2,3-Dichloro-5-(chloromethyl)thiophene CAS 122065-05-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 122065-05-8 |
| Molecular Formula | C5H3Cl3S |
| Molecular Weight | 201.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,3-Dichloro-5-(chloromethyl)thiophene (CAS 122065-05-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H3Cl3S. Molecular weight: 201.50 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H3Cl3S |
| Molecular Weight | 201.50 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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.) | 1991 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Dichloro Standards
- 2,5-dichloro-3-(chloromethyl)thiophene (CAS 10095-91-7)
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Recommended Standards
- 4-bromo-2-chloro-thiophene (CAS 32431-93-9)
- 1-Bromo-3-chloro-2-methoxy-2-methylpropane (CAS 1594732-38-3)
- 5-Chloropyridine-3,4-dicarboxylic acid (CAS 101420-62-6)
- 3-Amino-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 1036991-35-1)
- Ethyl 1,2,3,4-tetrahydroisoquinoline-3-carboxylate hydrochloride (CAS 57980-74-2)
- Ethyl 3-chloro-4-(trifluoromethyl)picolinate (CAS 1198475-44-3)
- N-(2-chlorobenzyl)-1-(2-methoxyphenyl)methanamine (CAS 861225-06-1)
- But-3-yne-1,2-diol (CAS 616-28-4)
- 5-Bromo-6-chloro-1H-pyrrolo[2,3-b]pyridine (CAS 1190321-59-5)
- C-Peptide (human) (CAS 33017-11-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com