6-(Iodomethyl)-5-oxaspiro[3.4]octane CAS 1849359-21-2
| CAS No. | 1849359-21-2 |
| Molecular Formula | C8H13IO |
| Molecular Weight | 252.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 6-(Iodomethyl)-5-oxaspiro[3.4]octane.
6-(Iodomethyl)-5-oxaspiro[3.4]octane (CAS 1849359-21-2), molecular formula C8H13IO and molecular weight 252.09 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H13IO, 6-(Iodomethyl)-5-oxaspiro[3.4]octane contains a hydroxyl group, an ether linkage, iodine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 252.09 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 6-(Iodomethyl)-5-oxaspiro[3.4]octane 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 | C8H13IO |
| Molecular Weight | 252.09 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | I-containing |
Related Iodomethyl Standards
- 2-(Iodomethyl)hexahydro-2H-cyclopenta[b]furan (CAS 123121-05-1)
- 1-(iodomethyl)-4-methyl-7-oxabicyclo[2.2.1]heptane (CAS 1272667-63-6)
- 1-(iodomethyl)-2-oxabicyclo[2.2.2]octane (CAS 1447943-01-2)
- 5-(Iodomethyl)-6-oxaspiro[3.4]octane (CAS 2138023-08-0)
- 7-(iodomethyl)-6-oxaspiro[3.4]octane (CAS 2060025-40-1)
- 1-(iodomethyl)-2-oxa-4-azabicyclo[3.1.1]heptan-3-one (CAS 2648965-41-5)
- 1-[3-(iodomethyl)pyrrolidin-1-yl]ethanone (CAS 1353965-40-8)
- 1-(2-(Iodomethyl)pyrrolidin-1-yl)ethanone (CAS 1353973-07-5)
Recommended Standards
- 2-Cyclopropyl-5-(iodomethyl)oxolane (CAS 1849210-29-2)
- (4-Iodobicyclo[2.2.1]Heptan-1-yl)methanol (CAS 254737-95-6)
- 3-Fluoro -5-methyl-2-(4,4,5,5-tetramethyl- 1,3,2- dioxaborolan -2- yl)phenol (CAS 1807622-74-7)
- (5-Fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanol (CAS 2142562-03-4)
- Ethyl 2-(2,3-difluoro-4-nitrophenyl)acetate (CAS 317356-84-6)
- 4-Chloro-2-(chloromethyl)-1-methyl-benzene (CAS 34060-72-5)
- Cajanin (CAS 32884-36-9)
- 2-Methyl-4-(quinolin-4-yl)but-3-yn-2-ol (CAS 831235-65-5)
- Palatine Fast Black Wan (CAS 5610-64-0)
- 6-chloro-3,3-dimethyl-1,2,3,4-tetrahydroquinoxalin-2-one (CAS 81016-66-2)
- Butyryl Coenzyme A (CAS 2140-48-9)
- 4-Bromo-2-fluoroaniline hydrobromide (CAS 136790-70-0)
- 2-(4-Chloro-3,5-difluorophenyl)acetic acid (CAS 1000566-17-5)
- Semaglutide Impurity 75 (CAS CATO-C4X-2226175)
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