3-(iodomethyl)-1,1-dimethoxycyclobutane CAS 1003013-83-9
| CAS No. | 1003013-83-9 |
| Molecular Formula | C7H13IO2 |
| Molecular Weight | 256.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(iodomethyl)-1,1-dimethoxycyclobutane (CAS 1003013-83-9) is a high-purity analytical reference standard with the molecular formula C7H13IO2 and a molecular weight of 256.08 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution, 3-(iodomethyl)-1,1-dimethoxycyclobutane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 256.08 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), 3-(iodomethyl)-1,1-dimethoxycyclobutane 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 | C7H13IO2 |
| Molecular Weight | 256.08 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 | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | I-containing |
Related iodomethyl Standards
- 6-(Iodomethyl)-2,2-dimethyl-1,4-dioxane (CAS 1269755-05-6)
- 5-(IODOMETHYL)-2,2-DIMETHYL-1,4-DIOXANE (CAS 1269755-08-9)
- 3-(Iodomethyl)hexanoic acid (CAS 664305-06-0)
- 5-(Iodomethyl)-2,2-dimethyl-1,3-dioxane (CAS 97827-17-3)
- Iodomethyl 2-ethylbutanoate (CAS 83141-96-2)
- [1-(iodomethyl)-2-oxabicyclo[2.1.1]hexan-4-yl]methanol (CAS 2170372-21-9)
- 2-(Iodomethyl)hexahydrofuro[3,4-b]furan (CAS 2126160-04-9)
- 5-(Iodomethyl)-4,4-dimethyldihydrofuran-2(3H)-one (CAS 65371-41-7)
Recommended Standards
- 3-(5,6-Dichloro-1h-indol-2-yl)acrylic acid (CAS 1000934-09-7)
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- 2-Fluoro-6-methoxyisonicotinaldehyde (CAS 1227563-69-0)
- Rosuvastatin Impurity 50 (CAS CATO-C4X-116950)
- 2-Methoxynaphthalen-1-ol (CAS 1888-41-1)
- N-(5-Amino-2-methoxyphenyl)-2-(4-methoxyphenoxy)-acetamide (CAS 1020054-73-2)
- 2,8-dimethyl-1,9-dioxa-4-azaspiro[5.5]undecane (CAS 1562038-48-5)
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