2-(Chloromethyl)-5-methyl-1,3,4-oxadiazole CAS 3914-42-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3914-42-9 |
| Molecular Formula | C4H5ClN2O |
| Molecular Weight | 132.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Chloromethyl)-5-methyl-1,3,4-oxadiazole (CAS 3914-42-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H5ClN2O. Molecular weight: 132.55 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H5ClN2O |
| Molecular Weight | 132.55 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloromethyl Standards
- 3-(Chloromethyl)-5-methyl-1,2,4-oxadiazole (CAS 1192-80-9)
- 5-(Chloromethyl)-3-methyl-1,2,4-oxadiazole (CAS 1192-81-0)
- 3-(Chloromethyl)-1H-1,2,4-triazol-5-amine (CAS 1314970-82-5)
- 3-(Chloromethyl)-4-methyl-1,2,5-oxadiazole (CAS 62642-47-1)
- 5-(Chloromethyl)-1-methyl-1h-1,2,3,4-tetrazole (CAS 57235-84-4)
- 5-(Chloromethyl)-2-methyl-2H-tetrazole (CAS 55408-14-5)
- 3-(Chloromethyl)cyclopentan-1-one (CAS 66980-41-4)
- 3-(Chloromethyl)thiophene (CAS 2746-23-8)
Recommended Standards
- (4-Chloro-1h-pyrazol-1-yl)methanol (CAS 80199-86-6)
- 2-Chloro-n-(cyanomethyl)acetamide (CAS 20301-57-9)
- But-3-yn-1-yl carbonochloridate (CAS 190774-49-3)
- 5-(tert-Butoxy)-2-methylpyrazolo[1,5-a]quinazoline (CAS 866137-76-0)
- Ethyl 6-((dimethylamino)methylene)-1,4,4-trimethyl-7-oxo-4,5,6,7-tetrahydro-1H-indazole-3-carboxylate (CAS 802541-49-7)
- 3-Cyclobutyl-4-(4-fluorophenyl)-1h-pyrazol-5-amine (CAS 1187015-39-9)
- 7,8-dihydro-6H-imidazo[1,5-c]pyrimidin-5-one (CAS 14509-66-1)
- 1-(2-Amino-1-(m-tolyl)ethyl)pyrrolidine-3-carboxylic acid (CAS 886363-94-6)
- Ethyl 2-amino-5-(dimethylformamide)-4-methylthiophene-3-carboxylate (CAS 217962-82-8)
- Pancreatic Polypeptide (1-17)-(Ala31,Aib32)-Neuropeptide Y (18-36) (human) trifluoroacetate salt (CAS 313988-70-4)
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