2-(Chloromethyl)-7-iodobenzo[d]oxazole CAS 1806326-57-7
| CAS No. | 1806326-57-7 |
| Molecular Formula | C8H5ClINO |
| Molecular Weight | 293.49 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)-7-iodobenzo[d]oxazole (CAS 1806326-57-7), a certified reference material (molecular formula C8H5ClINO, MW 293.49 g/mol) for analytical method development and quality control.
2-(Chloromethyl)-7-iodobenzo[d]oxazole (C8H5ClINO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/iodine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
As a certified reference material (CRM), 2-(Chloromethyl)-7-iodobenzo[d]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.
Physical & Chemical Properties
| Molecular Formula | C8H5ClINO |
| Molecular Weight | 293.49 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1995 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 1 |
Related Chloromethyl Standards
- 2-(Chloromethyl)-4-iodobenzo[d]oxazole (CAS 1804082-19-6)
- 4-(Chloromethyl)-2-iodobenzo[d]oxazole (CAS 1804412-29-0)
- 5-(Chloromethyl)-3-((2,6-dichlorophenoxy)methyl)-1,2,4-oxadiazole (CAS 850375-35-8)
- 5-(Chloromethyl)-3-[(3,4-dichlorophenoxy)-methyl]-1,2,4-oxadiazole (CAS 263386-10-3)
- 6-(Chloromethyl)-N2-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-1,3,5-triazine-2,4-diamine (CAS 1379811-53-6)
- 2-(2-(Chloromethyl)-6,7-dimethoxy-4-oxoquinazolin-3(4h)-yl)acetonitrile (CAS 743441-89-6)
- Benzyl (2-(4-(chloromethyl)-1H-imidazol-2-yl)ethyl)carbamate (CAS 944898-36-6)
- 2-[5-(chloromethyl)-3-oxo-8-thia-4,6-diazatricyclo[7.4.0.0,2,7]trideca-1(9),2(7),5-trien-4-yl]acetonitrile (CAS 731795-75-8)
Recommended Standards
- 6-Chloro-3-iodo-8-methylimidazo[1,2-a]pyrazine (CAS 1823381-40-3)
- 4-Chloro-7-iodo-2-methyl-5H-pyrrolo[3,2-d]pyrimidine (CAS 1823899-43-9)
- 2-Chloro-6-iodo-7-methyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 1638763-64-0)
- 4-Hexadecyl-4H-1,2,4-triazole (CAS 188113-56-6)
- n-(Sec-butyl)-3-(pyridin-3-yl)propanamide (CAS 1240710-86-4)
- N-[(5-Mercapto-4-methyl-4H-1,2,4-triazol-3-yl)methyl]-4-methoxybenzamide (CAS 737794-04-6)
- endo-N-methylnorbornan-2-amine;hydrochloride (CAS 131274-98-1)
- 4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butanenitrile (CAS 33386-14-0)
- tert-Butyl (2-amino-2-(4-chlorophenyl)ethyl)carbamate (CAS 939760-49-3)
- (R)-2-Amino-3-mercapto-2-methylpropanoic acid hydrochloride (CAS 148766-37-4)
- 5-Bromo-4-fluoro-2-methylphenol (CAS 1701766-35-9)
- rel-(3R,4R)-N,4-Dimethylpiperidin-3-amine (CAS 1206875-43-5)
- (E)-Pyriminobac-Methyl (CAS 147411-69-6)
- Fragment-[3-31]-Liraglutide (CAS CATO-C4X-199232)
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