4-(Furan-2-yl)-3-methoxybenzoic acid CAS 1261925-34-1
| CAS No. | 1261925-34-1 |
| Molecular Formula | C12H10O4 |
| Molecular Weight | 218.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Furan-2-yl)-3-methoxybenzoic acid (CAS 1261925-34-1) is a high-purity analytical reference standard with the molecular formula C12H10O4 and a molecular weight of 218.21 g/mol.
The molecular framework of 4-(Furan-2-yl)-3-methoxybenzoic acid (C12H10O4) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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 4-(Furan-2-yl)-3-methoxybenzoic acid 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 | C12H10O4 |
| Molecular Weight | 218.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related Furan Standards
- 4-(Furan-2-yl)-2-methoxybenzoic acid (CAS 1238697-13-6)
- 4-Ethyl-2-(furan-2-yl)pyrimidine-5-carboxylic acid (CAS 1248673-89-3)
- 3-(Furan-2-yl)-5-methoxybenzoic acid (CAS 1261914-01-5)
- 3-(Furan-2-yl)-2-methoxybenzoic acid (CAS 1261937-86-3)
- 4-Ethyl-2-(furan-3-yl)pyrimidine-5-carboxylic acid (CAS 1339002-08-2)
- Ethyl 2-(furan-2-yl)pyrimidine-5-carboxylate (CAS 1427501-97-0)
- 3-[(furan-2-ylmethyl)amino]pyridine-4-carboxylic acid (CAS 1461602-86-7)
- 1,4-Di(furan-2-yl)butane-1,4-dione (CAS 22111-14-4)
Recommended Standards
- 2-Hydroxy-N-methoxyquinoline-4-carboxamide (CAS 1258676-43-5)
- (2-Methoxyphenyl)(5-methyl-1,3,4-oxadiazol-2-yl)methanone (CAS 1263378-43-3)
- 2-Hydroxy-2-(1-phenyl-1h-pyrazol-4-yl)acetic acid (CAS 1249268-32-3)
- 2-Cyclopropyl-5-nitroisoindolin-1-one (CAS 1266336-35-9)
- Sr In Water (CAS CATO-CCRM106095)
- 4-(4-aminobutanamido)-2-chlorobenzamide hydrochloride (CAS 1354959-92-4)
- Acetyl Perisesaccharide C (CAS 110764-09-5)
- Diethyl 2,2-[(4-formylphenyl)imino]diacetate (CAS 27919-79-5)
- 1-Benzyl 6-(tert-butyl) 3,3-difluoro-1,6-diazaspiro[3.5]Nonane-1,6-dicarboxylate (CAS 1263774-25-9)
- 5-Ethyl-3-hydroxy-2-((quinolin-8-ylimino)methyl)cyclohex-2-en-1-one (CAS 1020251-82-4)
- 4-(2-Methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)-1-methylpiperidine (CAS 1430471-81-0)
- 2-(3-Fluoro-4-(trifluoromethyl)phenyl)-2-hydroxyacetic acid (CAS 1214343-86-8)
- 3-(4-Chlorophenoxy)-3-oxopropanoic acid (CAS 60179-40-0)
- Liraglutide(5-31)TFA Salt (CAS CATO-C4X-19924)
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