4-(Chloromethyl)-2-(furan-3-yl)-1,3-dioxolane CAS 1706460-29-8
| CAS No. | 1706460-29-8 |
| Molecular Formula | C8H9ClO3 |
| Molecular Weight | 188.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-(Chloromethyl)-2-(furan-3-yl)-1,3-dioxolane is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-(Chloromethyl)-2-(furan-3-yl)-1,3-dioxolane (CAS 1706460-29-8), molecular formula C8H9ClO3 and molecular weight 188.61 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4-(Chloromethyl)-2-(furan-3-yl)-1,3-dioxolane (C8H9ClO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 188.61 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H9ClO3 |
| Molecular Weight | 188.61 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
Related Chloromethyl Standards
- Ethyl 1-(chloromethyl)-1H-pyrazole-3-carboxylate (CAS 1006455-27-1)
- 3-(Chloromethyl)-5-(tetrahydrofuran-2-yl)-1,2,4-oxadiazole (CAS 1039860-29-1)
- 5-Chloromethyl-2-methyl-2H-pyrazole-3-carboxylicacid methyl ester (CAS 1208081-34-8)
- 2-(Chloromethyl)-5-(oxolan-3-yl)-1,3,4-oxadiazole (CAS 1250108-14-5)
- Ethyl 3-(chloromethyl)-1H-pyrazole-4-carboxylate (CAS 137487-60-6)
- 6-(chloromethyl)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione (CAS 162284-62-0)
- 4-(Chloromethyl)-2-(furan-2-yl)-1,3-dioxolane (CAS 58403-04-6)
- 4-(chloromethyl)-5-ethylfuran-2-carboxylic acid (CAS 856942-55-7)
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