DICHLORO-2,2':5',2''-TERTHIOPHENE (CAS 13669-14-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H6Cl2S3. Molecular weight: 317.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H6Cl2S3 |
| Molecular Weight | 317.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 3 |
Related DICHLORO Standards
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- 2,4-Dichloro-1-{2-[(4-fluorophenyl)sulfanyl]ethoxy}benzene (CAS 339010-82-1)
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Recommended Standards
- 2-(2-Fluorophenoxy)-N-(5-(1-methyl-1H-pyrazol-5-yl)-1,3,4-oxadiazol-2-yl)acetamide (CAS 1170414-30-8)
- 1-{12-bromo-8-thiatricyclo[7.4.0.0²,⁷]trideca-1(13),2,4,6,9,11-hexaen-4-yl}ethan-1-one (CAS 2033078-02-1)
- Nifuratel Impurity N7 (CAS 14360-12-4)
- 2-Cyclopropylpyridine-3-carbaldehyde (CAS 921760-70-5)
- 5-Bromo-2-(difluoromethoxy)thioanisole (CAS 1805527-96-1)
- 5-((4-Fluorophenoxy)methyl)-1,2,3-thiadiazole-4-carboxylic acid (CAS 1355195-68-4)
- 4-Isopropyl-5-phenylisoxazole-3-carboxylic acid (CAS 1352504-60-9)
- 2,2',3,4,6-Pentabromodiphenyl Ether (CAS 446254-55-3)
- 4-Morpholinophenylboronic Acid Pinacol Ester (CAS 568577-88-8)
- Des-[Oct-γ-Glu-AEEA-AEEA]-Semaglutide (CAS CATO-C4X-2226112)
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 13829788188 / jacky.chen@cato-chem.com