2-(1-chloroethyl)-5-thien-2-yl-1,3,4-oxadiazole CAS 854357-49-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 854357-49-6 |
| Molecular Formula | C8H7ClN2OS |
| Molecular Weight | 214.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(1-chloroethyl)-5-thien-2-yl-1,3,4-oxadiazole (CAS 854357-49-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H7ClN2OS. Molecular weight: 214.67 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H7ClN2OS |
| Molecular Weight | 214.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(1,4-Dioxan-2-yl)ethane-1-sulfonyl chloride (CAS 2091573-19-0)
- 2-(Chloromethyl)-5-methylthieno[2,3-d]pyrimidin-4-ol (CAS 568577-81-1)
- 1,3-Dimethyl-1H-thieno[2,3-c]pyrazole-5-carbonyl chloride (CAS 388088-75-3)
- 7-Boc-1-oxo-2,7-diazaspiro[3.5]nonane (CAS 1032158-48-7)
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- Finerenone Impurity 172 (CAS CATO-C4X-2880172)
- 3,6-Dibromo-1-methylphenanthrene (CAS 52650-97-2)
- N-(6-Benzyl-3-cyano-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)-2,4-dimethoxybenzamide hydrochloride (CAS 1216629-35-4)
- 2,3,4,5-Tetrahydro-1H-benzo[e][1,4]diazepin-8-amine (CAS 886366-73-0)
- Acetyl-Tau Peptide (273-284) amide trifluoroacetate salt (CAS 1684399-52-7)
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