2-Iodo-4-methylbenzo[d]thiazole CAS 1175277-60-7
| CAS No. | 1175277-60-7 |
| Molecular Formula | C8H6INS |
| Molecular Weight | 275.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Iodo-4-methylbenzo[d]thiazole (C8H6INS) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 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).
2-Iodo-4-methylbenzo[d]thiazole (CAS 1175277-60-7), molecular formula C8H6INS and molecular weight 275.11 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 2-Iodo-4-methylbenzo[d]thiazole 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 | C8H6INS |
| Molecular Weight | 275.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| 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.) | 1989 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Iodo Standards
- 2-Iodo-5-methylbenzo[d]thiazole (CAS 1175278-10-0)
- 7-Iodo-2-methylbenzothiazole (CAS 1261632-37-4)
- 4-Iodo-2-methylbenzothiazole (CAS 1261740-11-7)
- 2-iodo-5-(methylsulfanyl)benzonitrile (CAS 127049-97-2)
- 2-iodo-4-(methylsulfanyl)benzonitrile (CAS 54558-83-7)
- 2-Iodo-6-methylbenzo[d]thiazole (CAS 3622-21-7)
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Recommended Standards
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- 3-Chloro-4-cyanophenyl Isothiocyanate (CAS 21724-83-4)
- Fmoc-N-Me-Orn(Alloc)-OH (CAS 1858224-14-2)
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- 1-{4-[(6-aminopyridin-3-yl)methyl]piperazin-1-yl}-2-methylpropan-2-ol (CAS 1484199-20-3)
- (4-Aminophenyl)(3-methylmorpholino)methanone (CAS 1156650-13-3)
- 2-(2-(1,3-Dioxolan-2-yl)piperidin-1-yl)ethan-1-ol (CAS 1376044-16-4)
- 5-Chloro-6-fluoro-3-hydroxy-1,8-naphthyridin-2(1H)-one (CAS 1159706-42-9)
- Tofogliflozin Hydrate (CAS 1201913-82-7)
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