2-[4-(chloromethyl)-1,3-oxazol-2-yl]pyridine hydrochloride CAS 2060034-33-3
| CAS No. | 2060034-33-3 |
| Molecular Formula | C9H7ClN2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[4-(chloromethyl)-1,3-oxazol-2-yl]pyridine hydrochloride (C9H7ClN2OHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
2-[4-(chloromethyl)-1,3-oxazol-2-yl]pyridine hydrochloride (CAS 2060034-33-3) is a high-purity analytical reference standard with the molecular formula C9H7ClN2OHCl and a molecular weight of 231.08 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-[4-(chloromethyl)-1,3-oxazol-2-yl]pyridine hydrochloride 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.
Physical & Chemical Properties
| Molecular Formula | C9H7ClN2O HCl |
| Molecular Weight | 231.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related chloromethyl Standards
- 7-(Chloromethyl)-3-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 100003-81-4)
- 7-(Chloromethyl)-2,3-dimethyl-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 100003-82-5)
- 7-(Chloromethyl)-3-(4-chlorophenyl)-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 100003-85-8)
- chloromethyl 2-ethoxy-2-methylpropanoate (CAS 1000296-74-1)
- 5-(chloromethyl)-N-(4-methylbenzyl)-1,3,4-thiadiazole-2-carboxamide (CAS 1000932-24-0)
- 5-(Chloromethyl)-7-ethoxy-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 1000932-47-7)
- 5-(chloromethyl)-N-(4-fluorobenzyl)-1,3,4-thiadiazole-2-carboxamide (CAS 1000932-60-4)
- 2-(Chloromethyl)-5,6-diphenylfuro[2,3-d]pyrimidin-4-amine (CAS 1000933-67-4)
Recommended Standards
- Methyl 3-(butylamino)-2-methylpropanoate (CAS 13604-68-7)
- 2-Methyl-2-(4-(trifluoromethoxy)phenyl)propanoic acid (CAS 1260795-43-4)
- Phenytoin-d10 (CAS 65854-97-9)
- MSDC-0602K (CAS 1314533-27-1)
- 2-Boc-4,4-difluoro-2,6-diazabicyclo[3.2.0]heptane (CAS 1251020-14-0)
- 2-Methyl-5-(4-methyl-1,3-oxazol-2-yl)aniline (CAS 1339913-38-0)
- 8-chloro-6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid (CAS 1211803-76-7)
- (Z)-3-(5-(4-Methoxybenzylidene)-4-oxo-2-thioxothiazolidin-3-yl)propanoic acid (CAS 1266675-60-8)
- 2-(Pyridine-3-amido)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic acid (CAS 314032-09-2)
- D-[Thr]5-Semaglutide (CAS CATO-C4X-2226245)
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