2-(Chloromethyl)-5-phenyl-1,3,4-oxadiazole CAS 33575-83-6
| CAS No. | 33575-83-6 |
| Molecular Formula | C9H7ClN2O |
| Molecular Weight | 194.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-(Chloromethyl)-5-phenyl-1,3,4-oxadiazole (CAS 33575-83-6), a certified reference material (molecular formula C9H7ClN2O, MW 194.62 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H7ClN2O, 2-(Chloromethyl)-5-phenyl-1,3,4-oxadiazole contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 194.62 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 2-(Chloromethyl)-5-phenyl-1,3,4-oxadiazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H7ClN2O |
| Molecular Weight | 194.62 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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.) | 1966 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloromethyl Standards
- 2-[4-(Chloromethyl)-1,3-oxazol-2-yl]pyridine (CAS 1009563-22-7)
- 3-[4-(Chloromethyl)-1,3-oxazol-2-yl]pyridine (CAS 1009563-23-8)
- 3-(Chloromethyl)-5-phenyl-1,2,4-oxadiazole (CAS 1201-68-9)
- 5-(Chloromethyl)-3-(pyridin-3-yl)isoxazole (CAS 130775-64-3)
- 2-(Chloromethyl)-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 16867-35-9)
- 5-(Chloromethyl)-3-phenyl-1,2,4-oxadiazole (CAS 1822-94-2)
- 2-(Chloromethyl)quinazolin-4(3H)-one (CAS 3817-05-8)
- 3-(Chloromethyl)quinazolin-4(3H)-one (CAS 99067-49-9)
Recommended Standards
- 2-(4-Chlorophenyl)-5-methyl-1,3,4-oxadiazole (CAS 22815-98-1)
- 2-(3-Chlorophenyl)-5-methyl-1,3,4-oxadiazole (CAS 41420-93-3)
- 2-Amino-3-chloroquinolin-7-ol (CAS 2410087-60-2)
- 2-(3-Chlorophenyl)-2h-1,2,3-triazol-4-amine (CAS 401603-14-3)
- 2,2'-(2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(propan-2-ol) (CAS 489433-67-2)
- Methyl 2-((4-methylpyrimidin-2-yl)thio)acetate (CAS 676522-23-9)
- 6-Chloro-N-(4-methoxyphenyl)-2-(methylsulfonyl)pyrimidin-4-amine (CAS 86627-03-4)
- 3-((2-Chloro-4-nitrophenoxy)methyl)-4-methoxybenzaldehyde (CAS 832739-80-7)
- 1-Cyclopropyl-N-(pyridin-4-ylmethyl)methanamine (CAS 741698-95-3)
- 3-Ethyl-1-methyl-5-phenyl-1H-pyrazole (CAS 61592-31-2)
- (R)-1-(4-Ethynylphenyl)ethan-1-ol (CAS 1007587-64-5)
- Foscarnet Sodium EP Impurity B (CAS 55920-24-6)
- 5,6-Diamino-1-(4-chlorophenyl)pyrimidine-2,4(1H,3H)-dione (CAS 898154-85-3)
- D-[Ser]8-Liraglutide (CAS CATO-C4X-199238)
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