2-(1-Chloroethyl)-5-(3-methylphenyl)-1,3,4-oxadiazole CAS 847837-39-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 847837-39-2 |
| Molecular Formula | C11H11ClN2O |
| Molecular Weight | 222.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(1-Chloroethyl)-5-(3-methylphenyl)-1,3,4-oxadiazole (CAS 847837-39-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H11ClN2O. Molecular weight: 222.67 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H11ClN2O |
| Molecular Weight | 222.67 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloroethyl Standards
- 5-(1-chloroethyl)-3-(2-methylphenyl)-1,2,4-oxadiazole (CAS 1040053-53-9)
- 2-(2-Chloroethyl)-6-methoxyquinazoline (CAS 2006277-23-0)
- 3-(2-Chloroethyl)-2-methylquinazolin-4(3H)-one (CAS 59760-87-1)
- 3-(2-Chloroethyl)-6-methyl-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 887572-97-6)
- 3-Benzyl-5-(1-chloroethyl)-1,2,4-oxadiazole (CAS 69768-56-5)
- 5-(2-Chloroethyl)-3-(4-methylphenyl)-1,2,4-oxadiazole (CAS 933945-46-1)
- 1-((2-Chloroethyl)sulfonyl)-4-fluorobenzene (CAS 33330-46-0)
- bis(2-Chloroethyl)phosphoramidic Acid (CAS 27578-83-2)
Recommended Standards
- 1-Chloro-7-methoxy-3,4-dihydronaphthalene-2-carbaldehyde (CAS 77664-95-0)
- 2-(2-Chloro-benzyl)-5-methyl-2,4-dihydro-pyrazol-3-one (CAS 568555-62-4)
- 1-Chloro-6-methoxy-3,4-dihydronaphthalene-2-carbaldehyde (CAS 72019-91-1)
- 8-Methoxy-2-oxo-2H-chromene-3-carboxamide (CAS 1728-88-7)
- 2-(3-Methoxy-4-(octyloxy)benzylidene)-6-methyl-2H-thiazolo[3,2-b][1,2,4]triazine-3,7-dione (CAS 617694-34-5)
- 1-(4-Methoxybenzyl)piperidin-4-ol (CAS 21937-59-7)
- Ara-cytidine-5'-triphosphate (ara-CTP) (aqueous solution) (CAS 13191-15-6)
- Ethyl 2-(3,5-difluorophenyl)pyrimidine-5-carboxylate (CAS 1245052-19-0)
- 5-Bromo-isothiazole-3-carboxylic acid ethyl ester (CAS 1049730-13-3)
- Insulin Degludec Impurity 25 (CAS CATO-C4X-215725)
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