3-(Chloromethyl)-5-(thiophen-2-yl)-1,2,4-oxadiazole CAS 306936-06-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 306936-06-1 |
| Molecular Formula | C7H5ClN2OS |
| Molecular Weight | 200.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(Chloromethyl)-5-(thiophen-2-yl)-1,2,4-oxadiazole (CAS 306936-06-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H5ClN2OS. Molecular weight: 200.65 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H5ClN2OS |
| Molecular Weight | 200.65 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloromethyl Standards
- 2-(Chloromethyl)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 147005-91-2)
- 3-(Chloromethyl)-5-(thiophen-3-yl)-1,2,4-oxadiazole (CAS 184970-24-9)
- 2-(Chloromethyl)-5-(thiophen-2-yl)-1,3,4-oxadiazole (CAS 727374-87-0)
- 5-(Chloromethyl)-3-(2-thienyl)-1,2,4-oxadiazole (CAS 63417-81-2)
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Recommended Standards
- 3-(5-Chlorothiophen-2-yl)isoxazol-5-amine (CAS 501902-32-5)
- 4-Amino-2-chloro-6-(methylthio)pyrimidine-5-carbonitrile (CAS 54356-38-6)
- 2-Chloro-N-(3-cyanothiophen-2-yl)acetamide (CAS 55654-19-8)
- 4-Chloro-3-(morpholine-4-sulfonyl)benzoic acid (CAS 59210-65-0)
- 2-Dipyridol[1,2-A:3′,2′-D]imidazole (13C2,15N) Hydrochloride (CAS 175028-40-7)
- 2-((R)-5-((Tert-butoxycarbonyl)-l-prolyl)-1-oxo-2,5-diazaspiro[3.4]octan-2-yl)acetic acid (CAS 914389-47-2)
- Bis-Clindamycinyl Phosphate (CAS CATO-C4X-134128)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (6,6-diphenyl-4-thia-1-azabicyclo[3.1.0]Hex-2-en-2-yl)boronate (CAS 2223011-13-8)
- 71133-26-1 4,5-Dimethoxypyrimidine DTXSID80551368 (CAS 71133-26-1)
- Glucagon receptor antagonists-2 (CAS 202917-18-8)
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