Methyl 4-Bromofuran-2-carboxylate CAS 58235-80-6
| CAS No. | 58235-80-6 |
| Molecular Formula | C6H5BrO3 |
| Molecular Weight | 205.01 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 Methyl 4-Bromofuran-2-carboxylate.
Methyl 4-Bromofuran-2-carboxylate (CAS 58235-80-6) is a high-purity analytical reference standard with the molecular formula C6H5BrO3 and a molecular weight of 205.01 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system, Methyl 4-Bromofuran-2-carboxylate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 205.01 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
CATO manufactures Methyl 4-Bromofuran-2-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 | C6H5BrO3 |
| Molecular Weight | 205.01 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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 | Br-containing |
Related Methyl Standards
- 2-(3-Bromofuran-2-yl)acetic acid (CAS 1341959-72-5)
- 4-Bromofuran-2-carbohydrazide (CAS 1399664-43-7)
- Methyl 2-bromofuran-3-carboxylate (CAS 197846-06-3)
- Methyl 5-bromofuran-3-carboxylate (CAS 197846-08-5)
- 5-Bromofuran-2-carbohydrazide (CAS 89282-37-1)
- Methyl 3-bromofuran-2-carboxylate (CAS 59862-77-0)
- Methyl 4-bromofuran-3-carboxylate (CAS 2069255-21-4)
- 1-(5-Bromofuran-2-yl)ethane-1,2-diamine (CAS 1089353-77-4)
Recommended Standards
- Methyl 3-bromo-1H-pyrazole-5-carboxylate (CAS 2246373-43-1)
- Methyl 4-Bromopyrazole-3-carboxylate (CAS 81190-89-8)
- 6-Bromo-5-methylpyrimidine-2,4(1H,3H)-dione (CAS 31458-37-4)
- Methyl 5-Bromo-2-furoate (CAS 2527-99-3)
- 7-bromo-2,4-dichloro-6,8-difluoro-quinazoline (CAS 2248318-27-4)
- Ethyl 2-(3-fluoro-4-(trifluoromethyl)phenyl)thiazole-4-carboxylate (CAS 937602-41-0)
- (4-Imino-1,4-dihydropyridin-3-yl)boronic acid hydrochloride (CAS 959904-53-1)
- tert-Butyl 3-(4-amino-1H-pyrazol-1-yl)propanoate (CAS 1946813-52-0)
- 5-Acetyl-2-((3-methoxybenzyl)oxy)benzoic acid (CAS 1416341-48-4)
- 2-[4-(propan-2-yl)phenyl]-2,3-dihydro-1H-isoindol-5-amine (CAS 1094628-01-9)
- 3-(2-(Pyrrolidin-1-yl)thiazol-4-yl)aniline (CAS 1193078-21-5)
- Ethyl 5-(trifluoromethyl)furan-2-carboxylate (CAS 1822666-50-1)
- 2-Amino-4-methoxybenzenethiol (CAS 14482-32-7)
- Semaglutide impurity 270 (CAS CATO-C4X-2226270)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com