Naphtho[2,1-b]furan-1-yl-acetic acid CAS 92262-75-4
| CAS No. | 92262-75-4 |
| Molecular Formula | C14H10O3 |
| Molecular Weight | 226.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Naphtho[2,1-b]furan-1-yl-acetic 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.
Naphtho[2,1-b]furan-1-yl-acetic acid (CAS 92262-75-4), molecular formula C14H10O3 and molecular weight 226.23 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system, Naphtho[2,1-b]furan-1-yl-acetic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 226.23 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).
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 | C14H10O3 |
| Molecular Weight | 226.23 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
Related Naphtho Standards
- 2-{naphtho[2,1-b]furan-2-yl}acetic acid (CAS 1267431-36-6)
- Methyl naphtho[1,2-b]furan-2-carboxylate (CAS 32816-72-1)
- Methyl naphtho[2,1-b]furan-2-carboxylate (CAS 32730-06-6)
- Naphtho[2,1-b]furan-2-carbohydrazide (CAS 53524-88-2)
- 3-(1H-Naphtho[2,3-d]imidazol-2-yl)propan-1-ol (CAS 313968-53-5)
- Naphtho[1,8-cd]-1,2-dithiole-5-carboxaldehyde (CAS 935552-38-8)
- 5-{naphtho[2,1-b]furan-2-yl}-1H-pyrazole (CAS 1025724-76-8)
- Naphtho[2,1-d]thiazole-2(3H)-thione (CAS 17931-26-9)
Recommended Standards
- N-(6-Amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)propionamide (CAS 856984-03-7)
- N-(4-Cyanophenyl)-5-methylfuran-2-carboxamide (CAS 794544-13-1)
- N-Benzylidene-3-nitroaniline (CAS 5341-44-6)
- N-(4-Cyano-1-phenyl-1H-pyrazol-5-yl)acetamide (CAS 62597-88-0)
- 2-Bromo-4-fluoro-1-thiocyanatobenzene (CAS 2149597-67-9)
- 2-Acetamido-N-(4-methoxyphenyl)thiophene-3-carboxamide (CAS 338777-29-0)
- 1-(2-Chlorophenyl)-3,4-dimethylpyrano[2,3-c]pyrazol-6(1H)-one (CAS 85094-16-2)
- (3-Bromo-4-methoxyphenyl)methanethiol (CAS 63550-23-2)
- N,N-Dimethyl-1-(4-vinylphenyl)methanamine (CAS 2245-52-5)
- Abemaciclib Impurity 166 (CAS CATO-C4X-2937166)
- 6-Acetyl-2-(3-methoxyphenyl)-1,2,4-triazine-3,5(2H,4H)-dione (CAS 338400-96-7)
- 5-Nitro-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-diyl diacetate (CAS 14926-29-5)
- 1-Cyclopropyl-3-(p-tolyl)propane-1,3-dione (CAS 1094310-14-1)
- Serpent Peptide 2AcOH (CAS 823202-99-9(free base))
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