4-(Chloromethyl)-2-(4-chlorophenyl)-5-methyl-1,3-oxazole CAS 832076-92-3
| CAS No. | 832076-92-3 |
| Molecular Formula | C11H9Cl2NO |
| Molecular Weight | 242.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-(Chloromethyl)-2-(4-chlorophenyl)-5-methyl-1,3-oxazole meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 4-(Chloromethyl)-2-(4-chlorophenyl)-5-methyl-1,3-oxazole (CAS 832076-92-3), a certified reference material (molecular formula C11H9Cl2NO, MW 242.10 g/mol) for analytical method development and quality control.
Structurally, 4-(Chloromethyl)-2-(4-chlorophenyl)-5-methyl-1,3-oxazole (C11H9Cl2NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 242.10 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H9Cl2NO |
| Molecular Weight | 242.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloromethyl Standards
- 4,5-Bis(chloromethyl)-1-phenyl-1H-1,2,3-triazole (CAS 104503-32-4)
- 5-(Chloromethyl)-2-(4-chlorophenyl)-4-methyloxazole (CAS 109544-39-0)
- 5-(Chloromethyl)-2-(3-chlorophenyl)-4-methyl-1,3-oxazole (CAS 1206971-39-2)
- 5-(Chloromethyl)-2-(2-chlorophenyl)-4-methyl-1,3-oxazole (CAS 1206977-39-0)
- 2-(chloromethyl)-5-(4-chlorophenyl)-4-methyl-1,3-oxazole (CAS 70886-70-3)
- 4-(Chloromethyl)-2-(2-chlorophenyl)-5-methyl-1,3-oxazole (CAS 475481-96-0)
- 4-(Chloromethyl)-2-(3-chlorophenyl)-5-methyloxazole (CAS 475481-97-1)
- 2-(4-(Chloromethyl)phenoxy)-N,N-diethylethanamine (CAS 206550-70-1)
Recommended Standards
- 4,5-Dichloro-8-methoxy-2-methylquinoline (CAS 927995-51-5)
- 4,6-Difluoro-5-(trimethylsilyl)benzo[c][1,2]oxaborol-1(3H)-ol (CAS 651326-80-6)
- 4-(2,4-Dichlorophenyl)-5-methyl-1h-pyrazol-3-amine (CAS 214416-40-7)
- 4-Chloro-1-(3,4-dichloro-benzyl)-1 H -pyrazol-3-ylamine (CAS 895929-50-7)
- 1-(3,4-Difluoro-5-(isopentyloxy)phenyl)-2,2,2-trifluoroethanone (CAS 1443336-85-3)
- Endo-[Glu]31-Liraglutide (CAS CATO-C4X-199234)
- 3-(1h-Pyrazol-1-yl)propanethioamide (CAS 1134843-36-9)
- 4-Nitrobenzyl carbamimidothioate (CAS 946-50-9)
- N-(2-Methoxy-5-sulfamoyl-phenyl)-acetamide (CAS 85605-29-4)
- 5-(4-Chlorophenyl)-3-(piperidin-1-ylmethyl)isoxazole (CAS 343374-67-4)
- Ethyl 4-(4-(trifluoromethyl)phenyl)thiazole-2-carboxylate (CAS 886366-40-1)
- 3-Cyclopropoxy-2-formyl-N-methylisonicotinamide (CAS 1243313-74-7)
- 1-(3-Chloro-4-methoxyphenyl)ethan-1-one (CAS 37612-52-5)
- ((Cys31,Nva34)-Neuropeptide Y (27-36))2 (CAS 172997-92-1)
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