Methyl 2-chlorofuran-3-carboxylate CAS 58235-81-9
| CAS No. | 58235-81-9 |
| Molecular Formula | C6H5ClO3 |
| Molecular Weight | 160.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Methyl 2-chlorofuran-3-carboxylate (C6H5ClO3) 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 160.56 g/mol, it falls into the medium-molecular-weight range. 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).
CATO supplies Methyl 2-chlorofuran-3-carboxylate (CAS 58235-81-9), a certified reference material (molecular formula C6H5ClO3, MW 160.56 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Methyl 2-chlorofuran-3-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H5ClO3 |
| Molecular Weight | 160.56 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, water |
| 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.) | 1973 |
| Halogen Content | Cl-containing |
Related Methyl Standards
- Methyl 5-chlorofuran-3-carboxylate (CAS 116668-70-3)
- 3-Chlorofuran-2-acetic Acid (CAS 1378768-90-1)
- Methyl 4-chlorofuran-2-carboxylate (CAS 1399653-36-1)
- 2-(2-chlorofuran-3-yl)acetic acid (CAS 1779797-13-5)
- methyl 3-chlorofuran-2-carboxylate (CAS 1872176-45-8)
- Methyl 5-Chlorofuran-2-carboxylate (CAS 58235-81-7)
- Methyl 5-chlorofuran-3-carboxylate (CAS 58235-81-8)
- 3-(5-Chlorofuran-2-yl)prop-2-en-1-ol (CAS 1563267-69-5)
Recommended Standards
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- 6-Amino-4-chloro-2-iminopyrimidin-1(2H)-ol (CAS 34960-71-9)
- 5-chloro-4-methylfuran-3-carboxylic acid (CAS 214041-22-2)
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