Methyl 4-bromofuran-3-carboxylate CAS 2069255-21-4
| CAS No. | 2069255-21-4 |
| Molecular Formula | C6H5BrO3 |
| Molecular Weight | 205.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Methyl 4-bromofuran-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.
Methyl 4-bromofuran-3-carboxylate (CAS 2069255-21-4), molecular formula C6H5BrO3 and molecular weight 205.01 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C6H5BrO3, Methyl 4-bromofuran-3-carboxylate contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 205.01 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 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.) | 1997 |
| 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-2-carboxylate (CAS 58235-80-6)
- 1-(5-Bromofuran-2-yl)ethane-1,2-diamine (CAS 1089353-77-4)
Recommended Standards
- Methyl 4-Bromopyrazole-3-carboxylate (CAS 81190-89-8)
- Methyl 5-Bromo-2-furoate (CAS 2527-99-3)
- Methyl 3-bromo-1H-pyrazole-5-carboxylate (CAS 2246373-43-1)
- (3-Cyano-4-isopropoxyphenyl)boronic acid (CAS 1009303-59-6)
- 2-[10-([1,1'-Biphenyl]-4-yl)anthracen-9-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1416243-42-9)
- 4-Fluorophenylmethanesulfonyl chloride (CAS 103360-04-9)
- 3-Amino-5-(ethylcarbamoyl)phenylboronic acid (CAS 2096330-11-7)
- 11-(Benzyloxy)undecan-1-ol (CAS 273214-54-3)
- 4-(4-Nitrophenyl)butanenitrile (CAS 22978-64-9)
- N-(5-Amino-3,6-dicyanopyrazin-2-yl)formamide (CAS 150307-31-6)
- 9,9'-Spirobi[9H-fluoren]-2-amine (CAS 118951-68-1)
- 6-Methylsulfanylpyridine-3-carboxylic acid (CAS 74470-25-0)
- 2-Propenamide, polymer with chloroethene and ethene (CAS 26376-17-0)
- [D-Phe22]Semaglutide (CAS CATO-C4X-2226222)
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